MISSION STATEMENT

“The Bureau of Land Management is responsible for stewardship of our public lands. The BLM is 

committed to manage, protect, and improve these lands in a manner to serve the needs of the American 

people. Management is based upon the principles of multiple use and sustained yield of our Nation’s 

resources within the framework of environmental responsibility and scientific technology. These 

resources include recreation, rangelands, timber, minerals, watershed, fish and wildlife habitat,

wilderness, air, and scenic quality, as well as scientific and cultural values.”

BLM/NV/LV/ES/11-23+1793
Final SEIS

Appendix A 

BEST MANAGEMENT PRACTICES 

Upper Las Vegas Wash Conservation Transfer Area Appendix A

Final SEIS A–1 

BEST MANAGEMENT PRACTICES

BMPs are management actions that have been developed by an agency, industry, and/or scientific 

community as methods for reducing environmental impacts to certain resources associated with certain 

kinds of activities. They have been developed by the Southern Nevada District Office specifically to 

guide future management of the CTA. Additionally, the revised 1994 edition of the Handbook of Best 

Management Practices, adopted by the Nevada State Environmental Commission, can be used as 

applicable.

BMPs typically are implemented at the discretion of the BLM Authorized Officer at the activity plan or 

project-specific level. Depending on the specific project and types of anticipated disturbances, BMPs may 

not be appropriate to apply in all cases. The BMPs identified here will be used to guide the development 

of the Conservation Strategy Agreement, revisions to the Las Vegas RMP, and individual land use 

authorizations to provide for long-term protection of sensitive resources within the CTA. 

Soil Resources 

• Use specialized low-surface impact equipment (e.g., vehicles with balloon tires) for off-road 

access, where travel on foot is not feasible, in order to protect fragile soils and other resource 

values.

• Salvage and reapply topsoil from construction activities as appropriate during reclamation. 

• Comply with county, state, and federal standards for implementation of erosion controls. Apply 

appropriate erosion control practices, such as silt fences and check dams, near disturbed areas 

where appropriate. 

• Identify areas that need to be avoided in the CTA to protect the LVF, sensitive plant habitat, and 

wash resources.

• Restore human-caused disturbances to soils in order to prevent habitat fragmentation, soil 

erosion, and loss of nutrients.

• Use native species in restoration to stabilize surfaces.

• Avoid soil disturbance in Las Vegas buckwheat, Las Vegas bearpoppy, and Merriam’s bearpoppy 

habitat in order to manage for sustainable natural populations. 

Water Resources 

• Design land uses to minimize disturbance to the ULVW.

• Design approved roadways to allow natural floodwaters from the alluvial fan between the Sheep 

Mountain and Las Vegas ranges and the ULVW to flow in a natural fashion; this could include 

elevating roads, creating appropriate dissipation structures with outflow phalanges, and installing 

porous pavement. 

• Avoid modifying the ULVW, such as armoring (e.g., riprap), channeling, diversion structures, 

detention basins, etc., in the design and construction of new projects and land uses.

• Maintain natural ecosystem processes, including surface flows, wind/water erosion and 

deposition, and nutrient cycling, when designing projects. 

• Protect natural drainages when considering land use authorizations. Land use authorizations, 

including recreational permits, should be designed to minimize impacts to wash resources.
Appendix A Upper Las Vegas Wash Conservation Transfer Area

A–2 Final SEIS 

• Develop an In Lieu Fee Mitigation Program under the CWA that defines protection, 

enhancement, restoration, and monitoring actions for identified jurisdictional waters. Work with 

non-government groups and the USACE to establish the program. 

• Engineer land use authorizations to protect the washes that provide for hydrologic and biological 

functioning of the system.

o Design roads to span washes and/or leave wash bottoms undisturbed. 

o Construct gabions, water bars, and other low-impact flood control structures outside the 

ULVW, or in less sensitive areas within the CTA only if necessary, to reduce humancaused impacts to sensitive resources.

o Coordinate with CCRFCD to establish an erosion monitoring program in key areas to 

track changes in erosion patterns that could negatively impact plant and paleontological 

resources as part of the Conservation Strategy Agreement.

Vegetation

• Develop procedures to reduce or eliminate impacts to special-status plant species. Measures could 

include relocating project facilities outside plant habitat, collecting seeds, salvaging topsoil, and 

propagating and planting native material. 

• Identify areas that should be avoided for activities or land uses to protect sensitive plant 

resources.

• Land uses should be designed to the smallest footprint necessary.

• Restore disturbed habitat. Develop and implement habitat restoration protocols to restore and 

minimize negative impacts of authorized projects to sensitive plant species. Include actions that 

will identify revegetation, soil stabilization, and erosion reduction measures to ensure successful 

restoration of temporary construction areas. Require that restoration occur as soon as possible 

after completion of activities to speed up recovery of natural habitats.

• Control noxious weeds and invasive species. Develop actions that address weed inventory and 

monitoring, as well as education of personnel on weed identification, the manner in which weeds 

spread, and methods for treating infestations. Establish and implement weed protocols for 

reducing weed introductions from construction vehicles and equipment that are arriving from 

locations with known invasive vegetation problems. Protocols include establishing a controlled 

inspection and cleaning area, visually inspecting construction equipment arriving at the 

construction area, and ensuring that invasive propagules and seeds are removed from tires and 

other equipment surfaces.

• Protect natural ecological processes, such as pollinator movement, natural wind flow patterns, 

surface water flows, etc., that maintain sustainable populations by providing connectivity between 

populations in evaluating land uses. 

• Maintain open spaces and corridors between populations when considering land uses. 

• Establish long-term monitoring studies for the Las Vegas bearpoppy, Merriam’s bearpoppy, and 

Las Vegas buckwheat to track recruitment, population viability, and life history. Establish 

thresholds to detect declining populations and trigger additional conservation actions to be 

implemented when these ecological thresholds are hit as part of the Conservation Strategy 

Agreement.

• Ensure that developments and land uses are compatible with the long-term protection of the 

sensitive plant species, including avoidance of habitat or application of meaningful mitigation. 
Upper Las Vegas Wash Conservation Transfer Area Appendix A

Final SEIS A–3 

• Restore existing and new land disturbances in sensitive plant habitat.

o Use stockpiled native soils and salvaged native plant material.

o Use native species in approved developments within the CTA.

• Provide protection to sensitive plant habitat from activities such as illegal motorized use, 

dumping, trespassing, and other invasive uses through fencing, cleanups, or education. 

• Provide ecological connectivity between Eglington Preserve and the CTA to the extent possible. 

Educational and Recreational Opportunities 

• Provide compatible educational, recreational, and interpretive opportunities in order for the public 

to enjoy and appreciate the unique resources of the CTA. 

• Design uses, including recreational permits, to minimize impacts to sensitive resources.

• Appropriately interpret the Tule Springs site while protecting the historical and paleontological 

resources.

• Support studies and interpretation of the fossil resources in the CTA. 

• Develop environmental education and interpretive programs for paleontological, cultural, and rare 

plant resources when such actions are consistent with the protection of the ULVW.

o Locate uses in areas that reduce impacts to sensitive resources.

o Develop ongoing public information and interpretation of the Las Vegas bearpoppy, 

Las Vegas buckwheat, cultural, and paleontological resources.

• Establish a non-motorized trail system, compatible with the protection of sensitive resources, for 

the enjoyment of the public. Provide interpretation to recreational users.

o Locate trails and structures (kiosks, staging areas, restrooms, parking facilities, etc.) 

such that they do not conflict with the management of sensitive resources. 

o Uses, including recreational permits that are compatible with sensitive resource 

management goals, should be designed to minimize impacts. 

Cultural Resources 

• Consult with Indian Tribal Governments early in the process to identify issues regarding any 

proposed developments, including issues related to the presence of cultural properties, access 

rights, disruption to traditional cultural practices, and impacts to visual resources important to the 

tribe.

• Address the education of workers and the public to make them aware of the consequences of 

unauthorized collection of artifacts and destruction of property on public land. 

• Protect the LVF, including the paleontological, geological, and cultural resources. 

• Protect cultural resource sites and paleontological areas so that they are kept undisturbed and 

unfragmented. 

• Provide mitigation and treatment for all paleontological and cultural resource sites that cannot be 

preserved in situ.
Appendix A Upper Las Vegas Wash Conservation Transfer Area

A–4 Final SEIS 

• Protect the 1,125-acre Tule Springs site as defined in the NRHP nomination form. The Tule 

Springs site has national significance in our country’s history and should be protected from 

destruction or impairment. Ensure that actions on BLM land do not conflict with the preservation 

of historic resources within Tule Springs.

• Cooperate with the Nevada Division of State Parks on the Tule Springs State lands, an inholding 

within the 1,125-acre Tule Springs site, to ensure consistency with management actions on BLM 

lands through a cooperative management agreement.

• Provide mitigation and treatment for all paleontological sites, cultural resource sites, and rare 

plants that cannot be preserved in situ. 

• Protect Native American traditional use areas.

• Evaluate and, if significant, nominate a TCP for the ULVW, working closely with the tribes.

• Appropriately manage areas that have been identified as being sensitive to the Southern Paiute 

tribes, including the Las Vegas Paiute Tribe.

• If cultural resources are present at the site, or if areas with a high potential to contain cultural 

material have been identified, a cultural resources management plan shall be developed. The plan 

shall

o Establish a cultural resources monitoring program; and 

o Identify measures to prevent potential looting/vandalism or erosion impacts. 

1

1 The NRHP lists the site as 980 acres. There has been no change to the boundary; rather, modern technology has allowed the 

acreage to be calculated with greater accuracy.

Paleontological Resources

• Require a Discovery Plan for any authorized action that would cause disturbance in the LVF; a 

qualified paleontologist would be on-site during construction activities in case fossils are found. 

• Protect the LVF, including the paleontological and geological resources. 

• Manage the paleontological assemblages within the LVF. 

o Protect the CTA boundary and in situ fossil localities. 

o Work within BLM’s statutes to protect the LVF within all approved R&PP Act leases. 

• Establish appropriate in situ preservation areas for paleontological areas that are kept undisturbed 

and unfragmented for future research and interpretation. 

• Maintain appropriate in situ key paleontological localities that are essential to understanding 

paleoecology within the LVF. 

• Provide mitigation and treatment for all paleontological localities sites that cannot be preserved in 

situ. 

• Conduct regular paleontological prospecting to ensure that new surface fossil sites eroding from 

the LVF are identified and protected.

• Establish a paleontological stewardship program to educate and train volunteers to monitor and 

assist in protecting the CTA.

 
Final SEIS 

Appendix B 

CONSERVATION GOALS AND OBJECTIVES—UPPER LAS 

VEGAS WASH CONSERVATION TRANSFER AREA 

Upper Las Vegas Wash Conservation Transfer Area Appendix B

Final SEIS B–1

CONSERVATION GOALS AND OBJECTIVES—UPPER LAS 

VEGAS WASH CONSERVATION TRANSFER AREA 

Many of the goals and objectives listed below were developed through numerous CTA public meetings 

between 2004 and 2006 that led up to the SEIS process. The public meetings helped BLM to achieve the 

following vision: The CTA preserves the natural function of the Upper Las Vegas Wash, protects the 

sensitive resources within, and supports education, research, and low-impact recreational use. The CTA 

is ecologically functional to the maximum extent possible and managed to insure the long-term integrity 

of the Las Vegas Formation and associated fossil beds, the rare plant habitat for the Las Vegas 

bearpoppy, Merriam’s bearpoppy, and Las Vegas buckwheat, as well as natural flood water capacity for 

present and future generations. 

In order to guide development of the conservation agreement and future management decisions within the 

final CTA boundary, the goals and objectives are listed below by the resource to which they apply. Goals 

and objectives may be listed under more than one resource. 

Earth Resources

Ensure the long-term viability of Las Vegas buckwheat, Las Vegas bearpoppy, and Merriam’s bearpoppy 

in sustainable natural populations within the boundaries of the ULVW CTA. 

• Maintain rare plant habitat by preventing fragmentation of that habitat. 

o Protect the boundary of the CTA from the impacts of urbanization.

• Restore existing and new land disturbances in sensitive plant habitat.

o Use stockpiled native soils and salvaged native plant materials.

o Use native species in approved developments within the CTA.

Water Resources 

Preserve the ecosystem of the ULVW in a natural state.

• Protect the CTA boundary from the impacts of urbanization. 

• Maintain natural ecosystem processes, including surface flows, wind and water erosion and 

deposition, and nutrient cycling. 

o Protect natural drainages when considering land use authorizations.

Land use authorizations, including recreational permits that are compatible with sensitive resource 

management goals, should be designed to minimize impacts. 

• Land use authorizations should be engineered to protect the washes that provide for the 

hydrologic and biological functioning of the system.

o Engineering design may include spanning washes and/or leaving wash bottoms 

undisturbed. 

o Construct gabions, water bars, and other low-impact flood control structures outside the 

ULVW, or in less sensitive areas within the CTA only if necessary, to reduce humancaused impacts to sensitive resources.
Appendix B Upper Las Vegas Wash Conservation Transfer Area

B–2 Final SEIS 

o Coordinate with the Regional Flood Control District to establish an erosion monitoring 

program in key areas to track changes in erosion patterns that could negatively impact 

plant and paleontological resources as part of the Conservation Agreement.

o Develop an In Lieu Fee Mitigation Program that identifies protection, enhancement, 

restoration, and monitoring actions for jurisdictional WUS identified under the CWA. 

Work with non-governmental groups and the USACE to establish the program. 

Vegetation

Ensure long-term viability of the Las Vegas buckwheat, Las Vegas bearpoppy, and Merriam’s bearpoppy 

in sustainable natural populations within the boundaries of the ULVW CTA. 

• Maintain rare plant habitat by preventing fragmentation of that habitat by development or use. 

o Protect the boundary of the CTA from the impacts of urbanization.

o Land uses should avoid rare plant habitat. 

• Protect natural ecological processes, such as pollinator movement, natural wind flow patterns, 

surface water flows, etc., that maintain sustainable populations by providing connectivity between 

populations. 

o Maintain open spaces and corridors between populations. 

• Establish long-term monitoring studies for the Las Vegas bearpoppy and Las Vegas buckwheat to 

track recruitment, population viability, and life history. Establish thresholds to detect declining 

populations and trigger additional conservation actions to be implemented when these ecological 

thresholds are hit as part of the Conservation Agreement.

• Developments and land uses should be compatible with the long-term protection of the sensitive 

plant species, including avoidance of habitat or meaningful mitigation.

• Restore existing and new land disturbances in sensitive plant habitat.

o Use stockpiled native soils and salvaged native plant material.

o Use native species in approved developments within the CTA.

• Provide protection to sensitive plant habitat from activities such as illegal motorized use, 

dumping, trespass, and other invasive uses.

Preserve the ecosystem of the ULVW in a functional state.

• Protect the CTA boundary from the impacts of urbanization. 

• Maintain natural ecosystem processes, including surface flows, wind and water erosion and 

deposition, and nutrient cycling. 

• Provide ecological connectivity between Eglington Preserve and the CTA to the extent possible. 

Provide compatible educational, recreational, and interpretive opportunities in order for the public to 

enjoy and appreciate the unique resources of the CTA.

• Develop environmental education and interpretive programs for key paleontological and cultural 

sites when such actions are consistent with the protection of the ULVW.

o Locate uses in areas that reduce impacts to sensitive resources.

o Develop ongoing public information and interpretation of the Las Vegas bearpoppy, Las 

Vegas buckwheat, cultural, and paleontological resources.
Upper Las Vegas Wash Conservation Transfer Area Appendix B

Final SEIS B–3

• Establish a non-motorized trail system, compatible with the protection of sensitive resources, for 

the enjoyment of the public. 

o Locate trails and structures (staging areas, restrooms, parking facilities, etc.) such that 

they do not conflict with the management of sensitive resources.

Uses, including recreational permits that are compatible with sensitive resource management goals, 

should be designed to minimize impacts. 

• Land uses should avoid plant habitat that has been identified to be preserved intact. 

• Land uses should be designed to the smallest area necessary.

• Land uses should be engineered to protect the washes that provide for the hydrologic and 

biological functioning of the system. 

Cultural Resources 

Protect the LVF, including the paleontological, geological, and cultural resources. 

• Establish in situ preservation areas for cultural resource sites and paleontological areas that are 

kept undisturbed and unfragmented.

• Provide mitigation and treatment for all paleontological sites, cultural resource sites, and rare 

plants that cannot be preserved in situ. 

• Preserve the 1,125-acre Tule Springs site as defined in the NRHP nomination form.1 The Tule 

Springs site is nationally significant in our nation’s history and should be protected from 

destruction or impairment.

o Cooperate with the Nevada Division of State Parks on the Tule Springs state lands, an 

inholding within the 1,125-acre Tule Springs site, to ensure consistency with 

management actions on BLM land through cooperative management agreements.

o Ensure that actions on BLM land do not conflict with the preservation of the cultural 

resources and lands within the defined boundary. 

• Provide mitigation and treatment for all paleontological sites, cultural resource sites, and rare 

plants that cannot be preserved in situ. 

Protect Native American traditional use areas.

• Evaluate and, if significant, nominate a TCP for the ULVW, working closely with the tribes. 

• Protect areas that have been identified as being sensitive to the Southern Paiute tribes, including 

the Las Vegas Paiutes.

Paleontological Resources

Protect the LVF, including the paleontological, geological, and cultural resources. 

• Manage the paleontological assemblages within the LVF. 

o Protect the boundary and all major fossil surface localities. 

o Work within BLM’s statutes to protect the LVF within all approved R&PP Act leases. 

 

1 The NRHP lists the site as 980 acres. There has been no change to the boundary; rather, modern technology has allowed the 

acreage to be calculated with greater accuracy.
Appendix B Upper Las Vegas Wash Conservation Transfer Area

B–4 Final SEIS 

• Establish in situ preservation areas for cultural resource sites and paleontological areas that are 

kept undisturbed and unfragmented. 

• Maintain in situ key paleontological localities that are essential to understand paleoecology within 

the LVF. 

• Provide mitigation and treatment for all paleontological localities, cultural resource sites, and rare 

plants that cannot be preserved in situ. 

• Conduct regular paleontological inventories to ensure that new surface fossil sites eroding from 

the LVF are identified and protected.

• Support studies and interpretation of the fossil resources in the CTA.

• Establish a paleontological stewardship program to educate and train volunteers to monitor and 

assist in protecting the CTA.

Visual Resources 

Preserve the ecosystem of the ULVW in a functional state.

• Protect the CTA boundary from the impacts of urbanization. 

• Maintain natural ecosystem processes, including surface flows, wind and water erosion and 

deposition, and nutrient cycling. 

Land Use 

Preserve the ecosystem of the ULVW in a functional state.

• Protect the CTA boundary from the impacts of urbanization. 

• Maintain natural ecosystem processes, including surface flows, wind and water erosion and 

deposition, and nutrient cycling. 

Uses, including recreational permits that are compatible with sensitive resource management goals, 

should be designed to minimize impacts.

• Land uses should avoid plant habitat that has been identified to be preserved intact. 

• Land uses should avoid fragmentation of the LVF to the extent possible. 

• Land uses should be designed to the smallest area necessary.

• Land uses should be engineered to protect the washes that provide for the hydrologic and 

biological functioning of the system. 

Recreation 

Uses, including recreational permits that are compatible with sensitive resource management goals, 

should be designed to minimize impacts. Provide compatible educational, recreational, and interpretive 

opportunities in order for the public to enjoy and appreciate the unique resources of the CTA. 

• Develop environmental education and interpretive programs for key paleontological and cultural 

sites when such actions are consistent with the protection of the ULVW. 

o Locate uses in areas that reduce impacts to sensitive resources.
Upper Las Vegas Wash Conservation Transfer Area Appendix B

Final SEIS B–5

o Develop ongoing public information and interpretation of the Las Vegas bearpoppy, Las 

Vegas buckwheat, cultural, and paleontological resources.

• Establish a non-motorized trail system, compatible with the protection of sensitive resources, for 

the enjoyment of the public. 

o Locate trails and structures (staging areas, restrooms, parking facilities, etc.) such that 

they do not conflict with the management of sensitive resources.

Hazardous Materials 

Ensure long-term viability of the Las Vegas buckwheat, Las Vegas bearpoppy, and Merriam’s bearpoppy 

in sustainable natural populations within the boundaries of the CTA. 

• Restore existing and new land disturbances that result in soil contamination in sensitive plant 

habitat. 

• Provide protection to sensitive plant habitat from activities such as illegal motorized use, 

dumping, trespass, and other invasive use. 

• Protect the CTA boundary from the impacts of urbanization. 
Appendix B Upper Las Vegas Wash Conservation Transfer Area

B–6 Final SEIS 

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Final SEIS 

Appendix C 

NATIVE PLANT PROTECTIONS UNDER NEVADA STATE LAW

Upper Las Vegas Wash Conservation Transfer Area Appendix C 

Final SEIS C–1

BLM MANUAL 6840.06 

Sensitive species are taxa that are not already included as BLM special-status species under 1) federally 

listed, proposed, or candidate species; or 2) State of Nevada listed species. BLM policy is to provide these 

species with same level of protection as is provided for candidate species in BLM Manual 6840.06, that 

is, to “ensure that actions authorized, funded, or carried out do not contribute to the need for the species to 

become listed.” The Sensitive Species designation is normally used for species that occur on BLMadministered lands for which BLM has the capability to significantly affect the conservation status of the 

species through management. BLM Manual 6840.06 provides factors by which a native species may be 

listed as “sensitive” if it:

1. Could become endangered or extirpated from a state, or within a significant portion of its range in 

the foreseeable future;

2. Is under status review by the USFWS and/or National Marine Fisheries Service;

3. Is undergoing significant current or predicted downward trends in a) habitat capability that would 

reduce a species’ existing distribution; and/or b) population or density such that federally listed, 

proposed, candidate, or state-listed status may become necessary;

4. Typically consists of a small, widely dispersed population; 

5. Inhabits ecological refugia or specialized or unique habitats; 

6. Is state listed but may be better conserved through application of BLM sensitive species status. 

Many of the plant species on Nevada’s critically endangered species list are not federally listed by the 

USFWS because of the protection afforded them under Nevada State law (BLM 2004a; NRS 527.260–

527.300).

PROTECTION AND PROPAGATION OF SELECTED SPECIES 

OF NATIVE FLORA

Under the NRS 527.260 legislative finding:

1. The Legislature finds that:

a) The economic growth of the State of Nevada has been attended with some serious and 

unfortunate consequences. Nevada has experienced the extermination or extirpation of 

some of its native species of flora. Serious losses have occurred and are occurring in 

other species of flora with important economic, educational, historical, political, 

recreational, scientific, and aesthetic values.

b) The people of the State of Nevada have an obligation to conserve and protect the various 

species of flora that are threatened with extinction.

2. The purpose of NRS 527.260–527.300, inclusive, is to provide a program for the conservation, 

protection, restoration, and propagation of selected species of flora and for the perpetuation of the 

habitats of such species.

(Added to NRS by 1969, 775.) 
Appendix C Upper Las Vegas Wash Conservation Transfer Area 

C–2 Final SEIS 

NRS 527.270 

List of species declared to be threatened with extinction; special permit required for removal or 

destruction. A species or subspecies of native flora shall be regarded as threatened with extinction when 

the State Forester Firewarden, after consultation with competent authorities, determines that its existence 

is endangered and its survival requires assistance because of overexploitation, disease, or other factors or 

because its habitat is threatened with destruction, drastic modification or severe curtailment. Any species 

declared to be threatened with extinction shall be placed on the list of fully protected species, and no 

member of its kind may be removed or destroyed at any time by any means except under special permit 

issued by the State Forester Firewarden.

(Added to NRS by 1969, 775.) 

NRS 527.280 

Destruction or removal of dangerous species by State Forester Firewarden. Where any species of flora 

which is declared to be in danger of extinction pursuant to NRS 527.270 is found to be dangerous to 

domestic animals or fowl or a menace to health, the State Forester Firewarden may provide for its 

destruction or its removal, alive, for translocating. 

(Added to NRS by 1969, 775.) 

NRS 527.290 

Duties of Governor. The Governor shall review the programs which he administers and, to the extent 

practicable, use such programs in furtherance of the purpose of NRS 527.260–527.300, inclusive, and 

shall encourage other state and federal agencies to use their authorities in such a manner.

(Added to NRS by 1969, 775.) 

NRS 527.300 

Powers and duties of State Forester Firewarden. In carrying out the program authorized by NRS 527.260–

527.300, inclusive, the State Forester Firewarden, subject to the approval of the Director of the State 

Department of Conservation and Natural Resources, shall cooperate, to the maximum extent practicable, 

with other states and with the counties in the State of Nevada, and may enter into agreements with such 

other states and counties and with other legal entities for the administration and management of any area 

established pursuant to NRS 527.260–527.300, inclusive, for the conservation, protection, restoration, and 

propagation of species of native flora which are threatened with extinction.

(Added to NRS by 1969, 775; A 1977, 1168.) 
Final SEIS 

Appendix D 

BLM PALEONTOLOGICAL CLASSIFICATION 

Upper Las Vegas Wash Conservation Transfer Area Appendix D 

Final SEIS D–1

BLM: CONDITIONS 1–3 

Paleontological resource classification is a ranking of areas according to their potential to contain 

vertebrate fossils or noteworthy occurrences of invertebrate or plant fossils. These rankings are used in 

land use planning, as well as to identify areas that may warrant special management or special 

designation, such as ACECs. BLM (1998b) classifies public lands on the basis of the potential for 

paleontological “areas” to contain noteworthy occurrences of fossils by using the following criteria: 

• Condition 1. Areas that are known to contain vertebrate fossils or noteworthy occurrences of 

invertebrate or plant fossils. Consideration of paleontological resources will be necessary if the 

field office review of available information indicates that such fossils are present in the area. 

• Condition 2. Areas with exposures of geological units or settings that have high potential to 

contain vertebrate fossils or noteworthy occurrences of invertebrate or plant fossils. The presence 

of geologic units from which such fossils have been recovered elsewhere may require further 

assessment of these same units where they are exposed in the area of consideration. 

• Condition 3. Areas that are very unlikely to produce vertebrate fossils or noteworthy occurrences 

of invertebrate or plant fossils on the basis of their surficial geology, igneous or metamorphic 

rocks, extremely young alluvium, colluvium, or eolian deposits or the presence of deep soils. 

However, if possible, it should be noted at what depth bedrock may be expected in order to 

determine whether fossiliferous deposits may be uncovered during surface-disturbing activities. 

Either Condition 1 or 2 may trigger the initiation of a formal analysis of existing data prior to the 

authorization of land use actions involving surface disturbance or transfer of title. Condition 3 suggests 

that further paleontological consideration is generally unnecessary.
Appendix D Upper Las Vegas Wash Conservation Transfer Area

D–2 Final SEIS 

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Final SEIS 

Appendix E 

USFS PALEONTOLOGICAL CLASSIFICATION

Upper Las Vegas Wash Conservation Transfer Area Appendix E 

Final SEIS E–1

USFS: POTENTIAL FOSSIL YIELD CLASSIFICATION 

Occurrences of paleontological resources are closely related to the geological units that contain them. 

The potential for finding important paleontological resources can, therefore, be broadly predicted by the 

presence of the pertinent geological units at or near the surface. Therefore, geological mapping can be 

used as a proxy for assessing the potential for the occurrence of important paleontological resources. The 

PFYC system was originally developed by the USFS Paleontology Center of Excellence and the Region 2 

Paleo Initiative (USFS 1996). It is in the process of being formally adopted by the BLM to promote 

consistency between agencies and throughout the BLM. The PFYC should be used for land use planning 

efforts and for the preliminary assessment of potential impacts and mitigation needs for specific projects. 

Under the PFYC system, geological units are classified on the basis of the relative abundance of 

vertebrate fossils or uncommon invertebrate or plant fossils and their sensitivity to adverse impacts; a 

higher class number indicates a higher potential. This classification should be applied at the geological

formation or member level. It is not intended to be an assessment of whether important fossils are known 

to occur occasionally in these units (i.e., a few important fossils or localities widely scattered throughout a 

formation do not necessarily indicate a higher class), nor is it intended to be applied to specific sites or 

areas. The classification system is intended to provide baseline guidance for assessing and mitigating 

impacts to paleontological resources. In many situations, the classification should be an intermediate step 

in the analysis and should be used to assess additional mitigation needs. For the purposes of this overview 

study, Class 4/5 was added to the PFYC to replace Classes 4 and 5, which are described below (see 

Chapter 3, Section 3.6, “Paleontological Resources,” for an explanation). 

• Class 1. Class 1 units are geological units that are not likely to contain recognizable fossil 

remains. This includes units that are igneous or metamorphic in origin (but excludes tuffs), as 

well as units that are Precambrian in age or older. Management concern for paleontological 

resources in Class 1 units is negligible or not applicable. No assessment or mitigation is needed, 

except in very rare circumstances. The occurrence of significant fossils in Class 1 units is 

nonexistent or extremely rare. 

• Class 2. Class 2 units are sedimentary geological units that are not likely to contain vertebrate 

fossils or scientifically significant nonvertebrate fossils.1

 This includes units in which vertebrate 

or significant nonvertebrate fossils are unknown or very rare, units that are younger than 

10,000 years B.P., units that are eolian in origin, and units that exhibit significant diagenetic 

alteration. The potential for impacting vertebrate fossils or uncommon invertebrate or plant 

fossils is low. Management concern for paleontological resources is low, and management 

actions are not likely to be needed. Localities containing important resources may exist but 

would be rare and would not influence the classification. 

• Class 3. Class 3 units are fossiliferous sedimentary geological units where fossil content varies in 

significance, abundance, and predictable occurrence, or sedimentary units of unknown fossil 

potential. These units are often marine in origin, with sporadic known occurrences of vertebrate 

fossils. Vertebrate fossils and uncommon nonvertebrate fossils are known to occur inconsistently, 

and predictability is known to be low. Class 3 includes units that are poorly studied or poorly 

documented, so that the potential yield cannot be assigned without ground reconnaissance. 

Management concern for paleontological resources in these units is moderate or cannot be 

determined from existing data. Surface-disturbing activities may require field assessment to 

determine a further course of action. The Class 3 category includes a broad range of potential 

impacts. Geological units of unknown potential, as well as units of moderate or infrequent fossil 

occurrence are included. Assessment and mitigation efforts also include a broad range of options. 

Surface-disturbing activities will require sufficient assessment to determine whether significant 

 

1 In the USFS PFYC system, nonvertebrates refers to fossil invertebrates and plants.
Appendix E Upper Las Vegas Wash Conservation Transfer Area

E–2 Final SEIS 

fossil resources occur in the area of a proposed action and whether the action could affect the 

paleontological resources. Authorizations for any surface-disturbing activities should include the 

following statement, or one similar in nature: 

The operator shall immediately bring any paleontological resources discovered as a result 

of operations under this authorization to the attention of the BLM-authorized officer. 

The operator shall suspend all activities in the vicinity of such discovery until notified to 

proceed by the authorized officer and shall protect the site from damage or looting. 

The authorized officer will evaluate, or will have evaluated, such discoveries as soon as 

possible, but not later than five working days after being notified. Appropriate measures to 

mitigate adverse effects to significant paleontological resources will be determined by the 

authorized officer after consulting with the operator. The operator is responsible for the cost 

of any investigation necessary for the evaluation and for any mitigation measures. There is no 

need to suspend operations if the operator can avoid further impacts to a discovered site;

however, the discovery shall be brought to the attention of the authorized officer as soon as 

possible and protected from damage or looting. 

• Class 4. Class 4 units are Class 5 geological units (see below) that have lowered risks of humancaused adverse impacts or lowered risk of natural degradation. They include bedrock units with 

extensive soil or vegetative cover, bedrock exposures that are limited or not expected to be 

impacted, units with areas of exposed outcrop smaller than 2 contiguous acres, units in which 

outcrops form cliffs of sufficient height and slope that impacts are minimized by topographic 

effects, and units where other characteristics are present that lower the vulnerability of both 

known and unidentified fossil localities. The potential for impacting significant fossils is 

moderate to high and is dependent on the proposed action. The bedrock unit is Class 5, but a 

protective layer of soil, thin, alluvial material, or other mitigating circumstances may lessen or 

prevent potential impacts to the bedrock that could result from the activity. Mitigation efforts 

must include assessment of the disturbance, such as removal or penetration of protective surface 

alluvium or soils, potential for future accelerated erosion, or increased ease of access that could

result in greater looting potential. If impacts to significant fossils are anticipated, on-the-ground 

surveys before authorization of the surface-disturbing action will usually be necessary. On-site 

monitoring may also be necessary during construction activities. Management prescriptions for 

resource preservation and conservation through controlled access or special management 

designation should be considered. Class 4 and 5 units are often combined as Class 5 for general 

application, such as planning efforts or preliminary assessments, because Class 4 is determined 

from local mitigating conditions and the impacts of the planned action. 

• Class 5. Class 5 units are highly fossiliferous geological units that regularly and predictably 

produce vertebrate fossils or uncommon invertebrate or plant fossils and that are at risk of 

human-caused adverse impacts or natural degradation. These include units in which vertebrate 

fossils or uncommon invertebrate or plant fossils are known and documented to occur 

consistently, predictably, or abundantly. Class 5 pertains to highly sensitive units that are well 

exposed, with little or no soil or vegetative cover, units in which outcrop areas are extensive, and 

exposed bedrock areas larger than 2 contiguous acres. Management concern for paleontological 

resources in Class 5 units or areas is high because the potential for impacting significant fossils is 

high. Vertebrate fossils or uncommon nonvertebrate fossils are known from the impacted area or 

can reasonably be expected to occur in the impacted area. Assessment by a qualified 

paleontologist is required in advance of surface-disturbing activities or land-tenure adjustments, 

and mitigation will often be necessary before or during surface-disturbing actions, or both. Field 

surveys before authorization of any surface-disturbing activities will usually be necessary. On-site 

monitoring may also be necessary during construction activities. Designation of areas of special 

interest and concern may be appropriate.
Final SEIS 

Appendix F 

ENVIRONMENTAL DATABASES

Upper Las Vegas Wash Conservation Transfer Area Appendix F 

Final SEIS F–1

Table F-1. Environmental Database Descriptions*

Federal Database Database Description

National Priority List (NPL) NPL is a list of Superfund sites maintained by the U.S. Environmental Protection 

Agency (EPA). Sites listed on the NPL reflect significant risk to public health and 

the environment and indicate a federal priority to remediate the site.

NPL (Delisted) Achievement of NPL-delisted status indicates that an uncontrolled hazardous 

waste site (Superfund site) has been remediated or that it has been determined 

that no further response is appropriate and that the site therefore is no longer 

considered a federal priority. 

Comprehensive Environmental Response, 

Compensation, and Liability Information 

System (CERCLIS) 

CERCLIS is the EPA’s list of potential Superfund sites currently or previously 

under investigation. 

CERCLIS No Further Remedial Action 

Planned (NFRAP)

CERCLIS NFRAP status indicates that a site has been evaluated and that EPA 

has determined that it not be included on the NPL. 

Resource Conservation and Recovery Act 

(RCRA) Corrective Actions

This is EPA’s list of RCRA facilities that have reported violations and that are 

subject to corrective actions. 

RCRA Treatment, Storage, and Disposal This is EPA’s list of RCRA facilities licensed to store, treat, and dispose of 

hazardous waste materials.

RCRA Generators This is EPA’s list of facilities that generate or transport hazardous waste. EPA 

categorizes the facilities as large-quantity generators (LGNs), small-quantity 

generators (SGNs), or conditionally exempt generators (VGNs). 

RCRA No Longer Regulated This is a list of facilities that are not currently classified by EPA because 1) failure 

to report in a timely manner; 2) no longer in business; 3) no longer in business at 

the listed address; or 4) no longer generating hazardous waste materials in 

quantities that require reporting.

Federal Institutional and Engineering Controls 

(IC/EC)

IC/EC is a list of Superfund sites that have either engineering or institutional 

controls. Engineering controls include caps, building foundations, liners, and 

treatment methods to eliminate the means by which regulated substances can 

enter into the environment or affect human health. Institutional controls seek to 

prevent exposure to contaminants remaining on-site. Common institutional 

controls include groundwater-use restrictions, construction restrictions, propertyuse restrictions, deed restrictions, and post-remediation care requirements.

Emergency Response Notification System 

(ERNS)

ERNS database maintains information about emergency response actions to 

reported releases of hazardous materials or unidentified substances.

Federal Wells U.S. Geological Survey maintains a list of wells, springs, test holes, tunnels, 

drains, and excavations throughout the U.S.

Tribal Lands These are areas with boundaries established by treaty, statute, and/or executive 

or court order that are recognized by the federal government as territory in which 

American Indian tribes have primary governmental authority. 

State/Tribal Sites Corrective Action Cases Bureau of Corrective Actions maintains a list of clean-up evaluations and actions 

regarding sites with actual or potential contamination that could affect 

groundwater. 

State/Tribal Solid Waste Landfills (SWL) SWL maintains an inventory of various solid waste facilities, including open, 

closed, and permitted landfills, dumps, pesticide sites, and transfer stations. The 

inventory specifies the landfill class type and whether the site is a private or 

governmental facility.

State/Tribal Leaking Underground Storage 

Tanks (LUSTs)

This division maintains an inventory of sites with LUSTs, and includes sites with 

tanks under investigation for potential leaks or confirmed leaks, and those to be 

closed.

State/Tribal Underground Storage Tanks 

(USTs)/ Aboveground Storage Tanks (ASTs)

This division maintains an inventory of USTs, a list of sites with ASTs, and a list of 

USTs currently on tribal lands under federal jurisdiction. Nevada tribal land USTs 

are administered by EPA Region 9.

State/Tribal Engineering Controls/Institutional 

Controls

A Nevada state list of Superfund sites that have engineering or institutional 

controls (as noted under Federal IC/EC).
Appendix F Upper Las Vegas Wash Conservation Transfer Area

F–2 Final SEIS 

Table F-1. Environmental Database Descriptions* (Continued)

Federal Database Database Description

State/Tribal Brownfields NDEP defines a Brownfield as an abandoned, idled, or underused industrial or 

commercial property that has been taken out of productive use because of real or 

perceived risks from environmental contamination. The Bureau of Corrective 

Actions maintains a list of Brownfield sites as part of its listing of clean-up 

evaluations and actions regarding sites with actual or potential contamination that 

could affect groundwater. 

State/Tribal Voluntary Remediation or CleanUp Programs (VCPs)VCPs are the state-level authority for addressing the clean-up of Brownfields.

Receptors This is the 2002 Census Bureau’s database of schools and hospitals that may 

house individuals deemed sensitive to environmental discharges as a result of 

their fragile immune systems.

Facility Index System (FINDS) FINDS is an index of identification numbers associated with a property or facility 

that EPA has investigated or has been made aware of in conjunction with various 

regulatory programs. 

Toxic Release Inventory System (TRIS) TRIS is a database of all facilities that have had or may be prone to toxic material 

releases.

Hazardous Materials Incident Response 

System (HMIRS)

HMIRS is a database of information on materials and packaging, and a 

description of events for tracked incidents.

National Compliance Database System 

(NCDB)

NCDB is EPA’s tracking system for regional compliance and enforcement and a 

national repository for the Pesticides and Toxic Substances Compliance and 

Enforcement program.

PolyChlorinated BiPhenol (PCB) 

Administrative Database System

This is EPA’s register of facilities that generate, transport, store, or dispose of 

PCB. 

Docket Integrated Compliance Information 

System

This is a federal database of administrative and judicial cases under the following 

environmental statutes: Clean Air Act; Clean Water Act; RCRA; the Emergency 

Planning and Community Right-to-Know Act Section 313; the Toxic Substances 

Control Act; the Federal Insecticide, Fungicide, and Rodenticide Act; the 

Comprehensive Environmental Response, Compensation, and Liability Act; the 

Safe Drinking Water Act; and the Marine Protection, Research, and Sanctuaries 

Act.

Nuclear Permits This is a database of facilities that are permitted and regulated for their use and 

handling of radioactive materials.

Releases This is a list of hazardous materials releases.

Federal—Other This is EPA’s database of registration and production data for facilities that 

manufacture pesticides.

Site Enforcement Tracking System Potentially 

Responsible Parties

This is EPA’s database of parties identified by EPA as being potentially 

responsible for contamination at a CERCLIS or NPL site.

Coal Gasification This is a database of sites that have been involved in coal gasification.

Oil and Gas Wells This is a list of completions, pluggings, and permits obtained from digital data 

provided by the regulatory agency.

Fire Insurance Map Coverage This is a database of historical fire insurance maps.

* In most cases, the database descriptions closely follow those provided by Environmental FirstSearch.
Final SEIS 

Appendix G 

BLM LAND AND MINERAL RESOURCES LR2000 PUBLIC 

RECORDS DATABASE SEARCH RESULTS: 

MATERIAL SITE RIGHTS-OF-WAY AND GRAVEL PIT 

SEARCHES

Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–1
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–2 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–3
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–4 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–5
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–6 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–7
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–8 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–9
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–10 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–11
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–12 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–13
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–14 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–15
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–16 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–17
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–18 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–19
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–20 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–21
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–22 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–23
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–24 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–25
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–26 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–27
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–28 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–29
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–30 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–31
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–32 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–33
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–34 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–35
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–36 Final SEIS
Upper Las Vegas Wash Conservation Transfer Area Appendix G 

Final SEIS G–37
Appendix G Upper Las Vegas Wash Conservation Transfer Area

G–38 Final SEIS
Final SEIS 

Appendix H 

BLM LAND AND MINERAL RESOURCES LR2000 PUBLIC 

RECORDS DATABASE SEARCH RESULTS: 

ALL MINING CLAIM RECORDS 

Upper Las Vegas Wash Conservation Transfer Area Appendix H 

Final SEIS H–1
Appendix H Upper Las Vegas Wash Conservation Transfer Area

H–2 Final SEIS 
Final SEIS 

Appendix I 

BLM LAND AND MINERAL RESOURCES LR2000 PUBLIC 

RECORDS DATABASE SEARCH RESULTS: 

CLOSED MINING CLAIM RECORDS 

Upper Las Vegas Wash Conservation Transfer Area Appendix I 

Final SEIS I–1
Appendix I Upper Las Vegas Wash Conservation Transfer Area

I–2 Final SEIS 
Final SEIS 

Appendix J 

SOCIOECONOMICS AND ENVIRONMENTAL JUSTICE 

Upper Las Vegas Wash Conservation Transfer Area Appendix J 

Final SEIS J–1

Table J.1. Selected Age and Education Characteristics, 2000

Nevada Clark County Las Vegas North Las Vegas Las Vegas Paiute 

Tribe

Various Statistics

Median Age 35.0 34.4 34.5 28.8 30.5

Male 1,018,051 (50.9%) 699,728 (50.9%) 243,077 (50.5%) 58,947 (51%) 52 (48.1%)

Female 980,206 (49.1%) 676037 (49.1%) 235,357 (49.2%) 56,541 (49%) 56 (51.9%)

Number of households 751,165 512,253 176,750 34,018 31

Average household size 2.62 2.65 2.66 3.36 3.48

Education Statistics

School Enrollment

Elementary school 47.1% 47.9% 49.0% 53.4% 77.8%

High school 21.2% 20.7% 20.8% 19.9% 3.7%

College 20% 19.5% 17.7% 12.6% 0.0%

Education of Population 

over 25 Years

Less than high school 19.3% 20.5% 20.6% 33.5% 22.7%

High school graduate 29.3% 29.9% 28.9% 27.8% 59.5%

Some college 27% 26.4% 25.7% 22.9% 14.9%

College or graduate 

degree*

18.2% 17.4% 18.2% 10.1% 0.0%

Source: Census Bureau (2000b, 2000c).

* Does not include Associate’s degrees awarded.

Table J.2. Major Employers in Clark County, Last Quarter 2006

Company No. Full-Time Employees

Clark County School District 35,212

Clark County 10,107

Bellagio Hotel and Casino 9,812

MGM Grand Hotel, Inc. 9,289

Wynn Las Vegas 9,072

Mandalay Bay Resort and Casino 8,193

Caesars Palace Hotel and Casino 7,748

Mirage Hotel and Casino 5,710

Las Vegas Metropolitan Police 5,018

Rio Hotel and Casino 4,556

UNLV 3,244

Source: CCDCP (2006).
Appendix J Upper Las Vegas Wash Conservation Transfer Area

J–2 Final SEIS 

Table J.3. Employment by Industry, 2000 and 2005

Total Employment by 

Industry

Clark County Nevada

2001 2005 % Change % of 2005 

Total 2001 2005 % Change % of 2005 Total

Farm Employment 361 339 −6.1% 0.0% 5,501 5,156 −6.3% 0.3%

Non-farm Employment 884,221 1,073,443 21.4% 100.0% 1,262,498 1,522,275 20.6% 99.7%

Private Employment 801,510 975,039 21.7% 90.8% 1,131,913 1,366,333 20.7% 89.5%

Forestry, fishing 333 325 −2.4% 0.0% 1,983 1,762 −11.1% 0.1%

Mining 1,357 1,250 −7.9% 0.1% 12,917 12,817 −0.8% 0.8%

Utilities 2,733 3,413 24.9% 0.3% 4,795 5,324 11.0% 0.3%

Construction 78,289 114,588 46.4% 10.7% 107,302 154,978 44.4% 10.1%

Manufacturing 22,260 27,019 21.4% 2.5% 45,746 51,662 12.9% 3.4%

Wholesale trade 22,862 26,374 15.4% 2.5% 38,165 41,970 10.0% 2.7%

Retail trade 94,077 111,541 18.6% 10.4% 133,350 159,527 19.6% 10.4%

Transportation and 

warehousing

29,319 33,661 14.8% 3.1% 40,783 48,115 18.0% 3.2%

Information 16,212 13,356 −17.6% 1.2% 21,909 18,760 −14.4% 1.2%

Finance and insurance 45,074 52,792 17.1% 4.9% 62,657 71,946 14.8% 4.7%

Real estate and rental 

and leasing

41,731 60,886 45.9% 5.7% 58,556 86,177 47.2% 5.6%

Professional and 

technical services

42,440 54,168 27.6% 5.0% 62,571 80,268 28.3% 5.3%

Management of 

companies and 

enterprises

6,545 10,203 55.9% 1.0% 9,680 13,956 44.2% 0.9%

Administrative and 

waste services

59,800 75,941 27.0% 7.1% 78,841 102,890 30.5% 6.7%

Educational services 3,870 6,240 61.2% 0.6% 4,942 9,070 83.5% 0.6%

Health care and social 

assistance

20,286 62,636 208.8% 5.8% 72,949 93,763 28.5% 6.1%

Arts, entertainment, 

and recreation

27,427 30,612 11.6% 2.9% 42,627 47,047 10.4% 3.1%

Accommodation and 

food services

223,647 250,426 12.0% 23.3% 283,926 307,328 8.2% 20.1%

Other services 33,248 39,608 19.1% 3.7% 48,214 58,937 22.2% 3.9%

Government 82,711 98,404 19.0% 9.2% 130,585 155,942 19.4% 10.2%

Federal, civilian 8,966 11,080 23.6% 1.0% 15,140 17,019 12.4% 1.1%

Military 9,870 11,377 15.3% 1.1% 11,615 13,860 19.3% 0.9%

State government 11,690 14,294 22.3% 1.3% 25,841 31,565 22.2% 2.1%

Local government 52,185 61,653 18.1% 5.7% 77,989 93,498 19.9% 6.1%

Total Employment 884,582 1,073,782 21.4% 1,267,999 1,527,431 20.5%

Source: BEA (2007).
Upper Las Vegas Wash Conservation Transfer Area Appendix J 

Final SEIS J–3

Table J.4. Income Characteristics, 2000

Location

Per Capita 

Personal Income

($)

Median Household 

Income

($)

Median Family 

Income

($)

Nevada 21,989 44,581 50,849

Clark County 21,785 44,616 50,485

Las Vegas 22,060 44,069 50,465

North Las Vegas 16,023 46,057 46,540

Las Vegas Paiute Tribe 8,529 29,861 28,611

Source: Census Bureau (2000c).

Table J.5. Labor Force Summary, 1990–2004

Location

Labor Force Employed Unemployed Unemployment 

Rate (%)

1990 2000 2006 1990 2000 2006 1990 2000 2006 1990 2000 2006

Nevada 657,878 1,003,293 1,291,287 607,437 933,280 1,224,523 40,083 61,920 66,764 6.1 6.2 5.2

Clark 

County

405,957 688,917 920,842 370,583 937,073 872,024 26,633 44,734 48,643 6.6 6.5 5.3

Las Vegas 141,467 231,388 283,504 131,001 214,301 265,916 9,297 16,176 16,829 6.6 7.0 5.9

North Las 

Vegas

22,257 50,594 92,073 19,510 45,740 85,157 2,507 3,980 4,572 11.3 7.9 5.0

Paiute 

Reservation

40 33 NA 32 32 NA 8 1 NA 20.0 3.0 NA

Source: Census Bureau (1990, 2000c, 2006).

Table J.6. Total Estimated Occupied Housing Units in the CTA Study Area, 1996–2006

Single 

Family

Duplex or 

3⁄4Plex

Mobile 

Home Apartment Townhome Condo

Total 

Housing 

Unit

AAGR* 

1996–2006

(%)

Growth 

1996–2006

(%)

Las Vegas

1996 89,181 7,586 3,295 44,030 5,053 10,430 159,575

1997 91,219 7,163 3,179 41,575 5,182 10,457 158,775

1998 98,240 7,790 3,282 48,628 7,406 9,094 174,440

1999 101,783 7,238 3,143 46,478 7,351 9,247 175,240

2000 110,497 7,598 3,420 48,927 5,790 16,447 192,679

2001 114,490 7,540 3,344 48,769 5,767 16,331 196,241

2002 119,001 7,513 3,333 49,671 5,807 16,722 202,047

2003 122,754 7,523 3,370 49,950 6,271 17,418 207,286

2004 127,980 7,386 3,315 50,755 8,021 17,833 215,290

2005 382,217 17,611 6,735 108,510 15,782 38,368 569,223

2006 138,172 7,376 3,160 51,284 9,721 18,149 227,862 3.29 42.79

North Las 

Vegas

1996 19,764 3,664 993 1,586 428 368 26,803

1997 20,901 3,502 958 1,874 397 352 27,984
Appendix J Upper Las Vegas Wash Conservation Transfer Area

J–4 Final SEIS 

Table J.6. Total Estimated Occupied Housing Units in the CTA Study Area, 1996–2006 (Continued)

Single 

Family

Duplex or 

3⁄4Plex

Mobile 

Home Apartment Townhome Condo

Total 

Housing 

Unit

AAGR* 

1996–2006

(%)

Growth 

1996–2006

(%)

1998 23,392 3,663 994 3,132 535 324 32,040

1999 25,203 3,476 817 3,076 497 683 33,752

2000 28,357 3,764 1,166 4,389 484 1,092 39,252

2001 29,379 3,695 838 4,967 555 796 40,230

2002 31,555 3,695 838 5,234 627 846 42,795

2003 35,138 3,695 838 5,677 725 886 46,959

2004 40,851 3,695 838 5,949 1,025 1,364 53,722

2005 140,910 13,948 2,297 16,886 3,044 3,449 180,534

2006 51,300 3,695 893 5,446 1,494 1,861 64,689 8.33 141.34

Clark 

County

1996 225,203 19,367 29,313 115,866 16,489 37,153 443,391

1997 232,536 18,288 28,522 118,251 16,280 32,988 446,865

1998 256,249 19,404 29,782 140,652 21,830 28,144 496,061

1999 268,149 18,118 27,932 138,566 21,956 27,367 502,088

2000 296,570 19,791 30,610 150,878 21,697 39,836 559,382

2001 314,001 19,328 30,233 154,002 24,006 39,649 581,219

2002 333,111 19,385 31,350 161,289 24,792 41,234 611,161

2003 356,188 19,197 28,870 164,645 25,779 43,673 638,352

2004 381,275 19,168 29,305 168,076 28,684 49,050 675,558

2005 1,157,447 52,915 61,668 345,078 58,781 112,816 788,705

2006 433,317 19,101 30,460 159,803 35,158 62,978 740,817 4.78 67.07

Source: CCDCP (2006).

* Average annual growth rate.

Table J.7. Average Median Gross Rents and Housing Costs in the CTA Study Area in 2000*

Average Median Gross Rent

($)

Average Median Housing Value*

($)

Las Vegas 699 137,300

North Las Vegas 644 123,000

Las Vegas Paiute Tribe 525 48,000

Clark County 632 139,500

State of Nevada 699 142,000

United States 602 119,600

Source: Census Bureau (2000c).

* Inflation adjusted for 2000$; specified owner-occupied housing units.
Upper Las Vegas Wash Conservation Transfer Area Appendix J 

Final SEIS J–5

Table J.8. Real Estate Sales for Las Vegas Metro Area, 1999–2006

1999 2000 2001 2002 2003 2004 2005 2006 AAGR

(%)

Growth 

1999–2005

(%)

Closed home sales 21,162 20,520 22,940 22,502 25,230 29,248 30,750 36,051 6.89 70.35

Median new home 

price

147,750 161,893 178,920 186,827 209,611 290,287 309,990 330,094 10.57 123.41

Source: Southern Nevada Home Builders Association (2007).

Table J.9. Reported Crimes for LVMPD and NLVPD, 1995 and 2005

Crimes

Nevada* LVMPD† NLVPD

1995 2005 1995 2005 1995 2005

Murder 155 194 118 145 11 20

Rape 880 923 571 616 66 56

Robbery 4,89 4,617 3,712 3,494 464 408

Aggravated 

assault

7,670 8,098 5,122 5,275 1,077 872

Burglary 18,362 21,821 12,219 14,368 1,300 1,866

Larceny—

theft

49,903 47,234 30,445 27,695 2,727 3,249

Motor vehicle 

thefts

11,043 2,636 7,991 19,950 920 2,466

Total 92,902 109,250 60,178 71,543 6,565 8,937

Source: BJS (2007).

* Counts based on sum of all reporting agencies in Nevada.

† LVMPD serves the City of Las Vegas and unincorporated Clark County.

Table J.10. Crime Rates for LVMPD, NLVPD, and Nevada, 

1995 and 2005

Location

Crimes Committed

1995 2005 % Change in 

Crime Rate

Nevada 6,579 4,848 −26.31

LVMPD 7,584 5,581 −26.41

NLVPD 9,687 5,443 −43.81

Source: BJS (2007).
Appendix J Upper Las Vegas Wash Conservation Transfer Area

J–6 Final SEIS 

Table J.11. Public Services Available within the CTA Study Area

Subarea Schools* Library† Solid Waste‡

(System Type) Police§ Fire§ Hospitals¶

Las Vegas Joint with Clark County 24 Both 8 16 23

North Las Vegas Joint with Clark County 2 Both 2 6 1

Las Vegas Paiute 

Tribe

None None Municipal 

(City of Las Vegas)

1 Joint with 

Las Vegas

0

Clark County 326 Joint with 

Las Vegas

Both Joint with 

Las Vegas

25 25

State of Nevada 538 108 Both – – 30

* Elementary and secondary public schools, 2006–2007 school year (Applied Analysis 2007).

† Public libraries only as of FY 2006–2007 (Nevada State Library and Archives 2007).

‡ Solid waste systems include private or municipal; “both” means both methods were used (Applied Analysis 2007).

§ Number of stations (not employees) (Applied Analysis 2007).

¶ Source: American Hospital Directory (2007).

Table J.12. Average Gross Mean and Median Real Estate Tax, 

CTA Study Area, 2000*

Average Median Real Estate Tax

($)

Average Mean Real Estate Tax

($)

Las Vegas 1,200 1,400

North Las Vegas 1,165 1,210

Paiute – – 

Clark County 1,174 1,342

State of Nevada 1,187 1,371

Source: Census Bureau (2000c).

* Inflation adjusted for 2000$; specified owner-occupied housing units.

Table J.13. PILT, Clark County and Nevada, 1999–2006

Year Clark County Nevada

1999 $991,677 7,180,805

2000 $1,048,261 7,604,840

2001 $1,505,243 10,956,327

2002 $1,579,548 11,506,400

2003 $1,811,804 13,132,942

2004 $1,862,174 13,495,376

2005 $1,900,732 13,732,723

2006 $1,938,337 14,135,972

% Growth 1999–2006 95.46 96.86

Source: U.S. Department of the Interior (2007).
Upper Las Vegas Wash Conservation Transfer Area Appendix J 

Final SEIS J–7

Table J.14. Clark County Sales and Use Tax Revenue, 2000–2006

2000 2001 2002 2003 2004 2005 2006

$1,940,227,309 $2,004,152,187 $2,026,522,333 $2,214,389,999 $2,604,929,990 $2,984,462,586 $3,243,187,831

% Change Year 

to Year 3.29 1.12 9.27 17.64 14.57 8.67

% Change Trend 

2000–2006 67.15

Source: NSD (2006).

Table J.15. Nevada Sales and Use Tax Revenue, 2000–2006

2000 2001 2002 2003 2004 2005 2006

$2,750,071,695 $2,832,345,655 $2,823,533,894 $3,087,848,866 $3,579,833,092 $4,150,906,098 $4,486,362,249

% Change Year 

to Year 2.99 −0.31 9.36 15.93 15.95 8.08

% Change Trend 

2000–2006 63.13

Source: NSD (2006).

Table J.16. Clark County Sales Tax Breakdown, 2006

Minimum Tax Rate %

Sales tax 2.00

Local school support tax 2.25

Basic city-county relief tax 0.50

Supplemental city-county relief tax 1.75

Option tax

Police protection 0.25

Public mass transportation and road construction 0.50

Flood control 0.25

Infrastructure 0.25

Total 7.75

Source: NSD (2006).

Table J.17. Nevada Lodging Tax Revenue, Fiscal Years 2000–2006

2000–2001 2001–2002 2002–2003 2003–2004 2004–2005 2005–2006

$13,050,670 $11,268,582 $11,875,153 $13,305,505 $15,134,104 $17,279,556

% Change Year 

to Year −13.66 5.38 12.04 13.74 14.18

% Change Trend 

2000–2006 32.40

Source: Nevada Department of Taxation (2007).
J–8 Final SEIS

Table J.18. Gaming Revenue, 1999–2005

1999 ($) 2000 ($) 2001 ($) 2002 ($) 2003 ($) 20

Downtown Las Vegas 667,172,173 670,245,345 671,942,657 661,435,043 655,186,940 653,

% Change Year to Year −2.34 0.46 0.25 −1.56 −0.94 −

% Change Trend 1999–2005 −1.28

Las Vegas Strip 4,128,143,954 4,683,729,471 4,615,644,944 4,247,749,172 4,490,623,007 4,909

% Change Year to Year 11.04 13.46 −1.45 −7.97 5.72 9

% Change Trend 1999–2005 27.98

Clark County 6,783,980,118 7,272,083,749 7,355,623,122 7,377,726,505 7,638,930,066 8,456

% Change Year to Year 11.44 7.19 1.15 0.30 3.54 1

%t Change Trend 1999–2005 36.25

Nevada 8,426,224,115 9,305,916,419 9,310,594,712 8,911,540,280 9,250,496,837 9,83,

% Change Year to Year 8.81 10.48 0.02 −4.29 3.80 6

% Change Trend 1999–2005 26.54

Source: University of North Las Vegas, Center for Gaming Research (2007).

Table J.19. Total New Building Permits, 1996–2005

1996 1997 1998 1999 2000 2001 2002 2003 2004 200

Las Vegas* 16,611 16,110 15,809 16,612 14,913 14,477 14,916 18,193 19,147 15,26

North Las Vegas† 4,233 4,122 4,391 4,175 4,626 5,961 6,489 9,759 10,185 11,39

Clark County‡ – – – – – – 46,627 53,499 61,742 57,93

* Source: City of Las Vegas (2006a).

† Source: City of North Las Vegas (2007c).

‡ Source: Applied Analysis (2007).

§ Percent growth for Clark County is only available from 2002 to 2005.

Table J.20. Total Dollar Value for New Building Permits (New, Privately Owned Residential), 1995–2005

1996 1997 1998 1999 2000 2001 2002 2003 2004 

Las Vegas 726,573,159 692,606,873 601,007,492 599,645,960 513,443,785 544,980,266 703,152,829 1,060,388,643 1,023,998,0

North Las Vegas 209,888,549 160,759,511 238,615,441 181,547,891 259,128,988 298,578,724 335,750,266 567,399,334 795,082,4

Clark County 2,265,682,398 2,248,410,974 2,186,603,261 2,351,029,824 2,666,696,445 2,999,763,863 3,209,523,879 3,888,553,535 4,193,823,1

Source: Census Bureau (2000b, 2000c).
 

 

Appendix K 

UTAH STATE UNIVERSITY UPPER LAS VEGAS WASH 

CONSERVATION TRANSFER AREA: A SYSTEM TO DEVELOP 

ALTERNATIVE SCENARIOS 

Final SEIS 

i 

UPPER LAS VEGAS WASH 

CONSERVATION TRANSFER AREA: 

A SYSTEM TO DEVELOP 

ALTERNATIVE SCENARIOS 
UPPER LAS VEGAS WASH 

CONSERVATION TRANSFER AREA: 

A SYSTEM TO DEVELOP 

ALTERNATIVE SCENARIOS 

PREPARED FOR THE LAS VEGAS 

BUREAU OF LAND MANAGEMENT 

FEBRUARY 2007 

i 
 

 

UTAH STATE UNIVERSITY TEAM
 

Janis L. Boettinger
 

Assistant Department Head and 

Associate Professor of Plants, Soils,
 

and Biometeorology
 

Glen Busch
 

Project Manager 

Amy Croft
 

Ph.D. Candidate, Biology 

Thomas C. Edwards, Jr.
 

Professor of Wildland Resources; 

Research Ecologist, USGS 

Brian Jennings
 

Ph.D. Candidate, Sociology 

Richard S. Krannich
 

Department Head and Professor of
 

Sociology, Social Work, and Anthropology 

Ellie Leydsman
 

M.S. Candidate, Bioregional Planning 

James A. MacMahon
 

Trustee Professor of Biology;
 

Director of the Ecology Center 

Richard E. Toth
 

Professor of Environment and Society 

ii 
Preface.......................................................................................................................................1 

Introduction..............................................................................................................................5 

Alternative Components..........................................................................................................6 

Paiute Indian Reservation..................................................................................................7 

 Northwest Upper Las Vegas Wash..................................................................................12 

Recreation and Public Purpose Lands............................................................................16 

Southeast Upper Las Vegas Wash...................................................................................19 

 Mountain Edge Beltway ...................................................................................................25
 

References...............................................................................................................................28 

TABLE OF CONTENTS 


iii 
PREFACE 


The Las Vegas Valley is located in southern Clark 

County, Nevada within the Mojave Desert Ecoregion 

of the Basin and Range Province. The Mojave Desert 

is an expansive region in the arid western United 

States spanning southeastern California and southern 

Nevada (Figure 1). The low elevations of the Mojave 

Desert create warm year-round temperatures with the 

number of frost-free days greater than 200. Rainfall in 

the Mojave Desert is scarce and averages less than six 

inches (15.24 cm) per year. The average precipitation 

in Las Vegas, Nevada is 4.13 inches (10.49 cm). The 

limited precipitation in the Mojave Desert promotes 

unique vegetation communities characterized by low, 

widely spaced shrubs with numerous species of cacti, 

yucca, and flowering annuals. The creosote bushdominated communities of southern Nevada provide 

habitat for several species of reptiles, birds, and mammals (MacMahon, 1985; Rundel and Gibson, 1996). 

The Las Vegas Valley is one of the fastest growing 

regions in the United States and is continuing to grow 

at unprecedented rates with the remaining parcels of 

private land being converted to urban land uses to accommodate the growing population. The combined 

population of the North Las Vegas and Las Vegas municipalities more than doubled from 306,003 in 1990 

to 721,822 in 2005. The population of Clark County 

increased from 741,459 in 1990 to 1,710,551 in 2005 

(Figure 2) (United States Census Bureau). 

Figure 1. The Nature Conservancy Mojave Desert Ecoregion. 

As a result of rapid urbanization and previous legislation mandating the disposal of Federal lands in the 

Las Vegas Valley, BLM managed lands have become 

widely separated and surrounded by more urbanized 

land uses. To address issues associated with the need 

for developable lands and the management of public 

lands, Congress passed the Southern Nevada Public 

Land Management Act (SNPLMA) in 1998 (Public 

Law 105-263). The SNPLMA authorized the Bureau 

of Land Management to dispose of federal lands in 

POPULATION CHANGE (1950 - 2005) 

0 

200,000 

400,000 

600,000 

800,000 

1,000,000 

1,200,000 

1,400,000 

1,600,000 

1,800,000 

1950 

1960 

1970 

1980 

1990 

2000 

2005 

YEAR 

POPULATION

North Las Vegas 

Las Vegas 

Clark County 

Figure 2. Population Change in North Las Vegas City, Las Vegas City, and Clark County, Nevada (U.S. Census Bureau). 

1 
PREFACE 


Clark County, Nevada consistent with population 

growth and community land-use plans and policies. In 

2002, the Clark County Conservation of Public Land 

and Natural Resources Act (Public Law 107-282) 

amended the SNPLMA to expand the disposal boundary area to address the continuing increase in growth 

in the Las Vegas region. 

The disposal boundary established by the Southern 

Nevada Public Land Management Act of 1998 as 

amended by the Clark County Conservation of Public 

Land and Natural Resources Act of 2002 encompasses 

the Las Vegas Valley in southern Clark County, Nevada. The public lands that became available for auction were predominantly located in the northern and 

southern portions of the disposal area. This project 

and preliminary alternative future analyses focus on 

the lands available for disposal in the north (Figure 3). 

The northern area encompasses the Upper Las Vegas 

Wash and is bordered by Nellis Air Force Base to the 

east, the Desert National Wildlife Refuge to the north, 

and Red Rock Canyon National Conservation Area 

and the Las Vegas Paiute Indian Reservation to the 

west (Figure 4). 

Figure 3. Disposal Boundary, Clark County, Nevada. 

Figure 4. Upper Las Vegas Wash Conservation Transfer Area. 

2 
 

PREFACE 


While the Bureau of Land Management has been authorized to dispose of lands within Clark County consistent with population growth and community landuse plans, they are bound by other Federal legislation 

which has prevented the immediate auction of lands 

within the Upper Las Vegas Wash. 

The Endangered Species Act of 1973 (16 USC 1531­

1543) provides for the conservation of critical habitat 

and ecosystems upon which threatened and endangered species depend on for survival and continued 

existence. The Bureau of Land Management is also 

required to protect candidate, proposed, and sensitive 

plant species. Within the Upper Las Vegas Wash, 

there are two rare plant species, the Golden bearclawpoppy (Arctomecon californica Torrey and Frémont) 

and Nile’s wild buckwheat (Eriogonum corymbosum 

Bentham var. nilesii Reveal), both of which are listed 

as sensitive species by the BLM. The Golden bearclaw-poppy is classified as critically endangered by 

the State of Nevada and Nile’s wild buckwheat is a 

candidate for listing on the State of Nevada’s critically 

endangered plant species list. Declines in the population of these two species is largely attributed to the 

conversion of habitat for urban land uses, off-road 

vehicle use, flood control infrastructure, road and utility corridors, trash dumping, and gypsum mining 

(Morefield, 2001). 

There are several animal wildlife species which are 

listed as sensitive by the BLM, some of which are 

protected by the State of Nevada. Of critical concern 

is the threatened desert tortoise (Gopherus agassizii). 

The desert tortoise inhabits a range of desert environments in the southwestern United States, including 

southeastern California and southern Nevada. Although the BLM (Las Vegas Valley Disposal Boundary EIS) indicates that there is no designated critical 

habitat within the disposal boundary, the habitat of the 

desert tortoise encompasses Mojave Desert creosote 

bush scrub, thorn scrub, and cacti, specifically in 

sandy or gravelly locations. Washes, canyon bottoms, 

and oases also serve as habitat for the desert tortoise 

(MacMahon, 1985). 

Cultural resources within the disposal boundary are 

protected by the American Antiquities Act of 1906, 

the National Historic Preservation Act of 1966, and 

the Archaeological Resources Protection Act of 1979. 

Review of the Las Vegas Disposal Boundary EIS 

(Affected Environment) indicates that during a Class 

III field inventory, archeologists identified 100 sites, 

both prehistoric and historic, within the disposal area, 

69 of which were not previously recorded. 

The American Antiquities Act of 1906 (16 USC 431­

433) seeks to protect historic and prehistoric ruins, 

monuments, objects of antiquity and scientific interest 

on lands owned or controlled by the Government of 

the United States by imposing misdemeanor-level 

criminal penalties. The National Historic Preservation 

Act of 1966 (16 USC 470) created the National Register of Historic Places which extends protection to historic places of State, local, and national significance. 

This legislation protects Tule Springs National Register Site, an archeological site which has produced substantial data relevant to the environmental history of 

the Great Basin. The Archaeological Resources Protection Act of 1979 (16 USC 470a-11) provides for 

the protection of archaeological resources on federal 

lands by invoking felony-level penalties for excavating, removing, damaging, or defacing any archeological resources older than 100 years on public or Indian 

lands. 

Paleontological resources are fossilized evidence of 

past life on Earth. Review of the Las Vegas Disposal 

Boundary EIS (Affected Environment) indicates that 

438 previously unrecorded paleontological resources 

were identified within the disposal boundary, the majority of which reside in fossiliferous Quaternary 

spring deposits in the Upper Las Vegas Wash. Although there is not a great deal of specific legislation 

protecting fossils other than what has been previously 

discussed, the Fossil Preservation Act of 1996 (HR 

2943) provides for the protection, including the collection and preservation, of fossils that are on Federal 

lands for the present and future benefit of the people 

of the United States. This legislation is controversial 

because it encourages preservation through collection 

in order to reduce the loss of fossils resulting from 

erosion and theft. 

The Las Vegas Paiute Tribe Reservation is located 

within the disposal area; therefore, other legislation 

that is relevant is the American Indian Religious Freedom Act of 1978 and the Native American Graves 

Protection and Repatriation Act. The American Indian 

Religious Freedom Act of 1978 (42 USC 1996) 

protects and preserves the inherent right of Native 

3 
 

PREFACE 


Americans to believe, express, and exercise their traditional religions, including access to religious sites. 

The Native American Graves Protection and Repatriation Act of 1990 (25 USC 3001) establishes the right 

of Indian tribes to claim ownership of certain cultural 

items, including human remains and funerary, sacred, 

and cultural patrimony objects and artifacts. 

4 
 

INTRODUCTION
 

The primary objective of this deliverable was to develop a range of reasonable alternative scenarios using 

the best professional judgment of our team prior to the 

completion of the field work and the acquisition of the 

social and demographic survey results. There are challenges with generating solid conclusions without the 

evaluation of field data and social survey results; 

therefore, the team developed a modular approach for 

developing alternative scenarios. The components 

within each module were delineated based on the 

available data and some preliminary field work, and 

they were constructed in such a way that they can be 

modified based on the analyses of field, social, and 

demographic data. 

The modules encompass five categories of change in 

which alternatives can be efficiently constructed based 

on the selection of components within the categories. 

The categories of change focus on variations of the 

Las Vegas Paiute Indian Reservation buffer, the northwest portion of the Upper Las Vegas Wash, the Recreation and Public Purpose lands adjacent to Floyd 

Lamb Park, the southeast portion of the Upper Las 

Vegas Wash, and the proposed Mountain Edge Beltway. Each category presents a series of components 

that represent the various objectives of stakeholders, 

ranging from maximum development to maximum 

conservation. 

Each component within each category is accompanied 

with a series of assessment metrics. The assessment 

metrics will assist in evaluating the impacts of the 

various alternative scenarios. The primary assessment 

metrics which the team has been asked to evaluate are 

(1) populations of rare plant species, (2) paleontological resources, and (3) a landscape representative of the 

Mojave Desert. However, there are several other assessment metrics included which will aid in making 

an informed and reasoned decision regarding lands 

available for disposal in the Upper Las Vegas Wash. 

Although this modular process presents hundreds of 

possible combinations, it provides a systematic framework that allows the components of alternative scenarios to be evaluated independently or collectively 

utilizing the provided assessment metrics. 

A DVD containing an ArcGIS map document and the 

GIS shapefiles of the components is provided so alternatives can be composed by the Bureau of Land Management and stakeholders within the Las Vegas Valley. 

The GIS data used to create the base layers on the 

maps was provided by the Las Vegas Bureau of Land 

Management. Aero-Graphics provided the 2-foot resolution 2005 aerial photography. 

5 
COMPONENT A 

PAIUTE INDIAN 

RESERVATION 

COMPONENT B 

NORTHWEST 

UPPER LAS VEGAS 

WASH 

COMPONENT C 

RECREATION & 

PUBLIC PURPOSE 

LANDS 

COMPONENT D 

SOUTHEAST 

UPPER LAS VEGAS 

WASH 

COMPONENT E 

MOUNTAIN 

EDGE BELTWAY 

-A1- 

NO 

BUFFER 

-B1- 

ACTIVE 

WASH 

-C1- 

NO 

RPP LANDS 

-D1- 

RARE PLANT 

SPECIES 

-E1- 

NO MOUNTA

EDGE BELTW

IN 

AY 

-A2- 

ONE-EIGHTH 

MILE 

BUFFER 

-B2- 

PALEO 

RESOURCES 

-C2- 

RPP LANDS WITH 

NO DESIGNATED 

USE 

-D2- 

PALEO 

RESOURCES & 

RARE PLANTS 

-E2- 

PROPOSED 

ALIGNMENT 

-A3- 

ONE-QUARTER 

MILE 

BUFFER 

-B3- 

WASH 

ECOSYSTEM 

-C3- 

RPP LANDS 

AND PRIVATE 

PARCEL 

-D3- 

WASH 

ECOSYSTEM I 

-E3- 

ALTERNATE 

ALIGNMENT 

-A4- 

ONE-HALF 

MILE 

BUFFER 

-A5- 

ONE 

MILE 

BUFFER 

-B4- 

MOJAVE 

DESERT 

ECOSYSTEM 

-D4- 

WASH 

ECOSYSTEM II 

-D5- 

MOJAVE 

DESERT 

ECOSYSTEM I 

-D6- 

MOJAVE 

DESERT 

ECOSYSTEM II 

ALTERNATIVE COMPONENTS 


6 
PAIUTE INDIAN RESERVATION (A1) 


NO BUFFER (A1) 

This alternative component represents the exclusion of a buffer on the north and east sides of the Paiute Indian 

Reservation. The absence of a buffer would not fulfill the request of the Paiute Tribe of Las Vegas, Nevada, but 

it would provide the greatest amount of urban development adjacent to the reservation in the northwest corner of 

the disposal area. The exclusion of a buffer would not provide protection from visual and social nuisances associated with the construction and existence of adjacent residential subdivisions and the associated transportation 

networks, and it would offer no protection of any potential Native American artifacts or burial sites within the 

North Las Vegas Wash. If Native American cultural sites are discovered, the Native American Graves Protection 

and Repatriation Act of 1990 mandates that they be protected or returned to lineal descendents or culturally affiliated Indian tribes (http://www.cr.nps.gov/nagpra/). Additionally, the exclusion of a buffer may impact the 

economic benefits of the Las Vegas Paiute Golf Resort, as the primary attraction and selling point of the resort is 

that it resides in the “undisturbed beauty of the Southern Nevada desert at the base of the picturesque Spring 

Mountains” (http://www.lvpaiutegolf.com/). 

ASSESSMENT METRICS 

▪ Cultural resources (Native American artifacts and burial sites) 

▪ Visual quality (distance to residential development; vistas of wash and wildlife refuge) 

▪ Road traffic noise (distance to roadway; speed of roadway; average vehicles per hour) 

▪ Air quality (dust from construction sites, roads, and recreation) 

▪ Social impacts (littering; vandalism; unregulated motorized vehicle use) 

7 
PAIUTE INDIAN RESERVATION (A2) 


ONE-EIGHTH MILE BUFFER (A2) 

This alternative component represents a one-eighth mile (0.2 km) buffer on the north and east sides of the Paiute 

Indian Reservation. The existence of a one-eighth mile buffer may not fulfill the request of the Paiute Tribe of 

Las Vegas, Nevada, but it would provide the greatest amount of urban development adjacent to the reservation in 

the northwest portion of the disposal area while offering minimal protection from visual and social nuisances 

associated with the construction and existence of adjacent residential subdivisions and associated transportation 

networks. The buffer provides a moderately low amount of protection for any potential Native American artifacts or burial sites within the North Las Vegas Wash. However, a one-eighth mile buffer may not be adequate 

to prevent adverse social impacts within the buffer and sustain the economic benefits of the Las Vegas Paiute 

Golf Resort. 

AREA: 415 acres (168 hectares) 

ASSESSMENT METRICS 

▪ Cultural resources (Native American artifacts and burial sites) 

▪ Visual quality (distance to residential development; vistas of wash and wildlife refuge) 

▪ Road traffic noise (distance to roadway; speed of roadway; average vehicles per hour) 

▪ Air quality (dust from construction sites, roads, and recreation) 

▪ Social impacts (littering; vandalism; unregulated motorized vehicle use) 

8 
PAIUTE INDIAN RESERVATION (A3) 


ONE-QUARTER MILE BUFFER (A3) 

This alternative component represents a one-quarter mile (0.4 km) buffer on the north and east sides of the Paiute Indian Reservation. The existence of a one-quarter mile buffer may not fulfill the request of the Paiute Tribe 

of Las Vegas, Nevada, but it would provide for a moderate amount of urban development adjacent to the reservation in the northwest portion of the disposal area while providing the Paiute Tribe of Las Vegas, Nevada with 

a reasonable amount of protection from visual and social nuisances associated with the construction and existence of adjacent residential subdivisions and associated transportation networks. A one-quarter mile buffer may 

provide a moderate amount of protection for any potential Native American artifacts or burial sites within the 

North Las Vegas Wash and should be adequate to prevent any adverse social impacts and to maintain the economic benefits of the Las Vegas Paiute Golf Resort. 

AREA: 860 acres (348 hectares) 

ASSESSMENT METRICS 

▪ Cultural resources (Native American artifacts and burial sites) 

▪ Visual quality (distance to residential development; vistas of wash and wildlife refuge) 

▪ Road traffic noise (distance to roadway; speed of roadway; average vehicles per hour) 

▪ Air quality (dust from construction sites, roads, and recreation) 

▪ Social impacts (littering; vandalism; unregulated motorized vehicle use) 

9 
PAIUTE INDIAN RESERVATION (A4) 


ONE-HALF MILE BUFFER (A4) 

This alternative component represents a one-half mile (0.8 km) buffer on the north and east sides of the Paiute 

Indian Reservation. The existence of a one-half mile buffer may fulfill the request of the Paiute Tribe of Las Vegas, Nevada; however, it would provide a minimal to moderate amount of urban development adjacent to the 

reservation in the northwest portion of the disposal area. The existence of a one-half mile buffer should provide 

protection from visual and social nuisances associated with the construction and existence of adjacent residential 

subdivisions and associated transportation networks. The width of the buffer provides a moderately high amount 

of protection for any potential Native American artifacts or burial sites within the North Las Vegas Wash and 

may be more than adequate to prevent any adverse social impacts and to maintain the economic benefits of the 

Las Vegas Paiute Golf Resort. 

AREA: 1,790 acres (724 hectares) 

ASSESSMENT METRICS 

▪ Cultural resources (Native American artifacts and burial sites) 

▪ Visual quality (distance to residential development; vistas of wash and wildlife refuge) 

▪ Road traffic noise (distance to roadway; speed of roadway; average vehicles per hour) 

▪ Air quality (dust from construction sites, roads, and recreation) 

▪ Social impacts (littering; vandalism; unregulated motorized vehicle use) 

10 
PAIUTE INDIAN RESERVATION (A5) 


ONE MILE BUFFER (A5) 

This alternative component represents a one mile buffer (1.6 km) on the north and east sides of the Paiute Indian 

Reservation. The existence of a one mile buffer would fulfill the request of the Paiute Tribe of Las Vegas, Nevada; however, it would provide only a minimal amount of urban development adjacent to the reservation in the 

northwest portion of the disposal area. Because a one mile buffer would prevent any development to the north of 

the reservation, it may also preserve intact plant communities representative of the Mojave Desert. The existence 

of a one mile buffer should provide protection from visual and social nuisances associated with the construction 

and existence of adjacent residential subdivisions and associated transportation networks. The width of the 

buffer provides the maximum amount of protection for any potential Native American artifacts or burial sites 

within the North Las Vegas Wash and it may be more than adequate to prevent any adverse social impacts and to 

maintain the economic benefits of the Las Vegas Paiute Golf Resort. 

AREA: 4,026 acres (1,629 hectares) 

ASSESSMENT METRICS 

▪ Cultural resources (Native American artifacts and burial sites) 

▪ Visual quality (distance to residential development; vistas of wash and wildlife refuge) 

▪ Road traffic noise (distance to roadway; speed of roadway; average vehicles per hour) 

▪ Air quality (dust from construction sites, roads, and recreation) 

▪ Social impacts (littering; vandalism; unregulated motorized vehicle use) 

11 
 

NORTHWEST UPPER LAS VEGAS WASH (B1) 


ACTIVE WASH (B1) 

This alternative component represents the preservation of the active wash (Quaternary active wash deposits) and 

the adjacent floodplains. This configuration would allow the greatest amount of urban development adjacent to 

the northwest portion of the Upper Las Vegas Wash while preserving the minimum land necessary for natural 

water flow. The active wash boundary was delineated using photo interpretation methods and data derived from 

the United States Geological Survey (USGS) geologic and geophysical data of the Las Vegas quadrangle. 

AREA: 1,211 acres (490 hectares) 

ASSESSMENT METRICS 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium (Holocene)] - Noncemented alluvial-fan gravel and sand of intermittently active 

 wash complexes. 

▪ 100-year floodplain 

12 
 

 

 

 

 

 

 

NORTHWEST UPPER LAS VEGAS WASH (B2) 


PALEONTOLOGICAL RESOURCES (B2) 

This alternative component represents the preservation of paleontological resources and the fossiliferous Quaternary spring deposits associated with fossils of late Pleistocene megafauna. This configuration would provide a 

moderate amount of urban development adjacent to the northwest portion of the Upper Las Vegas Wash while 

preserving valuable fossils that may increase the understanding of the history of life on Earth. The paleontological resources boundary was delineated using photo interpretation methods and data derived from the United 

States Geological Survey (USGS) geologic and geophysical data of the Las Vegas quadrangle. 

AREA: 1,919 acres (776 hectares) 

ASSESSMENT METRICS 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge (late Pleistocene)] - 

Top 1 to 2 meters is characteristically resistant light-gray calcareous mud that is particularly cemented 

 with calcite. 

· Qse [Young fine-grained deposits associated with past groundwater discharge (early Holocene to latest 

 Pleistocene)] - Light-gray to light-brown unconsolidated silt, sandy silt, and mud. Locally contains 

 aquatic and terrestrial mollusk shells and fossils of late Pleistocene megafauna, including mammoth, 

 bison, horse, and camel. 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge 

 (early Holocene and late Pleistocene) - Includes units Qse and Qscd. 

13 
 

 

 

 

NORTHWEST UPPER LAS VEGAS WASH (B3) 


WASH ECOSYSTEM (B3) 

This alternative component represents the preservation of the northwest portion of the Upper Las Vegas Wash 

ecosystem. This includes the conservation of plant and animal communities representative of an arid wash ecosystem as well as the conservation of paleontological resources and fossiliferous Quaternary spring deposits 

within the wash environment. This configuration would provide a minimum to moderate amount of urban development adjacent to the northwest portion of the Upper Las Vegas Wash while preserving the ecological functioning of the wash. The wash ecosystem boundary was delineated using a combination of the active wash and 

paleontological resources boundaries in addition to including an ecological buffer, approximately one-tenth of a 

mile (0.16 km) wide. 

AREA: 2,517 acres (1,019 hectares) 

ASSESSMENT METRICS 

▪ Ecological functioning of the wash ecosystem 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium] 

14 
 

 

 

 

 

NORTHWEST UPPER LAS VEGAS WASH (B4) 


MOJAVE DESERT ECOSYSTEM (B4) 

This alternative component represents the preservation of an intact portion of the Mojave Desert ecosystem that 

would neighbor the Desert National Wildlife Refuge. This includes the conservation of plant and animal communities representative of the Mojave Desert as well as the conservation of paleontological resources and fossiliferous Quaternary spring deposits within the Mojave Desert environment. This configuration would provide 

the least amount of urban development adjacent to the northwest portion of the Upper Las Vegas Wash, but it 

would sustain the ecological functioning of the northwest portion of the Upper Las Vegas Wash, the bajada of 

the Sheep Range, and a community representative of the Mojave Desert. 

AREA: 5,105 acres (2,066 hectares) 

ASSESSMENT METRICS 

▪ Representative plant communities of the Mojave Desert 

▪ Ecological and hydrological functioning of the wash ecosystem 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium] 

15 
 

 

 

 

RECREATION AND PUBLIC PURPOSE LANDS (C1) 


NO RECREATION AND PUBLIC PURPOSE LANDS (C1) 

This alternative component represents the exclusion of Recreation and Public Purpose lands (lands leased from 

the Bureau of Land Management) from the designated conservation transfer area. No recommendations will be 

made regarding the future uses of the area. The Recreation and Public Purpose lands may indirectly serve as areas of access into the authorized wash conservation areas, but will be utilized and maintained as specified in the 

Floyd Lamb Park Master Plan and consistent with the plan of development amendment as approved by the Bureau of Land Management. 

ASSESSMENT METRICS 

▪ Connectivity of the Upper Las Vegas Wash 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

▪ Cultural resources 

▪ Non-motorized recreation (hiking, biking, and equestrian trails) 

▪ Social impacts (littering; vandalism; unregulated motorized vehicle use) 

16 
 

 

 

 

RECREATION AND PUBLIC PURPOSE LANDS (C2) 


RECREATION AND PUBLIC PURPOSE LANDS WITH NO DESIGNATED USE (C2) 

This alternative component represents the inclusion of Recreation and Public Purpose lands (lands leased from 

the Bureau of Land Management) which currently have no designated use or plan into the conservation transfer 

area. This indicates that recommendations will be made by the Las Vegas Bureau of Land Management based on 

the field data and social survey results regarding the future uses of the lands. The inclusion of these lands will 

connect the northwest and southeast wash conservation transfer areas to maintain continuity within the Upper 

Las Vegas Wash for ecological and recreational functions. 

AREA: 988 acres (400 hectares) 

ASSESSMENT METRICS 

▪ Connectivity of the Upper Las Vegas Wash 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

▪ Cultural resources 

▪ Non-motorized recreation (hiking, biking, and equestrian trails) 

▪ Social impacts (littering; vandalism; unregulated motorized vehicle use) 

17 
 

 

 

 

RECREATION AND PUBLIC PURPOSE LANDS (C3) 


RECREATION AND PUBLIC PURPOSE LANDS WITH NO DESIGNATED USE AND PRIVATELYOWNED PARCEL (C3) 

This alternative component represents the inclusion of Recreation and Public Purpose lands (lands leased from 

the Bureau of Land Management) which currently have no designated use or plan and the 81 acre (33 hectare) 

privately-owned parcel into the conservation transfer area. Although the privately-owned parcel appears landlocked by the Recreation and Public Purpose lands and the future Clark County Shooting Park, the proposed 

Mountain Edge Beltway may provide future access for development if constructed. Therefore, the parcel should 

be acquired, either purchased or exchanged for another parcel outside of the North Las Vegas Wash, to provide 

and potentially enhance the connectivity within the Upper Las Vegas Wash for ecological and recreational functions. 

AREA: 1,069 acres (433 hectares) 

ASSESSMENT METRICS 

▪ Connectivity of the Upper Las Vegas Wash 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

▪ Cultural resources 

▪ Non-motorized recreation (hiking, biking, and equestrian trails) 

▪ Social impacts (littering; vandalism; unregulated motorized vehicle use) 

18 
SOUTHEAST UPPER NORTH LAS VEGAS WASH (D1) 


RARE PLANT SPECIES (D1) 

This alternative component represents the preservation of rare, sensitive, and endemic plant species with an emphasis on preserving the Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) and Nile’s wild 

buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) within the Upper Las Vegas Wash. This configuration would provide the greatest amount of urban development adjacent to the southeast portion of the Upper Las Vegas Wash while maintaining the habitat required for viable populations of rare plant species. The rare 

plant species boundary was delineated based on previously surveyed populations of the Golden bearclaw-poppy 

and Nile’s wild buckwheat. 

AREA: 622 acres (251 hectares); TOTAL AREA: 2,157 acres (873 hectares) [includes Tule Springs 

National Register Site, State Land, Recreation and Public Purpose Lands, and Eglington Plant Preserve] 

ASSESSMENT METRICS 

▪ Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) 

▪ Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) 

19 
 

 

 

 

 

SOUTHEAST UPPER NORTH LAS VEGAS WASH (D2) 


PALEONTOLOGICAL RESOURCES AND RARE PLANT SPECIES (D2) 

This alternative component represents the preservation of paleontological resources and the fossiliferous Quaternary spring deposits associated with fossils of late Pleistocene megafauna and the preservation of rare, sensitive, 

and endemic plant species with an emphasis on preserving the Golden bearclaw-poppy (Arctomecon californica 

Torrey and Frémont) and Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) within 

the Upper Las Vegas Wash. This configuration would provide the greatest amount of urban development adjacent to the southeast portion of the Upper Las Vegas Wash while maintaining the habitat required for viable 

populations of rare plant species and preserving valuable fossils that may increase the understanding of the history of life on Earth. The paleontological resources and rare plant species boundary was delineated based on previously surveyed paleosites and populations of the Golden bearclaw-poppy and Nile’s wild buckwheat, as well 

as photo-interpretation methods based on data derived from the United States Geological Survey (USGS) geologic and geophysical data of the Las Vegas quadrangle. 

AREA: 1,067 acres (431 hectares); TOTAL AREA: 2,602 acres (1,053 hectares) [includes Tule Springs 

National Register Site, State Land, Recreation and Public Purpose Lands, and Eglington Plant Preserve] 

ASSESSMENT METRICS 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

- Maintenance of Tule Springs National Register Site 

▪ Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) 

▪ Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) 

20 
 

 

 

 

 

 

SOUTHEAST UPPER NORTH LAS VEGAS WASH (D3) 


WASH ECOSYSTEM I (D3) 

This alternative component represents the preservation of the southwest portion of the Upper Las Vegas Wash 

ecosystem. In addition to the elements preserved in component D2, this component incorporates the conservation of the ecological functioning of the wash ecosystem and conservation of plant and animal communities representative of an arid wash ecosystem. This is displayed by including an ecological buffer, approximately onetenth of a mile (0.16 km) wide. This configuration would provide a moderate amount of urban development adjacent to the southeast portion of the Upper Las Vegas Wash while preserving sustained populations of rare 

plants, conserving valuable fossils that may increase the understanding of the history of life on Earth, and maintaining the ecological functioning of the wash. 

AREA: 1,255 acres (508 hectares); TOTAL AREA: 2,790 acres (1,130 hectares) [includes Tule Springs 

National Register Site, State Land, Recreation and Public Purpose Lands, and Eglington Plant Preserve] 

ASSESSMENT METRICS 

▪ Ecological functioning of the wash ecosystem 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

- Maintenance of Tule Springs National Register Site 

▪ Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) 

▪ Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium] 

21 
 

 

 

 

 

 

SOUTHEAST UPPER NORTH LAS VEGAS WASH (D4) 


WASH ECOSYSTEM II (D4) 

This alternative component represents the preservation of the southwest portion of the Upper Las Vegas Wash 

ecosystem. This component incorporates an enlarged wash conservation area which encompasses a portion of 

the lower bajada in order to preserve the plant and animal communities of the wash ecosystem, populations of 

rare plant species, and paleontological resources and fossiliferous Quaternary spring deposits within the wash 

environment. This configuration would provide a minimum to moderate amount of urban development adjacent 

to the southeast portion of the Upper Las Vegas Wash, but would sustain populations of rare plants, conserve 

valuable fossils that may increase the understanding of the history of life on Earth, and maintain the ecological 

functioning of the wash (see component E3). 

AREA: 1,405 acres (569 hectares); TOTAL AREA: 2,940 acres (1,190 hectares) [includes Tule Springs 

National Register Site, State Land, Recreation and Public Purpose Lands, and Eglington Plant Preserve] 

ASSESSMENT METRICS 

▪ Ecological functioning of the wash ecosystem 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

- Maintenance of Tule Springs National Register Site 

▪ Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) 

▪ Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium] 

22 
 

 

 

 

 

 

 

SOUTHEAST UPPER NORTH LAS VEGAS WASH (D5) 


MOJAVE DESERT ECOSYSTEM I (D5) 

This alternative component represents the preservation of an intact portion of the Mojave Desert ecosystem 

which would be bound by the proposed Mountain Edge Beltway (see component E2). This component includes 

the conservation of plant and animal communities representative of the Mojave Desert, as well as the conservation of rare plant species, paleontological resources and fossiliferous Quaternary spring deposits within the 

southeast portion of the Upper Las Vegas Wash. This configuration would allow a minimal amount of urban development, but it would sustain the ecological functioning of the southeast portion of the wash and a community 

representative of the Mojave Desert. 

AREA: 3,309 acres (1,339 hectares); TOTAL AREA: 4,844 acres (1,961 hectares) [includes Tule Springs 

National Register Site, State Land, Recreation and Public Purpose Lands, and Eglington Plant Preserve] 

ASSESSMENT METRICS 

▪ Representative plant communities of the Mojave Desert 

▪ Ecological functioning of the wash ecosystem 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

- Maintenance of Tule Springs National Register Site 

▪ Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) 

▪ Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium] 

23 
 

 

 

 

 

 

 

SOUTHEAST UPPER NORTH LAS VEGAS WASH (D6) 


MOJAVE DESERT ECOSYSTEM II (D6) 

This alternative component represents the preservation of an intact portion of the Mojave Desert ecosystem 

which would be connected to the wildlife refuge (see component E1). This component includes the conservation 

of plant and animal communities representative of the Mojave Desert, as well as the conservation of rare plant 

species, paleontological resources and fossiliferous Quaternary spring deposits within the southeast portion of 

the Upper Las Vegas Wash. This configuration would provide the least amount of urban development, but it 

would sustain the ecological and hydrological functioning of the southeast portion of the wash and the bajada of 

the Sheep Range and a community representative of the Mojave Desert. 

AREA: 4,047 acres (1,637 hectares); TOTAL AREA: 5,582 acres (2,259 hectares) [includes Tule Springs 

National Register Site, State Land, Recreation and Public Purpose Lands, and Eglington Plant Preserve] 

ASSESSMENT METRICS 

▪ Representative plant communities of the Mojave Desert 

▪ Ecological and hydrological functioning of the wash ecosystem 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

- Maintenance of Tule Springs National Register Site 

▪ Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) 

▪ Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium] 

24 
 

 

 

 

 

 

 

MOUNTAIN EDGE BELTWAY (E1) 


NO MOUNTAIN EDGE BELTWAY (E1) 

This alternative component represents the exclusion of future roads and highways (i.e. Mountain Edge Beltway) 

north of Grand Teton Drive in the area adjacent to the southeast portion of the North Las Vegas Wash. This 

component may be paired with Mojave Desert Ecosystem II (D6). 

ASSESSMENT METRICS 

▪ Representative plant communities of the Mojave Desert 

▪ Ecological and hydrological functioning of the wash ecosystem 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

- Maintenance of Tule Springs National Register Site 

▪ Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) 

▪ Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium] 

25 
 

 

 

 

 

 

MOUNTAIN EDGE BELTWAY (E2) 


PROPOSED ALIGNMENT (E2) 

This alternative component represents the proposed alignment of Mountain Edge Beltway and the extension of 

Fifth Street. This component was considered by the Utah State University team because a major transportation 

artery is necessary for public safety if development is to occur in the area. However, roads bisecting the wash or 

areas of concern may cause irreparable harm. This component may be paired with components Rare Plant Species (D1), Paleontological Resources and Rare Plant Species (D2), Wash Ecosystem I (D3), Wash Ecosystem II 

(D4), or Mojave Desert Ecosystem I (D5). 

ASSESSMENT METRICS 

▪ Ecological functioning of the wash ecosystem 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

- Maintenance of Tule Springs National Register Site 

▪ Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) 

▪ Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium] 

26 
 

 

 

 

 

 

MOUNTAIN EDGE BELTWAY (E3) 


ALTERNATE ALIGNMENT (E3) 

This alternative component represents an alternate alignment of Mountain Edge Beltway. The realignment of 

this proposed beltway was considered for the purpose of preserving the southeast portion of the Upper Las Vegas Wash while providing public safety. The alternate alignment can serve two scenarios to ensure the wash will 

be protected from encroachment of future urban land uses. The beltway may be utilized as an access barrier or it 

may be used as a limited access road with high-end, low-density housing in the developable parcels south of the 

beltway. As an access barrier, the beltway may not only protect the wash, but it may provide scenic views of the 

Las Vegas Valley over the wash. This component may be paired with the Wash Ecosystem II (D4). As a limited 

access road, it can protect the wash with high-end, low-density housing serving as a social barrier. This scenario 

may be paired with the Rare Plant Species (D1), Paleontological Resources and Rare Plant Species (D2), or 

Wash Ecosystem I (D3). Other alignments may be considered by stakeholders to achieve similar objectives. 

ASSESSMENT METRICS 

▪ Ecological functioning of the wash ecosystem 

▪ Paleontological resources 

- Fossiliferous Quaternary spring deposits 

· Qscd [Intermediate fine-grained deposits associated with past groundwater discharge] 

· Qse [Young fine-grained deposits associated with past groundwater discharge 

· Qsu [Undivided young and intermediate fine-grained deposits associated with past groundwater discharge] 

- Maintenance of Tule Springs National Register Site 

▪ Golden bearclaw-poppy (Arctomecon californica Torrey and Frémont) 

▪ Nile’s wild buckwheat (Eriogonum corymbosum Bentham var. nilesii Reveal) 

▪ Quaternary active wash deposits 

- Qayy [Youngest alluvium] 

▪ Visual quality (views of the Upper Las Vegas Wash and the Las Vegas Valley from the beltway) 

27 
 

 

 

 

 

REFERENCES 


Flora of North America. Available online at http://hua.huh.harvard.edu/FNA/ 

 http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=233500118 (Arctomecon californica) 

 http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=250060238 (Eriogonum corymbosum) 

MacMahon, J.A. (1985). The Audubon Society Nature Guides: Deserts. New York: Alfred A. Knopf, Inc. 

Morefield, J.D. (2001). Nevada Rare Plant Atlas. Nevada Natural Heritage Program, Nevada Department of 

Conservation and Natural Resources. Available online at http://heritage.nv.gov/atlas/atlas.html/. 

Page, W.R., Lundstrom, S.C., Harris, A.G. Langenheim, V.E., Workman, J.B., Mahan, S.A., Paces, J.B., Dixon, 

G.L., Rowley, P.D., Burchfiel, B.C., Bell, J.W., and Smith, E.I. (2003). Geologic and geophysical maps of 

the Las Vegas 30’ x 60’ quadrangle, Clark and Nye Counties, Nevada, and Inyo County, California. United 

States Geological Survey Geologic Investigation Series Map I-2814. Available online at http://pubs.usgs.gov/ 

 sim/2005/2814/pdf/SIM-2814.pdf. 

Rundel, P.W. and Gibson, A.C. (1996). Ecological Communities and Processes in a Mojave Desert Ecosystem: 

 Rock Valley, Nevada. Cambridge University Press. 

United States Census Bureau. Available online at http://www.census.gov/. 

United States Department of Interior, Bureau of Land Management. (2004). Las Vegas Valley Disposal 

Boundary Environmental Impact Statement. 

28 
 

Appendix L 

HYDROLOGY AND EROSION ANALYSIS 

Final SEIS 

 

 

 

 

 

 

 

 

 

 

 

BUREAU OF LAND MANAGEMENT 

SEIS TECHNICAL SUPPORT 

HYDROLOGY AND EROSION ANALYSIS 

UPPER LAS VEGAS WASH 

CLARK COUNTY, NEVADA 

Prepared By: 

Travis A. Kluthe, E.I.T. 

Staff Professional 

Reviewed By: 

Charles E. Larson, P.E. 

Principal Professional 

January 2009 

Project No. 85153 

Copyright 2009 Kleinfelder 

All Rights Reserved 

Unauthorized use or copying of this document is strictly prohibited. 

Contact Kleinfelder West, Inc., if use or copying is desired by anyone other 

than the Client and for the project identified above. 
 

 

 

 

 

 

TABLE OF CONTENTS PAGE 

1.0 INTRODUCTION..................................................................................................... 1
 

2.0 METHODS AND APPROACH................................................................................ 2
 

2.1 SURFACE EROSION ....................................................................................... 2
 

2.2 HYDROLOGY................................................................................................... 3
 

2.2.1 CURVE NUMBERS AND ROUTING............................................................ 5
 

2.2.2 SOIL TYPES AND LAND USES.................................................................. 5
 

2.2.3 LAG TIMES.................................................................................................. 6
 

2.3 STREAMBANK EROSION............................................................................... 7
 

2.3.1 BASIS FOR COMPUTATIONAL ANALYSIS .............................................. 8
 

2.3.2 SEDIMENT TRANSPORT............................................................................ 9
 

3.0 ANALYSIS AND RESULTS ................................................................................. 11
 

3.1 SURFACE EROSION..................................................................................... 11
 

3.2 HYDROLOGY................................................................................................. 12
 

3.3 STREAMBANK EROSION............................................................................. 13
 

4.0 SUMMARY AND CONCLUSIONS ...................................................................... 14
 

5.0 REFERENCES..................................................................................................... 15
 

LIST OF FIGURES 

Figure 1 ULVW Watershed with Contributing Subbasins 

Figure 2 Soil Type Map for ULVW Watershed 

LIST OF APPENDICES 

APPENDIX A - Detailed Surface Erosion Calculation Sheets And Charts 

APPENDIX B - Curve Number, Soil, and Lag Time Calculations 

APPENDIX C - HEC-1 Output Summary 

APPENDIX D - Streambank Erosion For Specific Storm Events 

85153/DEN9R001 i January 23, 2009 

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1.0 INTRODUCTION
 

The Upper Las Vegas Wash (ULVW) is an ephemeral stream draining northern 

Las Vegas Valley. The ULVW flows through an alluvial fan and during significant 

flood events is subject to radical changes in shape, direction, depth, and flow 

carrying capacity (CCRFCD, 1999). In the process of completing a 

Supplemental Environmental Impact Statement (SEIS), the Bureau of Land 

Management (BLM) is required to investigate the impact several land disposal 

alternatives will have on the hydrology and erosion in the Conservation Transfer 

Area (CTA)—a 21 square mile tract of land in north Las Vegas Valley. The land 

disposal alternatives for the SEIS are presented in Table 1.1, including a 

baseline (existing) condition for this study. 

TABLE 1.1
 

LAND DISPOSAL ALTERNATIVES INFORMATION
 

Land Disposal 

Alternative 

Land Available for 

Disposal (ac) 

Percent of CTA Area 

Available for Disposal (1

) 

Baseline 0 0 

Alternative A 371 3 

Alternative B 2,316 18 

Alternative C 6,961 55 

Alternative D 8,023 64 

Alternative E 10,010 79 

No-Action Alternative 12,150 96 

(

1

)

Total land area in CTA study boundary is 12,623 ac. 

85153/DEN9R001 1 January 23, 2009 

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2.0 METHODS AND APPROACH
 

Future development will have both a direct and indirect impact on the hydrologic 

and erosive processes occurring in and near the Upper Las Vegas Wash 

(ULVW). More impervious surfaces from future development will cause 

increased surface runoff and higher peak flows in the ULVW. The frequency and 

volume of significant flood events will also be affected by the land disposal 

alternatives. More specifically, the 100-yr floodplain inundation area will be 

increased due to higher flows in the wash, assuming no change to existing flood 

control infrastructure. 

The most important erosion mechanisms occurring in the area are surface 

erosion from overland and sheet flow and streambank erosion from significant 

flood events. The Simple Method (Schueler, 1987) was used to analyze surface 

erosion and the Hydrologic Engineering Center’s River Analysis System (HECRAS) sediment transport routines were used in analyzing streambank erosion. A 

comparative analysis approach was taken to estimate the effect different land 

disposal alternatives will have on both erosion mechanisms. 

The two mechanisms are indirectly related and both operate primarily during 

large storm events, and would therefore be considered a cumulative process. 

Development that would occur as a result of land disposal may ultimately cause 

less surface erosion as large areas are covered with impervious surfaces such 

as streets, parking lots, and buildings (Wolman, 1967), as well as increased 

landscaping that is less susceptible to surface erosion. At the same time, more 

impervious surfaces can indirectly increase streambank erosion by increasing the 

frequency and magnitude of significant flood events (Leopold, 1968; Hammer, 

1972). 

2.1 SURFACE EROSION 

The Simple Method is a method for estimating stormwater runoff pollutant loads 

for urban areas. The method uses annual rainfall depths, a runoff coefficient, 

and Total Suspended Solids (TSS) concentrations as a sediment surrogate to 

determine the annual stormwater sediment load. Equation 2-1 below shows the 

adapted version of the Simple Method for this study. 

85153/DEN9R001 2 January 23, 2009 

Copyright 2009 Kleinfelder 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L = R × C × A ×1.23 (2-1) i i i 

Ri = Rvi ×P ×Pj 

Where: 

L = Annual sediment load (kg) 

Ri = Annual runoff (ac-ft) 

Ci = TSS concentration (mg/l) 

Ai = Area (ac) 

Rvi = Runoff coefficient 

P = Annual rainfall (in) 

Pj = Fraction of rainfall events that produce runoff (usually 0.9) 

Calibrated runoff coefficients and TSS concentrations for the Las Vegas Valley 

were taken from Reginato and Piechota (2004). The future land uses were 

assumed to be 65 percent residential, 20 percent streets and roads, 10 percent 

commercial, and 5 percent parks and golf courses for all disposal areas. While 

there may be some uncertainty on how the land available for disposal will 

develop, land use percentages represent a general trend in local development 

and were determined by studying several urban areas near the CTA study area. 

These future land use allocations are reasonable approximations for a 

comparative analysis among alternatives. Non-disposal areas and the adjacent 

properties were assumed to remain in their baseline (existing) conditions. 

A spreadsheet program was developed to calculate the average annual sediment 

loss from surface erosion for each alternative and the baseline condition. The 

fraction of land uses could be easily changed if needed to reflect different 

development conditions (e.g. 85 percent commercial, 15 percent streets and 

roads). 

2.2 HYDROLOGY 

The Hydrologic Engineering Center’s Flood Hydrograph Package (HEC-1) was 

developed in the late 1960’s and adopted by the Clark County Regional Flood 

Control District (CCRFCD) in 1999 for rainfall-runoff analyses. The hydrology of 

the CTA study area indirectly impacts the rate of streambank erosion and is the 

only variable in the sediment transport comparative analysis. The other key 

parameters in the sediment transport analysis (e.g. channel geometry, grain size 

distribution) remained the same among alternatives. 

85153/DEN9R001 3 January 23, 2009 

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Storm Event Return Period 

Kleinfelder was unable to locate a complete existing conditions hydrologic model 

for the CTA study area. However, a future conditions HEC-1 rainfall-runoff model 

of the CTA study area and surrounding area was prepared by VTN Nevada 

(VTN, 2004) and obtained from the BLM and CCRFCD. Many of the parameters 

used in the rainfall-runoff models—such as basin area, slope, and routing 

methods—were taken from the original VTN report. The subbasin routing 

network was partially modified to reflect existing flow directions and was used in 

all of the land disposal alternative analyses. Given the unpredictable nature of 

future development and the comparative emphasis of the analysis, it was judged 

appropriate to use the same routing network for all analyses. 

To maximize sensitivity in the comparative analysis, the contributing watershed 

(Figure 1) was re-defined to focus primarily on the CTA area. As such, the 

rainfall-runoff model was truncated to include only the CTA study area and 

selected contributing subbasins. Normally a rainfall-runoff model would include 

all contributing subbasins appropriate for a specific storm event, including those 

upstream of the area of interest. This rainfall-runoff model is “cut-down” to focus 

specifically on the CTA study area and the effects land disposal will have on the 

hydrology. Because some of the disposal alternatives are very similar, it was 

important not to include many subbasins outside of the CTA area that would 

dampen the changes in hydrology due to an increase in land area outside the 

CTA boundary being included in the hydrology model. 

The rainfall-runoff model uses the Soils Conservation Service’s curve number 

method (SCS, 1975) and simulates a specific storm event for an 88 square mile 

area, incorporating the entire CTA study area and several contributing subbasins 

outside the CTA boundary. As recommended in CCRFCD’s Hydrologic Criteria 

and Drainage Design Manual (HCDDM), the model uses a 6-hr SDN5 storm 

distribution with the rainfall depths provided in Table 2.1. 

TABLE 2.1
 

NORTH LAS VEGAS RAINFALL DEPTHS FOR DIFFERENT FREQUENCY
 

STORM EVENTS
 

6-hr Rainfall Depth (in) 

100-yr 2.77 

50-yr 2.41 

25-yr 2.05 

10-yr 1.58 

5-yr 1.22 

2-yr 0.72 

85153/DEN9R001 4 January 23, 2009 

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The rainfall-runoff model includes all existing flood control facilities, including the 

ULVW Detention Basin. The model does not reflect planned or proposed flood 

control facilities because it is currently beyond the scope of this comparative 

analysis to investigate the effects of additional infrastructure. 

2.2.1 CURVE NUMBERS AND ROUTING 

The Natural Resources Conservation Service (formerly Soil Conservation 

Service) Technical Release 55 (TR-55) was developed in 1975 and provides 

procedures to calculate storm runoff volume, peak discharge, hydrographs, and 

storage volumes required for floodwater reservoirs. The method is applicable to 

urbanizing watersheds and is appropriate for the CTA study area and adjacent 

subbasins. 

Curve numbers (CNs) were developed for each subbasin according to the land 

disposal criteria outlined for each alternative. The CNs for subbasins not 

included in the land disposal area were not adjusted, thus reflecting no land use 

change. All subbasins included in the land disposal were adjusted using the 

same land development criteria to maintain a consistent comparative analysis. 

Most subbasin runoff hydrographs were routed using the Muskingum-Cunge 

method requiring channel length, slope, roughness, and geometry. The 

remaining subbasin hydrographs were routed using the Muskingum method 

requiring a number of integer steps, Muskingum K coefficient and a Muskingum 

X coefficient. Where appropriate, these variables were adjusted to reflect future 

development within the disposal areas. A representative conveyance element for 

developed subbasins was defined as a V-channel with 50H:1V side slopes and a 

Manning’s roughness value of 0.016. 

2.2.2 SOIL TYPES AND LAND USES 

Existing condition CNs were calculated using Utah State University (USU) soils 

data (Figure 2) and observed vegetation information. Soil types in the CTA study 

area are shown in Table 2.2 below and vegetation was considered to be a “fair 

desert shrub” throughout the entire CTA study area based on visual observation 

during site visits. Soils were assigned a hydrologic soil type (i.e. A, B, C, or D) 

according to Soils Survey of Clark County Area, Nevada (NRCS, 2006). In 

general, soil type A has a much lower runoff potential than soil types C or D. 

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TABLE 2.2
 

HYDROLOGIC SOIL CLASSIFICATION FOR SOILS FOUND NEAR CTA,
 

BASED ON USU 2007 INVENTORY
 

Soil Map Unit Soil Name Hydrologic Soil Group 

112 Arizo A 

140 Casaga C 

192 Dalian-McCullough Complex B 

240 Goodsprings D 

300 Las Vegas D 

305 Las Vegas-DeStazo D 

314 Weiser-Wechech B 

540 Weiser B 

630 Badland C 

340 Zeheme-Rock D 

360 Rock Outcrop-St. Thomas D 

400 Tencee D 

155 Cave D 

840 Potosi-Zeheme-Rock D 

For undeveloped conditions, CNs were assigned to each soil type according to 

Table 2-2d in TR-55 (SCS, 1975). For developed conditions, CNs were 

reassigned to subbasins in the disposal area according to Table 2-2a in TR-55 

(SCS, 1975). All soils outside the CTA boundary retained the same CN, 

reflecting no future land use changes. As previously mentioned, it was assumed 

that all development areas would be 65 percent residential, 20 percent streets 

and major roads, 10 percent commercial, and 5 percent parks and golf courses. 

Land use percentages represent a general trend in local development and were 

determined by studying several urban areas near the CTA study area. 

2.2.3 LAG TIMES 

Lag times were calculated for all basins according to methods outlined in 

CCRFCD’s HCDDM. For basins less than one square mile in area, equation 2-2 

was used. 

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Lag Time = 0.6T	 (2-2) c 

T = Ti +T c t

1.8(1.1-K )L1/ 2 

T = i S1/ 3 

K = 0	.0132 CN − 0.39 

500 (L − 500 ) T = + t 60 V1 60 V2 

Vi 

1/ 2 = CS 

Where: 

Tc = Time of concentration (min) 

Ti = Initial or overland flow time (min) 

Tt = Travel time in ditch, channel, gutter, etc. (min) 

K = Flow resistance coefficient 

L = Length of overland flow, (ft, 500-ft maximum) 

S = Average basin slope (%) 

V1 = Velocity for first 500 ft of channel (ft/s) 

C = 20.2 for developed and 14.8 for undeveloped 

V2 = velocity for remaining section of channel (ft/s) 

C = 30.6 for developed and 29.4 for undeveloped 

For basin areas greater than one square mile, equation 2-3 was used according

to the United States Bureau of Reclamation Method (USBR, 1989). 

) 1/3 »(L ×Lc ÿ TLag = 20K n ... (2-3) Ÿ S ⁄

Where: 

Kn = Manning's roughness factor for the basin channels
 

L = Length of longest watercourse (mi)
 

Lc = Length along longest watercourse measured upstream to a point
 

opposite the centroid of the basin (mi)
 

S = Representative (average) slope of the longest watercourse (ft/ mi)
 

2.3 STREAMBANK EROSION 

Several studies indicate streambank erosion is an important source of sediment 

in an urbanizing watershed like the ULVW watershed. In a similar sized 

watershed in southern California, two-thirds of the suspended sediment yield and 

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Copyright 2009 Kleinfelder 

downstream sedimentation was attributed to streambank (channelbank) erosion 

(Trimble, 1997). Also, in a rapidly urbanizing watershed in Washington state, 

Nelson and Booth (2002) concluded 20 percent of total watershed sediment yield 

was from streambank erosion with nearly 45 percent of course sediment in the 

watershed attributable to streambank erosion alone. Similarly, streambank 

erosion in the ULVW will be exacerbated by the higher frequency and volume of 

flood events resulting from increased imperviousness under the CTA alternatives 

with larger areas of land available for disposal. 

HEC-RAS was first developed in 1995 to perform one-dimensional steady and 

unsteady flow river hydraulics and was recently expanded to include sediment 

transport mobile bed analysis. HEC-RAS is used primarily to quantify the change 

different land disposal alternatives would have on streambank erosion rates in 

the wash. To quantify changes in annual streambank erosion rates, the MeyerPeter Müller (MPM) sediment transport routine was used in a HEC-RAS 

computational analysis of the ULVW. To simplify the analysis and focus on the 

sensitivity of the different land disposal alternatives, a representative crosssection was used for both the upstream and downstream reaches of the ULVW 

to provide numerical stability in the quasi-unsteady routing of the flood 

hydrograph. The 2-, 5-, 10-, 25-, 50-, and 100-yr hydrographs for each 

alternative were routed through both reaches to determine the amount of 

sediment loss occurring during specific events. 

2.3.1 BASIS FOR COMPUTATIONAL ANALYSIS 

Urbanization resulting from land disposal alternatives can indirectly increase 

channel erosion by increasing the frequency and volume of channel-altering 

storm flows (Leopold, 1968; Hammer, 1972). A literature review found no simple 

and accurate method of estimating streambank erosion in ephemeral washes. 

Therefore, to estimate the change in streambank erosion between the different 

land disposal alternatives, the sediment transport routines in HEC-RAS were 

employed to use sediment transport rates as a surrogate for streambank erosion. 

This method is adapted from CCRFCD’s HCDDM for open channel flow and 

sediment loss analysis (1999). This method assumes the bed load transport rate 

will be equal to the transport capacity, indirectly accounting for streambank 

erosion. 

The ephemeral nature and geologic conditions of the ULVW cause it to bifurcate 

and fan out into several divided flow channels, avoiding any single, well-defined 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

channel in many areas. The wash is also subject to radical changes in shape, 

direction, depth, and flow carrying capacity during large storm events (CCRFCD, 

1999). This makes it difficult to accurately analyze streambank erosion rates and 

it is important to understand a comparative analysis approach is thus 

appropriate. 

Based on cross-section geometry data from VTN Nevada and CCRFCD, a 

representative wash cross-section with an approximate bottom width of 300 ft, a 

depth of 12 ft, and side slope of 4.5H:1V was judged to be appropriate. This 

cross-section was used along the entire length of the wash under analysis with 

the elevations and slopes from the VTN Nevada and CCRFCD data. The slope 

of the channel has a major influence on sediment transport rates and areas of 

aggradation and degradation and was therefore accurately represented. 

For each land disposal alternative, the hydrographs for the 2-, 5-, 10-, 25-, 50-, 

and 100-yr storms from the HEC-1 rainfall-runoff models were routed through the 

channel using the MPM sediment transport routine. The MPM transport routine 

was selected based on physical and hydraulic characteristics of the ULVW 

including channel slope, flow velocity, and channel bed material grain size. The 

MPM routine is a bedload-only equation and does not account for suspended 

load. The MPM routine was therefore judged to be the most appropriate routine 

capable of producing a consistent analysis and meaningful results. 

The sediment transport analysis determined general trends of aggradation and 

degradation in the wash and the sediment mass surplus or deficit at each crosssection. The surpluses and deficits were summed for each storm event, for each 

alternative and then statistically weighted to determine the average annual 

sediment loss from streambank erosion. For example, the average annual loss 

assumes 1/100th of the 100-yr loss, 1/50th of the 50-yr loss, 1/25th of the 25-yr 

loss, etc. All variables, except the flood hydrographs for the various events and 

alternatives, were kept constant throughout the analyses to maintain a consistent 

comparative approach. 

2.3.2 SEDIMENT TRANSPORT 

Several factors important in the sediment transport computational analysis 

include the sediment gradation, flow duration, computational time step, transport 

equation, boundary conditions, and movable bed station locations. These 

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parameters were used to reflect actual physical processes in the wash while 

maintaining a large-scale, comparative approach. 

Sediment gradations were taken from a geotechnical investigation (Kleinfelder, 

1991) performed for the Upper Las Vegas Wash Detention Basin (Decatur 

Detention Basin). An average gradation was chosen from numerous boring and 

trench samples and was applied to the entire wash. Considering the comparative 

nature of this analysis and a lack of available channel bed gradation data along 

the study reach, it was considered appropriate to apply a single gradation to the 

entire length of the wash. 

A five-minute time step with approximately one-minute computational intervals 

was used for all analyses. Because single storm events (hydrographs) were 

used in the analyses, it was important to keep short time steps to accurately 

represent changes in the flow. The computational interval was chosen to allow 

enough bed adjustments according to transport rates while maintaining an 

acceptable overall computation duration. 

A 2,000-foot-long upstream and downstream buffer was included in all analyses 

to account for sediment and flow boundary aberrations. An equilibrium condition 

was used for upstream cross-sections so no initial aggradation or degradation 

could occur. A pass-through boundary was used for the downstream-most 

cross-section to restrict any aggradation or degradation. Moveable bed stations 

define the part of the streambed that can transport sediment during a flood event. 

The moveable bed stations are set at the overbank stations to allow sediment 

transport to occur under all wetted areas. 

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3.0 ANALYSIS AND RESULTS
 

The following section further describes the methods outlined in Section 2 and 

summarizes the results of the analyses. 

3.1 SURFACE EROSION 

The runoff coefficients and TSS values outlined in Table 3.1 below were used in 

the surface erosion analysis. 

TABLE 3.1
 

RUNOFF COEFFICIENTS AND TSS VALUES CALIBRATED FOR THE LAS
 

VEGAS VALLEY1
 

Land Use Runoff Coefficient TSS (mg/l) 

Residential 0.05 120 

Streets and Major Roads 0.11 1,200 

Commercial 0.11 80 

Parks and Golf Courses 0.01 130 

Undeveloped/Desert 0.01 4,800 

1Runoff Coefficients and TSS values taken from Reginato and Piechota (2004). 

All disposal land under each alternative assumes future development being 65 

percent residential, 20 percent streets and major roads, 10 percent commercial, 

and 5 percent parks and golf courses. All non-disposal land assumes no future 

development and is considered 97 percent desert/undeveloped and 3 percent 

streets and major roads. Average monthly rainfall depths as of December 31st , 

2007 from CCRFCD’s website were used in the analysis and are provided in 

Table 3.2 below. 

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opyright 2009 Kleinfelder 

8

C

TABLE 3.2
 

AVERAGE MONTHLY RAINFALL DEPTHS FOR CLARK COUNTY, NV(

2

)
 

Month 

 

 

 

 

 

 

 

 

 

 

 

 

Rainfall Depth (in) 

January 0.59 

February 0.69 

March 0.59 

April 0.15 

May 0.24 

June 0.08 

July 0.44 

August 0.45 

September 0.31 

October 0.24 

November 0.31 

December 0.40 

 Annual4.49 

(

2

)

Rainfall depths take from: http://www.ccrfcd.org/raingauges.htm 

Table 3.3 shows, by land disposal alternative, the amount of land disposal and 

the resulting sediment loss rate. Full calculations for monthly sediment loads by 

land use for each alternative are provided in Appendix A. 

TABLE 3.3
 

LAND DISPOSAL ALTERNATIVE AREAS AND ANNUAL SURFACE
 

EROSION RATES
 

Land Disp. 

Alternative 

Disposal 

Yield (kg/yr) 

Non-Disp. 

Yield (kg/yr)

Total Yield 

(kg/yr) 

 

 

Percent Decrease 

from Baseline 

Baseline 0.00E+00 2.88E+05 2.88E+05 0 

Alternative A 1.07E+04 2.71E+05 2.81E+05 2 

Alternative B 3.50E+04 2.31E+05 2.66E+05 8 

Alternative C 9.57E+04 1.33E+05 2.28E+05 21 

Alternative D 1.09E+05 1.11E+05 2.20E+05 24 

Alternative E 1.35E+05 6.94E+04 2.04E+05 29 

No-Action 

Alternative 1.59E+05 2.93E+04 1.88E+05 35 

 

 

 

 

3.2 HYDROLOGY 

The CN and lag time calculations are included in Appendix B. Abbreviated HEC1 output is included in Appendix C. 

The peak flows for the 100-yr flood event of each alternative are provided in 

Table 3.4 below. The peak flows for the entire subbasin network upstream and 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

downstream of the ULVW Detention Basin were used in the analyses to reflect 

the most extreme flow conditions in the wash. 

TABLE 3.4
 

100-YR STORM AND ALTERNATIVE SPECIFIC PEAK FLOWS FOR
 

REACHES UPSTREAM (U/S) AND DOWNSTREAM (D/S) OF THE DECATUR
 

DETENTION BASIN
 

Land Disposal U/S D/S Percent Increa sefrom Baseline 

Alternative (cfs) (cfs) U/S D/S 

Baseline 13,750 9,670 0 0 

Alternative A 13,790 9,690 0 0 

Alternative B 14,840 9,760 8 1 

Alternative C 15,960 10,170 16 5 

Alternative D 16,490 10,210 20 6 

Alternative E 16,720 10,460 22 8 

No-Action 

Alternative 17,130 11,270 25 17 

3.3 STREAMBANK EROSION 

Streambank erosion rates were determined by summing all cross-sectional 

sediment deficits or surpluses and then statistically weighting the event to 

determine an annual average sediment loss. Table 3.5 shows the average 

annual sediment loss from streambank erosion for the upstream and downstream 

reaches of the ULVW. A complete table of streambank erosion loss rates 

according to specific storm events is included in Appendix D. 

TABLE 3.5
 

AVERAGE ANNUAL SEDIMENT LOSSES FROM STREAMBANK EROSION
 

IN THE ULVW
 

85153/DEN9R001 13 January 23, 2009 

Copyright 2009 Kleinfelder 

Land Disposal Average Annual Sedim ent Loss Percent 

Alternative 

U/S Reach

Baseline 6.07E+05 

Alternative A 6.20E+05 

Alternative B 6.93E+05 

Alternative C 8.08E+05 

Alternative D 8.54E+05 

Alternative E 8.97E+05 

No-Action 

(kg/yr) Increase from 

D/S Reach Total Baseline 

3.01E+05 9.08E+05 0 

3.11E+05 9.31E+05 3 

3.49E+05 1.04E+06 15 

4.47E+05 1.25E+06 38 

4.73E+05 1.33E+06 46 

5.13E+05 1.41E+06 55 

Alternative 9.73E+05 5.49E+05 1.52E+06 68 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.0 SUMMARY AND CONCLUSIONS
 

Urbanization as a result of land disposal will indirectly cause more sediment loss 

in the CTA study area. The results from the Simple Method show residential and 

commercial land development will decrease surface erosion because more 

impervious surfaces, such as parking lots and rooftops, will cover previously 

exposed soil. Landscaping practices associated with urbanization would also 

reduce surface erosion. However, assuming no change to the existing flood 

control infrastructure, more impervious surfaces will also increase flows in the 

ULVW resulting in higher streambank erosion rates. Ultimately, increased land 

development will cause more sediment loss in the CTA study area. Table 4.1 

below shows the total sediment loss in the CTA study area for each land disposal 

alternative. 

TABLE 4.1
 

TOTAL SEDIMENT LOSS IN THE CTA STUDY AREA FOR EACH LAND
 

DISPOSAL ALTERNATIVE
 

Land Disposal 

Alternative 

Streambank 

Erosion Loss

Surface 

Erosion Loss

Total Loss 

 

Percent 

Increase from 

(kg/yr) (kg/yr) (kg/yr) Baseline 

Baseline 9.08E+05 2.88E+05 1.20E+06 0 

Alternative A 9.31E+05 2.81E+05 1.21E+06 1 

Alternative B 1.04E+06 2.66E+05 1.31E+06 9 

Alternative C 1.25E+06 2.28E+05 1.48E+06 24 

Alternative D 1.33E+06 2.20E+05 1.55E+06 29 

Alternative E 1.41E+06 2.04E+05 1.61E+06 35 

No-Action 

Alternative 1.52E+06 1.88E+05 1.71E+06 43 

Given the complexity of the hydrologic and erosive mechanisms at work in the 

CTA study area and the simplifying assumptions made in the analyses, the 

results presented are comparative and should be considered qualitatively. 

Perhaps the most useful estimates of land disposal alternative impacts on 

hydrology and erosion are shown by the increases from baseline (existing) 

conditions. Alternative A disposes of the least amount of land and has the 

smallest sediment loss increase at 1 percent. The No-Action Alternative 

disposes of the largest amount of land and has the largest sediment loss 

increase at 43 percent. 

85153/DEN9R001 14 January 23, 2009 

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5.0 REFERENCES
 

Clark County Regional Flood Control District (CCRFCD), 1999. Hydrologic 

Criteria and Drainage Design Manual (HCDDM), Clark County, NV. 

Hammer, T.R., 1972. Stream Channel Enlargement Due to Urbanization. Water 

Resource. Res. 8, 1530-1540. 

Kleinfelder Inc., 1991. Geotechnical Investigation. Proposed Upper Las Vegas 

Wash Detention Basin. Prepared for Black and Veatch, Las Vegas, NV. 

Leopold, L.B., 1968a. Hydrology for Urban Land Planning; A Guidebook on the 

Hydrologic Effects of Urban Land Use. USGS Circular 554(18). 

Meyer-Peter, B. and Müller, T., 1948. Formulas for Bedload Transport. Report on 

Second Meeting of International Association for Hydraulics Research, Stockholm, 

Sweden, 39-64. 

Nelson, E.J. and Booth, D.B., 2002. Sediment Sources in an urbanizing, Mixed 

Land-Use Watershed. Journal of Hydrology, 264:51-68. 

Reginato, M. and T. Piechota, 2004. Nutrient Contribution of Nonpoint Source 

Runoff in the Las Vegas Valley. Journal of American Water Resources 

Association (JAWRA), 40(6):1537-1551. 

Schueler, T.R., 1987. Controlling Urban Runoff: A Practical Manual for Planning 

and Designing BMP’s. Publication No. 87703, Metropolitan Washington Council 

of Governments, Washington, D.C. 

Soil Conservation Service, 1975. Urban Hydrology for Small Watersheds. 

Technical Release No. 55 U.S. Department of Agriculture, Washington D.C. 

Trimble, S.W., 1997. Contribution of Stream Channel Erosion to Sediment Yield 

From an Urbanizing Watershed. Science 278, 1442-1448. 

USBR, 1989. Flood Hydrology Manual. U.S. Department of the Interior, Bureau 

of Reclamation, Washington D.C. 

VTN Nevada, 2004. Upper Las Vegas Wash Facility Study: Preliminary 

Feasibility Study. Prepared for City of Las Vegas, Las Vegas, NV. 

Wolman, M.G., 1967. A Cycle of Sedimentation and Erosion in Urban River 

Channels. Geografiska Annaler 49A, 385-395. 

Wright Water Engineers (WWE), 2001. Drainage Criteria Manual. Urban 

Drainage and Flood Control District (UDFCD), Denver, CO, Vol. 1. 

85153/DEN9R001 15 January 23, 2009 

Copyright 2009 Kleinfelder 

 

 

Figure 1
 

ULVW WATERSHED WITH CONTRIBUTING SUBBASINS
 

222 

126A 

126B 

223B-1 

215 

224 

223A-1 

221 121 

125B-5 

213A-5 

131 

125B-6 

214-B 

213A-1 

OFF1A-1 

116-1 116-2 116-

125B-4 

213A-2 

NW7-C 

125A-13 

116-8 

125B-3 

214-A 

116-7 

OFF4-2 

NW2-C 

OFF9 

223A-2 

125A-7 

125A-14 

OFF5-2 

NW35-C 

213A-3 

NW17-C 

116-

OFF8 

NW64-C 

NW21-C 

125A-8 125A-9 

223C-14 

NW23-C 

223C-19 

OFF2A 

223C-9 

NW102-C 

NW50-C 

NW1-C 

125B-2 

OFF3 

OFF5-1 

213A-6 

125A-1 

NW5-C 

125B-1 

223C-3 

NW9-C 

223C-2 

125A-3 

223C-24 

125A-2 

125A-16 

223C-1 223C-4 

213B-2 

NW51-C 

213B-1 

223B-3 213A-8 

213B-3 213B-4 

223B-5 

213A-9 

213A-4 

223C-8 

213A-7 223A-3 223C-6 223C-7 

213B-7 

125A-4 

213B-6 

223B-4 

213B-5 

125A-5 

NW11-C 

223B-7 

223C-20 223C-22 

213A-11 223C-18 

223C-5 

125A-11 

223C-11 

213A-10 

223C-21 223C-23 

223C-16 223C-15 223C-12 

223C-17 

NW33-C 

223C-13 223C-10 

125A-10 

125A-12 

NW1

223B-6 

223B-2 

NW130-C 

125A-6 

OFF1A-6 

OFF1A-5 

OFF1A-2 

OFF4-1 

OFF1A-3 

OFF1A-4 

125A-15 

OFF2B 

| The information included on this graphic representation has been compiled from a variety of sources and is subject to change without notice. Kleinfelder makes no representations or warranties, express or implied, as to accuracy, completeness, timeliness, or rights to the use of such information. This document is not intended for use as a land survey product nor is it designed or intended as a construction design document. The use or misuse of the information contained on this graphic representation is at the sole risk of the party using or misusing the information. 0 6,000 12,000 Feet 1 inch equals 6,000 feet Legend CTA Study Area Basins 

www.kleinfelde

 

 

Figure 2
 

SOIL TYPE MAP FOR ULVW WATERSHED
 

222 

126A 

126B 

224 

215 

223B-1 

223A-1 

221 

121 

125B-5 

131 

213A-5 

214-B 

125B-6 

213A-1 

OFF1A-1 

116-1 116-2 11

125B-4 

213A-2 

NW7-C 

214-A 

125A-13 

116-8 

125B-3 

116-7 

OFF4-2 

NW2-C 

OFF9 

223A-2 

125A-7 

125A-14 

OFF5-2 

NW35-C 

213A-3 

NW17-C 

11

OFF8 

NW64-C 

NW21-C 

125A-8 125A-9 

223C-14 

NW23-C 

223C-19 

OFF2A 

223C-9 

NW102-C 

NW50-C 

NW1-C 

125B-2 

OFF3 

OFF5-1 

213A-6 

125A-1 

NW5-C 

125B-1 

223C-3 

NW9-C 

223C-2 

125A-3 

223C-24 

125A-2 

125A-16 

223C-1 223C-4 

213B-2 

NW51-C 

213B-1 

223B-3 

213A-8 

213B-3 213B-4 

223B-5 

213A-9 

213A-4 

223C-8 

213A-7 

223A-3 223C-6 223C-7 

213B-7 

125A-4 

213B-6 223B-4 

213B-5 

125A-5 

NW11-C 

223B-7 

223C-20 223C-22 

213A-11 223C-18 

223C-5 

125A-11 

223C-11 

213A-10 

223C-21 223C-23 

223C-16 223C-15 223C-12 

223C-17 

NW33-C 

223C-13 223C-10 

125A-10 

125A-12 

NW

223B-6 

223B-2 

NW130-C 

125A-6 

OFF1A-6 

OFF1A-5 

OFF1A-2 

OFF4-1 

OFF1A-3 

OFF1A-4 

125A-15 

OFF2B 

| The information included on this graphic representation has been compiled from a variety of sources and is subject to change without notice. Kleinfelder makes no representations or warranties, express or implied, as to accuracy, completeness, timeliness, or rights to the use of such information. This document is not intended for use as a land survey product nor is it designed or intended as a construction design document. The use or misuse of the information contained on this graphic representation is at the sole risk of the party using or misusing the information. 0 6,200 12,400 Feet 1 inch equals 6,000 feet www.kleinfelde

 

 

APPENDIX A
 

DELTAILED SURFACE EROSION CALCULATION SHEETS AND CHARTS
 

Baseline Alternative
 

CTA Study Area = 13623 ac 

Non Disp. Area = 13623 ac 

Disposal Area = 0 ac 

Sediment Load = 2.86E+05 kg/yr 

Month Annual 

Rainfall Area (%) = 10 

COM 

Area (%) = 0 

IND 

Area (%) = 5 

PAR 

Area (%) = 0 

PUB 

Area (%) = 65 

RES 

Area (%) = 20 

ROA 

Are

PMON 

(in)

RCOM 

 (ac-ft)

YCOM 

 (kg/mo)

RIND 

 (ac-ft) 

YIND 

(kg/mo)

RPAR 

 (ac-ft)

YPAR 

 (kg/mo)

RPUB 

 (ac-ft)

YPUB 

 (kg/mo)

RRES 

 (ac-ft)

YRES 

 (kg/mo) 

RROA 

(ac-ft)

YROA 

 (kg/mo)

R

 (

JAN 0.59 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 FEB 0.69 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 MAR 0.59 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 APR 0.15 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 MAY 0.24 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 JUN 0.08 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 JUL 0.44 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 AUG 0.45 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 SEP 0.31 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 OCT 0.24 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 NOV 0.31 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 DEC 0.40 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 Total = 4.49 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 0.0 0.00E+00 

1Non-Disposal areas considered 97% undeveloped and 3% roads 

Definitions and Notes 

COM = Commercial 

IND = Industrial 

PAR = Parks & Golf Courses RES = Residential 

ROA = Roads UND = Undeveloped 

R = Runoff 

Y = Sediment Yield 

 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT 

Sediment Yield (kg x 10

3

) 

300 275 250 225 200 175 150 125 100 

75 50 25 

0 

MoCu

Month 

Monthly and cumulative surface erosion sediment yields from 

Alternative. Average monthly rainfall depths and predicted land use t

used in the Simple Method for average monthly yield calculations. 

Alternative A
 

CTA Study Area = 13623 ac 

Non Disp. Area = 13252 ac 

Disposal Area = 371 ac 

Sediment Load = 2.83E+05 kg/yr 

Month Annual 

Rainfall Area (%) = 10 

COM 

Area (%) = 0 

IND 

Area (%) = 5 

PAR 

Area (%) = 0 

PUB 

Area (%) = 65 

RES 

Area (%) = 20 

ROA 

Are

PMON 

(in)

RCOM 

 (ac-ft)

YCOM 

 (kg/mo)

RIND 

 (ac-ft) 

YIND 

(kg/mo)

RPAR 

 (ac-ft)

YPAR 

 (kg/mo)

RPUB 

 (ac-ft)

YPUB 

 (kg/mo)

RRES 

 (ac-ft)

YRES 

 (kg/mo) 

RROA 

(ac-ft)

YROA 

 (kg/mo)

R

 (

JAN 0.59 0.2 1.78E+01 0.0 0.00E+00 0.0 1.31E+00 0.0 0.00E+00 0.5 7.88E+01 0.4 5.33E+02 FEB 0.69 0.2 2.08E+01 0.0 0.00E+00 0.0 1.53E+00 0.0 0.00E+00 0.6 9.21E+01 0.4 6.23E+02 MAR 0.59 0.2 1.78E+01 0.0 0.00E+00 0.0 1.31E+00 0.0 0.00E+00 0.5 7.88E+01 0.4 5.33E+02 APR 0.15 0.0 4.52E+00 0.0 0.00E+00 0.0 3.34E-01 0.0 0.00E+00 0.1 2.00E+01 0.1 1.36E+02 MAY 0.24 0.1 7.23E+00 0.0 0.00E+00 0.0 5.34E-01 0.0 0.00E+00 0.2 3.20E+01 0.1 2.17E+02 JUN 0.08 0.0 2.41E+00 0.0 0.00E+00 0.0 1.78E-01 0.0 0.00E+00 0.1 1.07E+01 0.0 7.23E+01 JUL 0.44 0.1 1.33E+01 0.0 0.00E+00 0.0 9.79E-01 0.0 0.00E+00 0.4 5.87E+01 0.3 3.98E+02 AUG 0.45 0.1 1.36E+01 0.0 0.00E+00 0.0 1.00E+00 0.0 0.00E+00 0.4 6.01E+01 0.3 4.07E+02 SEP 0.31 0.1 9.34E+00 0.0 0.00E+00 0.0 6.90E-01 0.0 0.00E+00 0.3 4.14E+01 0.2 2.80E+02 OCT 0.24 0.1 7.23E+00 0.0 0.00E+00 0.0 5.34E-01 0.0 0.00E+00 0.2 3.20E+01 0.1 2.17E+02 NOV 0.31 0.1 9.34E+00 0.0 0.00E+00 0.0 6.90E-01 0.0 0.00E+00 0.3 4.14E+01 0.2 2.80E+02 DEC 0.40 0.1 1.20E+01 0.0 0.00E+00 0.0 8.90E-01 0.0 0.00E+00 0.4 5.34E+01 0.2 3.61E+02 Total = 4.49 1.4 1.35E+02 0.0 0.00E+00 0.1 9.99E+00 0.0 0.00E+00 4.1 5.99E+02 2.7 4.06E+03 

1Non-Disposal areas considered 97% undeveloped and 3% roads 

Definitions and Notes 

COM = Commercial 

IND = Industrial 

PAR = Parks & Golf Courses RES = Residential 

ROA = Roads UND = Undeveloped 

R = Runoff 

Y = Sediment Yield 

 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT 

Sediment Yield (kg x 10

3

) 

300 275 250 225 200 175 150 125 100 

75 50 25 

0 

MoCu

Month 

Monthly and cumulative surface erosion sediment yields from Alte

Average monthly rainfall depths and predicted land use types were u

Simple Method for average monthly yield calculations. 

Alternative B 

CTA Study Area = 13623 ac 

Non Disp. Area = 11307 ac 

Disposal Area = 2316 ac 

Sediment Load = 2.67E+05 kg/yr 

Month Annual 

Rainfall Area (%) = 10 

COM 

Area (%) = 0 

IND 

Area (%) = 5 

PAR 

Area (%) = 0 

PUB 

Area (%) = 65 

RES 

Area (%) = 20 

ROA 

PMON 

(in)

RCOM 

 (ac-ft)

YCOM 

 (kg/mo)

RIND 

 (ac-ft) 

YIND 

(kg/mo)

RPAR 

 (ac-ft)

YPAR 

 (kg/mo)

RPUB 

 (ac-ft)

YPUB 

 (kg/mo)

RRES 

 (ac-ft)

YRES 

 (kg/mo) 

RROA 

(ac-ft)

YROA 

 (kg/mo

JAN 0.59 1.1 1.11E+02 0.0 0.00E+00 0.1 8.19E+00 0.0 0.00E+00 3.3 4.92E+02 2.3 3.33E+0FEB 0.69 1.3 1.30E+02 0.0 0.00E+00 0.1 9.58E+00 0.0 0.00E+00 3.9 5.75E+02 2.6 3.89E+0MAR 0.59 1.1 1.11E+02 0.0 0.00E+00 0.1 8.19E+00 0.0 0.00E+00 3.3 4.92E+02 2.3 3.33E+0APR 0.15 0.3 2.82E+01 0.0 0.00E+00 0.0 2.08E+00 0.0 0.00E+00 0.8 1.25E+02 0.6 8.46E+0MAY 0.24 0.5 4.51E+01 0.0 0.00E+00 0.0 3.33E+00 0.0 0.00E+00 1.4 2.00E+02 0.9 1.35E+0JUN 0.08 0.2 1.50E+01 0.0 0.00E+00 0.0 1.11E+00 0.0 0.00E+00 0.5 6.67E+01 0.3 4.51E+0JUL 0.44 0.8 8.27E+01 0.0 0.00E+00 0.0 6.11E+00 0.0 0.00E+00 2.5 3.67E+02 1.7 2.48E+0AUG 0.45 0.9 8.46E+01 0.0 0.00E+00 0.0 6.25E+00 0.0 0.00E+00 2.5 3.75E+02 1.7 2.54E+0SEP 0.31 0.6 5.83E+01 0.0 0.00E+00 0.0 4.31E+00 0.0 0.00E+00 1.8 2.58E+02 1.2 1.75E+0OCT 0.24 0.5 4.51E+01 0.0 0.00E+00 0.0 3.33E+00 0.0 0.00E+00 1.4 2.00E+02 0.9 1.35E+0NOV 0.31 0.6 5.83E+01 0.0 0.00E+00 0.0 4.31E+00 0.0 0.00E+00 1.8 2.58E+02 1.2 1.75E+0DEC 0.40 0.8 7.52E+01 0.0 0.00E+00 0.0 5.55E+00 0.0 0.00E+00 2.3 3.33E+02 1.5 2.26E+0Total = 4.49 8.6 8.44E+02 0.0 0.00E+00 0.4 6.24E+01 0.0 0.00E+00 25.3 3.74E+03 17.2 2.53E+0

1Non-Disposal areas considered 97% undeveloped and 3% roads 

Definitions and Notes 

COM = Commercial 

IND = Industrial 

PAR = Parks & Golf Courses RES = Residential 

ROA = Roads UND = Undeveloped 

R = Runoff 

Y = Sediment Yield 

 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT 

Sediment Yield (kg x 10

3

) 

300 275 250 150 175 200 225 

MC

125 100 

50 75 25 

0 

Month 

Monthly and cumulative surface erosion sediment yields from Alte

Average monthly rainfall depths and predicted land use types were u

Simple Method for average monthly yield calculations. 

Alternative C 

CTA Study Area = 13623 ac 

Non Disp. Area = 6662 ac 

Disposal Area = 6961 ac 

Sediment Load = 2.30E+05 kg/yr 

Month Annual 

Rainfall Area (%) = 10 

COM 

Area (%) = 0 

IND 

Area (%) = 5 

PAR 

Area (%) = 0 

PUB 

Area (%) = 65 

RES 

Area (%) = 20 

ROA 

PMON 

(in)

RCOM 

 (ac-ft)

YCOM 

 (kg/mo)

RIND 

 (ac-ft) 

YIND 

(kg/mo)

RPAR 

 (ac-ft)

YPAR 

 (kg/mo)

RPUB 

 (ac-ft)

YPUB 

 (kg/mo)

RRES 

 (ac-ft)

YRES 

 (kg/mo) 

RROA 

(ac-ft)

YROA 

 (kg/mo)

JAN 0.59 3.4 3.33E+02 0.0 0.00E+00 0.2 2.46E+01 0.0 0.00E+00 10.0 1.48E+03 6.8 1.00E+04 FEB 0.69 4.0 3.90E+02 0.0 0.00E+00 0.2 2.88E+01 0.0 0.00E+00 11.7 1.73E+03 7.9 1.17E+04 MAR 0.59 3.4 3.33E+02 0.0 0.00E+00 0.2 2.46E+01 0.0 0.00E+00 10.0 1.48E+03 6.8 1.00E+04 APR 0.15 0.9 8.48E+01 0.0 0.00E+00 0.0 6.26E+00 0.0 0.00E+00 2.5 3.76E+02 1.7 2.54E+03 MAY 0.24 1.4 1.36E+02 0.0 0.00E+00 0.1 1.00E+01 0.0 0.00E+00 4.1 6.01E+02 2.8 4.07E+03 JUN 0.08 0.5 4.52E+01 0.0 0.00E+00 0.0 3.34E+00 0.0 0.00E+00 1.4 2.00E+02 0.9 1.36E+03 JUL 0.44 2.5 2.49E+02 0.0 0.00E+00 0.1 1.84E+01 0.0 0.00E+00 7.5 1.10E+03 5.1 7.46E+03 AUG 0.45 2.6 2.54E+02 0.0 0.00E+00 0.1 1.88E+01 0.0 0.00E+00 7.6 1.13E+03 5.2 7.63E+03 SEP 0.31 1.8 1.75E+02 0.0 0.00E+00 0.1 1.29E+01 0.0 0.00E+00 5.3 7.76E+02 3.6 5.26E+03 OCT 0.24 1.4 1.36E+02 0.0 0.00E+00 0.1 1.00E+01 0.0 0.00E+00 4.1 6.01E+02 2.8 4.07E+03 NOV 0.31 1.8 1.75E+02 0.0 0.00E+00 0.1 1.29E+01 0.0 0.00E+00 5.3 7.76E+02 3.6 5.26E+03 DEC 0.40 2.3 2.26E+02 0.0 0.00E+00 0.1 1.67E+01 0.0 0.00E+00 6.8 1.00E+03 4.6 6.78E+03 Total = 4.49 25.8 2.54E+03 0.0 0.00E+00 1.2 1.87E+02 0.0 0.00E+00 76.2 1.12E+04 51.6 7.61E+04 

1Non-Disposal areas considered 97% undeveloped and 3% roads 

Definitions and Notes 

COM = Commercial 

IND = Industrial 

PAR = Parks & Golf Courses RES = Residential 

ROA = Roads UND = Undeveloped 

R = Runoff 

Y = Sediment Yield 

 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT 

Sediment Yield (kg x 10

3

) 

250 225 200 175 125 150 M

C

100 

75 50 25 

0 

Month 

Monthly and cumulative surface erosion sediment yields from Altern

Average monthly rainfall depths and predicted land use types were use

Simple Method for average monthly yield calculations. 

Alternative D
 

CTA Study Area = 13623 ac 

Non Disp. Area = 5600 ac 

Disposal Area = 8023 ac 

Sediment Load = 2.21E+05 kg/yr 

Month Annual 

Rainfall Area (%) = 10 

COM 

Area (%) = 0 

IND 

Area (%) = 5 

PAR 

Area (%) = 0 

PUB 

Area (%) = 65 

RES 

Area (%) = 20 

ROA 

A

PMON 

(in)

RCOM 

 (ac-ft)

YCOM 

 (kg/mo)

RIND 

 (ac-ft) 

YIND 

(kg/mo)

RPAR 

 (ac-ft)

YPAR 

 (kg/mo)

RPUB 

 (ac-ft)

YPUB 

 (kg/mo)

RRES 

 (ac-ft)

YRES 

 (kg/mo) 

RROA 

(ac-ft)

YROA 

 (kg/mo)

JAN 0.59 3.9 3.84E+02 0.0 0.00E+00 0.2 2.84E+01 0.0 0.00E+00 11.5 1.70E+03 7.8 1.15E+04 FEB 0.69 4.6 4.49E+02 0.0 0.00E+00 0.2 3.32E+01 0.0 0.00E+00 13.5 1.99E+03 9.1 1.35E+04 MAR 0.59 3.9 3.84E+02 0.0 0.00E+00 0.2 2.84E+01 0.0 0.00E+00 11.5 1.70E+03 7.8 1.15E+04 APR 0.15 1.0 9.77E+01 0.0 0.00E+00 0.0 7.22E+00 0.0 0.00E+00 2.9 4.33E+02 2.0 2.93E+03 MAY 0.24 1.6 1.56E+02 0.0 0.00E+00 0.1 1.15E+01 0.0 0.00E+00 4.7 6.93E+02 3.2 4.69E+03 JUN 0.08 0.5 5.21E+01 0.0 0.00E+00 0.0 3.85E+00 0.0 0.00E+00 1.6 2.31E+02 1.1 1.56E+03 JUL 0.44 2.9 2.87E+02 0.0 0.00E+00 0.1 2.12E+01 0.0 0.00E+00 8.6 1.27E+03 5.8 8.60E+03 AUG 0.45 3.0 2.93E+02 0.0 0.00E+00 0.1 2.16E+01 0.0 0.00E+00 8.8 1.30E+03 6.0 8.79E+03 SEP 0.31 2.1 2.02E+02 0.0 0.00E+00 0.1 1.49E+01 0.0 0.00E+00 6.1 8.95E+02 4.1 6.06E+03 OCT 0.24 1.6 1.56E+02 0.0 0.00E+00 0.1 1.15E+01 0.0 0.00E+00 4.7 6.93E+02 3.2 4.69E+03 NOV 0.31 2.1 2.02E+02 0.0 0.00E+00 0.1 1.49E+01 0.0 0.00E+00 6.1 8.95E+02 4.1 6.06E+03 DEC 0.40 2.6 2.61E+02 0.0 0.00E+00 0.1 1.92E+01 0.0 0.00E+00 7.8 1.15E+03 5.3 7.82E+03 Total = 4.49 29.7 2.92E+03 0.0 0.00E+00 1.4 2.16E+02 0.0 0.00E+00 87.8 1.30E+04 59.4 8.77E+04 

1Non-Disposal areas considered 97% undeveloped and 3% roads 

Definitions and Notes 

COM = Commercial 

IND = Industrial 

PAR = Parks & Golf Courses RES = Residential 

ROA = Roads UND = Undeveloped 

R = Runoff 

Y = Sediment Yield 

 

0 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT 

Sediment Yield (kg x 10

3

) 

250 225 200 175 150 125 100 

75 50 25 

MC

Month 

Monthly and cumulative surface erosion sediment yields from Alter

Average monthly rainfall depths and predicted land use types were us

Simple Method for average monthly yield calculations. 

Alternative E
 

CTA Study Area = 13623 ac 

Non Disp. Area = 3613 ac 

Disposal Area = 10010 ac 

Sediment Load = 2.05E+05 kg/yr 

Month Annual 

Rainfall Area (%) = 10 

COM 

Area (%) = 0 

IND 

Area (%) = 5 

PAR 

Area (%) = 0 

PUB 

Area (%) = 65 

RES 

Area (%) = 20 

ROA 

PMON 

(in)

RCOM 

 (ac-ft)

YCOM 

 (kg/mo)

RIND 

 (ac-ft) 

YIND 

(kg/mo)

RPAR 

 (ac-ft)

YPAR 

 (kg/mo)

RPUB 

 (ac-ft)

YPUB 

 (kg/mo)

RRES 

 (ac-ft)

YRES 

 (kg/mo) 

RROA 

(ac-ft)

YROA 

 (kg/mo

JAN 0.59 4.9 4.79E+02 0.0 0.00E+00 0.2 3.54E+01 0.0 0.00E+00 14.4 2.12E+03 9.7 1.44E+0FEB 0.69 5.7 5.61E+02 0.0 0.00E+00 0.3 4.14E+01 0.0 0.00E+00 16.8 2.48E+03 11.4 1.68E+0MAR 0.59 4.9 4.79E+02 0.0 0.00E+00 0.2 3.54E+01 0.0 0.00E+00 14.4 2.12E+03 9.7 1.44E+0APR 0.15 1.2 1.22E+02 0.0 0.00E+00 0.1 9.00E+00 0.0 0.00E+00 3.7 5.40E+02 2.5 3.66E+0MAY 0.24 2.0 1.95E+02 0.0 0.00E+00 0.1 1.44E+01 0.0 0.00E+00 5.9 8.64E+02 4.0 5.85E+0JUN 0.08 0.7 6.50E+01 0.0 0.00E+00 0.0 4.80E+00 0.0 0.00E+00 2.0 2.88E+02 1.3 1.95E+0JUL 0.44 3.6 3.58E+02 0.0 0.00E+00 0.2 2.64E+01 0.0 0.00E+00 10.7 1.58E+03 7.3 1.07E+0AUG 0.45 3.7 3.66E+02 0.0 0.00E+00 0.2 2.70E+01 0.0 0.00E+00 11.0 1.62E+03 7.4 1.10E+0SEP 0.31 2.6 2.52E+02 0.0 0.00E+00 0.1 1.86E+01 0.0 0.00E+00 7.6 1.12E+03 5.1 7.56E+0OCT 0.24 2.0 1.95E+02 0.0 0.00E+00 0.1 1.44E+01 0.0 0.00E+00 5.9 8.64E+02 4.0 5.85E+0NOV 0.31 2.6 2.52E+02 0.0 0.00E+00 0.1 1.86E+01 0.0 0.00E+00 7.6 1.12E+03 5.1 7.56E+0DEC 0.40 3.3 3.25E+02 0.0 0.00E+00 0.2 2.40E+01 0.0 0.00E+00 9.8 1.44E+03 6.6 9.75E+0Total = 4.49 37.1 3.65E+03 0.0 0.00E+00 1.7 2.70E+02 0.0 0.00E+00 109.6 1.62E+04 74.2 1.09E+0

1Non-Disposal areas considered 97% undeveloped and 3% roads 

Definitions and Notes 

COM = Commercial 

IND = Industrial 

PAR = Parks & Golf Courses RES = Residential 

ROA = Roads UND = Undeveloped 

R = Runoff 

Y = Sediment Yield 

 

0 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT 

Sediment Yield (kg x 10

3

) 

225 200 175 150 125 100 

75 50 25 

MonCum

Month 

Monthly and cumulative surface erosion sediment yields from Altern

Average monthly rainfall depths and predicted land use types were use

Simple Method for average monthly yield calculations. 

No-Action Alternative
 

CTA Study Area = 13623 ac 

Non Disp. Area = 1473 ac 

Disposal Area = 12150 ac 

Sediment Load = 1.88E+05 kg/yr 

Month Annual 

Rainfall 

COM IND PAR PUB RES ROA 

Area (%) = 10 Area (%) = 0 Area (%) = 5 Area (%) = 0 Area (%) = 65 Area (%) = 20 

PMON 

(in)

RCOM 

 (ac-ft)

YCOM 

 (kg/mo)

RIND 

 (ac-ft) 

YIND 

(kg/mo)

RPAR 

 (ac-ft)

YPAR 

 (kg/mo)

RPUB 

 (ac-ft)

YPUB 

 (kg/mo)

RRES 

 (ac-ft)

YRES 

 (kg/mo) 

RROA 

(ac-ft)

YROA 

 (kg/mo)

JAN 0.59 5.9 5.82E+02 0.0 0.00E+00 0.3 4.30E+01 0.0 0.00E+00 17.5 2.58E+03 11.8 1.75E+04 FEB 0.69 6.9 6.81E+02 0.0 0.00E+00 0.3 5.03E+01 0.0 0.00E+00 20.4 3.02E+03 13.8 2.04E+04 MAR 0.59 5.9 5.82E+02 0.0 0.00E+00 0.3 4.30E+01 0.0 0.00E+00 17.5 2.58E+03 11.8 1.75E+04 APR 0.15 1.5 1.48E+02 0.0 0.00E+00 0.1 1.09E+01 0.0 0.00E+00 4.4 6.56E+02 3.0 4.44E+03 MAY 0.24 2.4 2.37E+02 0.0 0.00E+00 0.1 1.75E+01 0.0 0.00E+00 7.1 1.05E+03 4.8 7.10E+03 JUN 0.08 0.8 7.89E+01 0.0 0.00E+00 0.0 5.83E+00 0.0 0.00E+00 2.4 3.50E+02 1.6 2.37E+03 JUL 0.44 4.4 4.34E+02 0.0 0.00E+00 0.2 3.21E+01 0.0 0.00E+00 13.0 1.92E+03 8.8 1.30E+04 AUG 0.45 4.5 4.44E+02 0.0 0.00E+00 0.2 3.28E+01 0.0 0.00E+00 13.3 1.97E+03 9.0 1.33E+04 SEP 0.31 3.1 3.06E+02 0.0 0.00E+00 0.1 2.26E+01 0.0 0.00E+00 9.2 1.36E+03 6.2 9.17E+03 OCT 0.24 2.4 2.37E+02 0.0 0.00E+00 0.1 1.75E+01 0.0 0.00E+00 7.1 1.05E+03 4.8 7.10E+03 NOV 0.31 3.1 3.06E+02 0.0 0.00E+00 0.1 2.26E+01 0.0 0.00E+00 9.2 1.36E+03 6.2 9.17E+03 DEC 0.40 4.0 3.95E+02 0.0 0.00E+00 0.2 2.91E+01 0.0 0.00E+00 11.8 1.75E+03 8.0 1.18E+04 Total = 4.49 45.0 4.43E+03 0.0 0.00E+00 2.0 3.27E+02 0.0 0.00E+00 133.0 1.96E+04 90.0 1.33E+05 

1Non-Disposal areas considered 97% undeveloped and 3% roads 

Definitions and Notes 

COM = Commercial 

IND = Industrial 

PAR = Parks & Golf Courses RES = Residential 

ROA = Roads UND = Undeveloped 

R = Runoff 

Y = Sediment Yield 

 

0 

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT 

200
 175
 150
 

Sediment Yield (kg x 10

3

) 

125 100 Monthly 

Cumula

75 50 25 

Month 

Monthly and cumulative surface erosion sediment yields from No

Alternative. Average monthly rainfall depths and predicted land use typ

used in the Simple Method for average monthly yield calculations. 

APPENDIX B
 

CURVE NUMBER, SOIL, AND LAG TIME CALCULATIONS
 
Baseline
 

Subbasin ID Within CTA 

(ac) 

Out of CTA 

(ac) 

CNNONDIS CNBAS 

NW187-C 161 4 80 80 

116-13 174 1 72 72 

116-14 322 13 73 73 

223C-21 159 2 73 73 

223C-22 164 3 73 73 

223C-23 123 38 73 73 

223C-24 197 5 77 77 

125A-15 131 11 75 75 

125A-16 194 6 76 76 

116-7 34 165 73 73 

223C-17 155 4 73 73 

223C-18 165 0 73 73 

223C-19 239 0 76 76 

125A-12 145 0 76 76 

223C-13 154 4 73 73 

125A-14 255 29 73 73 

223C-14 241 0 75 75 

125A-13 337 0 74 74 

125A-10 153 0 74 74 

125A-11 161 0 74 74 

223C-9 196 5 73 73 

125A-6 106 0 73 73 

125A-7 245 0 73 73 

125A-8 210 0 73 73 

125A-9 208 1 73 73 

125B-3 273 0 73 73 

125B-4 245 86 73 73 

223B-7 147 0 73 73 

223C-1 170 0 73 73 

223C-2 175 0 73 73 

223C-3 172 3 73 73 

223C-4 153 15 73 73 

223A-2 246 0 73 73 

125A-5 195 0 73 73 

125A-4 203 0 73 73 

125A-3 224 0 73 73 

125A-1 249 0 73 73 

125A-2 217 0 73 73 

125B-1 197 0 73 73 

125B-2 154 52 73 73 

223B-2 107 15 73 73 

223B-3 155 10 73 73 

223B-4 152 4 73 73 

223B-5 160 2 73 73 

223B-6 123 0 73 73 

102B 2067 3623 83 83 

102A 625 3390 83 83 

SOUTH 2620 6899 80 80 

Page 1 of 1 
Upper Las Vegas Wash 

SCS Lag Time Calculations for Baseline Alternative 

Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) t

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (m

116-2 U 0.415 73 0.567 100 1 9.6 8150 1.3 1.7 3.4 43116-3 U 0.403 72 0.561 100 1 9.7 7000 2.6 2.4 4.7 26116-4 U 0.417 72 0.560 100 1 9.7 7100 3.5 2.8 5.5 23116-5 U 0.418 73 0.576 100 1 9.4 7100 3.9 2.9 5.8 21116-6 U 0.413 72 0.560 100 1 9.7 7150 4.7 3.2 6.4 20116-9 U 0.271 75 0.605 100 1 8.9 5400 0.3 0.8 1.6 61116-10 U 0.271 75 0.597 100 1 9.1 5000 1.7 1.9 3.8 23116-11 U 0.270 72 0.563 100 1 9.7 5600 2 2.1 4.2 24116-12 U 0.265 72 0.560 100 1 9.7 5550 2.6 2.4 4.7 21116-13 U 0.273 72 0.559 100 1 9.7 5700 0.5 1.0 2.1 49116-14 U 0.293 73 0.573 100 1 9.5 5100 1 1.5 2.9 31NW187-C U 0.259 80 0.665 100 1 7.8 7150 0.6 1.1 2.3 55116-1 U 0.402 73 0.573 100 1 9.5 7100 1.1 1.6 3.1 41116-7 U 0.311 73 0.575 100 1 9.5 6000 0.7 1.2 2.5 44116-8 U 0.328 74 0.580 100 1 9.4 6150 0.6 1.1 2.3 48125A-5 U 0.234 73 0.574 100 1 9.5 5200 2.5 2.3 4.6 20125A-8 U 0.328 73 0.574 100 1 9.5 3500 3.1 2.6 5.2 12125A-9 U 0.326 73 0.574 100 1 9.5 3500 3.9 2.9 5.8 11125A-10 U 0.239 74 0.587 100 1 9.2 5000 1.1 1.6 3.1 29125A-11 U 0.253 74 0.591 100 1 9.2 5450 1.2 1.6 3.2 30125A-12 U 0.225 76 0.619 100 1 8.7 4900 0.9 1.4 2.8 32125A-13 U 0.519 74 0.588 100 1 9.2 8000 0.9 1.4 2.8 50125A-14 U 0.443 73 0.574 100 1 9.5 6700 1.2 1.6 3.2 37125A-15 U 0.219 75 0.606 100 1 8.9 4800 1 1.5 2.9 30125A-16 U 0.312 76 0.611 100 1 8.8 6650 0.7 1.2 2.5 48125B-1 U 0.274 73 0.574 100 1 9.5 5100 2.9 2.5 5.0 18125B-2 U 0.293 73 0.574 100 1 9.5 5100 2.8 2.5 4.9 18125B-3 U 0.425 73 0.574 100 1 9.5 6950 2.6 2.4 4.7 26125B-4 U 0.517 73 0.574 100 1 9.5 7950 2.6 2.4 4.7 29125A-1 U 0.278 73 0.574 100 1 9.5 5200 1.8 2.0 3.9 24

Page 1 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) t

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (m

125A-2 U 0.269 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21125A-3 U 0.270 73 0.574 100 1 9.5 5550 2.3 2.2 4.5 22125A-4 U 0.246 73 0.574 100 1 9.5 5050 2.3 2.2 4.5 20125A-6 U 0.165 73 0.574 100 1 9.5 3800 2.1 2.1 4.3 16125A-7 U 0.382 73 0.574 100 1 9.5 5000 2.7 2.4 4.8 19213A-2 U 0.500 73 0.574 500 10 9.8 8100 3 2.6 5.1 28213A-3 U 0.371 73 0.574 100 1 9.5 6850 2.6 2.4 4.7 25213A-4 U 0.251 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21OFF1A-2 U 0.378 75 0.600 100 1 9.0 6500 3.4 2.7 5.4 21OFF1A-3 U 0.302 74 0.581 100 1 9.3 7150 2.7 2.4 4.8 26OFF1A-4 U 0.274 73 0.575 100 1 9.5 6400 2.8 2.5 4.9 23213A-6 U 0.279 73 0.574 100 1 9.5 5550 1.3 1.7 3.4 30213A-7 U 0.251 73 0.574 100 1 9.5 5500 2.3 2.2 4.5 22213A-8 U 0.255 73 0.574 100 1 9.5 5450 2.2 2.2 4.4 22213A-9 U 0.252 73 0.574 100 1 9.5 5300 1 1.5 2.9 32213A-10 U 0.252 73 0.572 100 1 9.5 5500 2.2 2.2 4.4 22213A-11 U 0.256 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22213B-1 U 0.261 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22213B-2 U 0.262 73 0.574 100 1 9.5 5600 2.4 2.3 4.6 22213B-3 U 0.253 73 0.574 100 1 9.5 5400 2.3 2.2 4.5 22213B-4 U 0.255 73 0.574 100 1 9.5 5500 2.1 2.1 4.3 23213B-5 U 0.240 73 0.574 100 1 9.5 4900 1.3 1.7 3.4 26213B-6 U 0.244 73 0.574 100 1 9.5 5350 2.1 2.1 4.3 22213B-7 U 0.249 73 0.574 100 1 9.5 5200 1.2 1.6 3.2 29223A-2 U 0.384 73 0.574 100 1 9.5 4750 2.2 2.2 4.4 20223A-3 U 0.250 73 0.574 100 1 9.5 5400 2 2.1 4.2 23223B-2 U 0.191 73 0.574 100 1 9.5 3450 1.7 1.9 3.8 17223B-3 U 0.257 73 0.574 100 1 9.5 5500 1.6 1.9 3.7 26223B-4 U 0.244 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24223B-5 U 0.252 73 0.574 100 1 9.5 5450 1.5 1.8 3.6 27223B-6 U 0.192 73 0.574 100 1 9.5 4600 0.9 1.4 2.8 30223B-7 U 0.230 73 0.574 100 1 9.5 3800 2 2.1 4.2 17223C-1 U 0.266 73 0.574 100 1 9.5 5600 1.7 1.9 3.8 26223C-2 U 0.273 73 0.574 100 1 9.5 5650 1.8 2.0 3.9 26

Page 2 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) t

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (m

223C-3 U 0.273 73 0.574 100 1 9.5 5650 1.8 2.0 3.9 26223C-4 U 0.262 73 0.574 100 1 9.5 5600 0.9 1.4 2.8 36223C-5 U 0.219 73 0.574 100 1 9.5 3100 2.5 2.3 4.6 12223C-6 U 0.249 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24223C-7 U 0.250 73 0.574 100 1 9.5 5350 1.7 1.9 3.8 25223C-8 U 0.251 73 0.574 100 1 9.5 5450 1.7 1.9 3.8 25223C-9 U 0.313 73 0.574 100 1 9.5 6000 1.3 1.7 3.4 32223C-10 U 0.241 73 0.574 100 1 9.5 3900 2.4 2.3 4.6 16223C-11 U 0.250 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24223C-12 U 0.251 73 0.574 100 1 9.5 5500 2 2.1 4.2 24223C-13 U 0.247 73 0.574 100 1 9.5 5350 1.9 2.0 4.1 24223C-14 U 0.375 75 0.598 100 1 9.0 6700 1.3 1.7 3.4 35223C-15 U 0.251 73 0.574 100 1 9.5 4100 2.4 2.3 4.6 16223C-16 U 0.251 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24223C-17 U 0.248 73 0.574 100 1 9.5 5400 1.7 1.9 3.8 25223C-18 U 0.258 73 0.574 100 1 9.5 5500 1.7 1.9 3.8 26223C-19 U 0.373 76 0.619 100 1 8.7 6400 1.2 1.6 3.2 35223C-20 U 0.265 73 0.574 100 1 9.5 4150 2.5 2.3 4.6 16223C-21 U 0.252 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24223C-22 U 0.262 73 0.574 100 1 9.5 5500 1.5 1.8 3.6 27223C-23 U 0.253 73 0.576 100 1 9.4 5400 1.5 1.8 3.6 27223C-24 U 0.315 77 0.632 100 1 8.4 6850 1.2 1.6 3.2 38NW1-C U 0.293 81 0.676 100 1 7.6 6400 3.4 2.7 5.4 21NW2-C U 0.395 73 0.574 100 1 9.5 7300 2.2 2.2 4.4 29NW5-C U 0.275 73 0.574 100 1 9.5 5650 2.1 2.1 4.3 24NW7-C U 0.488 84 0.720 100 1 6.8 9700 3.2 2.6 5.3 32NW9-C U 0.273 73 0.574 100 1 9.5 6200 2.3 2.2 4.5 25NW11-C U 0.270 73 0.574 100 1 9.5 5600 2.6 2.4 4.7 21NW17-C U 0.430 73 0.574 100 1 9.5 7750 2.2 2.2 4.4 31NW21-C U 0.403 84 0.723 100 1 6.8 7850 3.1 2.6 5.2 26NW23-C U 0.376 73 0.574 100 1 9.5 6900 2.1 2.1 4.3 28NW33-C U 0.248 86 0.745 100 1 6.4 5400 2.8 2.5 4.9 20NW35-C U 0.434 83 0.710 100 1 7.0 5100 3.5 2.8 5.5 16NW50-C U 0.358 73 0.574 100 1 9.5 6300 3.3 2.7 5.3 21

Page 3 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) t

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (m

NW51-C U 0.306 73 0.574 100 1 9.5 5100 3.2 2.6 5.3 17NW64-C U 0.407 73 0.574 100 1 9.5 7500 2.8 2.5 4.9 27NW102-C U 0.412 73 0.574 100 1 9.5 8600 2.2 2.2 4.4 34NW130-C U 0.241 75 0.606 100 1 8.9 6550 1.5 1.8 3.6 32OFF1A-5 U 0.418 73 0.574 100 1 9.5 7650 2.5 2.3 4.6 29OFF1A-6 U 0.473 73 0.574 500 10 9.8 8300 3.5 2.8 5.5 26OFF2A U 0.318 73 0.574 100 1 9.5 6200 2.5 2.3 4.6 24OFF2B U 0.160 73 0.574 500 10 9.8 3700 3.5 2.8 5.5 12OFF3 U 0.222 73 0.574 100 1 9.5 5200 2.4 2.3 4.6 20OFF4-1 U 0.301 77 0.628 100 1 8.5 10400 6.2 3.7 7.3 24OFF4-2 U 0.420 79 0.659 100 1 7.9 4600 12.7 5.3 10.5 8OFF5-1 U 0.297 80 0.672 100 1 7.7 6700 6 3.6 7.2 16OFF5-2 U 0.395 86 0.742 100 1 6.4 10000 4.8 3.2 6.4 27OFF8 U 0.272 86 0.745 500 10 6.6 6500 3.9 2.9 5.8 20OFF9 U 0.303 86 0.745 500 10 6.6 11100 4 3.0 5.9 32

Page 4 of 4 
Alternative A
 

Subbasin ID Non-Disposal 

(ac) 

Disposal 

(ac) 

Out of CTA 

(ac) 

CNNONDIS CNDIS CNA 

NW187-C 161 0 4 80 91 80 

116-13 174 0 1 72 88 72 

116-14 228 93 13 73 88 77 

223C-21 159 1 2 73 88 73 

223C-22 163 1 3 73 88 73 

223C-23 14 109 38 73 88 83 

223C-24 186 11 5 77 90 78 

125A-15 131 0 11 75 90 75 

125A-16 194 0 6 76 90 76 

116-7 34 0 165 73 89 73 

223C-17 155 0 4 73 88 73 

223C-18 162 3 0 73 88 73 

223C-19 177 62 0 76 89 80 

125A-12 145 1 0 76 90 77 

223C-13 153 1 4 73 88 73 

125A-14 254 0 29 73 89 73 

223C-14 241 1 0 75 89 75 

125A-13 336 0 0 74 89 74 

125A-10 153 0 0 74 89 74 

125A-11 161 0 0 74 89 74 

223C-9 196 1 5 73 88 73 

125A-6 106 0 0 73 89 73 

125A-7 245 1 0 73 88 73 

125A-8 210 1 0 73 88 73 

125A-9 209 0 1 73 88 73 

125B-3 272 0 0 73 88 73 

125B-4 241 5 86 73 88 73 

223B-7 147 0 0 73 88 73 

223C-1 170 0 0 73 88 73 

223C-2 175 1 0 73 88 73 

223C-3 172 1 3 73 88 73 

223C-4 153 0 15 73 88 73 

223A-2 246 1 0 73 88 73 

125A-5 195 0 0 73 88 73 

125A-4 203 0 0 73 88 73 

125A-3 224 0 0 73 88 73 

125A-1 249 0 0 73 88 73 

125A-2 217 0 0 73 88 73 

125B-1 197 0 0 73 88 73 

125B-2 154 0 52 73 88 73 

223B-2 107 1 15 73 88 73 

223B-3 151 4 10 73 88 73 

223B-4 144 8 4 73 88 74 

223B-5 154 6 2 73 88 74 

223B-6 123 0 0 73 88 73 

102B 2061 6 3623 83 92 83 

102A 620 5 3390 83 92 83 

SOUTH 2114 506 6899 80 91 80 
Upper Las Vegas Wash 

SCS Lag Time Calculations for Alternative A 

Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

116-2 U 0.415 73 0.567 100 1 9.6 8150 1.3 1.7 3.4 43.0 116-3 U 0.403 72 0.561 100 1 9.7 7000 2.6 2.4 4.7 26.3 116-4 U 0.417 72 0.560 100 1 9.7 7100 3.5 2.8 5.5 23.0 116-5 U 0.418 73 0.576 100 1 9.4 7100 3.9 2.9 5.8 21.8 116-6 U 0.413 72 0.560 100 1 9.7 7150 4.7 3.2 6.4 20.0 116-9 U 0.271 75 0.605 100 1 8.9 5400 0.3 0.8 1.6 61.0 116-10 U 0.271 75 0.597 100 1 9.1 5000 1.7 1.9 3.8 23.9 116-11 U 0.270 72 0.563 100 1 9.7 5600 2 2.1 4.2 24.4 116-12 U 0.265 72 0.560 100 1 9.7 5550 2.6 2.4 4.7 21.2 116-13 U 0.273 72 0.559 100 1 9.7 5700 0.5 1.0 2.1 49.7 116-14 U 0.293 77 0.626 100 1 8.5 5100 1 1.5 2.9 31.7 NW187-C U 0.259 80 0.665 100 1 7.8 7150 0.6 1.1 2.3 55.9 116-1 U 0.402 73 0.573 100 1 9.5 7100 1.1 1.6 3.1 41.0 116-7 U 0.311 73 0.575 100 1 9.5 6000 0.7 1.2 2.5 44.0 116-8 U 0.328 74 0.580 100 1 9.4 6150 0.6 1.1 2.3 48.6 125A-5 U 0.234 73 0.574 100 1 9.5 5200 2.5 2.3 4.6 20.4 125A-8 U 0.328 73 0.574 100 1 9.5 3500 3.1 2.6 5.2 12.9 125A-9 U 0.326 73 0.574 100 1 9.5 3500 3.9 2.9 5.8 11.5 125A-10 U 0.239 74 0.587 100 1 9.2 5000 1.1 1.6 3.1 29.7 125A-11 U 0.253 74 0.591 100 1 9.2 5450 1.2 1.6 3.2 30.8 125A-12 U 0.225 76 0.619 100 1 8.7 4900 0.9 1.4 2.8 32.2 125A-13 U 0.519 74 0.588 100 1 9.2 8000 0.9 1.4 2.8 50.8 125A-14 U 0.443 73 0.574 100 1 9.5 6700 1.2 1.6 3.2 37.2 125A-15 U 0.219 75 0.606 100 1 8.9 4800 1 1.5 2.9 30.0 125A-16 U 0.312 76 0.611 100 1 8.8 6650 0.7 1.2 2.5 48.4 125B-1 U 0.274 73 0.574 100 1 9.5 5100 2.9 2.5 5.0 18.6 125B-2 U 0.293 73 0.574 100 1 9.5 5100 2.8 2.5 4.9 18.9 125B-3 U 0.425 73 0.574 100 1 9.5 6950 2.6 2.4 4.7 26.2 125B-4 U 0.517 73 0.574 100 1 9.5 7950 2.6 2.4 4.7 29.7 125A-1 U 0.278 73 0.574 100 1 9.5 5200 1.8 2.0 3.9 24.

Page 1 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

125A-2 U 0.269 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21.7 125A-3 U 0.270 73 0.574 100 1 9.5 5550 2.3 2.2 4.5 22.6 125A-4 U 0.246 73 0.574 100 1 9.5 5050 2.3 2.2 4.5 20.7 125A-6 U 0.165 73 0.574 100 1 9.5 3800 2.1 2.1 4.3 16.8 125A-7 U 0.382 73 0.574 100 1 9.5 5000 2.7 2.4 4.8 19.0 213A-2 U 0.500 73 0.574 500 10 9.8 8100 3 2.6 5.1 28.213A-3 U 0.371 73 0.574 100 1 9.5 6850 2.6 2.4 4.7 25.8 213A-4 U 0.251 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21.7 OFF1A-2 U 0.378 74 0.591 100 1 9.2 6500 3.4 2.7 5.4 21.5 OFF1A-3 U 0.302 74 0.581 100 1 9.3 7150 2.7 2.4 4.8 26.4 OFF1A-4 U 0.274 73 0.575 100 1 9.5 6400 2.8 2.5 4.9 23.4 213A-6 U 0.279 73 0.574 100 1 9.5 5550 1.3 1.7 3.4 30.0 213A-7 U 0.251 73 0.574 100 1 9.5 5500 2.3 2.2 4.5 22.4 213A-8 U 0.255 73 0.574 100 1 9.5 5450 2.2 2.2 4.4 22.7 213A-9 U 0.252 73 0.574 100 1 9.5 5300 1 1.5 2.9 32.8 213A-10 U 0.252 73 0.572 100 1 9.5 5500 2.2 2.2 4.4 22.9 213A-11 U 0.256 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-1 U 0.261 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-2 U 0.262 73 0.574 100 1 9.5 5600 2.4 2.3 4.6 22.3 213B-3 U 0.253 73 0.574 100 1 9.5 5400 2.3 2.2 4.5 22.0 213B-4 U 0.255 73 0.574 100 1 9.5 5500 2.1 2.1 4.3 23.4 213B-5 U 0.240 73 0.574 100 1 9.5 4900 1.3 1.7 3.4 26.8 213B-6 U 0.244 73 0.574 100 1 9.5 5350 2.1 2.1 4.3 22.9 213B-7 U 0.249 73 0.574 100 1 9.5 5200 1.2 1.6 3.2 29.5 223A-2 U 0.384 73 0.574 100 1 9.5 4750 2.2 2.2 4.4 20.0 223A-3 U 0.250 73 0.574 100 1 9.5 5400 2 2.1 4.2 23.6 223B-2 U 0.191 73 0.574 100 1 9.5 3450 1.7 1.9 3.8 17.223B-3 U 0.257 73 0.574 100 1 9.5 5500 1.6 1.9 3.7 26.9 223B-4 U 0.244 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24.9 223B-5 U 0.252 73 0.574 100 1 9.5 5450 1.5 1.8 3.6 27.5 223B-6 U 0.192 73 0.574 100 1 9.5 4600 0.9 1.4 2.8 30.4 223B-7 U 0.230 73 0.574 100 1 9.5 3800 2 2.1 4.2 17.2 223C-1 U 0.266 73 0.574 100 1 9.5 5600 1.7 1.9 3.8 26.5 223C-2 U 0.273 73 0.574 100 1 9.5 5650 1.8 2.0 3.9 26.0 

Page 2 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

223C-3 U 0.273 73 0.574 100 1 9.5 5650 1.8 2.0 3.9 26.0 223C-4 U 0.262 73 0.574 100 1 9.5 5600 0.9 1.4 2.8 36.4 223C-5 U 0.219 73 0.574 100 1 9.5 3100 2.5 2.3 4.6 12.9 223C-6 U 0.249 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24.9 223C-7 U 0.250 73 0.574 100 1 9.5 5350 1.7 1.9 3.8 25.4 223C-8 U 0.251 73 0.574 100 1 9.5 5450 1.7 1.9 3.8 25.8 223C-9 U 0.313 73 0.574 100 1 9.5 6000 1.3 1.7 3.4 32.3 223C-10 U 0.241 73 0.574 100 1 9.5 3900 2.4 2.3 4.6 16.223C-11 U 0.250 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-12 U 0.251 73 0.574 100 1 9.5 5500 2 2.1 4.2 24.0 223C-13 U 0.247 73 0.574 100 1 9.5 5350 1.9 2.0 4.1 24.0 223C-14 U 0.375 75 0.598 100 1 9.0 6700 1.3 1.7 3.4 35.8 223C-15 U 0.251 73 0.574 100 1 9.5 4100 2.4 2.3 4.6 16.8 223C-16 U 0.251 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-17 U 0.248 73 0.574 100 1 9.5 5400 1.7 1.9 3.8 25.6 223C-18 U 0.258 73 0.574 100 1 9.5 5500 1.7 1.9 3.8 26.223C-19 U 0.373 80 0.666 100 1 7.8 6400 1.2 1.6 3.2 35.7 223C-20 U 0.265 73 0.574 100 1 9.5 4150 2.5 2.3 4.6 16.6 223C-21 U 0.252 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24.9 223C-22 U 0.262 73 0.574 100 1 9.5 5500 1.5 1.8 3.6 27.7 223C-23 U 0.253 83 0.706 100 1 7.1 5400 1.5 1.8 3.6 27.3 223C-24 U 0.315 78 0.640 100 1 8.3 6850 1.2 1.6 3.2 38.0 NW1-C U 0.293 81 0.676 100 1 7.6 6400 3.4 2.7 5.4 21.2 NW2-C U 0.395 73 0.574 100 1 9.5 7300 2.2 2.2 4.4 29.8 NW5-C U 0.275 73 0.574 100 1 9.5 5650 2.1 2.1 4.3 24.0 NW7-C U 0.488 84 0.720 100 1 6.8 9700 3.2 2.6 5.3 32.3 NW9-C U 0.273 73 0.574 100 1 9.5 6200 2.3 2.2 4.5 25.0 NW11-C U 0.270 73 0.574 100 1 9.5 5600 2.6 2.4 4.7 21.4 NW17-C U 0.430 73 0.574 100 1 9.5 7750 2.2 2.2 4.4 31.5 NW21-C U 0.403 84 0.723 100 1 6.8 7850 3.1 2.6 5.2 26.9 NW23-C U 0.376 73 0.574 100 1 9.5 6900 2.1 2.1 4.3 28.9 NW33-C U 0.248 86 0.745 100 1 6.4 5400 2.8 2.5 4.9 20.0 NW35-C U 0.434 83 0.710 100 1 7.0 5100 3.5 2.8 5.5 16.9 NW50-C U 0.358 73 0.574 100 1 9.5 6300 3.3 2.7 5.3 21.2 

Page 3 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

NW51-C U 0.306 73 0.574 100 1 9.5 5100 3.2 2.6 5.3 17.7 NW64-C U 0.407 73 0.574 100 1 9.5 7500 2.8 2.5 4.9 27.NW102-C U 0.412 73 0.574 100 1 9.5 8600 2.2 2.2 4.4 34.8 NW130-C U 0.241 75 0.606 100 1 8.9 6550 1.5 1.8 3.6 32.6 OFF1A-5 U 0.418 73 0.574 100 1 9.5 7650 2.5 2.3 4.6 29.2 OFF1A-6 U 0.473 73 0.574 500 10 9.8 8300 3.5 2.8 5.5 26.6 OFF2A U 0.318 73 0.574 100 1 9.5 6200 2.5 2.3 4.6 24.0 OFF2B U 0.160 73 0.574 500 10 9.8 3700 3.5 2.8 5.5 12.7 OFF3 U 0.222 73 0.574 100 1 9.5 5200 2.4 2.3 4.6 20.8 OFF4-1 U 0.301 77 0.628 100 1 8.5 10400 6.2 3.7 7.3 24.8 OFF4-2 U 0.420 79 0.659 100 1 7.9 4600 12.7 5.3 10.5 8.1 OFF5-1 U 0.297 80 0.672 100 1 7.7 6700 6 3.6 7.2 16.6 OFF5-2 U 0.395 86 0.742 100 1 6.4 10000 4.8 3.2 6.4 27.2 OFF8 U 0.272 86 0.745 500 10 6.6 6500 3.9 2.9 5.8 20.OFF9 U 0.303 86 0.745 500 10 6.6 11100 4 3.0 5.9 32.9 

Page 4 of 4 
Alternative B
 

Subbasin ID Non-Disposal 

(ac) 

Disposal 

(ac) 

Out of CTA 

(ac) 

CNNONDIS CNDIS CNB 

NW187-C 161 1 4 80 91 80 

116-13 174 0 1 72 88 72 

116-14 306 16 13 73 88 74 

223C-21 0 159 2 73 88 88 

223C-22 0 164 3 73 88 88 

223C-23 46 77 38 73 88 80 

223C-24 197 0 5 77 90 77 

125A-15 131 0 11 75 90 75 

125A-16 194 1 6 76 90 76 

116-7 34 0 165 73 89 73 

223C-17 0 155 4 73 88 88 

223C-18 16 149 0 73 88 87 

223C-19 226 13 0 76 89 77 

125A-12 144 1 0 76 90 77 

223C-13 10 144 4 73 88 87 

125A-14 254 1 29 73 89 73 

223C-14 210 31 0 75 89 77 

125A-13 336 1 0 74 89 74 

125A-10 153 0 0 74 89 74 

125A-11 161 0 0 74 89 74 

223C-9 164 32 5 73 88 75 

125A-6 106 1 0 73 89 73 

125A-7 245 1 0 73 88 73 

125A-8 209 1 0 73 88 73 

125A-9 208 0 1 73 88 73 

125B-3 272 1 0 73 88 73 

125B-4 244 1 86 73 88 73 

223B-7 0 147 0 73 88 88 

223C-1 0 170 0 73 88 88 

223C-2 175 0 0 73 88 73 

223C-3 172 1 3 73 88 73 

223C-4 153 0 15 73 88 73 

223A-2 0 246 0 73 88 88 

125A-5 195 1 0 73 88 73 

125A-4 203 1 0 73 88 73 

125A-3 224 1 0 73 88 73 

125A-1 249 1 0 73 88 73 

125A-2 216 2 0 73 88 73 

125B-1 197 1 0 73 88 73 

125B-2 154 0 52 73 88 73 

223B-2 0 107 15 73 88 86 

223B-3 0 155 10 73 88 87 

223B-4 0 152 4 73 88 88 

223B-5 160 0 2 73 88 73 

223B-6 123 0 0 73 88 73 

102B 1803 264 3623 83 92 83 

102A 625 0 3390 83 92 83 

SOUTH 2135 485 6899 80 91 80 
Upper Las Vegas Wash 

SCS Lag Time Calculations for Alternative B 

Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

116-2 U 0.415 73 0.567 100 1 9.6 8150 1.3 1.7 3.4 43.0 116-3 U 0.403 72 0.561 100 1 9.7 7000 2.6 2.4 4.7 26.3 116-4 U 0.417 72 0.560 100 1 9.7 7100 3.5 2.8 5.5 23.0 116-5 U 0.418 73 0.576 100 1 9.4 7100 3.9 2.9 5.8 21.8 116-6 U 0.413 72 0.560 100 1 9.7 7150 4.7 3.2 6.4 20.0 116-9 U 0.271 75 0.605 100 1 8.9 5400 0.3 0.8 1.6 61.0 116-10 U 0.271 75 0.597 100 1 9.1 5000 1.7 1.9 3.8 23.9 116-11 U 0.270 72 0.563 100 1 9.7 5600 2 2.1 4.2 24.4 116-12 U 0.265 72 0.560 100 1 9.7 5550 2.6 2.4 4.7 21.2 116-13 U 0.273 72 0.559 100 1 9.7 5700 0.5 1.0 2.1 49.7 116-14 U 0.293 74 0.587 100 1 9.2 5100 1 1.5 2.9 31.7 NW187-C U 0.259 80 0.665 100 1 7.8 7150 0.6 1.1 2.3 55.9 116-1 U 0.402 73 0.573 100 1 9.5 7100 1.1 1.6 3.1 41.0 116-7 U 0.311 73 0.575 100 1 9.5 6000 0.7 1.2 2.5 44.0 116-8 U 0.328 74 0.580 100 1 9.4 6150 0.6 1.1 2.3 48.6 125A-5 U 0.234 73 0.574 100 1 9.5 5200 2.5 2.3 4.6 20.4 125A-8 U 0.328 73 0.574 100 1 9.5 3500 3.1 2.6 5.2 12.9 125A-9 U 0.326 73 0.574 100 1 9.5 3500 3.9 2.9 5.8 11.5 125A-10 U 0.239 74 0.587 100 1 9.2 5000 1.1 1.6 3.1 29.7 125A-11 U 0.253 74 0.591 100 1 9.2 5450 1.2 1.6 3.2 30.8 125A-12 U 0.225 76 0.619 100 1 8.7 4900 0.9 1.4 2.8 32.2 125A-13 U 0.519 74 0.588 100 1 9.2 8000 0.9 1.4 2.8 50.8 125A-14 U 0.443 73 0.574 100 1 9.5 6700 1.2 1.6 3.2 37.2 125A-15 U 0.219 75 0.606 100 1 8.9 4800 1 1.5 2.9 30.0 125A-16 U 0.312 76 0.611 100 1 8.8 6650 0.7 1.2 2.5 48.4 125B-1 U 0.274 73 0.574 100 1 9.5 5100 2.9 2.5 5.0 18.6 125B-2 U 0.293 73 0.574 100 1 9.5 5100 2.8 2.5 4.9 18.9 125B-3 U 0.425 73 0.574 100 1 9.5 6950 2.6 2.4 4.7 26.2 125B-4 U 0.517 73 0.574 100 1 9.5 7950 2.6 2.4 4.7 29.7 125A-1 U 0.278 73 0.574 100 1 9.5 5200 1.8 2.0 3.9 24.1 

Page 1 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

125A-2 U 0.269 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21.7 125A-3 U 0.270 73 0.574 100 1 9.5 5550 2.3 2.2 4.5 22.6 125A-4 U 0.246 73 0.574 100 1 9.5 5050 2.3 2.2 4.5 20.7 125A-6 U 0.165 73 0.574 100 1 9.5 3800 2.1 2.1 4.3 16.8 125A-7 U 0.382 73 0.574 100 1 9.5 5000 2.7 2.4 4.8 19.0 213A-2 U 0.500 73 0.574 500 10 9.8 8100 3 2.6 5.1 28.1 213A-3 U 0.371 73 0.574 100 1 9.5 6850 2.6 2.4 4.7 25.8 213A-4 U 0.251 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21.7 OFF1A-2 U 0.378 74 0.591 100 1 9.2 6500 3.4 2.7 5.4 21.5 OFF1A-3 U 0.302 74 0.581 100 1 9.3 7150 2.7 2.4 4.8 26.4 OFF1A-4 U 0.274 73 0.575 100 1 9.5 6400 2.8 2.5 4.9 23.4 213A-6 U 0.279 73 0.574 100 1 9.5 5550 1.3 1.7 3.4 30.0 213A-7 U 0.251 73 0.574 100 1 9.5 5500 2.3 2.2 4.5 22.4 213A-8 U 0.255 73 0.574 100 1 9.5 5450 2.2 2.2 4.4 22.7 213A-9 U 0.252 73 0.574 100 1 9.5 5300 1 1.5 2.9 32.8 213A-10 U 0.252 73 0.572 100 1 9.5 5500 2.2 2.2 4.4 22.9 213A-11 U 0.256 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-1 U 0.261 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-2 U 0.262 73 0.574 100 1 9.5 5600 2.4 2.3 4.6 22.3 213B-3 U 0.253 73 0.574 100 1 9.5 5400 2.3 2.2 4.5 22.0 213B-4 U 0.255 73 0.574 100 1 9.5 5500 2.1 2.1 4.3 23.4 213B-5 U 0.240 73 0.574 100 1 9.5 4900 1.3 1.7 3.4 26.8 213B-6 U 0.244 73 0.574 100 1 9.5 5350 2.1 2.1 4.3 22.9 213B-7 U 0.249 73 0.574 100 1 9.5 5200 1.2 1.6 3.2 29.5 223A-2 D 0.384 88 0.772 100 1 5.9 4750 2.2 3.0 4.5 18.4 223A-3 U 0.250 73 0.574 100 1 9.5 5400 2 2.1 4.2 23.6 223B-2 U 0.191 86 0.745 100 1 6.4 3450 1.7 1.9 3.8 17.1 223B-3 D 0.257 87 0.758 100 1 6.1 5500 1.6 2.6 3.9 24.8 223B-4 D 0.244 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223B-5 U 0.252 73 0.574 100 1 9.5 5450 1.5 1.8 3.6 27.5 223B-6 U 0.192 73 0.574 100 1 9.5 4600 0.9 1.4 2.8 30.4 223B-7 D 0.230 88 0.772 100 1 5.9 3800 2 2.9 4.3 15.6 223C-1 D 0.266 88 0.772 100 1 5.9 5600 1.7 2.6 4.0 24.5 223C-2 U 0.273 73 0.574 100 1 9.5 5650 1.8 2.0 3.9 26.0 

Page 2 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

223C-3 U 0.273 73 0.574 100 1 9.5 5650 1.8 2.0 3.9 26.0 223C-4 U 0.262 73 0.574 100 1 9.5 5600 0.9 1.4 2.8 36.4 223C-5 U 0.219 73 0.574 100 1 9.5 3100 2.5 2.3 4.6 12.9 223C-6 U 0.249 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24.9 223C-7 U 0.250 73 0.574 100 1 9.5 5350 1.7 1.9 3.8 25.4 223C-8 U 0.251 73 0.574 100 1 9.5 5450 1.7 1.9 3.8 25.8 223C-9 U 0.313 73 0.574 100 1 9.5 6000 1.3 1.7 3.4 32.3 223C-10 U 0.241 73 0.574 100 1 9.5 3900 2.4 2.3 4.6 16.1 223C-11 U 0.250 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-12 U 0.251 73 0.574 100 1 9.5 5500 2 2.1 4.2 24.0 223C-13 D 0.247 87 0.758 100 1 6.1 5350 1.9 2.8 4.2 22.2 223C-14 U 0.375 77 0.626 100 1 8.5 6700 1.3 1.7 3.4 35.8 223C-15 U 0.251 73 0.574 100 1 9.5 4100 2.4 2.3 4.6 16.8 223C-16 U 0.251 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-17 D 0.248 88 0.772 100 1 5.9 5400 1.7 2.6 4.0 23.6 223C-18 D 0.258 87 0.758 100 1 6.1 5500 1.7 2.6 4.0 24.1 223C-19 U 0.373 77 0.626 100 1 8.5 6400 1.2 1.6 3.2 35.7 223C-20 U 0.265 73 0.574 100 1 9.5 4150 2.5 2.3 4.6 16.6 223C-21 D 0.252 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223C-22 D 0.262 88 0.772 100 1 5.9 5500 1.5 2.5 3.7 25.6 223C-23 U 0.253 80 0.666 100 1 7.8 5400 1.5 1.8 3.6 27.3 223C-24 U 0.315 77 0.632 100 1 8.4 6850 1.2 1.6 3.2 38.0 NW1-C U 0.293 81 0.676 100 1 7.6 6400 3.4 2.7 5.4 21.2 NW2-C U 0.395 73 0.574 100 1 9.5 7300 2.2 2.2 4.4 29.8 NW5-C U 0.275 73 0.574 100 1 9.5 5650 2.1 2.1 4.3 24.0 NW7-C U 0.488 84 0.720 100 1 6.8 9700 3.2 2.6 5.3 32.3 NW9-C U 0.273 73 0.574 100 1 9.5 6200 2.3 2.2 4.5 25.0 NW11-C U 0.270 73 0.574 100 1 9.5 5600 2.6 2.4 4.7 21.4 NW17-C U 0.430 73 0.574 100 1 9.5 7750 2.2 2.2 4.4 31.5 NW21-C U 0.403 84 0.723 100 1 6.8 7850 3.1 2.6 5.2 26.9 NW23-C U 0.376 73 0.574 100 1 9.5 6900 2.1 2.1 4.3 28.9 NW33-C U 0.248 86 0.745 100 1 6.4 5400 2.8 2.5 4.9 20.0 NW35-C U 0.434 83 0.710 100 1 7.0 5100 3.5 2.8 5.5 16.9 NW50-C U 0.358 73 0.574 100 1 9.5 6300 3.3 2.7 5.3 21.2 

Page 3 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

NW51-C U 0.306 73 0.574 100 1 9.5 5100 3.2 2.6 5.3 17.7 NW64-C U 0.407 73 0.574 100 1 9.5 7500 2.8 2.5 4.9 27.1 NW102-C U 0.412 73 0.574 100 1 9.5 8600 2.2 2.2 4.4 34.8 NW130-C U 0.241 75 0.606 100 1 8.9 6550 1.5 1.8 3.6 32.6 OFF1A-5 U 0.418 73 0.574 100 1 9.5 7650 2.5 2.3 4.6 29.2 OFF1A-6 U 0.473 73 0.574 500 10 9.8 8300 3.5 2.8 5.5 26.6 OFF2A U 0.318 73 0.574 100 1 9.5 6200 2.5 2.3 4.6 24.0 OFF2B U 0.160 73 0.574 500 10 9.8 3700 3.5 2.8 5.5 12.7 OFF3 U 0.222 73 0.574 100 1 9.5 5200 2.4 2.3 4.6 20.8 OFF4-1 U 0.301 77 0.628 100 1 8.5 10400 6.2 3.7 7.3 24.8 OFF4-2 U 0.420 79 0.659 100 1 7.9 4600 12.7 5.3 10.5 8.1 OFF5-1 U 0.297 80 0.672 100 1 7.7 6700 6 3.6 7.2 16.6 OFF5-2 U 0.395 86 0.742 100 1 6.4 10000 4.8 3.2 6.4 27.2 OFF8 U 0.272 86 0.745 500 10 6.6 6500 3.9 2.9 5.8 20.1 OFF9 U 0.303 86 0.745 500 10 6.6 11100 4 3.0 5.9 32.9 

Page 4 of 4 
Alternative C
 

Subbasin ID Non-Disposal 

(ac) 

Disposal 

(ac) 

Out of CTA 

(ac) 

CNNONDIS CNDIS CNC 

NW187-C 161 0 4 80 91 80 

116-13 174 0 1 72 88 72 

116-14 228 93 13 73 88 77 

223C-21 0 159 2 73 88 88 

223C-22 0 164 3 73 88 88 

223C-23 14 109 38 73 88 83 

223C-24 186 11 5 77 90 78 

125A-15 132 0 11 75 90 75 

125A-16 194 0 6 76 90 76 

116-7 34 0 165 73 89 73 

223C-17 0 155 4 73 88 88 

223C-18 0 165 0 73 88 88 

223C-19 178 62 0 76 89 80 

125A-12 145 1 0 76 90 77 

223C-13 0 154 4 73 88 88 

125A-14 227 27 29 73 89 75 

223C-14 168 74 0 75 89 79 

125A-13 311 25 0 74 89 75 

125A-10 153 0 0 74 89 74 

125A-11 149 12 0 74 89 75 

223C-9 149 47 5 73 88 77 

125A-6 105 1 0 73 89 73 

125A-7 185 61 0 73 88 77 

125A-8 50 161 0 73 88 84 

125A-9 0 208 1 73 88 88 

125B-3 0 273 0 73 88 88 

125B-4 0 245 86 73 88 84 

223B-7 0 147 0 73 88 88 

223C-1 0 170 0 73 88 88 

223C-2 0 175 0 73 88 88 

223C-3 28 144 3 73 88 85 

223C-4 119 34 15 73 88 76 

223A-2 0 246 0 73 88 88 

125A-5 0 195 0 73 88 88 

125A-4 0 203 0 73 88 88 

125A-3 0 224 0 73 88 88 

125A-1 199 50 0 73 88 76 

125A-2 46 171 0 73 88 85 

125B-1 0 197 0 73 88 88 

125B-2 0 154 52 73 88 84 

223B-2 0 107 15 73 88 86 

223B-3 0 155 10 73 88 87 

223B-4 0 152 4 73 88 88 

223B-5 25 136 2 73 88 86 

223B-6 118 5 0 73 88 74 

102B 414 1653 3623 83 92 86 

102A 307 318 3390 83 92 84 

SOUTH 2111 509 6899 80 91 80 
Upper Las Vegas Wash 

SCS Lag Time Calculations for Alternative C 

Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

116-2 U 0.415 73 0.567 100 1 9.6 8150 1.3 1.7 3.4 43.0 116-3 U 0.403 72 0.561 100 1 9.7 7000 2.6 2.4 4.7 26.3 116-4 U 0.417 72 0.560 100 1 9.7 7100 3.5 2.8 5.5 23.0 116-5 U 0.418 73 0.576 100 1 9.4 7100 3.9 2.9 5.8 21.8 116-6 U 0.413 72 0.560 100 1 9.7 7150 4.7 3.2 6.4 20.0 116-9 U 0.271 75 0.605 100 1 8.9 5400 0.3 0.8 1.6 61.0 116-10 U 0.271 75 0.597 100 1 9.1 5000 1.7 1.9 3.8 23.9 116-11 U 0.270 72 0.563 100 1 9.7 5600 2 2.1 4.2 24.4 116-12 U 0.265 72 0.560 100 1 9.7 5550 2.6 2.4 4.7 21.2 116-13 U 0.273 72 0.559 100 1 9.7 5700 0.5 1.0 2.1 49.7 116-14 U 0.293 77 0.626 100 1 8.5 5100 1 1.5 2.9 31.7 NW187-C U 0.259 80 0.665 100 1 7.8 7150 0.6 1.1 2.3 55.9 116-1 U 0.402 73 0.573 100 1 9.5 7100 1.1 1.6 3.1 41.0 116-7 U 0.311 73 0.575 100 1 9.5 6000 0.7 1.2 2.5 44.0 116-8 U 0.328 74 0.580 100 1 9.4 6150 0.6 1.1 2.3 48.6 125A-5 D 0.234 88 0.772 100 1 5.9 5200 2.5 3.2 4.8 18.8 125A-8 D 0.328 84 0.719 100 1 6.9 3500 3.1 3.6 5.4 11.6 125A-9 D 0.326 88 0.772 100 1 5.9 3500 3.9 4.0 6.0 10.4 125A-10 U 0.239 74 0.587 100 1 9.2 5000 1.1 1.6 3.1 29.7 125A-11 U 0.253 75 0.600 100 1 9.0 5450 1.2 1.6 3.2 30.8 125A-12 U 0.225 76 0.619 100 1 8.7 4900 0.9 1.4 2.8 32.2 125A-13 U 0.519 75 0.600 100 1 9.0 8000 0.9 1.4 2.8 50.8 125A-14 U 0.443 75 0.600 100 1 9.0 6700 1.2 1.6 3.2 37.2 125A-15 U 0.219 75 0.606 100 1 8.9 4800 1 1.5 2.9 30.0 125A-16 U 0.312 76 0.611 100 1 8.8 6650 0.7 1.2 2.5 48.4 125B-1 D 0.274 88 0.772 100 1 5.9 5100 2.9 3.4 5.2 17.1 125B-2 D 0.293 84 0.719 100 1 6.9 5100 2.8 3.4 5.1 17.4 125B-3 D 0.425 88 0.772 100 1 5.9 6950 2.6 3.3 4.9 24.3 125B-4 D 0.517 84 0.719 100 1 6.9 7950 2.6 3.3 4.9 27.7 125A-1 U 0.278 76 0.613 100 1 8.8 5200 1.8 2.0 3.9 24.1 

Page 1 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

125A-2 D 0.269 85 0.732 100 1 6.6 5550 2.5 3.2 4.8 20.0 125A-3 D 0.270 88 0.772 100 1 5.9 5550 2.3 3.1 4.6 20.9 125A-4 D 0.246 88 0.772 100 1 5.9 5050 2.3 3.1 4.6 19.1 125A-6 U 0.165 73 0.574 100 1 9.5 3800 2.1 2.1 4.3 16.8 125A-7 U 0.382 77 0.626 100 1 8.5 5000 2.7 2.4 4.8 19.0 213A-2 U 0.500 73 0.574 500 10 9.8 8100 3 2.6 5.1 28.1 213A-3 U 0.371 73 0.574 100 1 9.5 6850 2.6 2.4 4.7 25.8 213A-4 U 0.251 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21.7 OFF1A-2 U 0.378 74 0.591 100 1 9.2 6500 3.4 2.7 5.4 21.5 OFF1A-3 U 0.302 74 0.581 100 1 9.3 7150 2.7 2.4 4.8 26.4 OFF1A-4 U 0.274 73 0.575 100 1 9.5 6400 2.8 2.5 4.9 23.4 213A-6 U 0.279 73 0.574 100 1 9.5 5550 1.3 1.7 3.4 30.0 213A-7 U 0.251 73 0.574 100 1 9.5 5500 2.3 2.2 4.5 22.4 213A-8 U 0.255 73 0.574 100 1 9.5 5450 2.2 2.2 4.4 22.7 213A-9 U 0.252 73 0.574 100 1 9.5 5300 1 1.5 2.9 32.8 213A-10 U 0.252 73 0.572 100 1 9.5 5500 2.2 2.2 4.4 22.9 213A-11 U 0.256 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-1 U 0.261 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-2 U 0.262 73 0.574 100 1 9.5 5600 2.4 2.3 4.6 22.3 213B-3 U 0.253 73 0.574 100 1 9.5 5400 2.3 2.2 4.5 22.0 213B-4 U 0.255 73 0.574 100 1 9.5 5500 2.1 2.1 4.3 23.4 213B-5 U 0.240 73 0.574 100 1 9.5 4900 1.3 1.7 3.4 26.8 213B-6 U 0.244 73 0.574 100 1 9.5 5350 2.1 2.1 4.3 22.9 213B-7 U 0.249 73 0.574 100 1 9.5 5200 1.2 1.6 3.2 29.5 223A-2 D 0.384 88 0.772 100 1 5.9 4750 2.2 3.0 4.5 18.4 223A-3 U 0.250 73 0.574 100 1 9.5 5400 2 2.1 4.2 23.6 223B-2 D 0.191 86 0.745 100 1 6.4 3450 1.7 2.6 4.0 15.5 223B-3 D 0.257 87 0.758 100 1 6.1 5500 1.6 2.6 3.9 24.8 223B-4 D 0.244 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223B-5 D 0.252 86 0.745 100 1 6.4 5450 1.5 2.5 3.7 25.4 223B-6 U 0.192 74 0.587 100 1 9.2 4600 0.9 1.4 2.8 30.4 223B-7 D 0.230 88 0.772 100 1 5.9 3800 2 2.9 4.3 15.6 223C-1 D 0.266 88 0.772 100 1 5.9 5600 1.7 2.6 4.0 24.5 223C-2 D 0.273 88 0.772 100 1 5.9 5650 1.8 2.7 4.1 24.0 

Page 2 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

223C-3 D 0.273 85 0.732 100 1 6.6 5650 1.8 2.7 4.1 24.0 223C-4 D 0.262 76 0.613 100 1 8.8 5600 0.9 1.9 2.9 33.6 223C-5 U 0.219 73 0.574 100 1 9.5 3100 2.5 2.3 4.6 12.9 223C-6 U 0.249 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24.9 223C-7 U 0.250 73 0.574 100 1 9.5 5350 1.7 1.9 3.8 25.4 223C-8 U 0.251 73 0.574 100 1 9.5 5450 1.7 1.9 3.8 25.8 223C-9 U 0.313 77 0.626 100 1 8.5 6000 1.3 1.7 3.4 32.3 223C-10 U 0.241 73 0.574 100 1 9.5 3900 2.4 2.3 4.6 16.1 223C-11 U 0.250 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-12 U 0.251 73 0.574 100 1 9.5 5500 2 2.1 4.2 24.0 223C-13 D 0.247 88 0.772 100 1 5.9 5350 1.9 2.8 4.2 22.2 223C-14 U 0.375 79 0.653 100 1 8.0 6700 1.3 1.7 3.4 35.8 223C-15 U 0.251 73 0.574 100 1 9.5 4100 2.4 2.3 4.6 16.8 223C-16 U 0.251 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-17 D 0.248 88 0.772 100 1 5.9 5400 1.7 2.6 4.0 23.6 223C-18 D 0.258 88 0.772 100 1 5.9 5500 1.7 2.6 4.0 24.1 223C-19 D 0.373 80 0.666 100 1 7.8 6400 1.2 2.2 3.4 33.1 223C-20 U 0.265 73 0.574 100 1 9.5 4150 2.5 2.3 4.6 16.6 223C-21 D 0.252 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223C-22 D 0.262 88 0.772 100 1 5.9 5500 1.5 2.5 3.7 25.6 223C-23 D 0.253 83 0.706 100 1 7.1 5400 1.5 2.5 3.7 25.2 223C-24 U 0.315 78 0.640 100 1 8.3 6850 1.2 1.6 3.2 38.0 NW1-C U 0.293 81 0.676 100 1 7.6 6400 3.4 2.7 5.4 21.2 NW2-C U 0.395 73 0.574 100 1 9.5 7300 2.2 2.2 4.4 29.8 NW5-C U 0.275 73 0.574 100 1 9.5 5650 2.1 2.1 4.3 24.0 NW7-C U 0.488 84 0.720 100 1 6.8 9700 3.2 2.6 5.3 32.3 NW9-C U 0.273 73 0.574 100 1 9.5 6200 2.3 2.2 4.5 25.0 NW11-C U 0.270 73 0.574 100 1 9.5 5600 2.6 2.4 4.7 21.4 NW17-C U 0.430 73 0.574 100 1 9.5 7750 2.2 2.2 4.4 31.5 NW21-C U 0.403 84 0.723 100 1 6.8 7850 3.1 2.6 5.2 26.9 NW23-C U 0.376 73 0.574 100 1 9.5 6900 2.1 2.1 4.3 28.9 NW33-C U 0.248 86 0.745 100 1 6.4 5400 2.8 2.5 4.9 20.0 NW35-C U 0.434 83 0.710 100 1 7.0 5100 3.5 2.8 5.5 16.9 NW50-C U 0.358 73 0.574 100 1 9.5 6300 3.3 2.7 5.3 21.2 

Page 3 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

NW51-C U 0.306 73 0.574 100 1 9.5 5100 3.2 2.6 5.3 17.7 NW64-C U 0.407 73 0.574 100 1 9.5 7500 2.8 2.5 4.9 27.1 NW102-C U 0.412 73 0.574 100 1 9.5 8600 2.2 2.2 4.4 34.8 NW130-C U 0.241 75 0.606 100 1 8.9 6550 1.5 1.8 3.6 32.6 OFF1A-5 U 0.418 73 0.574 100 1 9.5 7650 2.5 2.3 4.6 29.2 OFF1A-6 U 0.473 73 0.574 500 10 9.8 8300 3.5 2.8 5.5 26.6 OFF2A U 0.318 73 0.574 100 1 9.5 6200 2.5 2.3 4.6 24.0 OFF2B U 0.160 73 0.574 500 10 9.8 3700 3.5 2.8 5.5 12.7 OFF3 U 0.222 73 0.574 100 1 9.5 5200 2.4 2.3 4.6 20.8 OFF4-1 U 0.301 77 0.628 100 1 8.5 10400 6.2 3.7 7.3 24.8 OFF4-2 U 0.420 79 0.659 100 1 7.9 4600 12.7 5.3 10.5 8.1 OFF5-1 U 0.297 80 0.672 100 1 7.7 6700 6 3.6 7.2 16.6 OFF5-2 U 0.395 86 0.742 100 1 6.4 10000 4.8 3.2 6.4 27.2 OFF8 U 0.272 86 0.745 500 10 6.6 6500 3.9 2.9 5.8 20.1 OFF9 U 0.303 86 0.745 500 10 6.6 11100 4 3.0 5.9 32.9 

Page 4 of 4 
Alternative D
 

Subbasin ID Non-Disposal 

(ac) 

Disposal 

(ac) 

Out of CTA 

(ac) 

CNNONDIS CNDIS CND 

NW187-C 161 0 4 80 91 80 

116-13 174 0 1 72 88 72 

116-14 228 93 13 73 88 77 

223C-21 0 159 2 73 88 88 

223C-22 0 164 3 73 88 88 

223C-23 0 123 38 73 88 85 

223C-24 106 91 5 77 90 83 

125A-15 132 0 11 75 90 75 

125A-16 194 0 6 76 90 76 

116-7 34 0 165 73 89 73 

223C-17 0 155 4 73 88 88 

223C-18 0 165 0 73 88 88 

223C-19 125 114 0 76 89 83 

125A-12 145 1 0 76 90 77 

223C-13 0 154 4 73 88 88 

125A-14 62 193 29 73 89 84 

223C-14 110 132 0 75 89 83 

125A-13 127 209 0 74 89 83 

125A-10 94 60 0 74 89 80 

125A-11 66 95 0 74 89 83 

223C-9 89 108 5 73 88 81 

125A-6 73 33 0 73 89 78 

125A-7 102 143 0 73 88 82 

125A-8 0 210 0 73 88 88 

125A-9 0 208 1 73 88 88 

125B-3 0 273 0 73 88 88 

125B-4 0 245 86 73 88 84 

223B-7 0 147 0 73 88 88 

223C-1 0 170 0 73 88 88 

223C-2 0 175 0 73 88 88 

223C-3 0 172 3 73 88 88 

223C-4 98 55 15 73 88 78 

223A-2 0 246 0 73 88 88 

125A-5 0 195 0 73 88 88 

125A-4 0 203 0 73 88 88 

125A-3 0 224 0 73 88 88 

125A-1 130 119 0 73 88 80 

125A-2 0 217 0 73 88 88 

125B-1 0 197 0 73 88 88 

125B-2 0 154 52 73 88 84 

223B-2 0 107 15 73 88 86 

223B-3 0 155 10 73 88 87 

223B-4 0 152 4 73 88 88 

223B-5 0 160 2 73 88 88 

223B-6 78 45 0 73 88 79 

102B 381 1687 3623 83 92 86 

102A 312 313 3390 83 92 84 

SOUTH 2266 354 6899 80 91 80 
Upper Las Vegas Wash 

SCS Lag Time Calculations for Alternative D 

Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

116-2 U 0.415 73 0.567 100 1 9.6 8150 1.3 1.7 3.4 43.0 116-3 U 0.403 72 0.561 100 1 9.7 7000 2.6 2.4 4.7 26.3 116-4 U 0.417 72 0.560 100 1 9.7 7100 3.5 2.8 5.5 23.0 116-5 U 0.418 73 0.576 100 1 9.4 7100 3.9 2.9 5.8 21.8 116-6 U 0.413 72 0.560 100 1 9.7 7150 4.7 3.2 6.4 20.0 116-9 U 0.271 75 0.605 100 1 8.9 5400 0.3 0.8 1.6 61.0 116-10 U 0.271 75 0.597 100 1 9.1 5000 1.7 1.9 3.8 23.9 116-11 U 0.270 72 0.563 100 1 9.7 5600 2 2.1 4.2 24.4 116-12 U 0.265 72 0.560 100 1 9.7 5550 2.6 2.4 4.7 21.2 116-13 U 0.273 72 0.559 100 1 9.7 5700 0.5 1.0 2.1 49.7 116-14 U 0.293 77 0.626 100 1 8.5 5100 1 1.5 2.9 31.7 NW187-C U 0.259 80 0.665 100 1 7.8 7150 0.6 1.1 2.3 55.9 116-1 U 0.402 73 0.573 100 1 9.5 7100 1.1 1.6 3.1 41.0 116-7 U 0.311 73 0.575 100 1 9.5 6000 0.7 1.2 2.5 44.0 116-8 U 0.328 74 0.580 100 1 9.4 6150 0.6 1.1 2.3 48.6 125A-5 D 0.234 88 0.772 100 1 5.9 5200 2.5 3.2 4.8 18.8 125A-8 D 0.328 88 0.772 100 1 5.9 3500 3.1 3.6 5.4 11.6 125A-9 D 0.326 88 0.772 100 1 5.9 3500 3.9 4.0 6.0 10.4 125A-10 U 0.239 80 0.666 100 1 7.8 5000 1.1 1.6 3.1 29.7 125A-11 D 0.253 83 0.706 100 1 7.1 5450 1.2 2.2 3.4 28.4 125A-12 U 0.225 76 0.619 100 1 8.7 4900 0.9 1.4 2.8 32.2 125A-13 D 0.519 83 0.706 100 1 7.1 8000 0.9 1.9 2.9 47.4 125A-14 D 0.443 84 0.719 100 1 6.9 6700 1.2 2.2 3.4 34.6 125A-15 U 0.219 75 0.606 100 1 8.9 4800 1 1.5 2.9 30.0 125A-16 U 0.312 76 0.611 100 1 8.8 6650 0.7 1.2 2.5 48.4 125B-1 D 0.274 88 0.772 100 1 5.9 5100 2.9 3.4 5.2 17.1 125B-2 D 0.293 84 0.719 100 1 6.9 5100 2.8 3.4 5.1 17.4 125B-3 D 0.425 88 0.772 100 1 5.9 6950 2.6 3.3 4.9 24.3 125B-4 D 0.517 84 0.719 100 1 6.9 7950 2.6 3.3 4.9 27.7 125A-1 D 0.278 80 0.666 100 1 7.8 5200 1.8 2.7 4.1 22.2 

Page 1 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

125A-2 D 0.269 88 0.772 100 1 5.9 5550 2.5 3.2 4.8 20.0 125A-3 D 0.270 88 0.772 100 1 5.9 5550 2.3 3.1 4.6 20.9 125A-4 D 0.246 88 0.772 100 1 5.9 5050 2.3 3.1 4.6 19.1 125A-6 U 0.165 78 0.640 100 1 8.3 3800 2.1 2.1 4.3 16.8 125A-7 D 0.382 82 0.692 100 1 7.3 5000 2.7 3.3 5.0 17.4 213A-2 U 0.500 73 0.574 500 10 9.8 8100 3 2.6 5.1 28.1 213A-3 U 0.371 73 0.574 100 1 9.5 6850 2.6 2.4 4.7 25.8 213A-4 U 0.251 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21.7 OFF1A-2 U 0.378 74 0.591 100 1 9.2 6500 3.4 2.7 5.4 21.5 OFF1A-3 U 0.302 74 0.581 100 1 9.3 7150 2.7 2.4 4.8 26.4 OFF1A-4 U 0.274 73 0.575 100 1 9.5 6400 2.8 2.5 4.9 23.4 213A-6 U 0.279 73 0.574 100 1 9.5 5550 1.3 1.7 3.4 30.0 213A-7 U 0.251 73 0.574 100 1 9.5 5500 2.3 2.2 4.5 22.4 213A-8 U 0.255 73 0.574 100 1 9.5 5450 2.2 2.2 4.4 22.7 213A-9 U 0.252 73 0.574 100 1 9.5 5300 1 1.5 2.9 32.8 213A-10 U 0.252 73 0.572 100 1 9.5 5500 2.2 2.2 4.4 22.9 213A-11 U 0.256 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-1 U 0.261 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-2 U 0.262 73 0.574 100 1 9.5 5600 2.4 2.3 4.6 22.3 213B-3 U 0.253 73 0.574 100 1 9.5 5400 2.3 2.2 4.5 22.0 213B-4 U 0.255 73 0.574 100 1 9.5 5500 2.1 2.1 4.3 23.4 213B-5 U 0.240 73 0.574 100 1 9.5 4900 1.3 1.7 3.4 26.8 213B-6 U 0.244 73 0.574 100 1 9.5 5350 2.1 2.1 4.3 22.9 213B-7 U 0.249 73 0.574 100 1 9.5 5200 1.2 1.6 3.2 29.5 223A-2 D 0.384 88 0.772 100 1 5.9 4750 2.2 3.0 4.5 18.4 223A-3 U 0.250 73 0.574 100 1 9.5 5400 2 2.1 4.2 23.6 223B-2 D 0.191 86 0.745 100 1 6.4 3450 1.7 2.6 4.0 15.5 223B-3 D 0.257 87 0.758 100 1 6.1 5500 1.6 2.6 3.9 24.8 223B-4 D 0.244 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223B-5 D 0.252 88 0.772 100 1 5.9 5450 1.5 2.5 3.7 25.4 223B-6 U 0.192 79 0.653 100 1 8.0 4600 0.9 1.4 2.8 30.4 223B-7 D 0.230 88 0.772 100 1 5.9 3800 2 2.9 4.3 15.6 223C-1 D 0.266 88 0.772 100 1 5.9 5600 1.7 2.6 4.0 24.5 223C-2 D 0.273 88 0.772 100 1 5.9 5650 1.8 2.7 4.1 24.0 

Page 2 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

223C-3 D 0.273 88 0.772 100 1 5.9 5650 1.8 2.7 4.1 24.0 223C-4 D 0.262 78 0.640 100 1 8.3 5600 0.9 1.9 2.9 33.6 223C-5 U 0.219 73 0.574 100 1 9.5 3100 2.5 2.3 4.6 12.9 223C-6 U 0.249 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24.9 223C-7 U 0.250 73 0.574 100 1 9.5 5350 1.7 1.9 3.8 25.4 223C-8 U 0.251 73 0.574 100 1 9.5 5450 1.7 1.9 3.8 25.8 223C-9 D 0.313 81 0.679 100 1 7.6 6000 1.3 2.3 3.5 29.9 223C-10 U 0.241 73 0.574 100 1 9.5 3900 2.4 2.3 4.6 16.1 223C-11 U 0.250 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-12 U 0.251 73 0.574 100 1 9.5 5500 2 2.1 4.2 24.0 223C-13 D 0.247 88 0.772 100 1 5.9 5350 1.9 2.8 4.2 22.2 223C-14 D 0.375 83 0.706 100 1 7.1 6700 1.3 2.3 3.5 33.2 223C-15 U 0.251 73 0.574 100 1 9.5 4100 2.4 2.3 4.6 16.8 223C-16 U 0.251 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-17 D 0.248 88 0.772 100 1 5.9 5400 1.7 2.6 4.0 23.6 223C-18 D 0.258 88 0.772 100 1 5.9 5500 1.7 2.6 4.0 24.1 223C-19 D 0.373 83 0.706 100 1 7.1 6400 1.2 2.2 3.4 33.1 223C-20 U 0.265 73 0.574 100 1 9.5 4150 2.5 2.3 4.6 16.6 223C-21 D 0.252 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223C-22 D 0.262 88 0.772 100 1 5.9 5500 1.5 2.5 3.7 25.6 223C-23 D 0.253 85 0.732 100 1 6.6 5400 1.5 2.5 3.7 25.2 223C-24 D 0.315 83 0.706 100 1 7.1 6850 1.2 2.2 3.4 35.3 NW1-C U 0.293 81 0.676 100 1 7.6 6400 3.4 2.7 5.4 21.2 NW2-C U 0.395 73 0.574 100 1 9.5 7300 2.2 2.2 4.4 29.8 NW5-C U 0.275 73 0.574 100 1 9.5 5650 2.1 2.1 4.3 24.0 NW7-C U 0.488 84 0.720 100 1 6.8 9700 3.2 2.6 5.3 32.3 NW9-C U 0.273 73 0.574 100 1 9.5 6200 2.3 2.2 4.5 25.0 NW11-C U 0.270 73 0.574 100 1 9.5 5600 2.6 2.4 4.7 21.4 NW17-C U 0.430 73 0.574 100 1 9.5 7750 2.2 2.2 4.4 31.5 NW21-C U 0.403 84 0.723 100 1 6.8 7850 3.1 2.6 5.2 26.9 NW23-C U 0.376 73 0.574 100 1 9.5 6900 2.1 2.1 4.3 28.9 NW33-C U 0.248 86 0.745 100 1 6.4 5400 2.8 2.5 4.9 20.0 NW35-C U 0.434 83 0.710 100 1 7.0 5100 3.5 2.8 5.5 16.9 NW50-C U 0.358 73 0.574 100 1 9.5 6300 3.3 2.7 5.3 21.2 

Page 3 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

NW51-C U 0.306 73 0.574 100 1 9.5 5100 3.2 2.6 5.3 17.7 NW64-C U 0.407 73 0.574 100 1 9.5 7500 2.8 2.5 4.9 27.1 NW102-C U 0.412 73 0.574 100 1 9.5 8600 2.2 2.2 4.4 34.8 NW130-C U 0.241 75 0.606 100 1 8.9 6550 1.5 1.8 3.6 32.6 OFF1A-5 U 0.418 73 0.574 100 1 9.5 7650 2.5 2.3 4.6 29.2 OFF1A-6 U 0.473 73 0.574 500 10 9.8 8300 3.5 2.8 5.5 26.6 OFF2A U 0.318 73 0.574 100 1 9.5 6200 2.5 2.3 4.6 24.0 OFF2B U 0.160 73 0.574 500 10 9.8 3700 3.5 2.8 5.5 12.7 OFF3 U 0.222 73 0.574 100 1 9.5 5200 2.4 2.3 4.6 20.8 OFF4-1 U 0.301 77 0.628 100 1 8.5 10400 6.2 3.7 7.3 24.8 OFF4-2 U 0.420 79 0.659 100 1 7.9 4600 12.7 5.3 10.5 8.1 OFF5-1 U 0.297 80 0.672 100 1 7.7 6700 6 3.6 7.2 16.6 OFF5-2 U 0.395 86 0.742 100 1 6.4 10000 4.8 3.2 6.4 27.2 OFF8 U 0.272 86 0.745 500 10 6.6 6500 3.9 2.9 5.8 20.1 OFF9 U 0.303 86 0.745 500 10 6.6 11100 4 3.0 5.9 32.9 

Page 4 of 4 
Alternative E
 

Subbasin ID Non-Disposal 

(ac) 

Disposal 

(ac) 

Out of CTA 

(ac) 

CNNONDIS CNDIS CNE 

NW187-C 0 161 4 80 91 91 

116-13 42 133 1 72 88 84 

116-14 176 145 13 73 88 80 

223C-21 0 159 2 73 88 88 

223C-22 0 164 3 73 88 88 

223C-23 0 123 38 73 88 85 

223C-24 0 197 5 77 90 89 

125A-15 88 43 11 75 90 80 

125A-16 154 40 6 76 90 79 

116-7 0 34 165 73 89 76 

223C-17 0 155 4 73 88 88 

223C-18 0 165 0 73 88 88 

223C-19 34 205 0 76 89 88 

125A-12 142 4 0 76 90 77 

223C-13 0 154 4 73 88 88 

125A-14 59 195 29 73 89 84 

223C-14 75 166 0 75 89 85 

125A-13 155 182 0 74 89 82 

125A-10 101 52 0 74 89 79 

125A-11 25 136 0 74 89 87 

223C-9 36 160 5 73 88 85 

125A-6 49 58 0 73 89 81 

125A-7 75 171 0 73 88 84 

125A-8 0 210 0 73 88 88 

125A-9 0 208 1 73 88 88 

125B-3 0 273 0 73 88 88 

125B-4 0 245 86 73 88 84 

223B-7 0 147 0 73 88 88 

223C-1 0 170 0 73 88 88 

223C-2 0 175 0 73 88 88 

223C-3 0 172 3 73 88 88 

223C-4 42 111 15 73 88 83 

223A-2 0 246 0 73 88 88 

125A-5 0 195 0 73 88 88 

125A-4 0 203 0 73 88 88 

125A-3 0 224 0 73 88 88 

125A-1 66 183 0 73 88 84 

125A-2 0 217 0 73 88 88 

125B-1 0 197 0 73 88 88 

125B-2 0 154 52 73 88 84 

223B-2 0 107 15 73 88 86 

223B-3 0 155 10 73 88 87 

223B-4 0 152 4 73 88 88 

223B-5 0 160 2 73 88 88 

223B-6 60 64 0 73 88 81 

102B 230 1837 3623 83 92 86 

102A 174 451 3390 83 92 84 

SOUTH 1523 1097 6899 80 91 81 
Upper Las Vegas Wash 

SCS Lag Time Calculations for Alternative E 

Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

116-2 U 0.415 73 0.567 100 1 9.6 8150 1.3 1.7 3.4 43.0 116-3 U 0.403 72 0.561 100 1 9.7 7000 2.6 2.4 4.7 26.3 116-4 U 0.417 72 0.560 100 1 9.7 7100 3.5 2.8 5.5 23.0 116-5 U 0.418 73 0.576 100 1 9.4 7100 3.9 2.9 5.8 21.8 116-6 U 0.413 72 0.560 100 1 9.7 7150 4.7 3.2 6.4 20.0 116-9 U 0.271 75 0.605 100 1 8.9 5400 0.3 0.8 1.6 61.0 116-10 U 0.271 75 0.597 100 1 9.1 5000 1.7 1.9 3.8 23.9 116-11 U 0.270 72 0.563 100 1 9.7 5600 2 2.1 4.2 24.4 116-12 U 0.265 72 0.560 100 1 9.7 5550 2.6 2.4 4.7 21.2 116-13 D 0.273 84 0.719 100 1 6.9 5700 0.5 1.4 2.2 45.9 116-14 D 0.293 80 0.666 100 1 7.8 5100 1 2.0 3.1 29.2 NW187-C D 0.259 91 0.811 100 1 5.2 7150 0.6 1.6 2.4 52.1 116-1 U 0.402 73 0.573 100 1 9.5 7100 1.1 1.6 3.1 41.0 116-7 U 0.311 76 0.613 100 1 8.8 6000 0.7 1.2 2.5 44.0 116-8 U 0.328 74 0.580 100 1 9.4 6150 0.6 1.1 2.3 48.6 125A-5 D 0.234 88 0.772 100 1 5.9 5200 2.5 3.2 4.8 18.8 125A-8 D 0.328 88 0.772 100 1 5.9 3500 3.1 3.6 5.4 11.6 125A-9 D 0.326 88 0.772 100 1 5.9 3500 3.9 4.0 6.0 10.4 125A-10 D 0.239 79 0.653 100 1 8.0 5000 1.1 2.1 3.2 27.3 125A-11 D 0.253 87 0.758 100 1 6.1 5450 1.2 2.2 3.4 28.4 125A-12 D 0.225 77 0.626 100 1 8.5 4900 0.9 1.9 2.9 29.6 125A-13 D 0.519 82 0.692 100 1 7.3 8000 0.9 1.9 2.9 47.4 125A-14 D 0.443 84 0.719 100 1 6.9 6700 1.2 2.2 3.4 34.6 125A-15 U 0.219 80 0.666 100 1 7.8 4800 1 1.5 2.9 30.0 125A-16 U 0.312 79 0.653 100 1 8.0 6650 0.7 1.2 2.5 48.4 125B-1 D 0.274 88 0.772 100 1 5.9 5100 2.9 3.4 5.2 17.1 125B-2 D 0.293 84 0.719 100 1 6.9 5100 2.8 3.4 5.1 17.4 125B-3 D 0.425 88 0.772 100 1 5.9 6950 2.6 3.3 4.9 24.3 125B-4 D 0.517 84 0.719 100 1 6.9 7950 2.6 3.3 4.9 27.7 125A-1 D 0.278 84 0.719 100 1 6.9 5200 1.8 2.7 4.1 22.2 

Page 1 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

125A-2 D 0.269 88 0.772 100 1 5.9 5550 2.5 3.2 4.8 20.0 125A-3 D 0.270 88 0.772 100 1 5.9 5550 2.3 3.1 4.6 20.9 125A-4 D 0.246 88 0.772 100 1 5.9 5050 2.3 3.1 4.6 19.1 125A-6 D 0.165 81 0.679 100 1 7.6 3800 2.1 2.9 4.4 15.2 125A-7 D 0.382 84 0.719 100 1 6.9 5000 2.7 3.3 5.0 17.4 213A-2 U 0.500 73 0.574 500 10 9.8 8100 3 2.6 5.1 28.1 213A-3 U 0.371 73 0.574 100 1 9.5 6850 2.6 2.4 4.7 25.8 213A-4 U 0.251 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21.7 OFF1A-2 U 0.378 74 0.591 100 1 9.2 6500 3.4 2.7 5.4 21.5 OFF1A-3 U 0.302 74 0.581 100 1 9.3 7150 2.7 2.4 4.8 26.4 OFF1A-4 U 0.274 73 0.575 100 1 9.5 6400 2.8 2.5 4.9 23.4 213A-6 U 0.279 73 0.574 100 1 9.5 5550 1.3 1.7 3.4 30.0 213A-7 U 0.251 73 0.574 100 1 9.5 5500 2.3 2.2 4.5 22.4 213A-8 U 0.255 88 0.772 100 1 5.9 5450 2.2 2.2 4.4 22.7 213A-9 U 0.252 88 0.772 100 1 5.9 5300 1 1.5 2.9 32.8 213A-10 U 0.252 73 0.572 100 1 9.5 5500 2.2 2.2 4.4 22.9 213A-11 U 0.256 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-1 U 0.261 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-2 U 0.262 73 0.574 100 1 9.5 5600 2.4 2.3 4.6 22.3 213B-3 U 0.253 73 0.574 100 1 9.5 5400 2.3 2.2 4.5 22.0 213B-4 U 0.255 73 0.574 100 1 9.5 5500 2.1 2.1 4.3 23.4 213B-5 U 0.240 73 0.574 100 1 9.5 4900 1.3 1.7 3.4 26.8 213B-6 U 0.244 73 0.574 100 1 9.5 5350 2.1 2.1 4.3 22.9 213B-7 U 0.249 73 0.574 100 1 9.5 5200 1.2 1.6 3.2 29.5 223A-2 D 0.384 88 0.772 100 1 5.9 4750 2.2 3.0 4.5 18.4 223A-3 U 0.250 73 0.574 100 1 9.5 5400 2 2.1 4.2 23.6 223B-2 D 0.191 86 0.745 100 1 6.4 3450 1.7 2.6 4.0 15.5 223B-3 D 0.257 87 0.758 100 1 6.1 5500 1.6 2.6 3.9 24.8 223B-4 D 0.244 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223B-5 D 0.252 88 0.772 100 1 5.9 5450 1.5 2.5 3.7 25.4 223B-6 D 0.192 81 0.679 100 1 7.6 4600 0.9 1.9 2.9 27.9 223B-7 D 0.230 88 0.772 100 1 5.9 3800 2 2.9 4.3 15.6 223C-1 D 0.266 88 0.772 100 1 5.9 5600 1.7 2.6 4.0 24.5 223C-2 D 0.273 88 0.772 100 1 5.9 5650 1.8 2.7 4.1 24.0 

Page 2 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

223C-3 D 0.273 88 0.772 100 1 5.9 5650 1.8 2.7 4.1 24.0 223C-4 D 0.262 83 0.706 100 1 7.1 5600 0.9 1.9 2.9 33.6 223C-5 U 0.219 73 0.574 100 1 9.5 3100 2.5 2.3 4.6 12.9 223C-6 U 0.249 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24.9 223C-7 U 0.250 73 0.574 100 1 9.5 5350 1.7 1.9 3.8 25.4 223C-8 U 0.251 73 0.574 100 1 9.5 5450 1.7 1.9 3.8 25.8 223C-9 D 0.313 85 0.732 100 1 6.6 6000 1.3 2.3 3.5 29.9 223C-10 U 0.241 73 0.574 100 1 9.5 3900 2.4 2.3 4.6 16.1 223C-11 U 0.250 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-12 U 0.251 73 0.574 100 1 9.5 5500 2 2.1 4.2 24.0 223C-13 D 0.247 88 0.772 100 1 5.9 5350 1.9 2.8 4.2 22.2 223C-14 D 0.375 85 0.732 100 1 6.6 6700 1.3 2.3 3.5 33.2 223C-15 U 0.251 73 0.574 100 1 9.5 4100 2.4 2.3 4.6 16.8 223C-16 U 0.251 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-17 D 0.248 88 0.772 100 1 5.9 5400 1.7 2.6 4.0 23.6 223C-18 D 0.258 88 0.772 100 1 5.9 5500 1.7 2.6 4.0 24.1 223C-19 D 0.373 88 0.772 100 1 5.9 6400 1.2 2.2 3.4 33.1 223C-20 U 0.265 73 0.574 100 1 9.5 4150 2.5 2.3 4.6 16.6 223C-21 D 0.252 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223C-22 D 0.262 88 0.772 100 1 5.9 5500 1.5 2.5 3.7 25.6 223C-23 D 0.253 85 0.732 100 1 6.6 5400 1.5 2.5 3.7 25.2 223C-24 D 0.315 89 0.785 100 1 5.7 6850 1.2 2.2 3.4 35.3 NW1-C U 0.293 81 0.676 100 1 7.6 6400 3.4 2.7 5.4 21.2 NW2-C U 0.395 73 0.574 100 1 9.5 7300 2.2 2.2 4.4 29.8 NW5-C U 0.275 73 0.574 100 1 9.5 5650 2.1 2.1 4.3 24.0 NW7-C U 0.488 84 0.720 100 1 6.8 9700 3.2 2.6 5.3 32.3 NW9-C U 0.273 73 0.574 100 1 9.5 6200 2.3 2.2 4.5 25.0 NW11-C U 0.270 73 0.574 100 1 9.5 5600 2.6 2.4 4.7 21.4 NW17-C U 0.430 73 0.574 100 1 9.5 7750 2.2 2.2 4.4 31.5 NW21-C U 0.403 84 0.723 100 1 6.8 7850 3.1 2.6 5.2 26.9 NW23-C U 0.376 73 0.574 100 1 9.5 6900 2.1 2.1 4.3 28.9 NW33-C U 0.248 86 0.745 100 1 6.4 5400 2.8 2.5 4.9 20.0 NW35-C U 0.434 83 0.710 100 1 7.0 5100 3.5 2.8 5.5 16.9 NW50-C U 0.358 73 0.574 100 1 9.5 6300 3.3 2.7 5.3 21.2 

Page 3 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

NW51-C U 0.306 73 0.574 100 1 9.5 5100 3.2 2.6 5.3 17.7 NW64-C U 0.407 73 0.574 100 1 9.5 7500 2.8 2.5 4.9 27.1 NW102-C U 0.412 73 0.574 100 1 9.5 8600 2.2 2.2 4.4 34.8 NW130-C U 0.241 75 0.606 100 1 8.9 6550 1.5 1.8 3.6 32.6 OFF1A-5 U 0.418 73 0.574 100 1 9.5 7650 2.5 2.3 4.6 29.2 OFF1A-6 U 0.473 73 0.574 500 10 9.8 8300 3.5 2.8 5.5 26.6 OFF2A U 0.318 73 0.574 100 1 9.5 6200 2.5 2.3 4.6 24.0 OFF2B U 0.160 73 0.574 500 10 9.8 3700 3.5 2.8 5.5 12.7 OFF3 U 0.222 73 0.574 100 1 9.5 5200 2.4 2.3 4.6 20.8 OFF4-1 U 0.301 77 0.628 100 1 8.5 10400 6.2 3.7 7.3 24.8 OFF4-2 U 0.420 79 0.659 100 1 7.9 4600 12.7 5.3 10.5 8.1 OFF5-1 U 0.297 80 0.672 100 1 7.7 6700 6 3.6 7.2 16.6 OFF5-2 U 0.395 86 0.742 100 1 6.4 10000 4.8 3.2 6.4 27.2 OFF8 U 0.272 86 0.745 500 10 6.6 6500 3.9 2.9 5.8 20.1 OFF9 U 0.303 86 0.745 500 10 6.6 11100 4 3.0 5.9 32.9 

Page 4 of 4 
No-Action Alternative
 

Subbasin ID Non-Disposal 

(ac) 

Disposal 

(ac) 

Out of CTA 

(ac) 

CNNONDIS CNDIS CNNOA 

NW187-C 0 161 4 80 91 91 

116-13 0 174 1 72 88 88 

116-14 0 322 13 73 88 88 

223C-21 0 159 2 73 88 88 

223C-22 0 164 3 73 88 88 

223C-23 0 123 38 73 88 85 

223C-24 0 197 5 77 90 89 

125A-15 0 131 11 75 90 88 

125A-16 0 194 6 76 90 89 

116-7 0 34 165 73 89 76 

223C-17 0 155 4 73 88 88 

223C-18 0 165 0 73 88 88 

223C-19 0 239 0 76 89 89 

125A-12 0 145 0 76 90 90 

223C-13 0 154 4 73 88 88 

125A-14 0 255 29 73 89 87 

223C-14 0 241 0 75 89 89 

125A-13 0 337 0 74 89 89 

125A-10 0 153 0 74 89 89 

125A-11 0 161 0 74 89 89 

223C-9 0 196 5 73 88 88 

125A-6 0 106 0 73 89 89 

125A-7 0 245 0 73 88 88 

125A-8 0 210 0 73 88 88 

125A-9 0 208 1 73 88 88 

125B-3 0 273 0 73 88 88 

125B-4 0 245 86 73 88 84 

223B-7 0 147 0 73 88 88 

223C-1 0 170 0 73 88 88 

223C-2 0 175 0 73 88 88 

223C-3 0 172 3 73 88 88 

223C-4 0 153 15 73 88 87 

223A-2 0 246 0 73 88 88 

125A-5 0 195 0 73 88 88 

125A-4 0 203 0 73 88 88 

125A-3 0 224 0 73 88 88 

125A-1 0 249 0 73 88 88 

125A-2 0 217 0 73 88 88 

125B-1 0 197 0 73 88 88 

125B-2 0 154 52 73 88 84 

223B-2 0 107 15 73 88 86 

223B-3 0 155 10 73 88 87 

223B-4 0 152 4 73 88 88 

223B-5 0 160 2 73 88 88 

223B-6 0 123 0 73 88 88 

102B 192 1875 3623 83 92 86 

102A 174 451 3390 83 92 84 

SOUTH 1057 1564 6899 80 91 82 
Upper Las Vegas Wash 

SCS Lag Time Calculations for No-Action Alternative 

Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

116-2 U 0.415 73 0.567 100 1 9.6 8150 1.3 1.7 3.4 43.0 116-3 U 0.403 72 0.561 100 1 9.7 7000 2.6 2.4 4.7 26.3 116-4 U 0.417 72 0.560 100 1 9.7 7100 3.5 2.8 5.5 23.0 116-5 U 0.418 73 0.576 100 1 9.4 7100 3.9 2.9 5.8 21.8 116-6 U 0.413 72 0.560 100 1 9.7 7150 4.7 3.2 6.4 20.0 116-9 U 0.271 75 0.605 100 1 8.9 5400 0.3 0.8 1.6 61.0 116-10 U 0.271 75 0.597 100 1 9.1 5000 1.7 1.9 3.8 23.9 116-11 U 0.270 72 0.563 100 1 9.7 5600 2 2.1 4.2 24.4 116-12 U 0.265 72 0.560 100 1 9.7 5550 2.6 2.4 4.7 21.2 116-13 D 0.273 88 0.772 100 1 5.9 5700 0.5 1.4 2.2 45.9 116-14 U 0.293 88 0.772 100 1 5.9 5100 1 1.5 2.9 31.7 NW187-C D 0.259 91 0.811 100 1 5.2 7150 0.6 1.6 2.4 52.1 116-1 U 0.402 73 0.573 100 1 9.5 7100 1.1 1.6 3.1 41.0 116-7 U 0.311 76 0.613 100 1 8.8 6000 0.7 1.2 2.5 44.0 116-8 U 0.328 74 0.580 100 1 9.4 6150 0.6 1.1 2.3 48.6 125A-5 D 0.234 88 0.772 100 1 5.9 5200 2.5 3.2 4.8 18.8 125A-8 D 0.328 88 0.772 100 1 5.9 3500 3.1 3.6 5.4 11.6 125A-9 D 0.326 88 0.772 100 1 5.9 3500 3.9 4.0 6.0 10.4 125A-10 D 0.239 89 0.785 100 1 5.7 5000 1.1 2.1 3.2 27.3 125A-11 D 0.253 89 0.785 100 1 5.7 5450 1.2 2.2 3.4 28.4 125A-12 D 0.225 90 0.798 100 1 5.4 4900 0.9 1.9 2.9 29.6 125A-13 D 0.519 89 0.785 100 1 5.7 8000 0.9 1.9 2.9 47.4 125A-14 D 0.443 87 0.758 100 1 6.1 6700 1.2 2.2 3.4 34.6 125A-15 D 0.219 88 0.772 100 1 5.9 4800 1 2.0 3.1 27.5 125A-16 D 0.312 89 0.785 100 1 5.7 6650 0.7 1.7 2.6 45.0 125B-1 D 0.274 88 0.772 100 1 5.9 5100 2.9 3.4 5.2 17.1 125B-2 D 0.293 84 0.719 100 1 6.9 5100 2.8 3.4 5.1 17.4 125B-3 D 0.425 88 0.772 100 1 5.9 6950 2.6 3.3 4.9 24.3 125B-4 D 0.517 84 0.719 100 1 6.9 7950 2.6 3.3 4.9 27.7 125A-1 D 0.278 88 0.772 100 1 5.9 5200 1.8 2.7 4.1 22.2 

Page 1 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

125A-2 D 0.269 88 0.772 100 1 5.9 5550 2.5 3.2 4.8 20.0 125A-3 D 0.270 88 0.772 100 1 5.9 5550 2.3 3.1 4.6 20.9 125A-4 D 0.246 88 0.772 100 1 5.9 5050 2.3 3.1 4.6 19.1 125A-6 D 0.165 89 0.785 100 1 5.7 3800 2.1 2.9 4.4 15.2 125A-7 D 0.382 88 0.772 100 1 5.9 5000 2.7 3.3 5.0 17.4 213A-2 U 0.500 73 0.574 500 10 9.8 8100 3 2.6 5.1 28.1 213A-3 U 0.371 73 0.574 100 1 9.5 6850 2.6 2.4 4.7 25.8 213A-4 U 0.251 73 0.574 100 1 9.5 5550 2.5 2.3 4.6 21.7 OFF1A-2 U 0.378 74 0.591 100 1 9.2 6500 3.4 2.7 5.4 21.5 OFF1A-3 U 0.302 74 0.581 100 1 9.3 7150 2.7 2.4 4.8 26.4 OFF1A-4 U 0.274 73 0.575 100 1 9.5 6400 2.8 2.5 4.9 23.4 213A-6 U 0.279 73 0.574 100 1 9.5 5550 1.3 1.7 3.4 30.0 213A-7 U 0.251 73 0.574 100 1 9.5 5500 2.3 2.2 4.5 22.4 213A-8 U 0.255 73 0.574 100 1 9.5 5450 2.2 2.2 4.4 22.7 213A-9 U 0.252 73 0.574 100 1 9.5 5300 1 1.5 2.9 32.8 213A-10 U 0.252 73 0.572 100 1 9.5 5500 2.2 2.2 4.4 22.9 213A-11 U 0.256 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-1 U 0.261 73 0.573 100 1 9.5 5500 2.3 2.2 4.5 22.4 213B-2 U 0.262 73 0.574 100 1 9.5 5600 2.4 2.3 4.6 22.3 213B-3 U 0.253 73 0.574 100 1 9.5 5400 2.3 2.2 4.5 22.0 213B-4 U 0.255 73 0.574 100 1 9.5 5500 2.1 2.1 4.3 23.4 213B-5 U 0.240 73 0.574 100 1 9.5 4900 1.3 1.7 3.4 26.8 213B-6 U 0.244 73 0.574 100 1 9.5 5350 2.1 2.1 4.3 22.9 213B-7 U 0.249 73 0.574 100 1 9.5 5200 1.2 1.6 3.2 29.5 223A-2 D 0.384 88 0.772 100 1 5.9 4750 2.2 3.0 4.5 18.4 223A-3 U 0.250 73 0.574 100 1 9.5 5400 2 2.1 4.2 23.6 223B-2 D 0.191 86 0.745 100 1 6.4 3450 1.7 2.6 4.0 15.5 223B-3 D 0.257 87 0.758 100 1 6.1 5500 1.6 2.6 3.9 24.8 223B-4 D 0.244 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223B-5 D 0.252 88 0.772 100 1 5.9 5450 1.5 2.5 3.7 25.4 223B-6 D 0.192 88 0.772 100 1 5.9 4600 0.9 1.9 2.9 27.9 223B-7 D 0.230 88 0.772 100 1 5.9 3800 2 2.9 4.3 15.6 223C-1 D 0.266 88 0.772 100 1 5.9 5600 1.7 2.6 4.0 24.5 223C-2 D 0.273 88 0.772 100 1 5.9 5650 1.8 2.7 4.1 24.0 

Page 2 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

223C-3 D 0.273 88 0.772 100 1 5.9 5650 1.8 2.7 4.1 24.0 223C-4 D 0.262 83 0.706 100 1 7.1 5600 0.9 1.9 2.9 33.6 223C-5 U 0.219 73 0.574 100 1 9.5 3100 2.5 2.3 4.6 12.9 223C-6 U 0.249 73 0.574 100 1 9.5 5400 1.8 2.0 3.9 24.9 223C-7 U 0.250 73 0.574 100 1 9.5 5350 1.7 1.9 3.8 25.4 223C-8 U 0.251 73 0.574 100 1 9.5 5450 1.7 1.9 3.8 25.8 223C-9 D 0.313 88 0.772 100 1 5.9 6000 1.3 2.3 3.5 29.9 223C-10 U 0.241 73 0.574 100 1 9.5 3900 2.4 2.3 4.6 16.1 223C-11 U 0.250 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-12 U 0.251 73 0.574 100 1 9.5 5500 2 2.1 4.2 24.0 223C-13 D 0.247 88 0.772 100 1 5.9 5350 1.9 2.8 4.2 22.2 223C-14 D 0.375 89 0.785 100 1 5.7 6700 1.3 2.3 3.5 33.2 223C-15 U 0.251 73 0.574 100 1 9.5 4100 2.4 2.3 4.6 16.8 223C-16 U 0.251 73 0.574 100 1 9.5 5400 1.9 2.0 4.1 24.2 223C-17 D 0.248 88 0.772 100 1 5.9 5400 1.7 2.6 4.0 23.6 223C-18 D 0.258 88 0.772 100 1 5.9 5500 1.7 2.6 4.0 24.1 223C-19 D 0.373 89 0.785 100 1 5.7 6400 1.2 2.2 3.4 33.1 223C-20 U 0.265 73 0.574 100 1 9.5 4150 2.5 2.3 4.6 16.6 223C-21 D 0.252 88 0.772 100 1 5.9 5400 1.8 2.7 4.1 23.0 223C-22 D 0.262 88 0.772 100 1 5.9 5500 1.5 2.5 3.7 25.6 223C-23 D 0.253 85 0.732 100 1 6.6 5400 1.5 2.5 3.7 25.2 223C-24 D 0.315 89 0.785 100 1 5.7 6850 1.2 2.2 3.4 35.3 NW1-C U 0.293 81 0.676 100 1 7.6 6400 3.4 2.7 5.4 21.2 NW2-C U 0.395 73 0.574 100 1 9.5 7300 2.2 2.2 4.4 29.8 NW5-C U 0.275 73 0.574 100 1 9.5 5650 2.1 2.1 4.3 24.0 NW7-C U 0.488 84 0.720 100 1 6.8 9700 3.2 2.6 5.3 32.3 NW9-C U 0.273 73 0.574 100 1 9.5 6200 2.3 2.2 4.5 25.0 NW11-C U 0.270 73 0.574 100 1 9.5 5600 2.6 2.4 4.7 21.4 NW17-C U 0.430 73 0.574 100 1 9.5 7750 2.2 2.2 4.4 31.5 NW21-C U 0.403 84 0.723 100 1 6.8 7850 3.1 2.6 5.2 26.9 NW23-C U 0.376 73 0.574 100 1 9.5 6900 2.1 2.1 4.3 28.9 NW33-C U 0.248 86 0.745 100 1 6.4 5400 2.8 2.5 4.9 20.0 NW35-C U 0.434 83 0.710 100 1 7.0 5100 3.5 2.8 5.5 16.9 NW50-C U 0.358 73 0.574 100 1 9.5 6300 3.3 2.7 5.3 21.2 

Page 3 of 4 
Subbasin Data Overland Time (ti) Travel Time (tt) 

Subbasin ID Developed/ Area CN K Length Slope ti Length Slope Velocity (fps) tt 

Undeveloped (mi2) (ft) (%) (min) (ft) (%) V1 V2 (min

NW51-C U 0.306 73 0.574 100 1 9.5 5100 3.2 2.6 5.3 17.7 NW64-C U 0.407 73 0.574 100 1 9.5 7500 2.8 2.5 4.9 27.1 NW102-C U 0.412 73 0.574 100 1 9.5 8600 2.2 2.2 4.4 34.8 NW130-C U 0.241 75 0.606 100 1 8.9 6550 1.5 1.8 3.6 32.6 OFF1A-5 U 0.418 73 0.574 100 1 9.5 7650 2.5 2.3 4.6 29.2 OFF1A-6 U 0.473 73 0.574 500 10 9.8 8300 3.5 2.8 5.5 26.6 OFF2A U 0.318 73 0.574 100 1 9.5 6200 2.5 2.3 4.6 24.0 OFF2B U 0.160 73 0.574 500 10 9.8 3700 3.5 2.8 5.5 12.7 OFF3 U 0.222 73 0.574 100 1 9.5 5200 2.4 2.3 4.6 20.8 OFF4-1 U 0.301 77 0.628 100 1 8.5 10400 6.2 3.7 7.3 24.8 OFF4-2 U 0.420 79 0.659 100 1 7.9 4600 12.7 5.3 10.5 8.1 OFF5-1 U 0.297 80 0.672 100 1 7.7 6700 6 3.6 7.2 16.6 OFF5-2 U 0.395 86 0.742 100 1 6.4 10000 4.8 3.2 6.4 27.2 OFF8 U 0.272 86 0.745 500 10 6.6 6500 3.9 2.9 5.8 20.1 OFF9 U 0.303 86 0.745 500 10 6.6 11100 4 3.0 5.9 32.9 

Page 4 of 4 
CN and Lag Time Summary for Land Disposal Alternatives
 

Subbasin ID CNBAS LAGBAS CNA LAGA CNB LAGB CNC LAGC CND LAGD CNE LAGE CNNOA LAGNOA 

(hr) (hr) (hr) (hr) (hr) (hr) (hr) 

116-2 73 0.53 73 0.53 73 0.53 73 0.53 73 0.53 73 0.53 73 0.53 

116-3 72 0.36 72 0.36 72 0.36 72 0.36 72 0.36 72 0.36 72 0.36 

116-4 72 0.33 72 0.33 72 0.33 72 0.33 72 0.33 72 0.33 72 0.33 

116-5 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 

116-6 72 0.30 72 0.30 72 0.30 72 0.30 72 0.30 72 0.30 72 0.30 

116-9 75 0.70 75 0.70 75 0.70 75 0.70 75 0.70 75 0.70 75 0.70 

116-10 75 0.33 75 0.33 75 0.33 75 0.33 75 0.33 75 0.33 75 0.33 

116-11 72 0.34 72 0.34 72 0.34 72 0.34 72 0.34 72 0.34 72 0.34 

116-12 72 0.31 72 0.31 72 0.31 72 0.31 72 0.31 72 0.31 72 0.31 

116-13 72 0.59 72 0.59 72 0.59 72 0.59 72 0.59 84 0.53 88 0.52 

116-14 73 0.41 77 0.40 74 0.41 77 0.40 77 0.40 80 0.37 88 0.38 

NW187-C 80 0.64 80 0.64 80 0.64 80 0.64 80 0.64 91 0.57 91 0.57 

116-1 73 0.51 73 0.51 73 0.51 73 0.51 73 0.51 73 0.51 73 0.51 

116-7 73 0.53 73 0.53 73 0.53 73 0.53 73 0.53 76 0.53 76 0.53 

116-8 74 0.58 74 0.58 74 0.58 74 0.58 74 0.58 74 0.58 74 0.58 

125A-5 73 0.30 73 0.30 73 0.30 88 0.25 88 0.25 88 0.25 88 0.25 

125A-8 73 0.22 73 0.22 73 0.22 84 0.18 88 0.18 88 0.18 88 0.18 

125A-9 73 0.21 73 0.21 73 0.21 88 0.16 88 0.16 88 0.16 88 0.16 

125A-10 74 0.39 74 0.39 74 0.39 74 0.39 80 0.38 79 0.35 89 0.33 

125A-11 74 0.40 74 0.40 74 0.40 75 0.40 83 0.35 87 0.35 89 0.34 

125A-12 76 0.41 76 0.41 76 0.41 76 0.41 76 0.41 77 0.38 90 0.35 

125A-13 74 0.60 74 0.60 74 0.60 75 0.60 83 0.55 82 0.55 89 0.53 

125A-14 73 0.47 73 0.47 73 0.47 75 0.46 84 0.41 84 0.41 87 0.41 

125A-15 75 0.39 75 0.39 75 0.39 75 0.39 75 0.39 80 0.38 88 0.33 

125A-16 76 0.57 76 0.57 76 0.57 76 0.57 76 0.57 79 0.56 89 0.51 

125B-1 73 0.28 73 0.28 73 0.28 88 0.23 88 0.23 88 0.23 88 0.23 

125B-2 73 0.28 73 0.28 73 0.28 84 0.24 84 0.24 84 0.24 84 0.24 

125B-3 73 0.36 73 0.36 73 0.36 88 0.30 88 0.30 88 0.30 88 0.30 

125B-4 73 0.39 73 0.39 73 0.39 84 0.35 84 0.35 84 0.35 84 0.35 

125A-1 73 0.34 73 0.34 73 0.34 76 0.33 80 0.30 84 0.29 88 0.28 

125A-2 73 0.31 73 0.31 73 0.31 85 0.27 88 0.26 88 0.26 88 0.26 

125A-3 73 0.32 73 0.32 73 0.32 88 0.27 88 0.27 88 0.27 88 0.27 

125A-4 73 0.30 73 0.30 73 0.30 88 0.25 88 0.25 88 0.25 88 0.25 

125A-6 73 0.26 73 0.26 73 0.26 73 0.26 78 0.25 81 0.23 89 0.21 

125A-7 73 0.28 73 0.28 73 0.28 77 0.27 82 0.25 84 0.24 88 0.23 

213A-2 73 0.38 73 0.38 73 0.38 73 0.38 73 0.38 73 0.38 73 0.38 

213A-3 73 0.35 73 0.35 73 0.35 73 0.35 73 0.35 73 0.35 73 0.35 

213A-4 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 

OFF1A-2 75 0.31 74 0.31 74 0.31 74 0.31 74 0.31 74 0.31 74 0.31 

OFF1A-3 74 0.36 74 0.36 74 0.36 74 0.36 74 0.36 74 0.36 74 0.36 

OFF1A-4 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 

213A-6 73 0.40 73 0.40 73 0.40 73 0.40 73 0.40 73 0.40 73 0.40 

213A-7 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 

213A-8 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 88 0.29 73 0.32 

213A-9 73 0.42 73 0.42 73 0.42 73 0.42 73 0.42 88 0.39 73 0.42 

213A-10 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 

213A-11 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 

213B-1 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 

213B-2 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 

213B-3 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 

213B-4 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 

213B-5 73 0.36 73 0.36 73 0.36 73 0.36 73 0.36 73 0.36 73 0.36 

213B-6 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 73 0.32 

213B-7 73 0.39 73 0.39 73 0.39 73 0.39 73 0.39 73 0.39 73 0.39 

223A-2 73 0.30 73 0.30 88 0.24 88 0.24 88 0.24 88 0.24 88 0.24 

223A-3 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 

223B-2 73 0.27 73 0.27 86 0.24 86 0.22 86 0.22 86 0.22 86 0.22 

223B-3 73 0.36 73 0.36 87 0.31 87 0.31 87 0.31 87 0.31 87 0.31 

223B-4 73 0.34 73 0.34 88 0.29 88 0.29 88 0.29 88 0.29 88 0.29 

223B-5 73 0.37 73 0.37 73 0.37 86 0.32 88 0.31 88 0.31 88 0.31 

223B-6 73 0.40 73 0.40 73 0.40 74 0.40 79 0.38 81 0.35 88 0.34 

223B-7 73 0.27 73 0.27 88 0.22 88 0.22 88 0.22 88 0.22 88 0.22 

223C-1 73 0.36 73 0.36 88 0.30 88 0.30 88 0.30 88 0.30 88 0.30 

223C-2 73 0.35 73 0.35 73 0.35 88 0.30 88 0.30 88 0.30 88 0.30 

223C-3 73 0.35 73 0.35 73 0.35 85 0.31 88 0.30 88 0.30 88 0.30 

223C-4 73 0.46 73 0.46 73 0.46 76 0.42 78 0.42 83 0.41 83 0.41 

223C-5 73 0.22 73 0.22 73 0.22 73 0.22 73 0.22 73 0.22 73 0.22 

223C-6 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 

223C-7 73 0.35 73 0.35 73 0.35 73 0.35 73 0.35 73 0.35 73 0.35 

223C-8 73 0.35 73 0.35 73 0.35 73 0.35 73 0.35 73 0.35 73 0.35 

223C-9 73 0.42 73 0.42 73 0.42 77 0.41 81 0.37 85 0.37 88 0.36 

223C-10 73 0.26 73 0.26 73 0.26 73 0.26 73 0.26 73 0.26 73 0.26 

223C-11 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 

223C-12 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 

223C-13 73 0.34 73 0.34 87 0.28 88 0.28 88 0.28 88 0.28 88 0.28 

223C-14 75 0.45 75 0.45 77 0.44 79 0.44 83 0.40 85 0.40 89 0.39 

223C-15 73 0.26 73 0.26 73 0.26 73 0.26 73 0.26 73 0.26 73 0.26 

223C-16 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 

223C-17 73 0.35 73 0.35 88 0.30 88 0.30 88 0.30 88 0.30 88 0.30 

223C-18 73 0.36 73 0.36 87 0.30 88 0.30 88 0.30 88 0.30 88 0.30 

223C-19 76 0.44 80 0.43 77 0.44 80 0.41 83 0.40 88 0.39 89 0.39 

223C-20 73 0.26 73 0.26 73 0.26 73 0.26 73 0.26 73 0.26 73 0.26 

223C-21 73 0.34 73 0.34 88 0.29 88 0.29 88 0.29 88 0.29 88 0.29 
223C-22 73 0.37 73 0.37 88 0.32 88 0.32 88 0.32 88 0.32 88 0.32 

223C-23 73 0.37 83 0.34 80 0.35 83 0.32 85 0.32 85 0.32 85 0.32 

223C-24 77 0.46 78 0.46 77 0.46 78 0.46 83 0.42 89 0.41 89 0.41 

NW1-C 81 0.29 81 0.29 81 0.29 81 0.29 81 0.29 81 0.29 81 0.29 

NW2-C 73 0.39 73 0.39 73 0.39 73 0.39 73 0.39 73 0.39 73 0.39 

NW5-C 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 

NW7-C 84 0.39 84 0.39 84 0.39 84 0.39 84 0.39 84 0.39 84 0.39 

NW9-C 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 73 0.34 

NW11-C 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 

NW17-C 73 0.41 73 0.41 73 0.41 73 0.41 73 0.41 73 0.41 73 0.41 

NW21-C 84 0.34 84 0.34 84 0.34 84 0.34 84 0.34 84 0.34 84 0.34 

NW23-C 73 0.38 73 0.38 73 0.38 73 0.38 73 0.38 73 0.38 73 0.38 

NW33-C 86 0.26 86 0.26 86 0.26 86 0.26 86 0.26 86 0.26 86 0.26 

NW35-C 83 0.24 83 0.24 83 0.24 83 0.24 83 0.24 83 0.24 83 0.24 

NW50-C 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 73 0.31 

NW51-C 73 0.27 73 0.27 73 0.27 73 0.27 73 0.27 73 0.27 73 0.27 

NW64-C 73 0.37 73 0.37 73 0.37 73 0.37 73 0.37 73 0.37 73 0.37 

NW102-C 73 0.44 73 0.44 73 0.44 73 0.44 73 0.44 73 0.44 73 0.44 

NW130-C 75 0.42 75 0.42 75 0.42 75 0.42 75 0.42 75 0.42 75 0.42 

OFF1A-5 73 0.39 73 0.39 73 0.39 73 0.39 73 0.39 73 0.39 73 0.39 

OFF1A-6 73 0.36 73 0.36 73 0.36 73 0.36 73 0.36 73 0.36 73 0.36 

OFF2A 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 73 0.33 

OFF2B 73 0.23 73 0.23 73 0.23 73 0.23 73 0.23 73 0.23 73 0.23 

OFF3 73 0.30 73 0.30 73 0.30 73 0.30 73 0.30 73 0.30 73 0.30 

OFF4-1 77 0.33 77 0.33 77 0.33 77 0.33 77 0.33 77 0.33 77 0.33 

OFF4-2 79 0.16 79 0.16 79 0.16 79 0.16 79 0.16 79 0.16 79 0.16 

OFF5-1 80 0.24 80 0.24 80 0.24 80 0.24 80 0.24 80 0.24 80 0.24 

OFF5-2 86 0.34 86 0.34 86 0.34 86 0.34 86 0.34 86 0.34 86 0.34 

OFF8 86 0.27 86 0.27 86 0.27 86 0.27 86 0.27 86 0.27 86 0.27 

OFF9 86 0.39 86 0.39 86 0.39 86 0.39 86 0.39 86 0.39 86 0.39 
APPENDIX C
 

HEC-1 OUTPUT SUMMARY
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 09JAN09 TIME 11:08:05 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

X X XXXXXXX XXXXX X
 

X X X X X XX
 

X X X X X
 

XXXXXXX XXXX X XXXXX X
 

X X X X X
 

X X X X X X
 

X X XXXXXXX XXXXX XXX
 

THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KW.
 

THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE.
 

THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION
 

NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY,
 

DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION
 

KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM
 

1	 HEC-1 INPUT PAGE 1
 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 

*DIAGRAM
 

*** FREE ***
 

1 ID KLEINFELDER
 

2 ID FEBRUARY 2008
 

3 ID
 

4 ID THIS MODEL OUTPUT PRESENTS THE BASIN CHARACTERISTICS, ROUTING ELEMENTS,
 

5 ID AND ROUTING NETWORK FOR THE BASELINE ALTERNATIVE. HOWEVER, THE OUTPUT
 

6 ID IS ALSO AN EXAMPLE OF THE ROUTING NETWORK USED IN ALL ALTERNATIVES. ONLY
 

7 ID THE LS AND UD CARDS WERE CHANGED IN OTHER MODELS TO REFELCT CHANGES AMONG
 

8 ID ALTERNATIVES.
 

9 ID
 

10 ID
 

11 ID DESIGN STORM = 100-YEAR 6-HOUR STORM
 

12 ID STORM DISTRIBUTION = SDN5
 

13 ID
 

14 ID
 

15 IT 5 0 0 300
 

16 IO 5 0 0
 

17 IN 5 0 0
 

18 JR PREC 1.000 0.870 0.740 0.570 0.440 0.260
 

*
 

* SDN5
 

19 KK 223B-2 

20 BA 0.191 

21 PB 2.77 

22 PC 0.000 0.020 0.059 0.080 0.110 0.144 0.150 0.160 0.168 0.171 

23 PC 0.180 0.182 0.187 0.190 0.197 0.202 0.210 0.220 0.230 0.241 

24 PC 0.250 0.259 0.265 0.280 0.290 0.300 0.305 0.309 0.310 0.317 

25 PC 0.321 0.327 0.333 0.346 0.361 0.381 0.408 0.430 0.477 0.514 

26 PC 0.561 0.630 0.710 0.720 0.731 0.752 0.779 0.790 0.795 0.804 

27 PC 0.810 0.820 0.826 0.840 0.859 0.889 0.910 0.938 0.966 0.970 

28 PC 0.974 0.979 0.981 0.983 0.985 0.989 0.990 0.992 0.993 0.996 

29 PC 0.997 0.999 1.000 

30 LS 0 73 

31 UD 0.266 

* 

32	 KK R223B-2
 

33	 KM ROUTE 223B-2 TO 223B-3
 

34	 RD 2600 0.0204 0.05 0 TRAP 10 15
 

*
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35 

36 

37 

38 

KK 

BA 

LS 

UD 

* 

223B-3 

0.257 

0 

0.363 

73 

1 

39 

40 

41 

KK C223B-3 

KM COMBINE R223B-2 AND 223B-3 

HC 2 

* 

HEC-1 INPUT PAGE 2 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

42 

43 

44 

KKRC223B-3 

KM ROUTE C223B-3 TO 223B-4 

RD 2600 0.0181 0.05 

* 

0 TRAP 10 15 

45 

46 

47 

48 

KK 

BA 

LS 

UD 

* 

223B-4 

0.244 

0 

0.344 

73 

49 

50 

51 

KK C223B-4 

KM COMBINE RC223B-3 AND 223B-4 

HC 2 

* 

52 

53 

54 

KKRC223B-4 

KM ROUTE C223B-4 TO 223B-5 

RD 2600 0.0192 0.05 

* 

0 TRAP 10 15 

55 

56 

57 

58 

KK 

BA 

LS 

UD 

* 

223B-5 

0.252 

0 

0.370 

73 

59 

60 

61 

KK C223B-5 

KM COMBINE RC223B-4 AND 223B-5 

HC 2 

* 

62 

63 

64 

KKRC223B-5 

KM ROUTE C223B-5 TO 223B-6 

RD 2600 0.0075 0.05 

* 

0 TRAP 10 15 

65 

66 

67 

68 

KK 

BA 

LS 

UD 

* 

223B-6 

0.192 

0 

0.399 

73 

69 

70 

71 

KK C223B-6 

KM COMBINE RC223B-5 AND 223B-6 

HC 2 

* 

1 

72 

73 

74 

75 

KK 

BA 

LS 

UD 

* 

223B-7 

0.230 

0 

0.267 

73 

HEC-1 INPUT PAGE 3 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

76 KK R223B-7 

77 KM ROUTE 223B-7 TO 223C-1 

78 RD 2600 0.0211 0.05 0 TRAP 10 15 

* 

79 KK 223C-1 

80 BA 0.266 

81 LS 0 73 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

82 UD 

* 

0.360 

83 

84 

85 

KK C223C-1 

KM COMBINE R223B-7 AND 223C-1 

HC 2 

* 

86 

87 

88 

KKRC223C-1 

KM ROUTE C223C-1 TO 223C-2 

RD 2600 0.0212 0.05 

* 

0 TRAP 10 15 

89 

90 

91 

92 

KK 

BA 

LS 

UD 

* 

223C-2 

0.273 

0 

0.354 

73 

93 

94 

95 

KK C223C-2 

KM COMBINE RC223C-1 AND 223C-2 

HC 2 

* 

96 KKRC223C-2 

97 KM ROUTE C223C-2 TO 223C-3 

98 RD 2600 0.0211 0.05 0 TRAP 10 15 

* 

99 KK 223C-3 

100 BA 0.273 

101 LS 0 73 

102 UD 0.354 

* 

103 

104 

105 

KK C223C-3 

KM COMBINE RC223C-2 AND 223C-3 

HC 2 

* 

1 

106 

107 

108 

KK2C223C-3 

KM COMBINE C223C-3 AND C223B-6 

HC 2 

* 

HEC-1 INPUT PAGE 4 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

109 

110 

111 

112 

113 

114 

KKRC223C-3 

KM ROUTE C223C-3 TO 223C-4 

KM FACILITY = UPPER LAS VEGAS WASH WEST 

KM FACILITY ID-MILE = UPWE 0000 

KM LINING = CONCRETE 

RD 2500 0.0115 0.015 0 DEEP 

* 

30 0 

115 

116 

117 

118 

KK 

BA 

LS 

UD 

* 

125A-1 

0.393 

0 

0.335 

73 

119 

120 

121 

KK 

KM 

HC 

* 

DP1 

COMBINE 125A-1 AND RC223C-3 

2 

122 

123 

124 

KKRC125A-1 

KM ROUTE C223C-3 TO 223C-4 

RD 2300 0.0115 0.05 

* 

0 TRAP 10 15 

125 

126 

127 

128 

KK 

BA 

LS 

UD 

* 

223C-4 

0.262 

0 

0.459 

73 

129 

130 

KK C223C-4 

KM COMBINE RC223C-3 AND 223C-4 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

131 HC 

* 

2 

132 

133 

134 

135 

KK 

BA 

LS 

UD 

* 

223C-5 

0.219 

0 

0.224 

73 

136 

137 

138 

KK R223C-5 

KM ROUTE 223C-5 TO 223C-6 

RD 2600 0.0231 0.05 

* 

0 TRAP 10 15 

1 

139 

140 

141 

142 

KK 

BA 

LS 

UD 

* 

223C-6 

0.249 

0 

0.344 

73 

HEC-1 INPUT PAGE 5 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

143 

144 

145 

KK C223C-6 

KM COMBINE R223C-5 AND 223C-6 

HC 2 

* 

146 

147 

148 

KKRC223C-6 

KM ROUTE C223C-6 TO 223C-7 

RD 2600 0.0212 0.05 

* 

0 TRAP 10 15 

149 

150 

151 

152 

KK 

BA 

LS 

UD 

* 

223C-7 

0.250 

0 

0.349 

73 

153 

154 

155 

KK C223C-7 

KM COMBINE RC223C-6 AND 223C-7 

HC 2 

* 

156 

157 

158 

KKRC223C-7 

KM ROUTE C223C-7 TO 223C-8 

RD 2600 0.0231 0.05 

* 

0 TRAP 10 15 

159 

160 

161 

162 

KK 

BA 

LS 

UD 

* 

223C-8 

0.251 

0 

0.353 

73 

163 

164 

165 

KK C223C-8 

KM COMBINE RC223C-7 AND 223C-8 

HC 2 

* 

166 

167 

168 

KK1RC23C-8 

KM ROUTE C223C-8 TO UPWE 0000 

RD 1600 0.0231 0.05 

* 

0 TRAP 10 15 

169 

170 

171 

KK2C223C-8 

KM COMBINE 1RC23C-8 AND C223C-4 

HC 2 

* 

1 

172 

173 

174 

KK2RC23C-8 

KM ROUTE 2C223C-8 TO 223C-9 

RD 1400 0.0197 0.05 0 TRAP 

* 

HEC-1 INPUT 

20 10 

PAGE 6 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

175 KK 125A-2 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

176 

177 

178 

BA 

LS 

UD 

* 

0.339 

0 

0.311 

73 

179 

180 

181 

182 

KK R125A-2 

KM ROUTE 125A-2 TO 125A-6 

KM STREET NAME = HUALAPAI 

RD 2400 0.0317 0.05 

* 

0 TRAP 10 15 

183 

184 

185 

186 

KK 

BA 

LS 

UD 

* 

125A-6 

0.165 

0 

0.263 

73 

187 

188 

189 

190 

KK C125A-6 

KM COMBINE 125A-6, R125A-2 AND RC125A-1 

KM COMBINATION @ HUALAPAI AND US95 

HC 3 

* 

191 

192 

193 

KKRC125A-6 

KM ROUTE 2C223C-8 TO 223C-9 

RD 2300 0.0197 0.05 

* 

0 TRAP 20 10 

194 

195 

196 

197 

KK 

BA 

LS 

UD 

* 

223C-9 

0.313 

0 

0.418 

73 

198 

199 

200 

KK C223C-9 

KM COMBINE RC223C-8 AND 223C-9 

HC 2 

* 

201 

202 

203 

204 

KK 

BA 

LS 

UD 

* 

125A-3 

0.357 

0 

0.321 

73 

1 

205 

206 

207 

208 

KK R125A-3 

KM ROUTE 125A-3 TO 125A-7 

KM STREET NAME = GRAND CANYON 

RD 4900 0.0265 0.05 0 TRAP 

* 

HEC-1 INPUT 

10 15 

PAGE 7 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

209 

210 

211 

212 

KK 

BA 

LS 

UD 

* 

125A-7 

0.382 

0 

0.284 

73 

213 

214 

215 

216 

KK C125A-7 

KM COMBINE 125A-7, R125A-3 AND RC125A-6 

KM COMBINATION @ GRAND CANYON AND US95 

HC 3 

* 

217 

218 

219 

220 

KK 223C-10 

BA 0.241 

LS 0 

UD 0.256 

* 

73 

221 

222 

223 

KKR223C-10 

KM ROUTE 223C-10 TO 223C-11 

RD 2600 0.0212 0.05 

* 

0 TRAP 10 15 

224 

225 

226 

KK 223C-11 

BA 0.250 

LS 0 73 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

227 UD 

* 

0.337 

228 

229 

230 

KKC223C-11 

KM COMBINE R223C-10 AND 223C-11 

HC 2 

* 

231 

232 

233 

KKRC23C-11 

KM ROUTE C223C-11 TO 223C-12 

RD 2600 0.025 0.05 

* 

0 TRAP 10 15 

234 

235 

236 

237 

KK 223C-12 

BA 0.251 

LS 0 

UD 0.335 

* 

73 

1 

238 

239 

240 

KKC223C-12 

KM COMBINE RC23C-11 AND 223C-12 

HC 2 

* 

HEC-1 INPUT PAGE 8 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

241 

242 

243 

KKRC23C-12 

KM ROUTE C223C-12 TO 223C-13 

RD 2600 0.025 0.05 

* 

0 TRAP 10 15 

244 

245 

246 

247 

KK 223C-13 

BA 0.247 

LS 0 

UD 0.335 

* 

73 

248 

249 

250 

KKC223C-13 

KM COMBINE RC23C-12 AND 223C-13 

HC 2 

* 

251 

252 

253 

KK1RC3C-13 

KM ROUTE C223C-13 TO UPWE 0000 

RD 2200 0.0218 0.05 0 

* 

TRAP 10 15 

254 

255 

256 

KK2C23C-13 

KM COMBINE 1RC3C-13 AND C223C-9 

HC 2 

* 

257 

258 

259 

KK2RC3C-13 

KM ROUTE 2C23C-13 TO 223C-14 

RD 4000 0.0105 0.05 

* 

0 TRAP 10 15 

260 

261 

262 

263 

KK 223C-14 

BA 0.375 

LS 0 

UD 0.448 

* 

75 

264 

265 

266 

KKC223C-14 

KM COMBINE 2RC3C-13 AND 223C-14 

HC 2 

* 

267 

268 

269 

270 

KK 

BA 

LS 

UD 

* 

125A-4 

0.317 

0 

0.302 

73 

271 

272 

273 

274 

KK R125A-4 

KM ROUTE 125A-4 TO 125A-8 

KM STREET NAME = FORT APACHE 

RD 3400 0.0324 0.05 

* 

0 TRAP 10 15 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 HEC-1 INPUT PAGE 9
 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 

275 

276 

277 

278 

KK 

BA 

LS 

UD 

* 

125A-8 

0.328 

0 

0.223 

73 

279 

280 

281 

282 

KK C125A-8 

KM COMBINE 125A-8 AND R125A-4 

KM COMBINATION @ FORT APACHE AND US95 

HC 2 

* 

283 

284 

285 

286 

KKRC125A-8 

KM ROUTE C125A-8 TO 125A-10 

KM STREET NAME = FORT APACHE 

RD 3400 0.0162 0.05 

* 

0 TRAP 10 15 

287 

288 

289 

290 

KK 125A-10 

BA 0.239 

LS 0 

UD 0.389 

* 

74 

291 

292 

293 

294 

KKC125A-10 

KM COMBINE 125A-10, RC125A-8 AND RC125A-7 

KM COMBINATION @ FORT APACHE AND US95 

HC 3 

* 

295 

296 

297 

298 

KK 223C-15 

BA 0.251 

LS 0 

UD 0.263 

* 

73 

299 

300 

301 

KKR223C-15 

KM ROUTE 223C-15 TO 223C-16 

RD 2600 0.025 0.05 

* 

0 TRAP 10 15 

302 

303 

304 

305 

KK 223C-16 

BA 0.251 

LS 0 

UD 0.337 

* 

73 

306 

307 

308 

KKC223C-16 

KM COMBINE R223C-15 AND 223C-16 

HC 2 

* 

1 HEC-1 INPUT PAGE 10 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

309 

310 

311 

KKRC23C-16 

KM ROUTE C223C-16 TO 223C-17 

RD 2600 0.025 0.05 

* 

0 TRAP 10 15 

312 

313 

314 

315 

KK 223C-17 

BA 0.248 

LS 0 

UD 0.351 

* 

73 

316 

317 

318 

KKC223C-17 

KM COMBINE RC23C-16 AND 223C-17 

HC 2 

* 

319 

320 

321 

KKRC23C-17 

KM ROUTE C223C-17 TO 223C-18 

RD 2600 0.0269 0.05 

* 

0 TRAP 10 15 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

322 

323 

324 

325 

KK 223C-18 

BA 0.258 

LS 0 

UD 0.355 

* 

73 

326 

327 

328 

KKC223C-18 

KM COMBINE RC23C-17 AND 223C-18 

HC 2 

* 

329 

330 

331 

KK1RC3C-18 

KM ROUTE C223C-18 TO UPWE 0000 

RD 3000 0.02 0.05 0 

* 

TRAP 10 15 

332 

333 

334 

KK2C23C-18 

KM COMBINE 1RC3C-18 AND C223C-14 

HC 2 

* 

335 

336 

337 

KK2RC3C-18 

KM ROUTE 2C23C-18 TO 223C-19 

RD 2800 0.0714 0.05 

* 

0 TRAP 20 10 

1 

338 

339 

340 

341 

KK 223C-19 

BA 0.373 

LS 0 

UD 0.443 

* 

76 

HEC-1 INPUT PAGE 11 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

342 

343 

344 

KKC223C-19 

KM COMBINE RC23C-18 AND 223C-19 

HC 2 

* 

345 

346 

347 

348 

KK 

BA 

LS 

UD 

* 

125A-5 

0.305 

0 

0.299 

73 

349 

350 

351 

352 

KK R125A-5 

KM ROUTE 125A-5 TO 125A-9 

KM STREET NAME = EL CAPITAN 

RD 3400 0.0324 0.05 

* 

0 TRAP 10 15 

353 

354 

355 

356 

KK 

BA 

LS 

UD 

* 

125A-9 

0.326 

0 

0.209 

73 

357 

358 

359 

KK C125A-9 

KM COMBINE 125A-9 AND R125A-5 

HC 2 

* 

360 

361 

362 

363 

KKRC125A-9 

KM ROUTE C125A-9 TO 125A-11 

KM STREET NAME = EL CAPITAN 

RD 2500 0.022 0.05 

* 

0 TRAP 10 15 

364 

365 

366 

367 

KK 125A-11 

BA 0.253 

LS 0 

UD 0.399 

* 

74 

368 

369 

370 

KKC125A-11 

KM COMBINE 125A-11 AND RC125A-9 

HC 2 

* 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

371 KKRC25A-11
 

1 

372 

373 

374 

KM 

KM 

RD 

* 

ROUTE C125A-11 TO 125A-12 

STREET NAME = EL CAPITAN TO US 95 

3700 0.0081 0.05 0 TRAP 

HEC-1 INPUT 

10 15 

PAGE 12 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

375 

376 

377 

378 

KK 125A-12 

BA 0.225 

LS 0 

UD 0.409 

* 

76 

379 

380 

381 

382 

KKC125A-12 

KM COMBINE 125A-12, RC25A-11 AND RC25A-10 

KM COMBINATION @ DURANGO AND US95 

HC 3 

* 

383 

384 

385 

386 

KK 223C-20 

BA 0.265 

LS 0 

UD 0.261 

* 

73 

387 

388 

389 

KKR223C-20 

KM ROUTE 223C-20 TO 223C-21 

RD 2600 0.025 0.05 

* 

0 TRAP 10 15 

390 

391 

392 

393 

KK 223C-21 

BA 0.252 

LS 0 

UD 0.344 

* 

73 

394 

395 

396 

KKC223C-21 

KM COMBINE R223C-20 AND 223C-21 

HC 2 

* 

397 

398 

399 

KKRC23C-21 

KM ROUTE C223C-21 TO 223C-22 

RD 2600 0.0288 0.05 

* 

0 TRAP 10 15 

400 

401 

402 

403 

KK 223C-22 

BA 0.262 

LS 0 

UD 0.372 

* 

73 

1 

404 

405 

406 

KKC223C-22 

KM COMBINE RC23C-21 AND 223C-22 

HC 2 

* 

HEC-1 INPUT PAGE 13 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

407 

408 

409 

KKRC23C-22 

KM ROUTE C223C-22 TO 223C-23 

RD 2600 0.025 0.05 

* 

0 TRAP 10 15 

410 

411 

412 

413 

KK 223C-23 

BA 0.253 

LS 0 

UD 0.367 

* 

73 

414 

415 

416 

KKC223C-23 

KM COMBINE RC23C-22 AND 223C-23 

HC 2 

* 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

417 KK1RC3C-23 

418 KM ROUTE C223C-23 TO UPWE 000 

419 RD 2100 0.019 0.05 0 

* 

420 KK2C23C-23 

421 KM COMBINE 1RC3C-23 AND C223C-19 

422 HC 2 

* 

423 KK2RC3C-23 

424 KM ROUTE 2C23C-23 TO 223C-24 

425 RD 3200 0.0125 0.05 0 

* 

426 KK 223C-24 

427 BA 0.315 

428 LS 0 77 

429 UD 0.464 

* 

430 KKC223C-24 

431 KM COMBINE RC23C-23 AND 223C-24 

432 HC 2 

* 

433 KK 125A-13 

434 BA 0.519 

435 LS 0 74 

436 UD 0.600 

* 

437 KKR125A-13 

438 KM ROUTE 125A-13 TO 125A-15 

439 KM STREET NAME = CIMARRON 

440 RD 3200 0.0094 0.05 0 

* 

TRAP 10 15
 

TRAP 10 15
 

TRAP 10 15
 

1 HEC-1 INPUT PAGE 14 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

441 

442 

443 

444 

KK 125A-15 

BA 0.219 

LS 0 

UD 0.389 

* 

75 

445 

446 

447 

448 

KK DP2WASH 

KM COMBINE 125A-15, R125A-13 AND RC25A-12 

KM CIMARRON AND MOCCASIN 

HC 3 

* 

449 

450 

451 

452 

KK 

BA 

LS 

UD 

* 

223A-1 

6.378 

0 

0.972 

74 

453 

454 

455 

456 

KK 

BA 

LS 

UD 

* 

223A-2 

0.384 

0 

0.295 

73 

457 

458 

459 

KK C223A-2 

KM COMBINE C223A-1 AND 223A-2 

HC 2 

* 

460 

461 

462 

463 

KK 

BA 

LS 

UD 

* 

223A-3 

0.250 

0 

0.331 

73 

464 

465 

466 

KK R223A-3 

KM ROUTE 223A-2 TO C223A-2 

RD 1300 0.0308 0.05 

* 

0 TRAP 10 15 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

467 

468 

469 

KK C223A-3 

KM COMBINE R223A-3 AND C223A-2 

HC 2 

* 

1 

470 

471 

KKRC223A-3 

RD 3500 

* 

0.0057 0.05 0 TRAP 

HEC-1 INPUT 

10 5 

PAGE 15 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

472 

473 

474 

475 

KK 

BA 

LS 

UD 

* 

213A-6 

0.279 

0 

0.395 

73 

476 

477 

478 

KK C213A-6 

KM COMBINE RC223A-3 AND 213A-6 

HC 2 

* 

479 

480 

481 

482 

KK 

BA 

LS 

UD 

* 

213A-7 

0.251 

0 

0.319 

73 

483 

484 

485 

KK R213A-7 

KM ROUTE 213A-7 TO 213A-8 

RD 2600 0.0288 0.05 

* 

0 TRAP 10 15 

486 

487 

488 

489 

KK 

BA 

LS 

UD 

* 

213A-8 

0.255 

0 

0.322 

73 

490 

491 

492 

KK C213A-8 

KM COMBINE R213A-7 AND 213A-8 

HC 2 

* 

493 

494 

495 

KKRC213A-8 

KM ROUTE C213A-8 TO 213A-6 

RD 1500 0.02 0.05 

* 

0 TRAP 10 15 

496 

497 

498 

KK2C213A-6 

KM COMBINE C213A-6 AND RC213A-8 

HC 2 

* 

499 

500 

501 

KKRC213A-6 

KM ROUTE C213A-6 TO 213A-9 

RD 3200 0.0063 0.05 

* 

0 TRAP 10 5 

1 

502 

503 

504 

505 

KK 

BA 

LS 

UD 

* 

213A-9 

0.252 

0 

0.423 

73 

HEC-1 INPUT PAGE 16 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

506 

507 

508 

KK C213A-9 

KM COMBINE RC213A-6 AND 213A-9 

HC 2 

* 

509 

510 

511 

512 

KK 

BA 

LS 

UD 

213A-2 

0.500 

0 

0.380 

73 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* 

513 

514 

515 

516 

KKRC213A-2 

KM ROUTE C213A-2 TO 213A-3 

KM IRON MOUNTAIN 

RD 2600 0.0269 0.05 

* 

0 TRAP 10 15 

517 

518 

519 

520 

KK 

BA 

LS 

UD 

* 

213A-3 

0.371 

0 

0.353 

73 

521 

522 

523 

524 

KK C213A-3 

KM COMBINE RC213A-2 AND 213A-3 

KM IRON MOUNTAIN AND HURTADO 

HC 2 

* 

525 

526 

527 

528 

KKRC213A-3 

KM ROUTE C213A-3 TO 213A-4 

KM IRON MOUNTAIN 

RD 2600 0.0346 0.05 

* 

0 TRAP 10 15 

529 

530 

531 

532 

KK 

BA 

LS 

UD 

* 

213A-4 

0.251 

0 

0.311 

73 

533 

534 

535 

536 

KK C213A-4 

KM COMBINE RC213A-3 AND 213A-4 

KM IRON MOUNTAIN AND WOOLBRIGHT 

HC 2 

* 

1 

537 

538 

539 

540 

541 

542 

543 

KKRC213A-4 

KM ROUTE C213A-4 TO 213A-5 

KM NATURAL WASH 

KM TRAVEL LENGTH = 13,000 

KM SLOPE = 3.5% 

KM N = 0.040 

KM HYDRAULIC RADIUS = 1.5 

HEC-1 INPUT PAGE 17 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

544 

545 

KM 

RM 

* 

VELOCITY = 

3 0.247 0.15 

546 

547 

548 

549 

KK 

BA 

LS 

UD 

* 

213A-5 

2.059 

0 

0.701 

73 

550 

551 

552 

KK C213A-5 

KM COMBINE RC213A-4 AND 213A-5 

HC 2 

* 

553 

554 

555 

KKRC213A-5 

KM ROUTE C213A-5 TO 213A-10 

RD 2600 0.0288 0.05 

* 

0 TRAP 10 15 

556 

557 

558 

559 

KK 213A-10 

BA 0.252 

LS 0 

UD 0.324 

* 

73 

560 

561 

562 

KKC213A-10 

KM COMBINE RC213A-5 AND 213A-10 

HC 2 

* 

563 KKRC13A-10 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

564 

565 

KM 

RD 

* 

ROUTE C213A-10 TO 213A-11 

2600 0.0288 0.05 0 TRAP 10 15 

566 

567 

568 

569 

KK 213A-11 

BA 0.256 

LS 0 

UD 0.319 

* 

73 

570 

571 

572 

KKC213A-11 

KM COMBINE RC13A-10 AND 213A-11 

HC 2 

* 

1 

573 

574 

575 

KKRC13A-11 

KM ROUTE C213A-11 TO 213B-6 

RD 2600 0.0231 0.05 0 TRAP 

* 

HEC-1 INPUT 

10 15 

PAGE 18 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

576 

577 

578 

579 

KK 

BA 

LS 

UD 

* 

213B-6 

0.244 

0 

0.323 

73 

580 

581 

582 

KK C213B-6 

KM COMBINE RC13A-11 AND 213B-6 

HC 2 

* 

583 

584 

585 

KKRC213B-6 

KM ROUTE C213B-6 TO 213A-9 

RD 1100 0.0318 0.05 

* 

0 TRAP 10 15 

586 

587 

588 

KK2C213A-9 

KM COMBINE RC213B-6 AND C213A-9 

HC 2 

* 

589 

590 

591 

KKRC213A-9 

KM ROUTE C213A-9 TO 213B-7 

RD 3200 0.0078 0.05 

* 

0 TRAP 10 5 

592 

593 

594 

595 

KK 

BA 

LS 

UD 

* 

213B-7 

0.249 

0 

0.389 

73 

596 

597 

598 

KK C213B-7 

KM COMBINE RC13A-11 AND 213B-6 

HC 2 

* 

599 

600 

601 

602 

KK 

BA 

LS 

UD 

* 

213B-1 

0.261 

0 

0.319 

73 

603 

604 

605 

KK R213B-1 

KM ROUTE 213B-1 TO 213B-2 

RD 2600 0.0288 0.05 

* 

0 TRAP 10 15 

1 

606 

607 

608 

609 

KK 

BA 

LS 

UD 

* 

213B-2 

0.262 

0 

0.318 

73 

HEC-1 INPUT PAGE 19 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

610 

611 

612 

KK C213B-2 

KM COMBINE R213B-1 AND 213B-2 

HC 2 

* 

613 

614 

615 

KKRC213B-2 

KM ROUTE C213B-2 TO 213B-3 

RD 2600 0.0269 0.05 

* 

0 TRAP 10 15 

616 

617 

618 

619 

KK 

BA 

LS 

UD 

* 

213B-3 

0.253 

0 

0.315 

73 

620 

621 

622 

KK C213B-3 

KM COMBINE RC213B-2 AND 213B-3 

HC 2 

* 

623 

624 

625 

KKRC213B-3 

KM ROUTE C213B-3 TO 213B-4 

RD 2600 0.0269 0.05 

* 

0 TRAP 10 15 

626 

627 

628 

629 

KK 

BA 

LS 

UD 

* 

213B-4 

0.255 

0 

0.329 

73 

630 

631 

632 

KK C213B-4 

KM COMBINE RC213B-3 AND 213B-4 

HC 2 

* 

633 

634 

635 

KKRC213B-4 

KM ROUTE C213B-4 TO 213B-7 

RD 1100 0.0318 0.05 

* 

0 TRAP 10 15 

636 

637 

638 

KK2C213B-7 

KM COMBINE C213B-7 AND RC213B-4 

HC 2 

* 

1 

639 

640 

641 

KKRC213B-7 

KM ROUTE C213B-7 TO 213B-5 

RD 3200 0.0109 0.05 

* 

0 TRAP 

HEC-1 INPUT 

10 5 

PAGE 20 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

642 

643 

644 

645 

KK 

BA 

LS 

UD 

* 

213B-5 

0.240 

0 

0.363 

73 

646 

647 

648 

KK C213B-5 

KM COMBINE RC213B-7 AND 213B-5 

HC 2 

* 

649 

650 

651 

652 

KK OFF1A-2 

BA 0.378 

LS 0 

UD 0.305 

* 

75 

653 

654 

655 

656 

KKRCFF1A-2 

KM ROUTE COFF1A-2 TO OFF1A-3 

KM SCOTTIE AND RACEL 

RD 3600 0.0333 0.05 

* 

0 TRAP 10 15 

657 KK OFF1A-3 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

658 

659 

660 

BA 

LS 

UD 

* 

0.302 

0 

0.357 

74 

661 

662 

663 

664 

KKCOFF1A-3 

KM COMBINE RCFF1A-2 AND OFF1A-3 

KM RACEL AND HURTADO 

HC 2 

* 

665 

666 

667 

668 

KKRCFF1A-3 

KM ROUTE COFF1A-3 TO OFF1A-4 

KM HURTADO AND HORSE 

RD 3900 0.0308 0.05 

* 

0 TRAP 10 15 

669 

670 

671 

672 

KK OFF1A-4 

BA 0.274 

LS 0 

UD 0.328 

* 

73 

1 

673 

674 

675 

676 

KKCOFF1A-4 

KM COMBINE RCFF1A-3 AND OFF1A-4 

KM HORSE AND WOOLBRIGHT 

HC 2 

* 

HEC-1 INPUT PAGE 21 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

677 

678 

679 

680 

KKRCFF1A-4 

KM ROUTE COFF1A-4 TO OFF1A-5 

KM HORSE AND UNKNOWN STREET 

RD 5100 0.0333 0.05 

* 

0 TRAP 10 15 

681 

682 

683 

684 

KK OFF1A-5 

BA 0.418 

LS 0 

UD 0.387 

* 

73 

685 

686 

687 

KKCOFF1A-5 

KM COMBINE RCFF1A-4 AND OFF1A-5 

HC 2 

* 

688 

689 

690 

691 

KKRCFF1A-5 

KM ROUTE COFF1A-5 TO OFF2A 

KM IRON MOUNTAIN 

RD 2600 0.0288 0.05 

* 

0 TRAP 10 15 

692 

693 

694 

695 

KK 

BA 

LS 

UD 

* 

OFF2A 

0.318 

0 

0.335 

73 

696 

697 

698 

KK 

KM 

HC 

* 

COFF2A 

COMBINE RCFF1A-5 AND OFF2A 

2 

699 

700 

701 

702 

KK RCOFF2A 

KM ROUTE COFF2A TO OFF3 

KM IRON MOUNTAIN 

RD 2600 0.0333 0.05 

* 

0 TRAP 10 15 

703 

704 

705 

706 

KK 

BA 

LS 

UD 

* 

OFF3 

0.222 

0 

0.303 

73 

707 

708 

KK 

KM 

COFF3 

COMBINE RC0FF2A AND OFF3 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 

709 HC 

* 

2 

HEC-1 INPUT PAGE 22 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

710 

711 

712 

KK 

KM 

RD 

* 

RCOFF3 

ROUTE COFF3 TO OFF2B 

2600 0.0212 0.05 0 TRAP 10 5 

713 

714 

715 

716 

KK 

BA 

LS 

UD 

* 

OFF2B 

0.160 

0 

0.225 

73 

717 

718 

719 

KK 

KM 

HC 

* 

COFF2B 

COMBINE RCOFF3 AND OFF2B 

2 

720 

721 

722 

KK RCOFF2B 

KM ROUTE COFF2B TO OFF1A-6 

RD 2600 0.0296 0.05 

* 

0 TRAP 10 5 

723 

724 

725 

726 

KK OFF1A-6 

BA 0.473 

LS 0 

UD 0.365 

* 

73 

727 

728 

729 

KKCOFF1A-6 

KM COMBINE RCOFF2B AND OFF1A-6 

HC 2 

* 

730 

731 

732 

KKRCFF1A-6 

KM ROUTE COFF1A-6 TO NW5-C 

RD 2600 0.0288 0.05 

* 

0 TRAP 10 5 

733 

734 

735 

736 

KK 

BA 

LS 

UD 

* 

NW2-C 

0.395 

0 

0.393 

73 

737 

738 

739 

KK 

KM 

RD 

* 

RNW2-C 

ROUTE NW2-C TO NW5-C 

2600 0.025 0.05 0 TRAP 10 15 

1 

740 

741 

742 

743 

KK 

BA 

LS 

UD 

* 

NW5-C 

0.275 

0 

0.335 

73 

HEC-1 INPUT PAGE 23 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

744 

745 

746 

KK 

KM 

HC 

* 

CNW5-C 

COMBINE RNW2-C AND NW5-C 

2 

747 

748 

749 

KK 2CNW5-C 

KM COMBINE RCFF1A-6 AND CNW5-C 

HC 2 

* 

750 

751 

752 

KK RCNW5-C 

KM ROUTE 2CNW5-C TO NW11-C 

RD 2600 0.0288 0.05 

* 

0 TRAP 10 5 

753 KK NW9-C 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

754 

755 

756 

BA 

LS 

UD 

* 

0.273 

0 

0.345 

73 

757 

758 

759 

760 

KK 

KM 

KM 

RD 

* 

RNW9-C 

ROUTE NW9-C TO NW11-C 

WITCH MOUNTAIN 

2600 0.0192 0.05 0 TRAP 10 15 

761 

762 

763 

764 

KK 

BA 

LS 

UD 

* 

NW11-C 

0.270 

0 

0.309 

73 

765 

766 

767 

768 

KK CNW11-C 

KM COMBINE RNW9-C AND NW11-C 

KM WITCH MOUNTAIN AND MOCCASIN 

HC 2 

* 

769 

770 

771 

772 

KK2CNW11-C 

KM COMBINE RCNW5-C AND CNW11-C 

KM WITCH MOUNTAIN AND MOCCASIN 

HC 2 

* 

1 

773 

774 

775 

KKRCNW11-C 

KM ROUTE 2CNW11-C TO NW17-C 

RD 2600 0.0327 0.05 0 TRAP 

* 

HEC-1 INPUT 

10 5 

PAGE 24 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

776 

777 

778 

779 

KK 

BA 

LS 

UD 

* 

NW17-C 

0.430 

0 

0.410 

73 

780 

781 

782 

783 

KK CNW17-C 

KM COMBINE RCNW11-C AND NW17-C 

KM NICKELSON AND MOCCASIN 

HC 2 

* 

784 

785 

786 

KKRCNW17-C 

KM ROUTE CNW17-C TO NW23-C 

RD 2600 0.0288 0.05 

* 

0 TRAP 10 5 

787 

788 

789 

790 

KK 

BA 

LS 

UD 

* 

NW23-C 

0.376 

0 

0.384 

73 

791 

792 

793 

794 

KK CNW23-C 

KM COMBINE RCNW17-C AND NW23-C 

KM MAINWAL AND MOCCASIN 

HC 2 

* 

795 

796 

797 

KKRCNW23-C 

KM ROUTE CNW23-C TO 213B-5 

RD 3500 0.0286 0.05 

* 

0 TRAP 10 5 

798 

799 

800 

KK2C213B-5 

KM COMBINE C213B-5 AND RCNW23-C 

HC 2 

* 

801 

802 

803 

KKRC213B-5 

KM ROUTE 2C213B-5 TO NW64-C 

RD 7000 0.0293 0.05 

* 

0 TRAP 10 5 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 

804 

805 

806 

807 

KK 

BA 

LS 

UD 

* 

NW51-C 

0.306 

0 

0.272 

73 

HEC-1 INPUT PAGE 25 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

808 

809 

810 

KK RNW51-C 

KM ROUTE NW51-C TO NW64-C 

RD 5900 0.0305 0.05 

* 

0 TRAP 10 15 

811 

812 

813 

KK CNW64-C 

KM COMBINE RC213B-5 AND RNW51-C 

HC 2 

* 

814 

815 

816 

817 

KK 

BA 

LS 

UD 

* 

OFF4-1 

0.301 

0 

0.333 

77 

818 

819 

820 

821 

KK ROFF4-1 

KM ROUTE OFF4-1 TO OFF4-2 

KM KYLE CANYON ROAD 

RD 5800 0.0414 0.05 

* 

0 TRAP 10 15 

822 

823 

824 

825 

KK 

BA 

LS 

UD 

* 

OFF4-2 

0.420 

0 

0.160 

79 

826 

827 

828 

KK COFF4-2 

KM COMBINE ROFF4-1 AND OFF4-2 

HC 2 

* 

829 

830 

831 

832 

KKRCOFF4-2 

KM ROUTE COFF4-2 TO OFF5-1 

KM KYLE CANYON ROAD 

RD 2800 0.0429 0.016 

* 

0 TRAP 0 50 

833 

834 

835 

836 

KK 

BA 

LS 

UD 

* 

OFF5-1 

0.297 

0 

0.244 

80 

1 

837 

838 

839 

KK COFF5-1 

KM COMBINE RCOFF4-2 AND OFF5-1 

HC 2 

* 

HEC-1 INPUT PAGE 26 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

840 

841 

842 

KKRCOFF5-1 

KM ROUTE COFF5-1 TO NW1-C 

RD 5800 0.0362 0.05 

* 

0 TRAP 10 3 

843 

844 

845 

846 

KK 

BA 

LS 

UD 

* 

OFF5-2 

0.395 

0 

0.336 

86 

847 

848 

849 

KK ROFF5-2 

KM ROUTE OFF5-2 TO NW1-C 

RD 2300 0.0239 0.05 

* 

0 TRAP 10 3 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

850 

851 

852 

853 

KK 

BA 

LS 

UD 

* 

NW1-C 

0.293 

0 

0.288 

81 

854 

855 

856 

KK 

KM 

HC 

* 

CNW1-C 

COMBINE ROFF5-2 AND NW1-C 

2 

857 

858 

859 

KK 2CNW1-C 

KM COMBINE RCOFF5-1 AND CNW1-C 

HC 2 

* 

860 

861 

862 

KKR2CNW1-C 

KM ROUTE 2CNW1-C TO NW7-C 

RD 5500 0.0373 0.05 

* 

0 TRAP 10 5 

863 

864 

865 

866 

KK 

BA 

LS 

UD 

* 

NW7-C 

0.488 

0 

0.391 

84 

867 

868 

869 

KK 

KM 

HC 

* 

CNW7-C 

COMBINE NW7-C AND R2CNW1-C 

2 

1 

870 

871 

872 

KK RCNW7-C 

KM ROUTE CNW7-C TO NW21-C 

RD 2600 0.0365 0.05 

* 

0 TRAP 

HEC-1 INPUT 

10 5 

PAGE 27 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

873 

874 

875 

876 

KK 

BA 

LS 

UD 

* 

NW21-C 

0.403 

0 

0.336 

84 

877 

878 

879 

880 

KK CNW21-C 

KM COMBINE RCNW7-C AND NW21-C 

KM MAINWAL AND KYLE CANYON 

HC 2 

* 

881 

882 

883 

KKRCNW21-C 

KM ROUTE CNW21-C TO NW35-C 

RD 4000 0.0063 0.05 

* 

0 TRAP 10 5 

884 

885 

886 

887 

KK 

BA 

LS 

UD 

* 

OFF9 

0.303 

0 

0.395 

86 

888 

889 

890 

891 

KK 

KM 

KM 

RD 

* 

ROFF9 

ROUTE OFF9 TO NW33-C 

HORSE HUALAPAI WEST 

4200 0.0321 0.05 0 TRAP 10 15 

892 

893 

894 

895 

KK 

BA 

LS 

UD 

* 

NW33-C 

0.248 

0 

0.264 

86 

896 

897 

898 

899 

KK CNW33-C 

KM COMBINE ROFF9 AND NW33-C 

KM BRENT AND HUALAPAI WEST 

HC 2 

* 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

900 

901 

902 

903 

KK 

BA 

LS 

UD 

* 

OFF8 

0.272 

0 

0.267 

86 

1 

904 

905 

906 

907 

KK 

KM 

KM 

RD 

* 

ROFF8 

ROUTE OFF8 TO NW33-C 

BRENT 

3100 0.0387 0.05 0 TRAP 

HEC-1 INPUT 

10 15 

PAGE 28 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

908 

909 

910 

911 

KK2CNW33-C 

KM COMBINE ROFF8 AND CNW33-C 

KM BRENT AND HUALAPAI WEST 

HC 2 

* 

912 

913 

914 

KKRCNW33-C 

KM ROUTE 2CNW33-C TO NW35-C 

RD 3000 0.0321 0.05 

* 

0 TRAP 10 15 

915 

916 

917 

918 

KK 

BA 

LS 

UD 

* 

NW35-C 

0.434 

0 

0.240 

83 

919 

920 

921 

922 

KK CNW35-C 

KM COMBINE RNW33-C AND NW35-C 

KM KYLE CANYON ROAD AND HUALAPAI WEST 

HC 2 

* 

923 

924 

925 

926 

KK2CNW35-C 

KM COMBINE CNW35-C AND RCNW21-C 

KM KYLE CANYON ROAD AND HUALAPAI WEST 

HC 2 

* 

927 

928 

929 

KKRCNW35-C 

KM ROUTE 2CNW35-C TO NW50-C 

RD 1900 0.0342 0.05 

* 

0 TRAP 10 5 

930 

931 

932 

933 

KK 

BA 

LS 

UD 

* 

NW50-C 

0.358 

0 

0.307 

73 

934 

935 

936 

937 

KK CNW50-C 

KM COMBINE RCNW35-C AND NW50-C 

KM KYLE CANYON ROAD AND U.S. 95 

HC 2 

* 

1 

938 

939 

940 

KKRCNW50-C 

KM ROUTE CNW50-C TO NW64-C 

RD 6000 0.0275 0.05 

* 

0 TRAP 

HEC-1 INPUT 

10 5 

PAGE 29 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

941 

942 

943 

944 

KK 

BA 

LS 

UD 

* 

NW64-C 

0.407 

0 

0.366 

73 

945 

946 

947 

KK2CNW64-C 

KM COMBINE RCNW50-C AND NW64-C 

KM KYLE CANYON ROAD AND MOCCASIN 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

948 HC 

* 

2 

949 

950 

951 

952 

KK3CNW64-C 

KM COMBINE 2CNW64-C AND CNW64-C 

KM KYLE CANYON ROAD AND MOCCASIN 

HC 2 

* 

953 

954 

955 

KKRCNW64-C 

KM ROUTE CNW64-C TO NW102-C 

RD 2600 0.0269 0.05 

* 

0 TRAP 10 5 

956 

957 

958 

959 

KK NW102-C 

BA 0.412 

LS 0 

UD 0.442 

* 

73 

960 

961 

962 

963 

KKCNW102-C 

KM COMBINE RCNW64-C AND NW102-C 

KM EL CAPITAN AND MOCCASIN 

HC 2 

* 

964 

965 

966 

KK RC102-C 

KM ROUTE CNW102-C TO NW130-C 

RD 4000 0.0225 0.05 

* 

0 TRAP 10 5 

967 

968 

969 

970 

KK NW130-C 

BA 0.241 

LS 0 

UD 0.415 

* 

75 

1 

971 

972 

973 

974 

KK DP2WEST 

KM COMBINE RC102-C AND NW130-C 

KM AL CARRISON AND MOCCASIN 

HC 2 

* 

HEC-1 INPUT PAGE 30 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

975 

976 

977 

KK2CNW130-C 

KM COMBINE C223C-24 AND CNW130-C 

HC 2 

* 

978 KKRC25A-15 

979 KM ROUTE C125A-15 TO 125A-16 

980 KM FACILITY = UPPER LAS VEGAS WASH 

981 KM FACILITY ID-MILE = LVUP 0976 

982 KM LINING = UNLINED 

983 RD 2600 0.0065 0.02 0 TRAP 300 3 

* 

984 KK 125B-1 

985 BA 0.308 

986 LS 0 73 

987 UD 0.281 

* 

988 KK R125B-1
 

989 KM ROUTE 125B-1 TO 125B-3 

990 KM STREET NAME = CIMARRON 

991 RD 4600 0.0391 0.05 0 TRAP 10 15 

* 

992 KK 125B-3 

993 BA 0.425 

994 LS 0 73 

995 UD 0.356 

* 

996 KK C125B-3
 

997 KM COMBINE 125B-3 AND R125B-1
 

998 KM UPPER LAS VEGAS WASH EAST @ CIMARRON
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

999 HC 

* 

2 

1000 

1001 

1002 

KKRC125B-3 

KM ROUTE C125B-3 TO 125B-4 

RD 3000 0.0083 0.05 

* 

0 TRAP 10 15 

1003 

1004 

1005 

1006 

KK 

BA 

LS 

UD 

* 

125B-6 

1.693 

0 

0.329 

78 

1 

1007 

1008 

1009 

1010 

KK R125B-6 

KM ROUTE 125B-6 TO 125B-2 

KM STREET NAME = BUFFALO 

RD 3000 0.0433 0.05 

* 

0 TRAP 

HEC-1 INPUT 

10 15 

PAGE 31 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1011 

1012 

1013 

1014 

KK 

BA 

LS 

UD 

* 

125B-2 

0.313 

0 

0.284 

73 

1015 

1016 

1017 

KK C125B-2 

KM COMBINE 125B-2 AND R125B-6 

HC 2 

* 

1018 

1019 

1020 

1021 

KKRC125B-2 

KM ROUTE C125B-2 TO 125B-4 

KM STREET NAME = BUFFALO 

RD 5300 0.0377 0.05 

* 

0 TRAP 10 15 

1022 

1023 

1024 

1025 

KK 

BA 

LS 

UD 

* 

125B-4 

0.517 

0 

0.392 

73 

1026 

1027 

1028 

1029 

KK C125B-4 

KM COMBINE 125B-4, RC125B-2 AND RC125B-3 

KM STREET FLOW IN BUFFALO @ UPPER LAS VEGAS WASH EAST 

HC 3 

* 

1030 

1031 

1032 

KKRC125B-4 

KM ROUTE C125B-4 TO 125A-14 

RD 4100 0.0146 0.05 

* 

0 TRAP 10 15 

1033 

1034 

1035 

1036 

KK 125A-14 

BA 0.443 

LS 0 

UD 0.467 

* 

73 

1037 

1038 

1039 

KKC125A-14 

KM COMBINE 125A-14 AND RC125B-4 

HC 2 

* 

1 

1040 

1041 

1042 

KKRC25A-14 

KM ROUTE C125A-14 TO 125A-16 

RD 3200 0.0038 0.05 0 TRAP 

* 

HEC-1 INPUT 

10 15 

PAGE 32 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1043 

1044 

1045 

KK 125A-16 

BA 0.312 

LS 0 76 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1046 UD 0.572 

* 

1047 KKC125A-16 

1048 KM COMBINE 125A-16 AND RC25A-14 

1049 KM UPPER LV WASH EAST FLOW @ UPPER LAS VEGAS WASH 

1050 HC 2 

* 

1051 KK DP2 

1052 KM COMBINE C125A-16 AND RC25A-15 

1053 KM UPPER LAS VEGAS WASH @ BUFFALO 

1054 HC 2 

* 

1055 KKRC25A-16 

1056 

1057 

1058 

1059 

1060 

KM 

KM 

KM 

KM 

RD 

* 

1061 

1062 

1063 

1064 

KK 

BA 

LS 

UD 

* 

1065 

1066 

1067 

1068 

KK 

KM 

KM 

RD 

* 

1069 

1070 

1071 

1072 

KK 

BA 

LS 

UD 

* 

1073 

1074 

1075 

1076 

KK 

KM 

KM 

HC 

* 

1 

ROUTE 2C25A-16 TO 116-7 

FACILITY = UPPER LAS VEGAS WASH 

FACILITY ID-MILE = LVUP 0976 

LINING = UNLINED 

2600 0.0077 0.02 0 TRAP 300 3 

116-1 

0.402 

0 

0.505 

73 

R116-1 

ROUTE 116-1 TO 116-7 

STREET NAME = TENAYA 

3200 0.0078 0.02 0 TRAP 10 15 

116-7 

0.311 

0 

0.535 

73 

C116-7 

COMBINE 116-7, R116-1 AND RC25A-16 

UPPER LAS VEGAS WASH @ TENAYA 

3 

HEC-1 INPUT PAGE 33 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1077 KK RC116-7 

1078 KM ROUTE C116-7 TO 116-8 

1079 KM FACILITY = UPPER LAS VEGAS WASH 

1080 KM FACILITY ID-MILE = LVUP 0976 

1081 KM LINING = UNLINED 

1082 RD 2600 0.0077 0.02 0 TRAP 300 3 

* 

1083 KK 118 

1084 BA 3.549 

1085 LS 0 84 

1086 UD 0.520 

* 

1087 KK R118 

1088 KM ROUTE 118 TO 125B-5 

1089 KM NATURAL WASH 

1090 KM TRAVEL LENGTH = 10,500 

1091 KM SLOPE = 5.8% 

1092 KM N = 0.040 

1093 KM HYDRAULIC RADIUS = 1.5 

1094 KM VELOCITY = 13.43 

1095 RM 2 0.155 0.15 

* 

1096 KK 125B-5 

1097 BA 3.120 

1098 LS 0 78 

1099 UD 0.625 

* 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1100 

1101 

1102 

KK C125B-5 

KM COMBINE 125B-5, R118 

HC 2 

* 

1103 

1104 

KKRC125B-5 

RD 3200 

* 

0.0063 0.05 0 TRAP 10 15 

1105 

1106 

1107 

1108 

KK 

BA 

LS 

UD 

* 

116-2 

0.415 

0 

0.526 

73 

1109 

1110 

KK 

HC 

* 

C116-2 

2 

1 HEC-1 INPUT PAGE 34 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1111 

1112 

1113 

1114 

KK 

KM 

KM 

RD 

* 

R116-2 

ROUTE 116-2 TO 116-8 

STREET NAME = RAINBOW 

3200 0.0063 0.05 0 TRAP 10 15 

1115 

1116 

1117 

1118 

KK 

BA 

LS 

UD 

* 

116-8 

0.328 

0 

0.580 

74 

1119 

1120 

1121 

1122 

KK 

KM 

KM 

HC 

* 

C116-8 

COMBINE 116-8, R116-2 AND RC116-7 

UPPER LAS VEGAS WASH @ RAINBOW 

3 

1123 

1124 

1125 

1126 

1127 

1128 

KK RC116-8 

KM ROUTE C116-8 TO 116-9 

KM FACILITY = UPPER LAS VEGAS WASH 

KM FACILITY ID-MILE = LVUP 0976 

KM LINING = NATURAL WASH 

RD 2600 0.0078 0.04 0 

* 

TRAP 300 3 

1129 

1130 

1131 

1132 

KK 

BA 

LS 

UD 

* 

116-3 

0.403 

0 

0.361 

72 

1133 

1134 

1135 

1136 

KK 

KM 

KM 

RD 

* 

R116-3 

ROUTE 116-3 TO 116-9 

STREET NAME = TORREY PINES 

2600 0.0185 0.05 0 TRAP 10 15 

1137 

1138 

1139 

1140 

KK 

BA 

LS 

UD 

* 

116-9 

0.271 

0 

0.699 

75 

1 

1141 

1142 

1143 

1144 

KK 

KM 

KM 

HC 

* 

C116-9 

COMBINE 116-9, R116-3 AND RC116-8 

UPPER LAS VEGAS WASH @ TORREY PINES 

3 

HEC-1 INPUT PAGE 35 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1145 KK RC116-9 

1146 KM ROUTE C116-9 TO 116-13 

1147 KM FACILITY = UPPER LAS VEGAS WASH 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1148 KM FACILITY ID-MILE = LVUP 0976 

1149 KM LINING = NATURAL WASH 

1150 RD 3400 0.0088 0.04 0 TRAP 300 3 

* 

1151 KK 116-4 

1152 BA 0.417 

1153 LS 0 72 

1154 UD 0.327 

* 

1155 KK R116-4 

1156 KM ROUTE 116-4 TO 116-10 

1157 KM STREET NAME = TORREY PINES 

1158 RD 2700 0.0296 0.05 0 TRAP 10 15 

* 

1159 KK 116-10 

1160 BA 0.271 

1161 LS 0 75 

1162 UD 0.329 

* 

1163 

1164 

1165 

KK C116-10 

KM COMBINE 116-10 AND R116-4 

HC 2 

* 

1166 

1167 

1168 

1169 

KK 

BA 

LS 

UD 

* 

116-13 

0.273 

0 

0.594 

72 

1170 

1171 

1172 

KK C116-13 

KM COMBINE 116-13, C116-10 AND RC116-9 

HC 3 

* 

1173 

1174 

1175 

1176 

1177 

1178 

KKRC116-13 

KM ROUTE C116-13 TO 116-14 

KM FACILITY = UPPER LAS VEGAS WASH 

KM FACILITY ID-MILE = LVUP 0976 

KM LINING = NATURAL WASH 

RD 3500 0.0086 0.04 0 

* 

TRAP 300 3 

1 HEC-1 INPUT PAGE 36 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1179 

1180 

1181 

1182 

KK NW187-C 

BA 0.259 

LS 0 

UD 0.638 

* 

80 

1183 

1184 

1185 

KK 

KM 

HC 

* 

DP3 

COMBINE RC116-13, AND NW187-C 

2 

1186 

1187 

1188 

1189 

KK 

BA 

LS 

UD 

* 

111 

1.479 

0 

0.453 

84 

1190 

1191 

1192 

1193 

1194 

1195 

1196 

1197 

1198 

KK 

KM 

KM 

KM 

KM 

KM 

KM 

KM 

RM 

* 

R111 

ROUTE 111 TO 117 

NATURAL WASH 

TRAVEL LENGTH = 8,000 

SLOPE = 7.1% 

N = 0.040 

HYDRAULIC RADIUS = 1.5 

VELOCITY = 14.86 

1 0.107 0.15 

1199 

1200 

KK 

BA 

117 

2.334 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1201 

1202 

LS 

UD 

* 

0 

0.554 

78 

1203 

1204 

1205 

KK 

KM 

HC 

* 

C117 

COMBINE R111 AND 117 

2 

1206 

1207 

KK 

RD 

* 

2700 0.0389 0.05 0 TRAP 10 15 

1 

1208 

1209 

1210 

1211 

KK 

BA 

LS 

UD 

* 

116-5 

0.418 

0 

0.312 

73 

HEC-1 INPUT PAGE 37 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1212 

1213 

KK 

HC 

* 

C116-5 

2 

1214 

1215 

1216 

1217 

KK 

KM 

KM 

RD 

* 

R116-5 

ROUTE 116-5 TO 116-11 

STREET NAME = JONES 

2700 0.0389 0.05 0 TRAP 10 15 

1218 

1219 

1220 

1221 

KK 

BA 

LS 

UD 

* 

116-11 

0.270 

0 

0.341 

72 

1222 KK C116-11 

1223 KM COMBINE 116-11 AND R116-5 

1224 HC 2 

* 

1225 KKRC116-11 

1226 

1227 

1228 

KM 

KM 

RD 

* 

1229 

1230 

1231 

1232 

KK 

BA 

LS 

UD 

* 

1233 

1234 

1235 

1236 

KK 

KM 

KM 

RD 

* 

1237 

1238 

1239 

1240 

KK 

BA 

LS 

UD 

* 

1241 

1242 

1243 

1244 

KK 

BA 

LS 

UD 

* 

1 

ROUTE C116-11 TO 116-14 

STREET NAME = JONES 

3000 0.01 0.05 0 TRAP 10 15 

116-6 

0.413 

0 

0.297 

72 

R116-6 

ROUTE 116-6 TO 116-12 

STREET NAME = BRADLEY 

2700 0.0389 0.05 0 TRAP 10 15 

110 

3.260 

0 

0.821 

85 

116-12 

0.265 

0 

0.310 

72 

HEC-1 INPUT PAGE 38 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1245 KK C116-12 

1246 KM COMBINE 116-12, 110 AND R116-6 

1247 HC 3 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* 

1248 

1249 

1250 

1251 

KKRC116-12 

KM ROUTE C116-12 TO 116-14 

KM STREET NAME = BRADLEY 

RD 2800 0.0214 0.05 

* 

0 TRAP 10 15 

1252 

1253 

1254 

1255 

KK 

BA 

LS 

UD 

* 

116-14 

0.543 

0 

0.412 

73 

1256 

1257 

1258 

1259 

1260 

KK 

KM 

KM 

HC 

KO 

* 

ULWIN 

COMBINE 116-14, RC116-12, RC116-11 AND RC116-13 

TOTAL INFLOW TO THE UPPER LAS VEGAS WASH DETETENTION BASIN 

4 

1 

1261 

1262 

1263 

1264 

1265 

1266 

1267 

1268 

1269 

1270 

1271 

1272 

1273 

1274 

1275 

1276 

1277 

1278 

KK ULWDBEX 

KM FACILITY ID-MILE = LVUP 0910 

KM STORAGE VOLUME = 1836 ACRE-FEET 

KM OUTLET = 2, 8'X8' RCB 

KM 100-YEAR DISCHARGE = 4,260 CFS 

KM SPILLWAY LENGTH = 750' 

KM SPILLWAY HEIGHT = 18' 

KM SPILLWAY CREST ELEVATION = 2374.6' 

KM SPILLWAY TYPE = RCC BROAD CRESTED WEIR 

KM PMF DISCHARGE = 182,000 CFS 

KM TOP OF EMBANKMENT ELEVATION = 2393' 

RS 1.00 STOR -1 

* NEW SV, SE, & SQ CARDS FROM VTN FINDINGS 

* OUTLET = 2: 8'X8' RCB 

SV 0.0 3.9 18.3 45.2 82.5 128.8 

SV 517.5 637.9 773.1 924.2 1092.8 1282.8 

SE 2340 2342 2344 2346 2348 2350 

SE 2360 2362 2364 2366 2368 2370 

SQ 0.0 197.1 471.5 735.7 989.7 1233.5 

SQ 2299.5 2482.1 2654.5 2816.7 2968.6 3110.4 

* ORIGINAL SV CARDS "STARRED" OUT 

* SV 0 40 75 110 250 500 

* SV 2060 2200 2380 2530 2750 3000 

* SV 0 47 89 130 295 590 

* SV 2431 2596 2808 2985 3245 3540 

* SE 2335 2340 2345 2350 2355 2360 

* SE 2373 2374 2375 2376 2377 2378 

* SQ 0 720 1690 2300 2800 3290 

* SQ 6840 10100 15490 20040 26090 34160 

* KO 3 

* 

184.3 

1500.1 

2352 

2372 

1467.1 

3242.0 

920 

3450 

1086 

4071 

2365 

2380 

3730 

53290 

248.9 

1750.0 

2354 

2374 

1690.5 

3363.4 

1550 

4880 

1829 

5758 

2370 

2385 

4120 

106990 

322.9 

1836.0 

2356 

2374.6 

1903.7 

3397.8 

1700 

6680 

2006 

7882 

2371 

2390 

4190 

182210 

411.7 

2036.6 

2358 

2376 

2106.7 

7201.7 

1860 

2195 

2372 

4260 

1 HEC-1 INPUT PAGE 39 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1279 

1280 

1281 

1282 

1283 

1284 

KK 

KM 

KM 

KM 

KM 

RD 

* 

RULWDB 

ROUTE ULWDB TO CCNW206 

FACILITY = UPPER LAS VEGAS WASH 

FACILITY ID-MILE = LVUP 0446 

LINING = NATURAL WASH 

1500 0.009 0.05 0 TRAP 250 3 

1285 

1286 

1287 

1288 

KK 

BA 

LS 

UD 

* 

SOUTH 

14.867 

0 

1.856 

80 

1289 

1290 

KKS0_RULWDB 

HC 2 

* 

1291 

1292 

1293 

KK 

KM 

RD 

* 

R102A 

ROUTE NBRULWDB TO 102A 

1500 0.009 0.05 0 TRAP 250 3 

1294 KK 102A 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1295 

1296 

1297 

BA 

LS 

UD 

* 

6.273 

0 

0.775 

83 

1298 

1299 

1300 

KK 

KM 

HC 

* 

CR102A 

COMBINE R102A AND NBRULWDB 

2 

1301 

1302 

1303 

KK 

KM 

RD 

* 

R102B 

ROUTE CR102A TO 102B 

1500 0.009 0.05 0 TRAP 250 3 

1304 

1305 

1306 

1307 

KK 

BA 

LS 

UD 

* 

102B 

8.885 

0 

0.834 

83 

1 

1308 

1309 

1310 

KK 

KM 

HC 

* 

RC102B 

COMBINE 102B AND CR102A 

2 

HEC-1 INPUT PAGE 40 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10 

1 

1311 

1312 

1313 

1314 

KK 

RD 

KO 

* 

ZZ 

FINISH 

1500 

1 

0.009 0.05 0 TRAP 250 3 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:27:12 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

X X XXXXXXX XXXXX X
 

X X X X X XX
 

X X X X X
 

XXXXXXX XXXX X XXXXX X
 

X X X X X
 

X X X X X X
 

X X XXXXXXX XXXXX XXX
 

THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KW.
 

THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE.
 

THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION
 

NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY,
 

DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION
 

KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM
 

1 HEC-1 INPUT PAGE 1
 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 

*** FREE ***
 

*** NOLIST ***
 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:27:12 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

KLEINFELDER
 

FEBRUARY 2008
 

BASELINE MODEL
 

DESIGN STORM = 100-YEAR 6-HOUR STORM
 

STORM DISTRIBUTION = SDN5
 

10 IO OUTPUT CONTROL VARIABLES
 

IPRNT 5 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

IT HYDROGRAPH TIME DATA
 

NMIN 5 MINUTES IN COMPUTATION INTERVAL
 

IDATE 1 0 STARTING DATE
 

ITIME 0000 STARTING TIME
 

NQ 300 NUMBER OF HYDROGRAPH ORDINATES
 

NDDATE 2 0 ENDING DATE
 

NDTIME 0055 ENDING TIME
 

ICENT 19 CENTURY MARK
 

COMPUTATION INTERVAL .08 HOURS
 

TOTAL TIME BASE 24.92 HOURS
 

ENGLISH UNITS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAINAGE AREA SQUARE MILES
 

PRECIPITATION DEPTH INCHES
 

LENGTH, ELEVATION FEET
 

FLOW CUBIC FEET PER SECOND
 

STORAGE VOLUME ACRE-FEET
 

SURFACE AREA ACRES
 

TEMPERATURE DEGREES FAHRENHEIT
 

JP MULTI-PLAN OPTION
 

NPLAN 1 NUMBER OF PLANS
 

JR MULTI-RATIO OPTION
 

RATIOS OF PRECIPITATION
 

1.00 .87 .74 .57 .44 .26
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1250 KK * ULWIN *
 

* *
 

**************
 

1254 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

1253 HC HYDROGRAPH COMBINATION
 

ICOMP 4 NUMBER OF HYDROGRAPHS TO COMBINE
 

***
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 8101. * 1 1230 151 5. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 7445. * 1 1235 152 4. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 6836. * 1 1240 153 4. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 6276. * 1 1245 154 3. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5763. * 1 1250 155 3. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 5298. * 1 1255 156 2. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4876. * 1 1300 157 2. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4491. * 1 1305 158 2. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4136. * 1 1310 159 2. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 3806. * 1 1315 160 1. * 1 1930 235 0. 

1 0050 11 1. * 1 0705 86 3502. * 1 1320 161 1. * 1 1935 236 0. 

1 0055 12 2. * 1 0710 87 3222. * 1 1325 162 1. * 1 1940 237 0. 

1 0100 13 4. * 1 0715 88 2961. * 1 1330 163 1. * 1 1945 238 0. 

1 0105 14 6. * 1 0720 89 2719. * 1 1335 164 1. * 1 1950 239 0. 

1 0110 15 9. * 1 0725 90 2495. * 1 1340 165 1. * 1 1955 240 0. 

1 0115 16 12. * 1 0730 91 2289. * 1 1345 166 1. * 1 2000 241 0. 

1 0120 17 16. * 1 0735 92 2100. * 1 1350 167 0. * 1 2005 242 0. 

1 0125 18 20. * 1 0740 93 1928. * 1 1355 168 0. * 1 2010 243 0. 

1 0130 19 25. * 1 0745 94 1770. * 1 1400 169 0. * 1 2015 244 0. 

1 0135 20 31. * 1 0750 95 1624. * 1 1405 170 0. * 1 2020 245 0. 

1 0140 21 38. * 1 0755 96 1490. * 1 1410 171 0. * 1 2025 246 0. 

1 0145 22 46. * 1 0800 97 1370. * 1 1415 172 0. * 1 2030 247 0. 

1 0150 23 55. * 1 0805 98 1260. * 1 1420 173 0. * 1 2035 248 0. 

1 0155 24 65. * 1 0810 99 1161. * 1 1425 174 0. * 1 2040 249 0. 

1 0200 25 77. * 1 0815 100 1070. * 1 1430 175 0. * 1 2045 250 0. 

1 0205 26 91. * 1 0820 101 983. * 1 1435 176 0. * 1 2050 251 0. 

1 0210 27 109. * 1 0825 102 901. * 1 1440 177 0. * 1 2055 252 0. 

1 0215 28 131. * 1 0830 103 825. * 1 1445 178 0. * 1 2100 253 0. 

1 0220 29 156. * 1 0835 104 754. * 1 1450 179 0. * 1 2105 254 0. 

1 0225 30 184. * 1 0840 105 688. * 1 1455 180 0. * 1 2110 255 0. 

1 0230 31 215. * 1 0845 106 626. * 1 1500 181 0. * 1 2115 256 0. 

1 0235 32 247. * 1 0850 107 569. * 1 1505 182 0. * 1 2120 257 0. 

1 0240 33 280. * 1 0855 108 516. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 312. * 1 0900 109 469. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 344. * 1 0905 110 425. * 1 1520 185 0. * 1 2135 260 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0255 36 375. * 1 0910 111 387. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 410. * 1 0915 112 352. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 453. * 1 0920 113 320. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 510. * 1 0925 114 292. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 588. * 1 0930 115 266. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 696. * 1 0935 116 242. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 850. * 1 0940 117 220. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 1069. * 1 0945 118 200. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 1378. * 1 0950 119 181. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 1791. * 1 0955 120 164. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 2290. * 1 1000 121 148. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 2833. * 1 1005 122 134. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 3365. * 1 1010 123 121. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 3846. * 1 1015 124 109. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 4350. * 1 1020 125 98. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 5234. * 1 1025 126 88. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 6747. * 1 1030 127 79. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 8887. * 1 1035 128 71. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 11092. * 1 1040 129 64. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 12656. * 1 1045 130 57. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 13496. * 1 1050 131 51. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 13752. * 1 1055 132 46. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 13580. * 1 1100 133 41. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 13224. * 1 1105 134 37. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 12817. * 1 1110 135 33. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 12422. * 1 1115 136 29. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 12106. * 1 1120 137 26. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 11869. * 1 1125 138 23. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 11701. * 1 1130 139 21. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 11582. * 1 1135 140 19. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 11513. * 1 1140 141 17. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 11494. * 1 1145 142 15. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 11496. * 1 1150 143 13. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 11461. * 1 1155 144 12. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 11346. * 1 1200 145 10. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 11094. * 1 1205 146 9. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 10672. * 1 1210 147 8. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 10109. * 1 1215 148 7. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 9466. * 1 1220 149 6. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 8785. * 1 1225 150 6. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 13752. 4.67 5513. 1405. 1353. 1353.
 

(INCHES)	 .871 .888 .888 .888
 

(AC-FT) 2734. 2787. 2787. 2787.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6688. * 1 1230 151 7. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 6187. * 1 1235 152 6. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 5707. * 1 1240 153 6. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 5259. * 1 1245 154 5. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 4844. * 1 1250 155 4. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 4463. * 1 1255 156 4. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 4116. * 1 1300 157 3. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3796. * 1 1305 158 3. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 3504. * 1 1310 159 3. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 3235. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2987. * 1 1320 161 2. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2758. * 1 1325 162 2. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2545. * 1 1330 163 2. * 1 1945 238 0.
 

1 0105 14 1. * 1 0720 89 2348. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 15 1. * 1 0725 90 2165. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 2. * 1 0730 91 1996. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 3. * 1 0735 92 1839. * 1 1350 167 1. * 1 2005 242 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0125 18 4. * 1 0740 93 1695. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 6. * 1 0745 94 1563. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 20 8. * 1 0750 95 1441. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 11. * 1 0755 96 1330. * 1 1410 171 1. * 1 2025 246 0.
 

1 0145 22 15. * 1 0800 97 1228. * 1 1415 172 0. * 1 2030 247 0.
 

1 0150 23 19. * 1 0805 98 1135. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 25. * 1 0810 99 1050. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 25 32. * 1 0815 100 968. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 41. * 1 0820 101 890. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 52. * 1 0825 102 819. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 65. * 1 0830 103 754. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 79. * 1 0835 104 694. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 30 94. * 1 0840 105 640. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 110. * 1 0845 106 588. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 126. * 1 0850 107 540. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 142. * 1 0855 108 495. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 159. * 1 0900 109 452. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 35 175. * 1 0905 110 411. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 190. * 1 0910 111 375. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 206. * 1 0915 112 342. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 224. * 1 0920 113 312. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 249. * 1 0925 114 285. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 288. * 1 0930 115 260. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 349. * 1 0935 116 238. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 442. * 1 0940 117 218. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 580. * 1 0945 118 200. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 785. * 1 0950 119 183. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 1077. * 1 0955 120 167. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 1446. * 1 1000 121 153. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1860. * 1 1005 122 140. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 2280. * 1 1010 123 129. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 2653. * 1 1015 124 118. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 2960. * 1 1020 125 108. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 3224. * 1 1025 126 99. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 3555. * 1 1030 127 90. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 4472. * 1 1035 128 82. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 5809. * 1 1040 129 75. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 7246. * 1 1045 130 68. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 8454. * 1 1050 131 62. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 9227. * 1 1055 132 56. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 9582. * 1 1100 133 51. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 9666. * 1 1105 134 46. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 9589. * 1 1110 135 41. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 9422. * 1 1115 136 37. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 9236. * 1 1120 137 34. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 9081. * 1 1125 138 30. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 8972. * 1 1130 139 27. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 8902. * 1 1135 140 24. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 8856. * 1 1140 141 22. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 8837. * 1 1145 142 19. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 8837. * 1 1150 143 17. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 8827. * 1 1155 144 16. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 8780. * 1 1200 145 14. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 8651. * 1 1205 146 13. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 8421. * 1 1210 147 11. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 8089. * 1 1215 148 10. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 7670. * 1 1220 149 9. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 7192. * 1 1225 150 8. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 9666. 4.83 4123. 1051. 1012. 1012.
 

(INCHES)	 .652 .664 .664 .664
 

(AC-FT) 2044. 2085. 2085. 2085.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 
 

 

 

 

 

 

 

 

 

 

 

 

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

*	 * *
 

1 0000 1 0. * 1 0615 76 5213. * 1 1230 151 11. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 4870. * 1 1235 152 10. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 4527. * 1 1240 153 9. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 4196. * 1 1245 154 8. * 1 1900 229 0.
 

1 0020 0. * 1 0635 80 3882. * 1 1250 155 7. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3591. * 1 1255 156 6. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3323. * 1 1300 157 6. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3076. * 1 1305 158 5. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 2849. * 1 1310 159 5. * 1 1925 234 0.
 

1 0045 0. * 1 0700 85 2638. * 1 1315 160 4. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2445. * 1 1320 161 4. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2265. * 1 1325 162 3. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2100. * 1 1330 163 3. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 1948. * 1 1335 164 3. * 1 1950 239 0.
 

1 0110 0. * 1 0725 90 1805. * 1 1340 165 2. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 1673. * 1 1345 166 2. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 1549. * 1 1350 167 2. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 1436. * 1 1355 168 2. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 1330. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 1. * 1 0750 95 1232. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 1. * 1 0755 96 1141. * 1 1410 171 1. * 1 2025 246 0.
 

1 0145 22 2. * 1 0800 97 1058. * 1 1415 172 1. * 1 2030 247 0.
 

1 0150 23 4. * 1 0805 98 981. * 1 1420 173 1. * 1 2035 248 0.
 

1 0155 24 6. * 1 0810 99 910. * 1 1425 174 1. * 1 2040 249 0.
 

1 0200 9. * 1 0815 100 844. * 1 1430 175 1. * 1 2045 250 0.
 

1 0205 26 12. * 1 0820 101 784. * 1 1435 176 1. * 1 2050 251 0.
 

1 0210 27 17. * 1 0825 102 728. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 22. * 1 0830 103 677. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 29. * 1 0835 104 630. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 38. * 1 0840 105 587. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 47. * 1 0845 106 547. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 56. * 1 0850 107 509. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 66. * 1 0855 108 474. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 74. * 1 0900 109 441. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 82. * 1 0905 110 410. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 89. * 1 0910 111 382. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 97. * 1 0915 112 355. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 105. * 1 0920 113 328. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 114. * 1 0925 114 301. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 129. * 1 0930 115 277. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 151. * 1 0935 116 254. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 189. * 1 0940 117 234. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 251. * 1 0945 118 215. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 346. * 1 0950 119 198. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 501. * 1 0955 120 182. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 730. * 1 1000 121 168. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1015. * 1 1005 122 155. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 1326. * 1 1010 123 143. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 1617. * 1 1015 124 132. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 1844. * 1 1020 125 122. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 1994. * 1 1025 126 112. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 2079. * 1 1030 127 103. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 2123. * 1 1035 128 95. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 2348. * 1 1040 129 87. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 3171. * 1 1045 130 80. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 3990. * 1 1050 131 74. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 4678. * 1 1055 132 67. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 5425. * 1 1100 133 62. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 5907. * 1 1105 134 56. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 6157. * 1 1110 135 51. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 6238. * 1 1115 136 47. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 6262. * 1 1120 137 43. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 6284. * 1 1125 138 39. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 6280. * 1 1130 139 35. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 6273. * 1 1135 140 32. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 6262. * 1 1140 141 29. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 6249. * 1 1145 142 26. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 6249. * 1 1150 143 24. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 6252. * 1 1155 144 22. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 6248. * 1 1200 145 20. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 6228. * 1 1205 146 18. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 6160. * 1 1210 147 16. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6023.	 * 1 1215 148 14. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 5812.	 * 1 1220 149 13. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 5536.	 * 1 1225 150 12. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+	 (CFS) (HR)
 

(CFS)
 

+ 6284. 5.17 2860. 731. 704. 704.
 

(INCHES)	 .452 .462 .462 .462
 

(AC-FT) 1418. 1450. 1450. 1450.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 3039. * 1 1230 151 18. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 2944. * 1 1235 152 16. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 2825. * 1 1240 153 15. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2696. * 1 1245 154 14. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2548. * 1 1250 155 13. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2390. * 1 1255 156 12. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2235. * 1 1300 157 11. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 2083. * 1 1305 158 10. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1940. * 1 1310 159 9. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1807. * 1 1315 160 8. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1685. * 1 1320 161 8. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1572. * 1 1325 162 7. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1468. * 1 1330 163 6. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1372. * 1 1335 164 6. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1281. * 1 1340 165 5. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1194. * 1 1345 166 5. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1113. * 1 1350 167 5. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1038. * 1 1355 168 4. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 968. * 1 1400 169 4. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 906. * 1 1405 170 3. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 847. * 1 1410 171 3. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 792. * 1 1415 172 3. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 740. * 1 1420 173 3. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 693. * 1 1425 174 2. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 649. * 1 1430 175 2. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 608. * 1 1435 176 2. * 1 2050 251 0. 

1 0210 27 1. * 1 0825 102 570. * 1 1440 177 2. * 1 2055 252 0. 

1 0215 28 2. * 1 0830 103 534. * 1 1445 178 2. * 1 2100 253 0. 

1 0220 29 3. * 1 0835 104 500. * 1 1450 179 1. * 1 2105 254 0. 

1 0225 30 4. * 1 0840 105 469. * 1 1455 180 1. * 1 2110 255 0. 

1 0230 31 6. * 1 0845 106 440. * 1 1500 181 1. * 1 2115 256 0. 

1 0235 32 8. * 1 0850 107 412. * 1 1505 182 1. * 1 2120 257 0. 

1 0240 33 11. * 1 0855 108 387. * 1 1510 183 1. * 1 2125 258 0. 

1 0245 34 13. * 1 0900 109 363. * 1 1515 184 1. * 1 2130 259 0. 

1 0250 35 15. * 1 0905 110 340. * 1 1520 185 1. * 1 2135 260 0. 

1 0255 36 18. * 1 0910 111 319. * 1 1525 186 1. * 1 2140 261 0. 

1 0300 37 20. * 1 0915 112 300. * 1 1530 187 1. * 1 2145 262 0. 

1 0305 38 23. * 1 0920 113 281. * 1 1535 188 1. * 1 2150 263 0. 

1 0310 39 28. * 1 0925 114 264. * 1 1540 189 0. * 1 2155 264 0. 

1 0315 40 34. * 1 0930 115 248. * 1 1545 190 0. * 1 2200 265 0. 

1 0320 41 43. * 1 0935 116 233. * 1 1550 191 0. * 1 2205 266 0. 

1 0325 42 57. * 1 0940 117 219. * 1 1555 192 0. * 1 2210 267 0. 

1 0330 43 79. * 1 0945 118 205. * 1 1600 193 0. * 1 2215 268 0. 

1 0335 44 113. * 1 0950 119 192. * 1 1605 194 0. * 1 2220 269 0. 

1 0340 45 161. * 1 0955 120 179. * 1 1610 195 0. * 1 2225 270 0. 

1 0345 46 223. * 1 1000 121 165. * 1 1615 196 0. * 1 2230 271 0. 

1 0350 47 299. * 1 1005 122 153. * 1 1620 197 0. * 1 2235 272 0. 

1 0355 48 442. * 1 1010 123 142. * 1 1625 198 0. * 1 2240 273 0. 

1 0400 49 633. * 1 1015 124 131. * 1 1630 199 0. * 1 2245 274 0. 

1 0405 50 805. * 1 1020 125 122. * 1 1635 200 0. * 1 2250 275 0. 

1 0410 51 928. * 1 1025 126 113. * 1 1640 201 0. * 1 2255 276 0. 

1 0415 52 1012. * 1 1030 127 105. * 1 1645 202 0. * 1 2300 277 0. 

1 0420 53 1049. * 1 1035 128 97. * 1 1650 203 0. * 1 2305 278 0. 

1 0425 54 1051. * 1 1040 129 91. * 1 1655 204 0. * 1 2310 279 0. 

1 0430 55 1030. * 1 1045 130 85. * 1 1700 205 0. * 1 2315 280 0. 

1 0435 56 999. * 1 1050 131 79. * 1 1705 206 0. * 1 2320 281 0. 

1 0440 57 961. * 1 1055 132 74. * 1 1710 207 0. * 1 2325 282 0. 

1 0445 58 1051. * 1 1100 133 69. * 1 1715 208 0. * 1 2330 283 0. 

1 0450 59 1839. * 1 1105 134 64. * 1 1720 209 0. * 1 2335 284 0. 

1 0455 60 1978. * 1 1110 135 60. * 1 1725 210 0. * 1 2340 285 0. 

1 0500 61 2005. * 1 1115 136 56. * 1 1730 211 0. * 1 2345 286 0. 

1 0505 62 2421. * 1 1120 137 52. * 1 1735 212 0. * 1 2350 287 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0510 63 2587. * 1 1125 138 49. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 2823. * 1 1130 139 46. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 2933. * 1 1135 140 42. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 2987. * 1 1140 141 40. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 2942. * 1 1145 142 37. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 2986. * 1 1150 143 34. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 3035. * 1 1155 144 31. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 3063. * 1 1200 145 29. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 3155. * 1 1205 146 27. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 3209. * 1 1210 147 25. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 3184. * 1 1215 148 23. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3146. * 1 1220 149 21. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3100. * 1 1225 150 19. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 3209. 5.92 1461. 377. 363. 363.
 

(INCHES)	 .231 .239 .239 .239
 

(AC-FT) 724. 749. 749. 749.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 1173. * 1 1230 151 27. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 1183. * 1 1235 152 25. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 1150. * 1 1240 153 24. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 1135. * 1 1245 154 22. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 1159. * 1 1250 155 21. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 1161. * 1 1255 156 20. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 1170. * 1 1300 157 19. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 1150. * 1 1305 158 17. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 1102. * 1 1310 159 16. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 1051. * 1 1315 160 15. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 995. * 1 1320 161 14. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 958. * 1 1325 162 13. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 903. * 1 1330 163 12. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 846. * 1 1335 164 12. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 799. * 1 1340 165 11. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 752. * 1 1345 166 10. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 719. * 1 1350 167 9. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 674. * 1 1355 168 9. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 639. * 1 1400 169 8. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 604. * 1 1405 170 8. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 574. * 1 1410 171 7. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 541. * 1 1415 172 7. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 509. * 1 1420 173 6. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 482. * 1 1425 174 6. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 456. * 1 1430 175 6. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 429. * 1 1435 176 5. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 404. * 1 1440 177 5. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 382. * 1 1445 178 5. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 360. * 1 1450 179 4. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 340. * 1 1455 180 4. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 322. * 1 1500 181 4. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 305. * 1 1505 182 3. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 289. * 1 1510 183 3. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 274. * 1 1515 184 3. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 260. * 1 1520 185 3. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 246. * 1 1525 186 3. * 1 2140 261 0.
 

1 0300 37 1. * 1 0915 112 233. * 1 1530 187 2. * 1 2145 262 0.
 

1 0305 38 1. * 1 0920 113 221. * 1 1535 188 2. * 1 2150 263 0.
 

1 0310 39 1. * 1 0925 114 210. * 1 1540 189 2. * 1 2155 264 0.
 

1 0315 40 2. * 1 0930 115 199. * 1 1545 190 2. * 1 2200 265 0.
 

1 0320 41 4. * 1 0935 116 189. * 1 1550 191 2. * 1 2205 266 0.
 

1 0325 42 6. * 1 0940 117 181. * 1 1555 192 2. * 1 2210 267 0.
 

1 0330 43 12. * 1 0945 118 172. * 1 1600 193 2. * 1 2215 268 0.
 

1 0335 44 24. * 1 0950 119 164. * 1 1605 194 2. * 1 2220 269 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0340 45 43. * 1 0955 120 156. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 69. * 1 1000 121 148. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 102. * 1 1005 122 141. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 137. * 1 1010 123 134. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 174. * 1 1015 124 127. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 215. * 1 1020 125 121. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 320. * 1 1025 126 115. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 425. * 1 1030 127 110. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 468. * 1 1035 128 105. * 1 1650 203 1. * 1 2305 278 0.
 

1 0425 54 494. * 1 1040 129 100. * 1 1655 204 1. * 1 2310 279 0.
 

1 0430 55 498. * 1 1045 130 95. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 491. * 1 1050 131 90. * 1 1705 206 1. * 1 2320 281 0.
 

1 0440 57 477. * 1 1055 132 85. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 459. * 1 1100 133 80. * 1 1715 208 1. * 1 2330 283 0.
 

1 0450 59 442. * 1 1105 134 75. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 430. * 1 1110 135 71. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 425. * 1 1115 136 67. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 430. * 1 1120 137 63. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 444. * 1 1125 138 59. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 810. * 1 1130 139 55. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 1148. * 1 1135 140 52. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 780. * 1 1140 141 49. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 1010. * 1 1145 142 46. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 1000. * 1 1150 143 43. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 989. * 1 1155 144 41. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 1219. * 1 1200 145 38. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 1172. * 1 1205 146 36. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 1218. * 1 1210 147 34. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 1199. * 1 1215 148 32. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 1278. * 1 1220 149 30. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 1199. * 1 1225 150 29. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 1278. 6.08	 645. 172. 166. 166.
 

(INCHES)	 .102 .109 .109 .109
 

(AC-FT) 320. 341. 341. 341.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 71. * 1 1230 151 14. * 1 1845 226 1.
 

1 0005 2 0. * 1 0620 77 63. * 1 1235 152 13. * 1 1850 227 1.
 

1 0010 3 0. * 1 0625 78 57. * 1 1240 153 12. * 1 1855 228 1.
 

1 0015 4 0. * 1 0630 79 51. * 1 1245 154 12. * 1 1900 229 1.
 

1 0020 5 0. * 1 0635 80 46. * 1 1250 155 12. * 1 1905 230 1.
 

1 0025 6 0. * 1 0640 81 41. * 1 1255 156 11. * 1 1910 231 1.
 

1 0030 7 0. * 1 0645 82 37. * 1 1300 157 11. * 1 1915 232 1.
 

1 0035 8 0. * 1 0650 83 33. * 1 1305 158 11. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 30. * 1 1310 159 10. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 27. * 1 1315 160 10. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 24. * 1 1320 161 10. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 76. * 1 1325 162 10. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 123. * 1 1330 163 9. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 80. * 1 1335 164 9. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 123. * 1 1340 165 9. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 84. * 1 1345 166 8. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 65. * 1 1350 167 8. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 104. * 1 1355 168 8. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 60. * 1 1400 169 8. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 67. * 1 1405 170 7. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 79. * 1 1410 171 7. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 46. * 1 1415 172 7. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 65. * 1 1420 173 6. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 69. * 1 1425 174 6. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 66. * 1 1430 175 6. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 101. * 1 1435 176 6. * 1 2050 251 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0210 27 0. * 1 0825 102 87. * 1 1440 177 6. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 73. * 1 1445 178 5. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 72. * 1 1450 179 5. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 65. * 1 1455 180 5. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 79. * 1 1500 181 5. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 69. * 1 1505 182 4. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 55. * 1 1510 183 4. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 59. * 1 1515 184 4. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 58. * 1 1520 185 4. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 63. * 1 1525 186 4. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 53. * 1 1530 187 4. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 44. * 1 1535 188 3. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 51. * 1 1540 189 3. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 54. * 1 1545 190 3. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 51. * 1 1550 191 3. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 45. * 1 1555 192 3. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 46. * 1 1600 193 3. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 51. * 1 1605 194 3. * 1 2220 269 0.
 

1 0340 45 0. * 1 0955 120 42. * 1 1610 195 2. * 1 2225 270 0.
 

1 0345 46 0. * 1 1000 121 36. * 1 1615 196 2. * 1 2230 271 0.
 

1 0350 47 0. * 1 1005 122 39. * 1 1620 197 2. * 1 2235 272 0.
 

1 0355 48 1. * 1 1010 123 40. * 1 1625 198 2. * 1 2240 273 0.
 

1 0400 49 5. * 1 1015 124 35. * 1 1630 199 2. * 1 2245 274 0.
 

1 0405 50 11. * 1 1020 125 32. * 1 1635 200 2. * 1 2250 275 0.
 

1 0410 51 19. * 1 1025 126 36. * 1 1640 201 2. * 1 2255 276 0.
 

1 0415 52 26. * 1 1030 127 34. * 1 1645 202 2. * 1 2300 277 0.
 

1 0420 53 32. * 1 1035 128 28. * 1 1650 203 2. * 1 2305 278 0.
 

1 0425 54 36. * 1 1040 129 28. * 1 1655 204 2. * 1 2310 279 0.
 

1 0430 55 40. * 1 1045 130 31. * 1 1700 205 2. * 1 2315 280 0.
 

1 0435 56 43. * 1 1050 131 27. * 1 1705 206 2. * 1 2320 281 0.
 

1 0440 57 44. * 1 1055 132 24. * 1 1710 207 2. * 1 2325 282 0.
 

1 0445 58 45. * 1 1100 133 26. * 1 1715 208 2. * 1 2330 283 0.
 

1 0450 59 53. * 1 1105 134 26. * 1 1720 209 1. * 1 2335 284 0.
 

1 0455 60 71. * 1 1110 135 22. * 1 1725 210 1. * 1 2340 285 0.
 

1 0500 61 67. * 1 1115 136 21. * 1 1730 211 1. * 1 2345 286 0.
 

1 0505 62 68. * 1 1120 137 22. * 1 1735 212 1. * 1 2350 287 0.
 

1 0510 63 75. * 1 1125 138 21. * 1 1740 213 1. * 1 2355 288 0.
 

1 0515 64 75. * 1 1130 139 19. * 1 1745 214 1. * 2 0000 289 0.
 

1 0520 65 80. * 1 1135 140 19. * 1 1750 215 1. * 2 0005 290 0.
 

1 0525 66 83. * 1 1140 141 20. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 87. * 1 1145 142 18. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 92. * 1 1150 143 16. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 98. * 1 1155 144 17. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 104. * 1 1200 145 17. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 104. * 1 1205 146 15. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 100. * 1 1210 147 15. * 1 1825 222 1. * 2 0040 297 0.
 

1 0600 73 94. * 1 1215 148 15. * 1 1830 223 1. * 2 0045 298 0.
 

1 0605 74 87. * 1 1220 149 14. * 1 1835 224 1. * 2 0050 299 0.
 

1 0610 75 79. * 1 1225 150 13. * 1 1840 225 1. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 123. 7.25	 64. 19. 19. 19.
 

(INCHES)	 .010 .012 .012 .012
 

(AC-FT) 32. 39. 39. 39.
 

CUMULATIVE AREA = 58.84 SQ MI
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1305 KK * FINISH *
 

* *
 

**************
 

1307 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

HYDROGRAPH ROUTING DATA
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1306 RD MUSKINGUM-CUNGE CHANNEL ROUTING
 

L 1500. CHANNEL LENGTH
 

S .0090 SLOPE
 

N .050 CHANNEL ROUGHNESS COEFFICIENT
 

CA .00 CONTRIBUTING AREA
 

SHAPE TRAP CHANNEL SHAPE
 

WD	 250.00 BOTTOM WIDTH OR DIAMETER
 

Z 3.00 SIDE SLOPE
 

***
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.60 750.00 9675.12 325.30 .98 9.61
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 9672.78 325.00 .98
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .4665E+04 EXCESS= .0000E+00 OUTFLOW= .4665E+04 BASIN STORAGE= .9672E-02 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 7829. * 1 1230 151 2593. * 1 1845 226 73. 

1 0005 2 0. * 1 0620 77 7608. * 1 1235 152 2569. * 1 1850 227 55. 

1 0010 3 0. * 1 0625 78 7394. * 1 1240 153 2545. * 1 1855 228 41. 

1 0015 4 0. * 1 0630 79 7185. * 1 1245 154 2521. * 1 1900 229 31. 

1 0020 5 0. * 1 0635 80 6982. * 1 1250 155 2497. * 1 1905 230 23. 

1 0025 6 0. * 1 0640 81 6783. * 1 1255 156 2471. * 1 1910 231 18. 

1 0030 7 0. * 1 0645 82 6590. * 1 1300 157 2445. * 1 1915 232 13. 

1 0035 8 0. * 1 0650 83 6405. * 1 1305 158 2419. * 1 1920 233 10. 

1 0040 9 0. * 1 0655 84 6227. * 1 1310 159 2393. * 1 1925 234 8. 

1 0045 10 0. * 1 0700 85 6055. * 1 1315 160 2368. * 1 1930 235 6. 

1 0050 11 1. * 1 0705 86 5890. * 1 1320 161 2342. * 1 1935 236 4. 

1 0055 12 2. * 1 0710 87 5733. * 1 1325 162 2317. * 1 1940 237 3. 

1 0100 13 3. * 1 0715 88 5584. * 1 1330 163 2290. * 1 1945 238 2. 

1 0105 14 6. * 1 0720 89 5441. * 1 1335 164 2262. * 1 1950 239 2. 

1 0110 15 10. * 1 0725 90 5305. * 1 1340 165 2234. * 1 1955 240 1. 

1 0115 16 16. * 1 0730 91 5174. * 1 1345 166 2206. * 1 2000 241 1. 

1 0120 17 24. * 1 0735 92 5047. * 1 1350 167 2178. * 1 2005 242 1. 

1 0125 18 33. * 1 0740 93 4925. * 1 1355 168 2150. * 1 2010 243 1. 

1 0130 19 44. * 1 0745 94 4808. * 1 1400 169 2122. * 1 2015 244 0. 

1 0135 20 58. * 1 0750 95 4698. * 1 1405 170 2093. * 1 2020 245 0. 

1 0140 21 75. * 1 0755 96 4594. * 1 1410 171 2061. * 1 2025 246 0. 

1 0145 22 97. * 1 0800 97 4498. * 1 1415 172 2030. * 1 2030 247 0. 

1 0150 23 124. * 1 0805 98 4409. * 1 1420 173 1998. * 1 2035 248 0. 

1 0155 24 158. * 1 0810 99 4326. * 1 1425 174 1967. * 1 2040 249 0. 

1 0200 25 197. * 1 0815 100 4249. * 1 1430 175 1936. * 1 2045 250 0. 

1 0205 26 243. * 1 0820 101 4177. * 1 1435 176 1905. * 1 2050 251 0. 

1 0210 27 294. * 1 0825 102 4108. * 1 1440 177 1871. * 1 2055 252 0. 

1 0215 28 351. * 1 0830 103 4044. * 1 1445 178 1835. * 1 2100 253 0. 

1 0220 29 411. * 1 0835 104 3984. * 1 1450 179 1800. * 1 2105 254 0. 

1 0225 30 473. * 1 0840 105 3927. * 1 1455 180 1765. * 1 2110 255 0. 

1 0230 31 535. * 1 0845 106 3873. * 1 1500 181 1731. * 1 2115 256 0. 

1 0235 32 594. * 1 0850 107 3822. * 1 1505 182 1697. * 1 2120 257 0. 

1 0240 33 649. * 1 0855 108 3773. * 1 1510 183 1660. * 1 2125 258 0. 

1 0245 34 700. * 1 0900 109 3728. * 1 1515 184 1623. * 1 2130 259 0. 

1 0250 35 747. * 1 0905 110 3684. * 1 1520 185 1586. * 1 2135 260 0. 

1 0255 36 795. * 1 0910 111 3641. * 1 1525 186 1550. * 1 2140 261 0. 

1 0300 37 850. * 1 0915 112 3601. * 1 1530 187 1514. * 1 2145 262 0. 

1 0305 38 918. * 1 0920 113 3562. * 1 1535 188 1478. * 1 2150 263 0. 

1 0310 39 1004. * 1 0925 114 3526. * 1 1540 189 1440. * 1 2155 264 0. 

1 0315 40 1124. * 1 0930 115 3491. * 1 1545 190 1402. * 1 2200 265 0. 

1 0320 41 1302. * 1 0935 116 3458. * 1 1550 191 1363. * 1 2205 266 0. 

1 0325 42 1558. * 1 0940 117 3427. * 1 1555 192 1326. * 1 2210 267 0. 

1 0330 43 1914. * 1 0945 118 3396. * 1 1600 193 1289. * 1 2215 268 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0335 44 2400. * 1 0950 119 3367. * 1 1605 194 1252. * 1 2220 269 0.
 

1 0340 45 3008. * 1 0955 120 3339. * 1 1610 195 1214. * 1 2225 270 0.
 

1 0345 46 3702. * 1 1000 121 3311. * 1 1615 196 1175. * 1 2230 271 0.
 

1 0350 47 4450. * 1 1005 122 3283. * 1 1620 197 1135. * 1 2235 272 0.
 

1 0355 48 5220. * 1 1010 123 3255. * 1 1625 198 1096. * 1 2240 273 0.
 

1 0400 49 5952. * 1 1015 124 3228. * 1 1630 199 1059. * 1 2245 274 0.
 

1 0405 50 6582. * 1 1020 125 3202. * 1 1635 200 1022. * 1 2250 275 0.
 

1 0410 51 7088. * 1 1025 126 3176. * 1 1640 201 985. * 1 2255 276 0.
 

1 0415 52 7478. * 1 1030 127 3152. * 1 1645 202 946. * 1 2300 277 0.
 

1 0420 53 7763. * 1 1035 128 3128. * 1 1650 203 906. * 1 2305 278 0.
 

1 0425 54 7959. * 1 1040 129 3105. * 1 1655 204 867. * 1 2310 279 0.
 

1 0430 55 8092. * 1 1045 130 3082. * 1 1700 205 830. * 1 2315 280 0.
 

1 0435 56 8197. * 1 1050 131 3058. * 1 1705 206 794. * 1 2320 281 0.
 

1 0440 57 8292. * 1 1055 132 3034. * 1 1710 207 759. * 1 2325 282 0.
 

1 0445 58 8378. * 1 1100 133 3010. * 1 1715 208 721. * 1 2330 283 0.
 

1 0450 59 8482. * 1 1105 134 2987. * 1 1720 209 682. * 1 2335 284 0.
 

1 0455 60 8637. * 1 1110 135 2964. * 1 1725 210 643. * 1 2340 285 0.
 

1 0500 61 8842. * 1 1115 136 2942. * 1 1730 211 605. * 1 2345 286 0.
 

1 0505 62 9065. * 1 1120 137 2920. * 1 1735 212 569. * 1 2350 287 0.
 

1 0510 63 9282. * 1 1125 138 2898. * 1 1740 213 535. * 1 2355 288 0.
 

1 0515 64 9474. * 1 1130 139 2875. * 1 1745 214 501. * 2 0000 289 0.
 

1 0520 65 9612. * 1 1135 140 2853. * 1 1750 215 463. * 2 0005 290 0.
 

1 0525 66 9673. * 1 1140 141 2829. * 1 1755 216 420. * 2 0010 291 0.
 

1 0530 67 9658. * 1 1145 142 2805. * 1 1800 217 375. * 2 0015 292 0.
 

1 0535 68 9577. * 1 1150 143 2782. * 1 1805 218 334. * 2 0020 293 0.
 

1 0540 69 9441. * 1 1155 144 2759. * 1 1810 219 297. * 2 0025 294 0.
 

1 0545 70 9258. * 1 1200 145 2736. * 1 1815 220 264. * 2 0030 295 0.
 

1 0550 71 9041. * 1 1205 146 2714. * 1 1820 221 232. * 2 0035 296 0.
 

1 0555 72 8804. * 1 1210 147 2691. * 1 1825 222 198. * 2 0040 297 0.
 

1 0600 73 8557. * 1 1215 148 2667. * 1 1830 223 162. * 2 0045 298 0.
 

1 0605 74 8306. * 1 1220 149 2643. * 1 1835 224 127. * 2 0050 299 0.
 

1 0610 75 8061. * 1 1225 150 2618. * 1 1840 225 97. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 9673. 5.42 6255. 2352. 2266. 2266.
 

(INCHES)	 .654 .984 .984 .984
 

(AC-FT) 3101. 4665. 4665. 4665.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.82 750.00 7845.69 330.39 .75 8.85
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 7845.68 330.00 .75
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .3540E+04 EXCESS= .0000E+00 OUTFLOW= .3540E+04 BASIN STORAGE= .1124E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6549. * 1 1230 151 1920. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 6386. * 1 1235 152 1885. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 6228. * 1 1240 153 1848. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 6070. * 1 1245 154 1812. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 5915. * 1 1250 155 1776. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 5762. * 1 1255 156 1741. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 5612. * 1 1300 157 1705. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 5467. * 1 1305 158 1668. * 1 1920 233 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0040 9 0. * 1 0655 84 5327. * 1 1310 159 1630. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 5192. * 1 1315 160 1592. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 5062. * 1 1320 161 1555. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 4937. * 1 1325 162 1519. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 4817. * 1 1330 163 1482. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 4703. * 1 1335 164 1444. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 4593. * 1 1340 165 1405. * 1 1955 240 0.
 

1 0115 16 1. * 1 0730 91 4487. * 1 1345 166 1366. * 1 2000 241 0.
 

1 0120 17 2. * 1 0735 92 4384. * 1 1350 167 1328. * 1 2005 242 0.
 

1 0125 18 4. * 1 0740 93 4284. * 1 1355 168 1291. * 1 2010 243 0.
 

1 0130 19 6. * 1 0745 94 4189. * 1 1400 169 1254. * 1 2015 244 0.
 

1 0135 20 11. * 1 0750 95 4098. * 1 1405 170 1215. * 1 2020 245 0.
 

1 0140 21 17. * 1 0755 96 4012. * 1 1410 171 1176. * 1 2025 246 0.
 

1 0145 22 26. * 1 0800 97 3932. * 1 1415 172 1136. * 1 2030 247 0.
 

1 0150 23 39. * 1 0805 98 3857. * 1 1420 173 1097. * 1 2035 248 0.
 

1 0155 24 55. * 1 0810 99 3787. * 1 1425 174 1060. * 1 2040 249 0.
 

1 0200 25 77. * 1 0815 100 3722. * 1 1430 175 1023. * 1 2045 250 0.
 

1 0205 26 103. * 1 0820 101 3660. * 1 1435 176 985. * 1 2050 251 0.
 

1 0210 27 133. * 1 0825 102 3600. * 1 1440 177 946. * 1 2055 252 0.
 

1 0215 28 168. * 1 0830 103 3542. * 1 1445 178 906. * 1 2100 253 0.
 

1 0220 29 206. * 1 0835 104 3488. * 1 1450 179 867. * 1 2105 254 0.
 

1 0225 30 246. * 1 0840 105 3436. * 1 1455 180 830. * 1 2110 255 0.
 

1 0230 31 287. * 1 0845 106 3386. * 1 1500 181 794. * 1 2115 256 0.
 

1 0235 32 327. * 1 0850 107 3338. * 1 1505 182 759. * 1 2120 257 0.
 

1 0240 33 365. * 1 0855 108 3293. * 1 1510 183 721. * 1 2125 258 0.
 

1 0245 34 399. * 1 0900 109 3249. * 1 1515 184 682. * 1 2130 259 0.
 

1 0250 35 430. * 1 0905 110 3208. * 1 1520 185 643. * 1 2135 260 0.
 

1 0255 36 461. * 1 0910 111 3168. * 1 1525 186 606. * 1 2140 261 0.
 

1 0300 37 496. * 1 0915 112 3129. * 1 1530 187 570. * 1 2145 262 0.
 

1 0305 38 540. * 1 0920 113 3092. * 1 1535 188 537. * 1 2150 263 0.
 

1 0310 39 601. * 1 0925 114 3055. * 1 1540 189 503. * 1 2155 264 0.
 

1 0315 40 686. * 1 0930 115 3019. * 1 1545 190 467. * 1 2200 265 0.
 

1 0320 41 811. * 1 0935 116 2984. * 1 1550 191 427. * 1 2205 266 0.
 

1 0325 42 996. * 1 0940 117 2950. * 1 1555 192 384. * 1 2210 267 0.
 

1 0330 43 1254. * 1 0945 118 2917. * 1 1600 193 342. * 1 2215 268 0.
 

1 0335 44 1603. * 1 0950 119 2886. * 1 1605 194 305. * 1 2220 269 0.
 

1 0340 45 2041. * 1 0955 120 2855. * 1 1610 195 271. * 1 2225 270 0.
 

1 0345 46 2561. * 1 1000 121 2824. * 1 1615 196 240. * 1 2230 271 0.
 

1 0350 47 3146. * 1 1005 122 2793. * 1 1620 197 208. * 1 2235 272 0.
 

1 0355 48 3769. * 1 1010 123 2762. * 1 1625 198 172. * 1 2240 273 0.
 

1 0400 49 4383. * 1 1015 124 2731. * 1 1630 199 137. * 1 2245 274 0.
 

1 0405 50 4915. * 1 1020 125 2701. * 1 1635 200 105. * 1 2250 275 0.
 

1 0410 51 5341. * 1 1025 126 2671. * 1 1640 201 80. * 1 2255 276 0.
 

1 0415 52 5678. * 1 1030 127 2642. * 1 1645 202 60. * 1 2300 277 0.
 

1 0420 53 5931. * 1 1035 128 2614. * 1 1650 203 46. * 1 2305 278 0.
 

1 0425 54 6097. * 1 1040 129 2586. * 1 1655 204 34. * 1 2310 279 0.
 

1 0430 55 6196. * 1 1045 130 2557. * 1 1700 205 26. * 1 2315 280 0.
 

1 0435 56 6267. * 1 1050 131 2528. * 1 1705 206 20. * 1 2320 281 0.
 

1 0440 57 6342. * 1 1055 132 2498. * 1 1710 207 15. * 1 2325 282 0.
 

1 0445 58 6433. * 1 1100 133 2469. * 1 1715 208 11. * 1 2330 283 0.
 

1 0450 59 6560. * 1 1105 134 2441. * 1 1720 209 9. * 1 2335 284 0.
 

1 0455 60 6739. * 1 1110 135 2413. * 1 1725 210 7. * 1 2340 285 0.
 

1 0500 61 6957. * 1 1115 136 2385. * 1 1730 211 5. * 1 2345 286 0.
 

1 0505 62 7185. * 1 1120 137 2356. * 1 1735 212 4. * 1 2350 287 0.
 

1 0510 63 7404. * 1 1125 138 2327. * 1 1740 213 3. * 1 2355 288 0.
 

1 0515 64 7597. * 1 1130 139 2297. * 1 1745 214 2. * 2 0000 289 0.
 

1 0520 65 7743. * 1 1135 140 2267. * 1 1750 215 2. * 2 0005 290 0.
 

1 0525 66 7826. * 1 1140 141 2237. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 7846. * 1 1145 142 2207. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 7807. * 1 1150 143 2178. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 7721. * 1 1155 144 2148. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 7597. * 1 1200 145 2117. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 7443. * 1 1205 146 2084. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 7271. * 1 1210 147 2051. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 7089. * 1 1215 148 2018. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 6904. * 1 1220 149 1986. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 6721. * 1 1225 150 1954. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 7846. 5.50 5148. 1785. 1719. 1719.
 

(INCHES)	 .539 .747 .747 .747
 

(AC-FT) 2553. 3540. 3540. 3540.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM 

PEAK CELERITY 

(MIN) (FT) (CFS) (MIN) (IN) (FPS) 

MAIN .08 1.64 3.14 750.00 5974.39 332.80 .53 7.96 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 5968.10 335.00 .53
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .2510E+04 EXCESS= .0000E+00 OUTFLOW= .2510E+04 BASIN STORAGE= .1100E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 5169. * 1 1230 151 1067. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 5060. * 1 1235 152 1029. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 4953. * 1 1240 153 991. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 4844. * 1 1245 154 951. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 4736. * 1 1250 155 911. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 4629. * 1 1255 156 872. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4522. * 1 1300 157 835. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4417. * 1 1305 158 798. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4315. * 1 1310 159 762. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 4216. * 1 1315 160 724. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 4119. * 1 1320 161 685. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 4025. * 1 1325 162 646. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 3935. * 1 1330 163 608. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 3848. * 1 1335 164 573. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 3763. * 1 1340 165 539. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 3681. * 1 1345 166 506. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 3600. * 1 1350 167 471. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 3522. * 1 1355 168 433. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 3446. * 1 1400 169 392. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 3373. * 1 1405 170 353. * 1 2020 245 0. 

1 0140 21 1. * 1 0755 96 3303. * 1 1410 171 316. * 1 2025 246 0. 

1 0145 22 2. * 1 0800 97 3238. * 1 1415 172 283. * 1 2030 247 0. 

1 0150 23 4. * 1 0805 98 3176. * 1 1420 173 251. * 1 2035 248 0. 

1 0155 24 8. * 1 0810 99 3117. * 1 1425 174 221. * 1 2040 249 0. 

1 0200 25 14. * 1 0815 100 3062. * 1 1430 175 187. * 1 2045 250 0. 

1 0205 26 23. * 1 0820 101 3009. * 1 1435 176 152. * 1 2050 251 0. 

1 0210 27 35. * 1 0825 102 2957. * 1 1440 177 119. * 1 2055 252 0. 

1 0215 28 49. * 1 0830 103 2906. * 1 1445 178 91. * 1 2100 253 0. 

1 0220 29 68. * 1 0835 104 2857. * 1 1450 179 70. * 1 2105 254 0. 

1 0225 30 88. * 1 0840 105 2810. * 1 1455 180 53. * 1 2110 255 0. 

1 0230 31 110. * 1 0845 106 2765. * 1 1500 181 40. * 1 2115 256 0. 

1 0235 32 133. * 1 0850 107 2721. * 1 1505 182 31. * 1 2120 257 0. 

1 0240 33 155. * 1 0855 108 2679. * 1 1510 183 24. * 1 2125 258 0. 

1 0245 34 176. * 1 0900 109 2638. * 1 1515 184 18. * 1 2130 259 0. 

1 0250 35 195. * 1 0905 110 2598. * 1 1520 185 14. * 1 2135 260 0. 

1 0255 36 214. * 1 0910 111 2559. * 1 1525 186 11. * 1 2140 261 0. 

1 0300 37 235. * 1 0915 112 2521. * 1 1530 187 8. * 1 2145 262 0. 

1 0305 38 261. * 1 0920 113 2482. * 1 1535 188 6. * 1 2150 263 0. 

1 0310 39 297. * 1 0925 114 2444. * 1 1540 189 5. * 1 2155 264 0. 

1 0315 40 347. * 1 0930 115 2407. * 1 1545 190 4. * 1 2200 265 0. 

1 0320 41 418. * 1 0935 116 2371. * 1 1550 191 3. * 1 2205 266 0. 

1 0325 42 530. * 1 0940 117 2336. * 1 1555 192 2. * 1 2210 267 0. 

1 0330 43 688. * 1 0945 118 2302. * 1 1600 193 2. * 1 2215 268 0. 

1 0335 44 923. * 1 0950 119 2268. * 1 1605 194 1. * 1 2220 269 0. 

1 0340 45 1235. * 1 0955 120 2233. * 1 1610 195 1. * 1 2225 270 0. 

1 0345 46 1608. * 1 1000 121 2197. * 1 1615 196 1. * 1 2230 271 0. 

1 0350 47 2032. * 1 1005 122 2160. * 1 1620 197 1. * 1 2235 272 0. 

1 0355 48 2485. * 1 1010 123 2124. * 1 1625 198 1. * 1 2240 273 0. 

1 0400 49 2932. * 1 1015 124 2088. * 1 1630 199 0. * 1 2245 274 0. 

1 0405 50 3338. * 1 1020 125 2053. * 1 1635 200 0. * 1 2250 275 0. 

1 0410 51 3689. * 1 1025 126 2019. * 1 1640 201 0. * 1 2255 276 0. 

1 0415 52 3981. * 1 1030 127 1983. * 1 1645 202 0. * 1 2300 277 0. 

1 0420 53 4204. * 1 1035 128 1946. * 1 1650 203 0. * 1 2305 278 0. 

1 0425 54 4354. * 1 1040 129 1908. * 1 1655 204 0. * 1 2310 279 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0430 55 4442. * 1 1045 130 1870. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 4491. * 1 1050 131 1833. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 4525. * 1 1055 132 1797. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 4574. * 1 1100 133 1760. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 4661. * 1 1105 134 1722. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 4803. * 1 1110 135 1684. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 4999. * 1 1115 136 1645. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 5221. * 1 1120 137 1607. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 5439. * 1 1125 138 1570. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 5639. * 1 1130 139 1533. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 5801. * 1 1135 140 1495. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 5908. * 1 1140 141 1456. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 5962. * 1 1145 142 1416. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 5968. * 1 1150 143 1377. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 5933. * 1 1155 144 1339. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 5861. * 1 1200 145 1301. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 5765. * 1 1205 146 1263. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 5652. * 1 1210 147 1224. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 5532. * 1 1215 148 1184. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 5408. * 1 1220 149 1144. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 5285. * 1 1225 150 1105. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 5968. 5.58 3978. 1266. 1219. 1219.
 

(INCHES)	 .416 .530 .530 .530
 

(AC-FT) 1973. 2510. 2510. 2510.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 3.88 750.00 3458.31 341.73 .28 6.44
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 3457.73 340.00 .28
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1350E+04 EXCESS= .0000E+00 OUTFLOW= .1350E+04 BASIN STORAGE= .1100E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 3178. * 1 1230 151 182. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 3133. * 1 1235 152 152. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 3089. * 1 1240 153 125. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 3044. * 1 1245 154 102. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 2999. * 1 1250 155 85. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 2951. * 1 1255 156 71. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 2900. * 1 1300 157 60. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 2848. * 1 1305 158 51. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 2796. * 1 1310 159 44. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 2742. * 1 1315 160 38. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2688. * 1 1320 161 33. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2634. * 1 1325 162 29. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2581. * 1 1330 163 26. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 2529. * 1 1335 164 23. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 2477. * 1 1340 165 21. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 2425. * 1 1345 166 19. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 2373. * 1 1350 167 17. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 2321. * 1 1355 168 16. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 2270. * 1 1400 169 14. * 1 2015 244 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0135 20 0. * 1 0750 95 2220. * 1 1405 170 13. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 2170. * 1 1410 171 12. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 2122. * 1 1415 172 11. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 2075. * 1 1420 173 10. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 2029. * 1 1425 174 9. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 1983. * 1 1430 175 8. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 1939. * 1 1435 176 7. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 1896. * 1 1440 177 7. * 1 2055 252 0.
 

1 0215 28 1. * 1 0830 103 1854. * 1 1445 178 6. * 1 2100 253 0.
 

1 0220 29 2. * 1 0835 104 1813. * 1 1450 179 6. * 1 2105 254 0.
 

1 0225 30 3. * 1 0840 105 1772. * 1 1455 180 5. * 1 2110 255 0.
 

1 0230 31 5. * 1 0845 106 1733. * 1 1500 181 5. * 1 2115 256 0.
 

1 0235 32 8. * 1 0850 107 1694. * 1 1505 182 4. * 1 2120 257 0.
 

1 0240 33 12. * 1 0855 108 1655. * 1 1510 183 4. * 1 2125 258 0.
 

1 0245 34 17. * 1 0900 109 1615. * 1 1515 184 4. * 1 2130 259 0.
 

1 0250 35 21. * 1 0905 110 1575. * 1 1520 185 3. * 1 2135 260 0.
 

1 0255 36 27. * 1 0910 111 1536. * 1 1525 186 3. * 1 2140 261 0.
 

1 0300 37 34. * 1 0915 112 1497. * 1 1530 187 3. * 1 2145 262 0.
 

1 0305 38 42. * 1 0920 113 1460. * 1 1535 188 2. * 1 2150 263 0.
 

1 0310 39 54. * 1 0925 114 1423. * 1 1540 189 2. * 1 2155 264 0.
 

1 0315 40 72. * 1 0930 115 1387. * 1 1545 190 2. * 1 2200 265 0.
 

1 0320 41 98. * 1 0935 116 1352. * 1 1550 191 2. * 1 2205 266 0.
 

1 0325 42 138. * 1 0940 117 1315. * 1 1555 192 2. * 1 2210 267 0.
 

1 0330 43 196. * 1 0945 118 1277. * 1 1600 193 2. * 1 2215 268 0.
 

1 0335 44 289. * 1 0950 119 1238. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 436. * 1 0955 120 1201. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 627. * 1 1000 121 1165. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 860. * 1 1005 122 1130. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 1122. * 1 1010 123 1095. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 1384. * 1 1015 124 1060. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 1626. * 1 1020 125 1024. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 1836. * 1 1025 126 987. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 2021. * 1 1030 127 949. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 2184. * 1 1035 128 913. * 1 1650 203 1. * 1 2305 278 0.
 

1 0425 54 2311. * 1 1040 129 878. * 1 1655 204 1. * 1 2310 279 0.
 

1 0430 55 2406. * 1 1045 130 844. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 2479. * 1 1050 131 811. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 2527. * 1 1055 132 777. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 2552. * 1 1100 133 742. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 2578. * 1 1105 134 705. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 2626. * 1 1110 135 667. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 2708. * 1 1115 136 632. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 2822. * 1 1120 137 599. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 2955. * 1 1125 138 568. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 3096. * 1 1130 139 537. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 3222. * 1 1135 140 506. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 3323. * 1 1140 141 473. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 3400. * 1 1145 142 436. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 3444. * 1 1150 143 399. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 3458. * 1 1155 144 365. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 3450. * 1 1200 145 334. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 3421. * 1 1205 146 305. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 3377. * 1 1210 147 280. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 3328. * 1 1215 148 257. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3277. * 1 1220 149 234. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3227. * 1 1225 150 210. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 3458. 5.67 2372. 681. 656. 656.
 

(INCHES)	 .248 .285 .285 .285
 

(AC-FT) 1176. 1350. 1350. 1350.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 750.00 1750.86 345.00 .14 4.94
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAIN .08 1.64 5.00 1750.86 345.00 .14
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .6538E+03 EXCESS= .0000E+00 OUTFLOW= .6539E+03 BASIN STORAGE= .1003E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 1634. * 1 1230 151 63. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 1620. * 1 1235 152 59. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 1600. * 1 1240 153 56. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 1580. * 1 1245 154 52. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 1555. * 1 1250 155 49. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 1533. * 1 1255 156 46. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 1508. * 1 1300 157 44. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 1484. * 1 1305 158 41. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1461. * 1 1310 159 39. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1438. * 1 1315 160 37. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1418. * 1 1320 161 35. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1397. * 1 1325 162 33. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1375. * 1 1330 163 31. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1352. * 1 1335 164 29. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1329. * 1 1340 165 27. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1304. * 1 1345 166 26. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1279. * 1 1350 167 24. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1252. * 1 1355 168 23. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 1223. * 1 1400 169 21. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 1194. * 1 1405 170 20. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 1165. * 1 1410 171 19. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 1136. * 1 1415 172 18. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 1108. * 1 1420 173 16. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 1080. * 1 1425 174 15. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 1052. * 1 1430 175 14. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 1025. * 1 1435 176 13. * 1 2050 251 0. 

1 0210 27 0. * 1 0825 102 998. * 1 1440 177 13. * 1 2055 252 0. 

1 0215 28 0. * 1 0830 103 971. * 1 1445 178 12. * 1 2100 253 0. 

1 0220 29 0. * 1 0835 104 945. * 1 1450 179 11. * 1 2105 254 0. 

1 0225 30 0. * 1 0840 105 919. * 1 1455 180 10. * 1 2110 255 0. 

1 0230 31 0. * 1 0845 106 894. * 1 1500 181 10. * 1 2115 256 0. 

1 0235 32 0. * 1 0850 107 868. * 1 1505 182 9. * 1 2120 257 0. 

1 0240 33 0. * 1 0855 108 841. * 1 1510 183 8. * 1 2125 258 0. 

1 0245 34 0. * 1 0900 109 813. * 1 1515 184 8. * 1 2130 259 0. 

1 0250 35 0. * 1 0905 110 783. * 1 1520 185 7. * 1 2135 260 0. 

1 0255 36 0. * 1 0910 111 752. * 1 1525 186 7. * 1 2140 261 0. 

1 0300 37 0. * 1 0915 112 724. * 1 1530 187 7. * 1 2145 262 0. 

1 0305 38 0. * 1 0920 113 697. * 1 1535 188 6. * 1 2150 263 0. 

1 0310 39 1. * 1 0925 114 671. * 1 1540 189 6. * 1 2155 264 0. 

1 0315 40 2. * 1 0930 115 645. * 1 1545 190 5. * 1 2200 265 0. 

1 0320 41 5. * 1 0935 116 621. * 1 1550 191 5. * 1 2205 266 0. 

1 0325 42 11. * 1 0940 117 597. * 1 1555 192 5. * 1 2210 267 0. 

1 0330 43 22. * 1 0945 118 574. * 1 1600 193 4. * 1 2215 268 0. 

1 0335 44 44. * 1 0950 119 551. * 1 1605 194 4. * 1 2220 269 0. 

1 0340 45 82. * 1 0955 120 529. * 1 1610 195 4. * 1 2225 270 0. 

1 0345 46 141. * 1 1000 121 504. * 1 1615 196 4. * 1 2230 271 0. 

1 0350 47 244. * 1 1005 122 475. * 1 1620 197 3. * 1 2235 272 0. 

1 0355 48 368. * 1 1010 123 444. * 1 1625 198 3. * 1 2240 273 0. 

1 0400 49 508. * 1 1015 124 415. * 1 1630 199 3. * 1 2245 274 0. 

1 0405 50 655. * 1 1020 125 390. * 1 1635 200 3. * 1 2250 275 0. 

1 0410 51 779. * 1 1025 126 367. * 1 1640 201 3. * 1 2255 276 0. 

1 0415 52 879. * 1 1030 127 345. * 1 1645 202 3. * 1 2300 277 0. 

1 0420 53 960. * 1 1035 128 325. * 1 1650 203 2. * 1 2305 278 0. 

1 0425 54 1028. * 1 1040 129 306. * 1 1655 204 2. * 1 2310 279 0. 

1 0430 55 1086. * 1 1045 130 289. * 1 1700 205 2. * 1 2315 280 0. 

1 0435 56 1140. * 1 1050 131 272. * 1 1705 206 2. * 1 2320 281 0. 

1 0440 57 1197. * 1 1055 132 257. * 1 1710 207 2. * 1 2325 282 0. 

1 0445 58 1248. * 1 1100 133 243. * 1 1715 208 2. * 1 2330 283 0. 

1 0450 59 1283. * 1 1105 134 230. * 1 1720 209 2. * 1 2335 284 0. 

1 0455 60 1320. * 1 1110 135 216. * 1 1725 210 2. * 1 2340 285 0. 

1 0500 61 1381. * 1 1115 136 200. * 1 1730 211 1. * 1 2345 286 0. 

1 0505 62 1449. * 1 1120 137 180. * 1 1735 212 1. * 1 2350 287 0. 

1 0510 63 1516. * 1 1125 138 164. * 1 1740 213 1. * 1 2355 288 0. 

1 0515 64 1580. * 1 1130 139 150. * 1 1745 214 1. * 2 0000 289 0. 

1 0520 65 1633. * 1 1135 140 138. * 1 1750 215 1. * 2 0005 290 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0525 66 1671. * 1 1140 141 126. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 1693. * 1 1145 142 116. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 1711. * 1 1150 143 107. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 1734. * 1 1155 144 100. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 1751. * 1 1200 145 93. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 1738. * 1 1205 146 87. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 1706. * 1 1210 147 81. * 1 1825 222 1. * 2 0040 297 0.
 

1 0600 73 1685. * 1 1215 148 76. * 1 1830 223 1. * 2 0045 298 0.
 

1 0605 74 1669. * 1 1220 149 71. * 1 1835 224 1. * 2 0050 299 0.
 

1 0610 75 1648. * 1 1225 150 67. * 1 1840 225 1. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 1751. 5.75 1196. 330. 318. 318.
 

(INCHES)	 .125 .138 .138 .138
 

(AC-FT) 593. 654. 654. 654.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 375.00 284.95 355.00 .02 2.44
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 284.95 355.00 .02
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .8591E+02 EXCESS= .0000E+00 OUTFLOW= .8593E+02 BASIN STORAGE= .4489E-01 PERCENT ERROR= -.1
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 252. * 1 1230 151 27. * 1 1845 226 2.
 

1 0005 2 0. * 1 0620 77 248. * 1 1235 152 26. * 1 1850 227 2.
 

1 0010 3 0. * 1 0625 78 242. * 1 1240 153 25. * 1 1855 228 2.
 

1 0015 4 0. * 1 0630 79 239. * 1 1245 154 24. * 1 1900 229 2.
 

1 0020 5 0. * 1 0635 80 236. * 1 1250 155 24. * 1 1905 230 2.
 

1 0025 6 0. * 1 0640 81 228. * 1 1255 156 23. * 1 1910 231 2.
 

1 0030 7 0. * 1 0645 82 221. * 1 1300 157 22. * 1 1915 232 2.
 

1 0035 8 0. * 1 0650 83 210. * 1 1305 158 21. * 1 1920 233 2.
 

1 0040 9 0. * 1 0655 84 201. * 1 1310 159 21. * 1 1925 234 2.
 

1 0045 10 0. * 1 0700 85 189. * 1 1315 160 20. * 1 1930 235 2.
 

1 0050 11 0. * 1 0705 86 179. * 1 1320 161 20. * 1 1935 236 2.
 

1 0055 12 0. * 1 0710 87 168. * 1 1325 162 19. * 1 1940 237 1.
 

1 0100 13 0. * 1 0715 88 158. * 1 1330 163 18. * 1 1945 238 1.
 

1 0105 14 0. * 1 0720 89 148. * 1 1335 164 18. * 1 1950 239 1.
 

1 0110 15 0. * 1 0725 90 139. * 1 1340 165 17. * 1 1955 240 1.
 

1 0115 16 0. * 1 0730 91 130. * 1 1345 166 17. * 1 2000 241 1.
 

1 0120 17 0. * 1 0735 92 122. * 1 1350 167 16. * 1 2005 242 1.
 

1 0125 18 0. * 1 0740 93 115. * 1 1355 168 16. * 1 2010 243 1.
 

1 0130 19 0. * 1 0745 94 108. * 1 1400 169 16. * 1 2015 244 1.
 

1 0135 20 0. * 1 0750 95 102. * 1 1405 170 15. * 1 2020 245 1.
 

1 0140 21 0. * 1 0755 96 97. * 1 1410 171 15. * 1 2025 246 1.
 

1 0145 22 0. * 1 0800 97 95. * 1 1415 172 14. * 1 2030 247 1.
 

1 0150 23 0. * 1 0805 98 99. * 1 1420 173 14. * 1 2035 248 1.
 

1 0155 24 0. * 1 0810 99 113. * 1 1425 174 14. * 1 2040 249 1.
 

1 0200 25 0. * 1 0815 100 128. * 1 1430 175 13. * 1 2045 250 1.
 

1 0205 26 0. * 1 0820 101 129. * 1 1435 176 13. * 1 2050 251 1.
 

1 0210 27 0. * 1 0825 102 119. * 1 1440 177 12. * 1 2055 252 1.
 

1 0215 28 0. * 1 0830 103 112. * 1 1445 178 12. * 1 2100 253 1.
 

1 0220 29 0. * 1 0835 104 111. * 1 1450 179 12. * 1 2105 254 1.
 

1 0225 30 0. * 1 0840 105 107. * 1 1455 180 11. * 1 2110 255 1.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0230 31 0. * 1 0845 106 100. * 1 1500 181 11. * 1 2115 256 1.
 

1 0235 32 0. * 1 0850 107 96. * 1 1505 182 11. * 1 2120 257 1.
 

1 0240 33 0. * 1 0855 108 93. * 1 1510 183 10. * 1 2125 258 1.
 

1 0245 34 0. * 1 0900 109 89. * 1 1515 184 10. * 1 2130 259 1.
 

1 0250 35 0. * 1 0905 110 88. * 1 1520 185 10. * 1 2135 260 1.
 

1 0255 36 0. * 1 0910 111 90. * 1 1525 186 10. * 1 2140 261 1.
 

1 0300 37 0. * 1 0915 112 92. * 1 1530 187 9. * 1 2145 262 1.
 

1 0305 38 0. * 1 0920 113 95. * 1 1535 188 9. * 1 2150 263 1.
 

1 0310 39 0. * 1 0925 114 94. * 1 1540 189 9. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 89. * 1 1545 190 9. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 86. * 1 1550 191 8. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 84. * 1 1555 192 8. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 82. * 1 1600 193 8. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 81. * 1 1605 194 7. * 1 2220 269 0.
 

1 0340 45 0. * 1 0955 120 76. * 1 1610 195 7. * 1 2225 270 0.
 

1 0345 46 0. * 1 1000 121 72. * 1 1615 196 7. * 1 2230 271 0.
 

1 0350 47 0. * 1 1005 122 71. * 1 1620 197 7. * 1 2235 272 0.
 

1 0355 48 1. * 1 1010 123 69. * 1 1625 198 6. * 1 2240 273 0.
 

1 0400 49 3. * 1 1015 124 67. * 1 1630 199 6. * 1 2245 274 0.
 

1 0405 50 7. * 1 1020 125 64. * 1 1635 200 6. * 1 2250 275 0.
 

1 0410 51 12. * 1 1025 126 61. * 1 1640 201 6. * 1 2255 276 0.
 

1 0415 52 19. * 1 1030 127 59. * 1 1645 202 6. * 1 2300 277 0.
 

1 0420 53 31. * 1 1035 128 58. * 1 1650 203 5. * 1 2305 278 0.
 

1 0425 54 45. * 1 1040 129 57. * 1 1655 204 5. * 1 2310 279 0.
 

1 0430 55 61. * 1 1045 130 56. * 1 1700 205 5. * 1 2315 280 0.
 

1 0435 56 79. * 1 1050 131 54. * 1 1705 206 5. * 1 2320 281 0.
 

1 0440 57 95. * 1 1055 132 52. * 1 1710 207 5. * 1 2325 282 0.
 

1 0445 58 103. * 1 1100 133 51. * 1 1715 208 4. * 1 2330 283 0.
 

1 0450 59 112. * 1 1105 134 50. * 1 1720 209 4. * 1 2335 284 0.
 

1 0455 60 119. * 1 1110 135 47. * 1 1725 210 4. * 1 2340 285 0.
 

1 0500 61 126. * 1 1115 136 45. * 1 1730 211 4. * 1 2345 286 0.
 

1 0505 62 136. * 1 1120 137 44. * 1 1735 212 4. * 1 2350 287 0.
 

1 0510 63 149. * 1 1125 138 43. * 1 1740 213 4. * 1 2355 288 0.
 

1 0515 64 165. * 1 1130 139 41. * 1 1745 214 3. * 2 0000 289 0.
 

1 0520 65 184. * 1 1135 140 40. * 1 1750 215 3. * 2 0005 290 0.
 

1 0525 66 210. * 1 1140 141 38. * 1 1755 216 3. * 2 0010 291 0.
 

1 0530 67 244. * 1 1145 142 37. * 1 1800 217 3. * 2 0015 292 0.
 

1 0535 68 274. * 1 1150 143 36. * 1 1805 218 3. * 2 0020 293 0.
 

1 0540 69 281. * 1 1155 144 35. * 1 1810 219 3. * 2 0025 294 0.
 

1 0545 70 278. * 1 1200 145 33. * 1 1815 220 3. * 2 0030 295 0.
 

1 0550 71 284. * 1 1205 146 32. * 1 1820 221 3. * 2 0035 296 0.
 

1 0555 72 285. * 1 1210 147 31. * 1 1825 222 3. * 2 0040 297 0.
 

1 0600 73 273. * 1 1215 148 30. * 1 1830 223 2. * 2 0045 298 0.
 

1 0605 74 268. * 1 1220 149 29. * 1 1835 224 2. * 2 0050 299 0.
 

1 0610 75 261. * 1 1225 150 28. * 1 1840 225 2. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 285. 5.92	 145. 43. 42. 42.
 

(INCHES)	 .015 .018 .018 .018
 

(AC-FT) 72. 86. 86. 86.
 

CUMULATIVE AREA = 88.86 SQ MI
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:38:08 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

X X XXXXXXX XXXXX X
 

X X X X X XX
 

X X X X X
 

XXXXXXX XXXX X XXXXX X
 

X X X X X
 

X X X X X X
 

X X XXXXXXX XXXXX XXX
 

THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KW.
 

THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE.
 

THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION
 

NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY,
 

DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION
 

KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM
 

1 HEC-1 INPUT PAGE 1
 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 

*** FREE ***
 

*** NOLIST ***
 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:38:08 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

KLEINFELDER
 

FEBRUARY 2008
 

ALTERNATIVE A
 

DESIGN STORM = 100-YEAR 6-HOUR STORM
 

STORM DISTRIBUTION = SDN5
 

10 IO OUTPUT CONTROL VARIABLES
 

IPRNT 5 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

IT HYDROGRAPH TIME DATA
 

NMIN 5 MINUTES IN COMPUTATION INTERVAL
 

IDATE 1 0 STARTING DATE
 

ITIME 0000 STARTING TIME
 

NQ 300 NUMBER OF HYDROGRAPH ORDINATES
 

NDDATE 2 0 ENDING DATE
 

NDTIME 0055 ENDING TIME
 

ICENT 19 CENTURY MARK
 

COMPUTATION INTERVAL .08 HOURS
 

TOTAL TIME BASE 24.92 HOURS
 

ENGLISH UNITS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAINAGE AREA SQUARE MILES
 

PRECIPITATION DEPTH INCHES
 

LENGTH, ELEVATION FEET
 

FLOW CUBIC FEET PER SECOND
 

STORAGE VOLUME ACRE-FEET
 

SURFACE AREA ACRES
 

TEMPERATURE DEGREES FAHRENHEIT
 

JP MULTI-PLAN OPTION
 

NPLAN 1 NUMBER OF PLANS
 

JR MULTI-RATIO OPTION
 

RATIOS OF PRECIPITATION
 

1.00 .87 .74 .57 .44 .26
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1250 KK * ULWIN *
 

* *
 

**************
 

1254 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

1253 HC HYDROGRAPH COMBINATION
 

ICOMP 4 NUMBER OF HYDROGRAPHS TO COMBINE
 

***
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 8105. * 1 1230 151 5. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 7451. * 1 1235 152 4. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 6842. * 1 1240 153 4. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 6278. * 1 1245 154 3. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5765. * 1 1250 155 3. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 5302. * 1 1255 156 2. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4882. * 1 1300 157 2. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4494. * 1 1305 158 2. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4136. * 1 1310 159 2. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 3807. * 1 1315 160 1. * 1 1930 235 0. 

1 0050 11 1. * 1 0705 86 3504. * 1 1320 161 1. * 1 1935 236 0. 

1 0055 12 2. * 1 0710 87 3223. * 1 1325 162 1. * 1 1940 237 0. 

1 0100 13 4. * 1 0715 88 2962. * 1 1330 163 1. * 1 1945 238 0. 

1 0105 14 6. * 1 0720 89 2719. * 1 1335 164 1. * 1 1950 239 0. 

1 0110 15 9. * 1 0725 90 2494. * 1 1340 165 1. * 1 1955 240 0. 

1 0115 16 12. * 1 0730 91 2289. * 1 1345 166 1. * 1 2000 241 0. 

1 0120 17 16. * 1 0735 92 2101. * 1 1350 167 0. * 1 2005 242 0. 

1 0125 18 20. * 1 0740 93 1929. * 1 1355 168 0. * 1 2010 243 0. 

1 0130 19 25. * 1 0745 94 1769. * 1 1400 169 0. * 1 2015 244 0. 

1 0135 20 31. * 1 0750 95 1623. * 1 1405 170 0. * 1 2020 245 0. 

1 0140 21 38. * 1 0755 96 1490. * 1 1410 171 0. * 1 2025 246 0. 

1 0145 22 47. * 1 0800 97 1370. * 1 1415 172 0. * 1 2030 247 0. 

1 0150 23 56. * 1 0805 98 1261. * 1 1420 173 0. * 1 2035 248 0. 

1 0155 24 68. * 1 0810 99 1161. * 1 1425 174 0. * 1 2040 249 0. 

1 0200 25 81. * 1 0815 100 1069. * 1 1430 175 0. * 1 2045 250 0. 

1 0205 26 96. * 1 0820 101 983. * 1 1435 176 0. * 1 2050 251 0. 

1 0210 27 115. * 1 0825 102 901. * 1 1440 177 0. * 1 2055 252 0. 

1 0215 28 138. * 1 0830 103 825. * 1 1445 178 0. * 1 2100 253 0. 

1 0220 29 163. * 1 0835 104 754. * 1 1450 179 0. * 1 2105 254 0. 

1 0225 30 192. * 1 0840 105 688. * 1 1455 180 0. * 1 2110 255 0. 

1 0230 31 222. * 1 0845 106 626. * 1 1500 181 0. * 1 2115 256 0. 

1 0235 32 254. * 1 0850 107 569. * 1 1505 182 0. * 1 2120 257 0. 

1 0240 33 287. * 1 0855 108 516. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 321. * 1 0900 109 468. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 354. * 1 0905 110 425. * 1 1520 185 0. * 1 2135 260 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0255 36 388. * 1 0910 111 386. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 428. * 1 0915 112 352. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 476. * 1 0920 113 320. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 539. * 1 0925 114 292. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 623. * 1 0930 115 266. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 739. * 1 0935 116 242. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 900. * 1 0940 117 220. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 1127. * 1 0945 118 200. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 1443. * 1 0950 119 181. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 1861. * 1 0955 120 164. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 2360. * 1 1000 121 148. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 2899. * 1 1005 122 134. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 3425. * 1 1010 123 120. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 3902. * 1 1015 124 109. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 4430. * 1 1020 125 98. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 5376. * 1 1025 126 88. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 7000. * 1 1030 127 79. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 9168. * 1 1035 128 71. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 11274. * 1 1040 129 64. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 12794. * 1 1045 130 57. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 13579. * 1 1050 131 51. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 13785. * 1 1055 132 46. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 13632. * 1 1100 133 41. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 13291. * 1 1105 134 37. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 12864. * 1 1110 135 33. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 12466. * 1 1115 136 29. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 12153. * 1 1120 137 26. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 11916. * 1 1125 138 23. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 11741. * 1 1130 139 21. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 11624. * 1 1135 140 18. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 11564. * 1 1140 141 17. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 11547. * 1 1145 142 15. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 11541. * 1 1150 143 13. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 11500. * 1 1155 144 12. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 11377. * 1 1200 145 10. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 11108. * 1 1205 146 9. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 10678. * 1 1210 147 8. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 10124. * 1 1215 148 7. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 9484. * 1 1220 149 6. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 8795. * 1 1225 150 6. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 13785. 4.67 5548. 1414. 1362. 1362.
 

(INCHES)	 .877 .894 .894 .894
 

(AC-FT) 2751. 2805. 2805. 2805.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6696. * 1 1230 151 7. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 6193. * 1 1235 152 6. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 5711. * 1 1240 153 6. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 5261. * 1 1245 154 5. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 4845. * 1 1250 155 4. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 4464. * 1 1255 156 4. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 4116. * 1 1300 157 3. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3797. * 1 1305 158 3. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 3506. * 1 1310 159 3. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 3237. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2990. * 1 1320 161 2. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2761. * 1 1325 162 2. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2548. * 1 1330 163 2. * 1 1945 238 0.
 

1 0105 14 1. * 1 0720 89 2350. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 15 1. * 1 0725 90 2167. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 2. * 1 0730 91 1997. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 3. * 1 0735 92 1840. * 1 1350 167 1. * 1 2005 242 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0125 18 4. * 1 0740 93 1696. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 6. * 1 0745 94 1563. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 20 8. * 1 0750 95 1442. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 11. * 1 0755 96 1330. * 1 1410 171 1. * 1 2025 246 0.
 

1 0145 22 15. * 1 0800 97 1228. * 1 1415 172 0. * 1 2030 247 0.
 

1 0150 23 19. * 1 0805 98 1135. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 25. * 1 0810 99 1050. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 25 33. * 1 0815 100 968. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 42. * 1 0820 101 890. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 54. * 1 0825 102 818. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 68. * 1 0830 103 753. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 82. * 1 0835 104 694. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 30 98. * 1 0840 105 639. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 114. * 1 0845 106 588. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 130. * 1 0850 107 540. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 146. * 1 0855 108 495. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 163. * 1 0900 109 452. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 35 180. * 1 0905 110 412. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 197. * 1 0910 111 375. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 214. * 1 0915 112 342. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 235. * 1 0920 113 312. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 264. * 1 0925 114 285. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 309. * 1 0930 115 260. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 376. * 1 0935 116 238. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 477. * 1 0940 117 218. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 623. * 1 0945 118 199. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 836. * 1 0950 119 183. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 1134. * 1 0955 120 167. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 1505. * 1 1000 121 153. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1917. * 1 1005 122 140. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 2333. * 1 1010 123 128. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 2702. * 1 1015 124 117. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 3007. * 1 1020 125 107. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 3272. * 1 1025 126 98. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 3652. * 1 1030 127 90. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 4678. * 1 1035 128 82. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 6077. * 1 1040 129 75. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 7455. * 1 1045 130 68. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 8585. * 1 1050 131 62. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 9320. * 1 1055 132 56. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 9657. * 1 1100 133 51. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 9730. * 1 1105 134 46. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 9644. * 1 1110 135 41. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 9468. * 1 1115 136 37. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 9274. * 1 1120 137 34. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 9118. * 1 1125 138 30. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 9014. * 1 1130 139 27. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 8949. * 1 1135 140 24. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 8906. * 1 1140 141 22. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 8885. * 1 1145 142 19. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 8882. * 1 1150 143 17. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 8865. * 1 1155 144 16. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 8809. * 1 1200 145 14. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 8673. * 1 1205 146 12. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 8438. * 1 1210 147 11. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 8104. * 1 1215 148 10. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 7683. * 1 1220 149 9. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 7203. * 1 1225 150 8. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 9730. 4.83 4154. 1059. 1020. 1020.
 

(INCHES)	 .656 .670 .670 .670
 

(AC-FT) 2060. 2101. 2101. 2101.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 
 

 

 

 

 

 

 

 

 

 

 

 

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

*	 * *
 

1 0000 1 0. * 1 0615 76 5221. * 1 1230 151 11. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 4877. * 1 1235 152 10. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 4533. * 1 1240 153 9. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 4200. * 1 1245 154 8. * 1 1900 229 0.
 

1 0020 0. * 1 0635 80 3886. * 1 1250 155 7. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3595. * 1 1255 156 6. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3326. * 1 1300 157 6. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3078. * 1 1305 158 5. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 2851. * 1 1310 159 5. * 1 1925 234 0.
 

1 0045 0. * 1 0700 85 2640. * 1 1315 160 4. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2446. * 1 1320 161 4. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2267. * 1 1325 162 3. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2102. * 1 1330 163 3. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 1949. * 1 1335 164 3. * 1 1950 239 0.
 

1 0110 0. * 1 0725 90 1806. * 1 1340 165 2. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 1673. * 1 1345 166 2. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 1550. * 1 1350 167 2. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 1436. * 1 1355 168 2. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 1330. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 1. * 1 0750 95 1232. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 1. * 1 0755 96 1141. * 1 1410 171 1. * 1 2025 246 0.
 

1 0145 22 2. * 1 0800 97 1058. * 1 1415 172 1. * 1 2030 247 0.
 

1 0150 23 4. * 1 0805 98 981. * 1 1420 173 1. * 1 2035 248 0.
 

1 0155 24 6. * 1 0810 99 910. * 1 1425 174 1. * 1 2040 249 0.
 

1 0200 9. * 1 0815 100 844. * 1 1430 175 1. * 1 2045 250 0.
 

1 0205 26 12. * 1 0820 101 784. * 1 1435 176 1. * 1 2050 251 0.
 

1 0210 27 17. * 1 0825 102 728. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 22. * 1 0830 103 677. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 30. * 1 0835 104 630. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 38. * 1 0840 105 587. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 47. * 1 0845 106 547. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 57. * 1 0850 107 509. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 66. * 1 0855 108 474. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 75. * 1 0900 109 441. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 83. * 1 0905 110 410. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 92. * 1 0910 111 382. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 100. * 1 0915 112 355. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 110. * 1 0920 113 328. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 122. * 1 0925 114 301. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 140. * 1 0930 115 276. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 166. * 1 0935 116 254. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 209. * 1 0940 117 234. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 275. * 1 0945 118 215. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 377. * 1 0950 119 198. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 536. * 1 0955 120 182. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 767. * 1 1000 121 168. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1052. * 1 1005 122 155. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 1362. * 1 1010 123 143. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 1652. * 1 1015 124 132. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 1876. * 1 1020 125 121. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 2023. * 1 1025 126 112. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 2106. * 1 1030 127 103. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 2149. * 1 1035 128 95. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 2426. * 1 1040 129 87. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 3347. * 1 1045 130 80. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 4228. * 1 1050 131 74. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 4878. * 1 1055 132 67. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 5527. * 1 1100 133 62. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 5970. * 1 1105 134 56. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 6218. * 1 1110 135 51. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 6282. * 1 1115 136 47. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 6304. * 1 1120 137 42. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 6316. * 1 1125 138 39. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 6311. * 1 1130 139 35. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 6307. * 1 1135 140 32. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 6296. * 1 1140 141 29. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 6286. * 1 1145 142 26. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 6288. * 1 1150 143 24. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 6290. * 1 1155 144 22. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 6284. * 1 1200 145 19. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 6258. * 1 1205 146 18. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 6184. * 1 1210 147 16. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6043.	 * 1 1215 148 14. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 5829.	 * 1 1220 149 13. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 5548.	 * 1 1225 150 12. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+	 (CFS) (HR)
 

(CFS)
 

+ 6316. 5.17 2884. 738. 711. 711.
 

(INCHES)	 .456 .466 .466 .466
 

(AC-FT) 1430. 1463. 1463. 1463.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 3050. * 1 1230 151 18. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 2952. * 1 1235 152 16. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 2831. * 1 1240 153 15. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2701. * 1 1245 154 14. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2552. * 1 1250 155 13. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2394. * 1 1255 156 12. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2238. * 1 1300 157 11. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 2086. * 1 1305 158 10. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1943. * 1 1310 159 9. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1809. * 1 1315 160 8. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1687. * 1 1320 161 8. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1574. * 1 1325 162 7. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1470. * 1 1330 163 6. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1373. * 1 1335 164 6. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1282. * 1 1340 165 5. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1195. * 1 1345 166 5. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1113. * 1 1350 167 5. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1038. * 1 1355 168 4. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 968. * 1 1400 169 4. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 906. * 1 1405 170 3. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 847. * 1 1410 171 3. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 792. * 1 1415 172 3. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 740. * 1 1420 173 3. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 693. * 1 1425 174 2. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 649. * 1 1430 175 2. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 608. * 1 1435 176 2. * 1 2050 251 0. 

1 0210 27 1. * 1 0825 102 570. * 1 1440 177 2. * 1 2055 252 0. 

1 0215 28 2. * 1 0830 103 534. * 1 1445 178 2. * 1 2100 253 0. 

1 0220 29 3. * 1 0835 104 500. * 1 1450 179 1. * 1 2105 254 0. 

1 0225 30 4. * 1 0840 105 469. * 1 1455 180 1. * 1 2110 255 0. 

1 0230 31 6. * 1 0845 106 440. * 1 1500 181 1. * 1 2115 256 0. 

1 0235 32 8. * 1 0850 107 412. * 1 1505 182 1. * 1 2120 257 0. 

1 0240 33 11. * 1 0855 108 387. * 1 1510 183 1. * 1 2125 258 0. 

1 0245 34 13. * 1 0900 109 363. * 1 1515 184 1. * 1 2130 259 0. 

1 0250 35 15. * 1 0905 110 340. * 1 1520 185 1. * 1 2135 260 0. 

1 0255 36 18. * 1 0910 111 319. * 1 1525 186 1. * 1 2140 261 0. 

1 0300 37 20. * 1 0915 112 300. * 1 1530 187 1. * 1 2145 262 0. 

1 0305 38 24. * 1 0920 113 281. * 1 1535 188 1. * 1 2150 263 0. 

1 0310 39 29. * 1 0925 114 264. * 1 1540 189 0. * 1 2155 264 0. 

1 0315 40 36. * 1 0930 115 248. * 1 1545 190 0. * 1 2200 265 0. 

1 0320 41 47. * 1 0935 116 233. * 1 1550 191 0. * 1 2205 266 0. 

1 0325 42 65. * 1 0940 117 219. * 1 1555 192 0. * 1 2210 267 0. 

1 0330 43 91. * 1 0945 118 205. * 1 1600 193 0. * 1 2215 268 0. 

1 0335 44 130. * 1 0950 119 192. * 1 1605 194 0. * 1 2220 269 0. 

1 0340 45 182. * 1 0955 120 179. * 1 1610 195 0. * 1 2225 270 0. 

1 0345 46 246. * 1 1000 121 165. * 1 1615 196 0. * 1 2230 271 0. 

1 0350 47 322. * 1 1005 122 153. * 1 1620 197 0. * 1 2235 272 0. 

1 0355 48 464. * 1 1010 123 142. * 1 1625 198 0. * 1 2240 273 0. 

1 0400 49 653. * 1 1015 124 131. * 1 1630 199 0. * 1 2245 274 0. 

1 0405 50 822. * 1 1020 125 122. * 1 1635 200 0. * 1 2250 275 0. 

1 0410 51 942. * 1 1025 126 113. * 1 1640 201 0. * 1 2255 276 0. 

1 0415 52 1025. * 1 1030 127 105. * 1 1645 202 0. * 1 2300 277 0. 

1 0420 53 1060. * 1 1035 128 97. * 1 1650 203 0. * 1 2305 278 0. 

1 0425 54 1060. * 1 1040 129 91. * 1 1655 204 0. * 1 2310 279 0. 

1 0430 55 1039. * 1 1045 130 85. * 1 1700 205 0. * 1 2315 280 0. 

1 0435 56 1007. * 1 1050 131 79. * 1 1705 206 0. * 1 2320 281 0. 

1 0440 57 971. * 1 1055 132 74. * 1 1710 207 0. * 1 2325 282 0. 

1 0445 58 1099. * 1 1100 133 69. * 1 1715 208 0. * 1 2330 283 0. 

1 0450 59 1951. * 1 1105 134 64. * 1 1720 209 0. * 1 2335 284 0. 

1 0455 60 2095. * 1 1110 135 60. * 1 1725 210 0. * 1 2340 285 0. 

1 0500 61 2184. * 1 1115 136 56. * 1 1730 211 0. * 1 2345 286 0. 

1 0505 62 2544. * 1 1120 137 52. * 1 1735 212 0. * 1 2350 287 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0510 63 2620. * 1 1125 138 49. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 2867. * 1 1130 139 46. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 2977. * 1 1135 140 42. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 3001. * 1 1140 141 40. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 2967. * 1 1145 142 37. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 3021. * 1 1150 143 34. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 3057. * 1 1155 144 31. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 3102. * 1 1200 145 29. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 3191. * 1 1205 146 27. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 3239. * 1 1210 147 25. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 3212. * 1 1215 148 23. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3165. * 1 1220 149 21. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3117. * 1 1225 150 19. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 3239. 5.92 1477. 382. 368. 368.
 

(INCHES)	 .233 .241 .241 .241
 

(AC-FT) 733. 757. 757. 757.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 1218. * 1 1230 151 27. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 1194. * 1 1235 152 25. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 1168. * 1 1240 153 24. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 1158. * 1 1245 154 22. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 1161. * 1 1250 155 21. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 1174. * 1 1255 156 20. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 1175. * 1 1300 157 19. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 1151. * 1 1305 158 17. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 1110. * 1 1310 159 16. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 1048. * 1 1315 160 15. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 1001. * 1 1320 161 14. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 960. * 1 1325 162 13. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 903. * 1 1330 163 12. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 851. * 1 1335 164 12. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 798. * 1 1340 165 11. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 755. * 1 1345 166 10. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 718. * 1 1350 167 9. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 676. * 1 1355 168 9. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 639. * 1 1400 169 8. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 605. * 1 1405 170 8. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 574. * 1 1410 171 7. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 542. * 1 1415 172 7. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 510. * 1 1420 173 6. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 482. * 1 1425 174 6. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 456. * 1 1430 175 6. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 429. * 1 1435 176 5. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 404. * 1 1440 177 5. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 382. * 1 1445 178 5. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 361. * 1 1450 179 4. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 340. * 1 1455 180 4. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 322. * 1 1500 181 4. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 305. * 1 1505 182 3. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 289. * 1 1510 183 3. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 274. * 1 1515 184 3. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 260. * 1 1520 185 3. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 246. * 1 1525 186 3. * 1 2140 261 0.
 

1 0300 37 1. * 1 0915 112 233. * 1 1530 187 2. * 1 2145 262 0.
 

1 0305 38 1. * 1 0920 113 221. * 1 1535 188 2. * 1 2150 263 0.
 

1 0310 39 1. * 1 0925 114 210. * 1 1540 189 2. * 1 2155 264 0.
 

1 0315 40 2. * 1 0930 115 199. * 1 1545 190 2. * 1 2200 265 0.
 

1 0320 41 4. * 1 0935 116 189. * 1 1550 191 2. * 1 2205 266 0.
 

1 0325 42 7. * 1 0940 117 181. * 1 1555 192 2. * 1 2210 267 0.
 

1 0330 43 15. * 1 0945 118 172. * 1 1600 193 2. * 1 2215 268 0.
 

1 0335 44 29. * 1 0950 119 164. * 1 1605 194 2. * 1 2220 269 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0340 45 51. * 1 0955 120 156. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 80. * 1 1000 121 148. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 114. * 1 1005 122 141. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 149. * 1 1010 123 134. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 186. * 1 1015 124 127. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 226. * 1 1020 125 121. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 330. * 1 1025 126 115. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 433. * 1 1030 127 110. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 475. * 1 1035 128 105. * 1 1650 203 1. * 1 2305 278 0.
 

1 0425 54 501. * 1 1040 129 100. * 1 1655 204 1. * 1 2310 279 0.
 

1 0430 55 504. * 1 1045 130 95. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 497. * 1 1050 131 90. * 1 1705 206 1. * 1 2320 281 0.
 

1 0440 57 484. * 1 1055 132 85. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 467. * 1 1100 133 80. * 1 1715 208 1. * 1 2330 283 0.
 

1 0450 59 451. * 1 1105 134 75. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 439. * 1 1110 135 71. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 435. * 1 1115 136 67. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 439. * 1 1120 137 63. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 452. * 1 1125 138 59. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 829. * 1 1130 139 55. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 1162. * 1 1135 140 52. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 804. * 1 1140 141 49. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 1077. * 1 1145 142 46. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 1095. * 1 1150 143 43. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 1116. * 1 1155 144 41. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 1262. * 1 1200 145 38. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 1147. * 1 1205 146 36. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 1252. * 1 1210 147 34. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 1251. * 1 1215 148 32. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 1285. * 1 1220 149 30. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 1216. * 1 1225 150 29. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 1285. 6.08	 655. 175. 168. 168.
 

(INCHES)	 .104 .110 .110 .110
 

(AC-FT) 325. 347. 347. 347.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 71. * 1 1230 151 13. * 1 1845 226 1.
 

1 0005 2 0. * 1 0620 77 64. * 1 1235 152 13. * 1 1850 227 1.
 

1 0010 3 0. * 1 0625 78 57. * 1 1240 153 13. * 1 1855 228 1.
 

1 0015 4 0. * 1 0630 79 51. * 1 1245 154 12. * 1 1900 229 1.
 

1 0020 5 0. * 1 0635 80 46. * 1 1250 155 12. * 1 1905 230 1.
 

1 0025 6 0. * 1 0640 81 41. * 1 1255 156 12. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 37. * 1 1300 157 11. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 33. * 1 1305 158 11. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 30. * 1 1310 159 10. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 27. * 1 1315 160 10. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 24. * 1 1320 161 10. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 90. * 1 1325 162 9. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 113. * 1 1330 163 9. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 83. * 1 1335 164 9. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 127. * 1 1340 165 8. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 74. * 1 1345 166 8. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 74. * 1 1350 167 8. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 100. * 1 1355 168 7. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 56. * 1 1400 169 7. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 78. * 1 1405 170 7. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 75. * 1 1410 171 7. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 64. * 1 1415 172 6. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 107. * 1 1420 173 6. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 98. * 1 1425 174 6. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 96. * 1 1430 175 6. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 83. * 1 1435 176 5. * 1 2050 251 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0210 27 0. * 1 0825 102 65. * 1 1440 177 5. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 89. * 1 1445 178 5. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 83. * 1 1450 179 5. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 76. * 1 1455 180 5. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 65. * 1 1500 181 4. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 57. * 1 1505 182 4. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 73. * 1 1510 183 4. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 67. * 1 1515 184 4. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 57. * 1 1520 185 4. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 52. * 1 1525 186 3. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 53. * 1 1530 187 3. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 60. * 1 1535 188 3. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 50. * 1 1540 189 3. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 46. * 1 1545 190 3. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 52. * 1 1550 191 3. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 54. * 1 1555 192 3. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 48. * 1 1600 193 3. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 42. * 1 1605 194 2. * 1 2220 269 0.
 

1 0340 45 0. * 1 0955 120 46. * 1 1610 195 2. * 1 2225 270 0.
 

1 0345 46 0. * 1 1000 121 42. * 1 1615 196 2. * 1 2230 271 0.
 

1 0350 47 0. * 1 1005 122 36. * 1 1620 197 2. * 1 2235 272 0.
 

1 0355 48 1. * 1 1010 123 36. * 1 1625 198 2. * 1 2240 273 0.
 

1 0400 49 5. * 1 1015 124 40. * 1 1630 199 2. * 1 2245 274 0.
 

1 0405 50 11. * 1 1020 125 35. * 1 1635 200 2. * 1 2250 275 0.
 

1 0410 51 19. * 1 1025 126 31. * 1 1640 201 2. * 1 2255 276 0.
 

1 0415 52 26. * 1 1030 127 33. * 1 1645 202 2. * 1 2300 277 0.
 

1 0420 53 32. * 1 1035 128 33. * 1 1650 203 2. * 1 2305 278 0.
 

1 0425 54 36. * 1 1040 129 28. * 1 1655 204 2. * 1 2310 279 0.
 

1 0430 55 40. * 1 1045 130 27. * 1 1700 205 2. * 1 2315 280 0.
 

1 0435 56 43. * 1 1050 131 29. * 1 1705 206 2. * 1 2320 281 0.
 

1 0440 57 44. * 1 1055 132 27. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 46. * 1 1100 133 24. * 1 1715 208 1. * 1 2330 283 0.
 

1 0450 59 53. * 1 1105 134 24. * 1 1720 209 1. * 1 2335 284 0.
 

1 0455 60 72. * 1 1110 135 24. * 1 1725 210 1. * 1 2340 285 0.
 

1 0500 61 68. * 1 1115 136 22. * 1 1730 211 1. * 1 2345 286 0.
 

1 0505 62 70. * 1 1120 137 21. * 1 1735 212 1. * 1 2350 287 0.
 

1 0510 63 77. * 1 1125 138 20. * 1 1740 213 1. * 1 2355 288 0.
 

1 0515 64 77. * 1 1130 139 20. * 1 1745 214 1. * 2 0000 289 0.
 

1 0520 65 81. * 1 1135 140 20. * 1 1750 215 1. * 2 0005 290 0.
 

1 0525 66 84. * 1 1140 141 18. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 88. * 1 1145 142 18. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 93. * 1 1150 143 18. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 99. * 1 1155 144 17. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 105. * 1 1200 145 16. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 105. * 1 1205 146 16. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 101. * 1 1210 147 15. * 1 1825 222 1. * 2 0040 297 0.
 

1 0600 73 95. * 1 1215 148 14. * 1 1830 223 1. * 2 0045 298 0.
 

1 0605 74 87. * 1 1220 149 14. * 1 1835 224 1. * 2 0050 299 0.
 

1 0610 75 79. * 1 1225 150 14. * 1 1840 225 1. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 127. 7.42	 66. 20. 19. 19.
 

(INCHES)	 .010 .013 .013 .013
 

(AC-FT) 33. 40. 40. 40.
 

CUMULATIVE AREA = 58.84 SQ MI
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1305 KK * FINISH *
 

* *
 

**************
 

1307 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

HYDROGRAPH ROUTING DATA
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1306 RD MUSKINGUM-CUNGE CHANNEL ROUTING
 

L 1500. CHANNEL LENGTH
 

S .0090 SLOPE
 

N .050 CHANNEL ROUGHNESS COEFFICIENT
 

CA .00 CONTRIBUTING AREA
 

SHAPE TRAP CHANNEL SHAPE
 

WD	 250.00 BOTTOM WIDTH OR DIAMETER
 

Z 3.00 SIDE SLOPE
 

***
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.60 750.00 9685.89 325.15 .99 9.61
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 9684.64 325.00 .99
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .4684E+04 EXCESS= .0000E+00 OUTFLOW= .4684E+04 BASIN STORAGE= .1032E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 7836. * 1 1230 151 2606. * 1 1845 226 86. 

1 0005 2 0. * 1 0620 77 7615. * 1 1235 152 2582. * 1 1850 227 65. 

1 0010 3 0. * 1 0625 78 7400. * 1 1240 153 2558. * 1 1855 228 49. 

1 0015 4 0. * 1 0630 79 7191. * 1 1245 154 2534. * 1 1900 229 37. 

1 0020 5 0. * 1 0635 80 6988. * 1 1250 155 2510. * 1 1905 230 28. 

1 0025 6 0. * 1 0640 81 6790. * 1 1255 156 2485. * 1 1910 231 21. 

1 0030 7 0. * 1 0645 82 6597. * 1 1300 157 2459. * 1 1915 232 16. 

1 0035 8 0. * 1 0650 83 6411. * 1 1305 158 2433. * 1 1920 233 12. 

1 0040 9 0. * 1 0655 84 6233. * 1 1310 159 2407. * 1 1925 234 9. 

1 0045 10 0. * 1 0700 85 6061. * 1 1315 160 2381. * 1 1930 235 7. 

1 0050 11 1. * 1 0705 86 5896. * 1 1320 161 2356. * 1 1935 236 5. 

1 0055 12 2. * 1 0710 87 5739. * 1 1325 162 2331. * 1 1940 237 4. 

1 0100 13 3. * 1 0715 88 5589. * 1 1330 163 2305. * 1 1945 238 3. 

1 0105 14 6. * 1 0720 89 5447. * 1 1335 164 2277. * 1 1950 239 2. 

1 0110 15 10. * 1 0725 90 5311. * 1 1340 165 2249. * 1 1955 240 2. 

1 0115 16 16. * 1 0730 91 5180. * 1 1345 166 2221. * 1 2000 241 1. 

1 0120 17 24. * 1 0735 92 5053. * 1 1350 167 2193. * 1 2005 242 1. 

1 0125 18 33. * 1 0740 93 4931. * 1 1355 168 2165. * 1 2010 243 1. 

1 0130 19 44. * 1 0745 94 4814. * 1 1400 169 2138. * 1 2015 244 1. 

1 0135 20 58. * 1 0750 95 4704. * 1 1405 170 2109. * 1 2020 245 0. 

1 0140 21 75. * 1 0755 96 4601. * 1 1410 171 2079. * 1 2025 246 0. 

1 0145 22 97. * 1 0800 97 4504. * 1 1415 172 2047. * 1 2030 247 0. 

1 0150 23 124. * 1 0805 98 4415. * 1 1420 173 2016. * 1 2035 248 0. 

1 0155 24 158. * 1 0810 99 4333. * 1 1425 174 1984. * 1 2040 249 0. 

1 0200 25 197. * 1 0815 100 4256. * 1 1430 175 1954. * 1 2045 250 0. 

1 0205 26 243. * 1 0820 101 4183. * 1 1435 176 1922. * 1 2050 251 0. 

1 0210 27 295. * 1 0825 102 4115. * 1 1440 177 1890. * 1 2055 252 0. 

1 0215 28 352. * 1 0830 103 4050. * 1 1445 178 1855. * 1 2100 253 0. 

1 0220 29 412. * 1 0835 104 3990. * 1 1450 179 1820. * 1 2105 254 0. 

1 0225 30 474. * 1 0840 105 3933. * 1 1455 180 1785. * 1 2110 255 0. 

1 0230 31 537. * 1 0845 106 3879. * 1 1500 181 1750. * 1 2115 256 0. 

1 0235 32 597. * 1 0850 107 3828. * 1 1505 182 1716. * 1 2120 257 0. 

1 0240 33 654. * 1 0855 108 3780. * 1 1510 183 1681. * 1 2125 258 0. 

1 0245 34 705. * 1 0900 109 3734. * 1 1515 184 1644. * 1 2130 259 0. 

1 0250 35 753. * 1 0905 110 3690. * 1 1520 185 1607. * 1 2135 260 0. 

1 0255 36 802. * 1 0910 111 3648. * 1 1525 186 1570. * 1 2140 261 0. 

1 0300 37 856. * 1 0915 112 3608. * 1 1530 187 1534. * 1 2145 262 0. 

1 0305 38 923. * 1 0920 113 3570. * 1 1535 188 1498. * 1 2150 263 0. 

1 0310 39 1009. * 1 0925 114 3533. * 1 1540 189 1461. * 1 2155 264 0. 

1 0315 40 1128. * 1 0930 115 3499. * 1 1545 190 1423. * 1 2200 265 0. 

1 0320 41 1307. * 1 0935 116 3466. * 1 1550 191 1385. * 1 2205 266 0. 

1 0325 42 1566. * 1 0940 117 3434. * 1 1555 192 1347. * 1 2210 267 0. 

1 0330 43 1926. * 1 0945 118 3404. * 1 1600 193 1309. * 1 2215 268 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0335 44 2415. * 1 0950 119 3374. * 1 1605 194 1273. * 1 2220 269 0.
 

1 0340 45 3027. * 1 0955 120 3346. * 1 1610 195 1235. * 1 2225 270 0.
 

1 0345 46 3722. * 1 1000 121 3319. * 1 1615 196 1197. * 1 2230 271 0.
 

1 0350 47 4470. * 1 1005 122 3291. * 1 1620 197 1157. * 1 2235 272 0.
 

1 0355 48 5241. * 1 1010 123 3264. * 1 1625 198 1118. * 1 2240 273 0.
 

1 0400 49 5975. * 1 1015 124 3237. * 1 1630 199 1080. * 1 2245 274 0.
 

1 0405 50 6603. * 1 1020 125 3211. * 1 1635 200 1043. * 1 2250 275 0.
 

1 0410 51 7108. * 1 1025 126 3185. * 1 1640 201 1006. * 1 2255 276 0.
 

1 0415 52 7497. * 1 1030 127 3161. * 1 1645 202 968. * 1 2300 277 0.
 

1 0420 53 7784. * 1 1035 128 3137. * 1 1650 203 928. * 1 2305 278 0.
 

1 0425 54 7982. * 1 1040 129 3113. * 1 1655 204 889. * 1 2310 279 0.
 

1 0430 55 8117. * 1 1045 130 3090. * 1 1700 205 851. * 1 2315 280 0.
 

1 0435 56 8222. * 1 1050 131 3068. * 1 1705 206 814. * 1 2320 281 0.
 

1 0440 57 8315. * 1 1055 132 3044. * 1 1710 207 779. * 1 2325 282 0.
 

1 0445 58 8399. * 1 1100 133 3020. * 1 1715 208 744. * 1 2330 283 0.
 

1 0450 59 8500. * 1 1105 134 2997. * 1 1720 209 705. * 1 2335 284 0.
 

1 0455 60 8654. * 1 1110 135 2974. * 1 1725 210 665. * 1 2340 285 0.
 

1 0500 61 8858. * 1 1115 136 2952. * 1 1730 211 626. * 1 2345 286 0.
 

1 0505 62 9079. * 1 1120 137 2929. * 1 1735 212 589. * 1 2350 287 0.
 

1 0510 63 9295. * 1 1125 138 2908. * 1 1740 213 554. * 1 2355 288 0.
 

1 0515 64 9486. * 1 1130 139 2886. * 1 1745 214 520. * 2 0000 289 0.
 

1 0520 65 9623. * 1 1135 140 2863. * 1 1750 215 484. * 2 0005 290 0.
 

1 0525 66 9685. * 1 1140 141 2840. * 1 1755 216 444. * 2 0010 291 0.
 

1 0530 67 9670. * 1 1145 142 2817. * 1 1800 217 400. * 2 0015 292 0.
 

1 0535 68 9588. * 1 1150 143 2793. * 1 1805 218 357. * 2 0020 293 0.
 

1 0540 69 9451. * 1 1155 144 2770. * 1 1810 219 317. * 2 0025 294 0.
 

1 0545 70 9268. * 1 1200 145 2748. * 1 1815 220 282. * 2 0030 295 0.
 

1 0550 71 9051. * 1 1205 146 2725. * 1 1820 221 250. * 2 0035 296 0.
 

1 0555 72 8813. * 1 1210 147 2702. * 1 1825 222 218. * 2 0040 297 0.
 

1 0600 73 8565. * 1 1215 148 2679. * 1 1830 223 183. * 2 0045 298 0.
 

1 0605 74 8314. * 1 1220 149 2655. * 1 1835 224 146. * 2 0050 299 0.
 

1 0610 75 8069. * 1 1225 150 2631. * 1 1840 225 113. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 9685. 5.42 6265. 2361. 2274. 2274.
 

(INCHES)	 .655 .988 .988 .988
 

(AC-FT) 3107. 4684. 4684. 4684.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.82 750.00 7860.77 330.15 .75 8.86
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 7860.68 330.00 .75
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .3556E+04 EXCESS= .0000E+00 OUTFLOW= .3556E+04 BASIN STORAGE= .9648E-02 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6559. * 1 1230 151 1936. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 6397. * 1 1235 152 1902. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 6238. * 1 1240 153 1866. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 6079. * 1 1245 154 1830. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 5923. * 1 1250 155 1793. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 5770. * 1 1255 156 1758. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 5621. * 1 1300 157 1723. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 5476. * 1 1305 158 1686. * 1 1920 233 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0040 9 0. * 1 0655 84 5336. * 1 1310 159 1649. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 5200. * 1 1315 160 1611. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 5070. * 1 1320 161 1573. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 4945. * 1 1325 162 1537. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 4826. * 1 1330 163 1500. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 4711. * 1 1335 164 1463. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 4602. * 1 1340 165 1425. * 1 1955 240 0.
 

1 0115 16 1. * 1 0730 91 4496. * 1 1345 166 1386. * 1 2000 241 0.
 

1 0120 17 2. * 1 0735 92 4393. * 1 1350 167 1347. * 1 2005 242 0.
 

1 0125 18 4. * 1 0740 93 4293. * 1 1355 168 1309. * 1 2010 243 0.
 

1 0130 19 6. * 1 0745 94 4197. * 1 1400 169 1272. * 1 2015 244 0.
 

1 0135 20 11. * 1 0750 95 4106. * 1 1405 170 1234. * 1 2020 245 0.
 

1 0140 21 17. * 1 0755 96 4020. * 1 1410 171 1195. * 1 2025 246 0.
 

1 0145 22 26. * 1 0800 97 3940. * 1 1415 172 1155. * 1 2030 247 0.
 

1 0150 23 39. * 1 0805 98 3865. * 1 1420 173 1116. * 1 2035 248 0.
 

1 0155 24 55. * 1 0810 99 3795. * 1 1425 174 1078. * 1 2040 249 0.
 

1 0200 25 77. * 1 0815 100 3730. * 1 1430 175 1041. * 1 2045 250 0.
 

1 0205 26 103. * 1 0820 101 3668. * 1 1435 176 1004. * 1 2050 251 0.
 

1 0210 27 133. * 1 0825 102 3608. * 1 1440 177 966. * 1 2055 252 0.
 

1 0215 28 168. * 1 0830 103 3552. * 1 1445 178 926. * 1 2100 253 0.
 

1 0220 29 206. * 1 0835 104 3497. * 1 1450 179 887. * 1 2105 254 0.
 

1 0225 30 246. * 1 0840 105 3445. * 1 1455 180 849. * 1 2110 255 0.
 

1 0230 31 287. * 1 0845 106 3395. * 1 1500 181 812. * 1 2115 256 0.
 

1 0235 32 328. * 1 0850 107 3347. * 1 1505 182 777. * 1 2120 257 0.
 

1 0240 33 366. * 1 0855 108 3302. * 1 1510 183 741. * 1 2125 258 0.
 

1 0245 34 400. * 1 0900 109 3258. * 1 1515 184 702. * 1 2130 259 0.
 

1 0250 35 432. * 1 0905 110 3217. * 1 1520 185 663. * 1 2135 260 0.
 

1 0255 36 463. * 1 0910 111 3177. * 1 1525 186 624. * 1 2140 261 0.
 

1 0300 37 498. * 1 0915 112 3138. * 1 1530 187 588. * 1 2145 262 0.
 

1 0305 38 543. * 1 0920 113 3101. * 1 1535 188 553. * 1 2150 263 0.
 

1 0310 39 605. * 1 0925 114 3065. * 1 1540 189 520. * 1 2155 264 0.
 

1 0315 40 691. * 1 0930 115 3029. * 1 1545 190 485. * 1 2200 265 0.
 

1 0320 41 816. * 1 0935 116 2994. * 1 1550 191 447. * 1 2205 266 0.
 

1 0325 42 1001. * 1 0940 117 2960. * 1 1555 192 405. * 1 2210 267 0.
 

1 0330 43 1261. * 1 0945 118 2928. * 1 1600 193 363. * 1 2215 268 0.
 

1 0335 44 1610. * 1 0950 119 2896. * 1 1605 194 323. * 1 2220 269 0.
 

1 0340 45 2049. * 1 0955 120 2865. * 1 1610 195 288. * 1 2225 270 0.
 

1 0345 46 2573. * 1 1000 121 2834. * 1 1615 196 256. * 1 2230 271 0.
 

1 0350 47 3163. * 1 1005 122 2804. * 1 1620 197 224. * 1 2235 272 0.
 

1 0355 48 3791. * 1 1010 123 2773. * 1 1625 198 190. * 1 2240 273 0.
 

1 0400 49 4405. * 1 1015 124 2743. * 1 1630 199 154. * 1 2245 274 0.
 

1 0405 50 4936. * 1 1020 125 2712. * 1 1635 200 120. * 1 2250 275 0.
 

1 0410 51 5362. * 1 1025 126 2683. * 1 1640 201 91. * 1 2255 276 0.
 

1 0415 52 5697. * 1 1030 127 2654. * 1 1645 202 69. * 1 2300 277 0.
 

1 0420 53 5949. * 1 1035 128 2625. * 1 1650 203 52. * 1 2305 278 0.
 

1 0425 54 6116. * 1 1040 129 2597. * 1 1655 204 39. * 1 2310 279 0.
 

1 0430 55 6216. * 1 1045 130 2569. * 1 1700 205 30. * 1 2315 280 0.
 

1 0435 56 6290. * 1 1050 131 2540. * 1 1705 206 23. * 1 2320 281 0.
 

1 0440 57 6369. * 1 1055 132 2511. * 1 1710 207 17. * 1 2325 282 0.
 

1 0445 58 6461. * 1 1100 133 2482. * 1 1715 208 13. * 1 2330 283 0.
 

1 0450 59 6586. * 1 1105 134 2453. * 1 1720 209 10. * 1 2335 284 0.
 

1 0455 60 6763. * 1 1110 135 2425. * 1 1725 210 7. * 1 2340 285 0.
 

1 0500 61 6979. * 1 1115 136 2397. * 1 1730 211 6. * 1 2345 286 0.
 

1 0505 62 7205. * 1 1120 137 2369. * 1 1735 212 4. * 1 2350 287 0.
 

1 0510 63 7422. * 1 1125 138 2341. * 1 1740 213 3. * 1 2355 288 0.
 

1 0515 64 7614. * 1 1130 139 2311. * 1 1745 214 2. * 2 0000 289 0.
 

1 0520 65 7758. * 1 1135 140 2281. * 1 1750 215 2. * 2 0005 290 0.
 

1 0525 66 7840. * 1 1140 141 2251. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 7861. * 1 1145 142 2221. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 7822. * 1 1150 143 2192. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 7735. * 1 1155 144 2162. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 7609. * 1 1200 145 2132. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 7455. * 1 1205 146 2100. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 7283. * 1 1210 147 2067. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 7101. * 1 1215 148 2034. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 6915. * 1 1220 149 2001. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 6732. * 1 1225 150 1969. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 7861. 5.50 5161. 1793. 1727. 1727.
 

(INCHES)	 .540 .750 .750 .750
 

(AC-FT) 2559. 3556. 3556. 3556.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM 

PEAK CELERITY 

(MIN) (FT) (CFS) (MIN) (IN) (FPS) 

MAIN .08 1.64 3.14 750.00 5990.66 332.43 .53 7.97 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 5984.42 335.00 .53
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .2523E+04 EXCESS= .0000E+00 OUTFLOW= .2523E+04 BASIN STORAGE= .9971E-02 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 5182. * 1 1230 151 1081. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 5072. * 1 1235 152 1044. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 4964. * 1 1240 153 1006. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 4856. * 1 1245 154 967. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 4747. * 1 1250 155 926. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 4640. * 1 1255 156 887. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4533. * 1 1300 157 849. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4428. * 1 1305 158 812. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4326. * 1 1310 159 776. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 4226. * 1 1315 160 740. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 4129. * 1 1320 161 701. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 4035. * 1 1325 162 661. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 3945. * 1 1330 163 623. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 3858. * 1 1335 164 586. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 3773. * 1 1340 165 552. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 3691. * 1 1345 166 519. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 3610. * 1 1350 167 485. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 3532. * 1 1355 168 447. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 3456. * 1 1400 169 408. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 3383. * 1 1405 170 368. * 1 2020 245 0. 

1 0140 21 1. * 1 0755 96 3313. * 1 1410 171 330. * 1 2025 246 0. 

1 0145 22 2. * 1 0800 97 3247. * 1 1415 172 296. * 1 2030 247 0. 

1 0150 23 4. * 1 0805 98 3185. * 1 1420 173 264. * 1 2035 248 0. 

1 0155 24 8. * 1 0810 99 3127. * 1 1425 174 234. * 1 2040 249 0. 

1 0200 25 14. * 1 0815 100 3071. * 1 1430 175 202. * 1 2045 250 0. 

1 0205 26 23. * 1 0820 101 3018. * 1 1435 176 167. * 1 2050 251 0. 

1 0210 27 35. * 1 0825 102 2967. * 1 1440 177 131. * 1 2055 252 0. 

1 0215 28 50. * 1 0830 103 2917. * 1 1445 178 101. * 1 2100 253 0. 

1 0220 29 68. * 1 0835 104 2868. * 1 1450 179 77. * 1 2105 254 0. 

1 0225 30 88. * 1 0840 105 2821. * 1 1455 180 59. * 1 2110 255 0. 

1 0230 31 110. * 1 0845 106 2775. * 1 1500 181 45. * 1 2115 256 0. 

1 0235 32 133. * 1 0850 107 2731. * 1 1505 182 34. * 1 2120 257 0. 

1 0240 33 155. * 1 0855 108 2689. * 1 1510 183 26. * 1 2125 258 0. 

1 0245 34 176. * 1 0900 109 2648. * 1 1515 184 20. * 1 2130 259 0. 

1 0250 35 195. * 1 0905 110 2608. * 1 1520 185 15. * 1 2135 260 0. 

1 0255 36 214. * 1 0910 111 2569. * 1 1525 186 12. * 1 2140 261 0. 

1 0300 37 235. * 1 0915 112 2531. * 1 1530 187 9. * 1 2145 262 0. 

1 0305 38 261. * 1 0920 113 2493. * 1 1535 188 7. * 1 2150 263 0. 

1 0310 39 297. * 1 0925 114 2456. * 1 1540 189 5. * 1 2155 264 0. 

1 0315 40 348. * 1 0930 115 2419. * 1 1545 190 4. * 1 2200 265 0. 

1 0320 41 419. * 1 0935 116 2383. * 1 1550 191 3. * 1 2205 266 0. 

1 0325 42 531. * 1 0940 117 2347. * 1 1555 192 3. * 1 2210 267 0. 

1 0330 43 690. * 1 0945 118 2313. * 1 1600 193 2. * 1 2215 268 0. 

1 0335 44 925. * 1 0950 119 2279. * 1 1605 194 2. * 1 2220 269 0. 

1 0340 45 1242. * 1 0955 120 2245. * 1 1610 195 1. * 1 2225 270 0. 

1 0345 46 1618. * 1 1000 121 2209. * 1 1615 196 1. * 1 2230 271 0. 

1 0350 47 2044. * 1 1005 122 2173. * 1 1620 197 1. * 1 2235 272 0. 

1 0355 48 2499. * 1 1010 123 2137. * 1 1625 198 1. * 1 2240 273 0. 

1 0400 49 2947. * 1 1015 124 2101. * 1 1630 199 0. * 1 2245 274 0. 

1 0405 50 3354. * 1 1020 125 2066. * 1 1635 200 0. * 1 2250 275 0. 

1 0410 51 3709. * 1 1025 126 2031. * 1 1640 201 0. * 1 2255 276 0. 

1 0415 52 4000. * 1 1030 127 1996. * 1 1645 202 0. * 1 2300 277 0. 

1 0420 53 4220. * 1 1035 128 1960. * 1 1650 203 0. * 1 2305 278 0. 

1 0425 54 4369. * 1 1040 129 1922. * 1 1655 204 0. * 1 2310 279 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0430 55 4455. * 1 1045 130 1884. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 4504. * 1 1050 131 1847. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 4542. * 1 1055 132 1810. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 4594. * 1 1100 133 1774. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 4685. * 1 1105 134 1737. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 4831. * 1 1110 135 1699. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 5028. * 1 1115 136 1660. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 5247. * 1 1120 137 1622. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 5464. * 1 1125 138 1584. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 5661. * 1 1130 139 1547. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 5822. * 1 1135 140 1510. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 5928. * 1 1140 141 1471. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 5980. * 1 1145 142 1432. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 5984. * 1 1150 143 1392. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 5948. * 1 1155 144 1354. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 5876. * 1 1200 145 1316. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 5780. * 1 1205 146 1278. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 5667. * 1 1210 147 1239. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 5546. * 1 1215 148 1199. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 5421. * 1 1220 149 1159. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 5297. * 1 1225 150 1120. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 5984. 5.58 3992. 1272. 1225. 1225.
 

(INCHES)	 .418 .532 .532 .532
 

(AC-FT) 1979. 2523. 2523. 2523.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 3.87 750.00 3481.46 340.90 .29 6.45
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 3480.15 340.00 .29
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1359E+04 EXCESS= .0000E+00 OUTFLOW= .1359E+04 BASIN STORAGE= .9865E-02 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 3196. * 1 1230 151 189. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 3150. * 1 1235 152 159. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 3106. * 1 1240 153 131. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 3061. * 1 1245 154 107. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 3015. * 1 1250 155 88. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 2966. * 1 1255 156 73. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 2915. * 1 1300 157 61. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 2862. * 1 1305 158 52. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 2809. * 1 1310 159 45. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 2755. * 1 1315 160 39. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2701. * 1 1320 161 34. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2647. * 1 1325 162 30. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2594. * 1 1330 163 26. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 2541. * 1 1335 164 24. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 2489. * 1 1340 165 21. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 2437. * 1 1345 166 19. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 2385. * 1 1350 167 17. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 2333. * 1 1355 168 16. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 2281. * 1 1400 169 14. * 1 2015 244 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0135 20 0. * 1 0750 95 2231. * 1 1405 170 13. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 2182. * 1 1410 171 12. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 2134. * 1 1415 172 11. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 2087. * 1 1420 173 10. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 2041. * 1 1425 174 9. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 1995. * 1 1430 175 8. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 1951. * 1 1435 176 7. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 1907. * 1 1440 177 7. * 1 2055 252 0.
 

1 0215 28 1. * 1 0830 103 1865. * 1 1445 178 6. * 1 2100 253 0.
 

1 0220 29 2. * 1 0835 104 1823. * 1 1450 179 6. * 1 2105 254 0.
 

1 0225 30 3. * 1 0840 105 1783. * 1 1455 180 5. * 1 2110 255 0.
 

1 0230 31 5. * 1 0845 106 1743. * 1 1500 181 5. * 1 2115 256 0.
 

1 0235 32 8. * 1 0850 107 1705. * 1 1505 182 4. * 1 2120 257 0.
 

1 0240 33 12. * 1 0855 108 1666. * 1 1510 183 4. * 1 2125 258 0.
 

1 0245 34 17. * 1 0900 109 1627. * 1 1515 184 4. * 1 2130 259 0.
 

1 0250 35 21. * 1 0905 110 1587. * 1 1520 185 3. * 1 2135 260 0.
 

1 0255 36 27. * 1 0910 111 1547. * 1 1525 186 3. * 1 2140 261 0.
 

1 0300 37 34. * 1 0915 112 1508. * 1 1530 187 3. * 1 2145 262 0.
 

1 0305 38 42. * 1 0920 113 1470. * 1 1535 188 2. * 1 2150 263 0.
 

1 0310 39 54. * 1 0925 114 1434. * 1 1540 189 2. * 1 2155 264 0.
 

1 0315 40 72. * 1 0930 115 1397. * 1 1545 190 2. * 1 2200 265 0.
 

1 0320 41 98. * 1 0935 116 1362. * 1 1550 191 2. * 1 2205 266 0.
 

1 0325 42 138. * 1 0940 117 1325. * 1 1555 192 2. * 1 2210 267 0.
 

1 0330 43 197. * 1 0945 118 1288. * 1 1600 193 2. * 1 2215 268 0.
 

1 0335 44 290. * 1 0950 119 1249. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 436. * 1 0955 120 1212. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 626. * 1 1000 121 1175. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 862. * 1 1005 122 1139. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 1126. * 1 1010 123 1104. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 1391. * 1 1015 124 1070. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 1637. * 1 1020 125 1034. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 1852. * 1 1025 126 997. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 2041. * 1 1030 127 959. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 2200. * 1 1035 128 922. * 1 1650 203 1. * 1 2305 278 0.
 

1 0425 54 2323. * 1 1040 129 887. * 1 1655 204 1. * 1 2310 279 0.
 

1 0430 55 2420. * 1 1045 130 853. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 2494. * 1 1050 131 819. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 2537. * 1 1055 132 786. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 2558. * 1 1100 133 751. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 2584. * 1 1105 134 714. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 2633. * 1 1110 135 677. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 2717. * 1 1115 136 641. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 2832. * 1 1120 137 607. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 2969. * 1 1125 138 575. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 3116. * 1 1130 139 544. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 3246. * 1 1135 140 514. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 3352. * 1 1140 141 481. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 3427. * 1 1145 142 445. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 3466. * 1 1150 143 408. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 3480. * 1 1155 144 372. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 3472. * 1 1200 145 340. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 3441. * 1 1205 146 312. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 3396. * 1 1210 147 286. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 3348. * 1 1215 148 262. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3297. * 1 1220 149 239. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3245. * 1 1225 150 216. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 3480. 5.67 2386. 685. 660. 660.
 

(INCHES)	 .250 .287 .287 .287
 

(AC-FT) 1183. 1359. 1359. 1359.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 750.00 1757.50 345.00 .14 4.95
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAIN .08 1.64 5.00 1757.50 345.00 .14
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .6593E+03 EXCESS= .0000E+00 OUTFLOW= .6594E+03 BASIN STORAGE= .1003E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 1655. * 1 1230 151 63. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 1638. * 1 1235 152 59. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 1616. * 1 1240 153 56. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 1596. * 1 1245 154 52. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 1573. * 1 1250 155 49. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 1551. * 1 1255 156 46. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 1526. * 1 1300 157 44. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 1502. * 1 1305 158 41. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1478. * 1 1310 159 39. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1455. * 1 1315 160 37. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1434. * 1 1320 161 35. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1412. * 1 1325 162 33. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1390. * 1 1330 163 31. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1367. * 1 1335 164 29. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1343. * 1 1340 165 27. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1317. * 1 1345 166 26. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1291. * 1 1350 167 24. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1264. * 1 1355 168 23. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 1235. * 1 1400 169 21. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 1205. * 1 1405 170 20. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 1176. * 1 1410 171 19. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 1147. * 1 1415 172 18. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 1118. * 1 1420 173 16. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 1089. * 1 1425 174 15. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 1061. * 1 1430 175 14. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 1034. * 1 1435 176 13. * 1 2050 251 0. 

1 0210 27 0. * 1 0825 102 1006. * 1 1440 177 13. * 1 2055 252 0. 

1 0215 28 0. * 1 0830 103 979. * 1 1445 178 12. * 1 2100 253 0. 

1 0220 29 0. * 1 0835 104 953. * 1 1450 179 11. * 1 2105 254 0. 

1 0225 30 0. * 1 0840 105 926. * 1 1455 180 10. * 1 2110 255 0. 

1 0230 31 0. * 1 0845 106 901. * 1 1500 181 10. * 1 2115 256 0. 

1 0235 32 0. * 1 0850 107 875. * 1 1505 182 9. * 1 2120 257 0. 

1 0240 33 0. * 1 0855 108 849. * 1 1510 183 8. * 1 2125 258 0. 

1 0245 34 0. * 1 0900 109 821. * 1 1515 184 8. * 1 2130 259 0. 

1 0250 35 0. * 1 0905 110 791. * 1 1520 185 7. * 1 2135 260 0. 

1 0255 36 0. * 1 0910 111 760. * 1 1525 186 7. * 1 2140 261 0. 

1 0300 37 0. * 1 0915 112 731. * 1 1530 187 7. * 1 2145 262 0. 

1 0305 38 0. * 1 0920 113 704. * 1 1535 188 6. * 1 2150 263 0. 

1 0310 39 1. * 1 0925 114 677. * 1 1540 189 6. * 1 2155 264 0. 

1 0315 40 2. * 1 0930 115 651. * 1 1545 190 5. * 1 2200 265 0. 

1 0320 41 5. * 1 0935 116 626. * 1 1550 191 5. * 1 2205 266 0. 

1 0325 42 11. * 1 0940 117 602. * 1 1555 192 5. * 1 2210 267 0. 

1 0330 43 22. * 1 0945 118 579. * 1 1600 193 4. * 1 2215 268 0. 

1 0335 44 44. * 1 0950 119 556. * 1 1605 194 4. * 1 2220 269 0. 

1 0340 45 82. * 1 0955 120 533. * 1 1610 195 4. * 1 2225 270 0. 

1 0345 46 141. * 1 1000 121 509. * 1 1615 196 4. * 1 2230 271 0. 

1 0350 47 244. * 1 1005 122 481. * 1 1620 197 3. * 1 2235 272 0. 

1 0355 48 368. * 1 1010 123 450. * 1 1625 198 3. * 1 2240 273 0. 

1 0400 49 509. * 1 1015 124 420. * 1 1630 199 3. * 1 2245 274 0. 

1 0405 50 656. * 1 1020 125 394. * 1 1635 200 3. * 1 2250 275 0. 

1 0410 51 780. * 1 1025 126 371. * 1 1640 201 3. * 1 2255 276 0. 

1 0415 52 883. * 1 1030 127 348. * 1 1645 202 3. * 1 2300 277 0. 

1 0420 53 967. * 1 1035 128 328. * 1 1650 203 2. * 1 2305 278 0. 

1 0425 54 1038. * 1 1040 129 309. * 1 1655 204 2. * 1 2310 279 0. 

1 0430 55 1098. * 1 1045 130 291. * 1 1700 205 2. * 1 2315 280 0. 

1 0435 56 1154. * 1 1050 131 275. * 1 1705 206 2. * 1 2320 281 0. 

1 0440 57 1208. * 1 1055 132 259. * 1 1710 207 2. * 1 2325 282 0. 

1 0445 58 1254. * 1 1100 133 245. * 1 1715 208 2. * 1 2330 283 0. 

1 0450 59 1287. * 1 1105 134 232. * 1 1720 209 2. * 1 2335 284 0. 

1 0455 60 1326. * 1 1110 135 218. * 1 1725 210 2. * 1 2340 285 0. 

1 0500 61 1388. * 1 1115 136 202. * 1 1730 211 1. * 1 2345 286 0. 

1 0505 62 1454. * 1 1120 137 183. * 1 1735 212 1. * 1 2350 287 0. 

1 0510 63 1522. * 1 1125 138 166. * 1 1740 213 1. * 1 2355 288 0. 

1 0515 64 1586. * 1 1130 139 152. * 1 1745 214 1. * 2 0000 289 0. 

1 0520 65 1640. * 1 1135 140 139. * 1 1750 215 1. * 2 0005 290 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0525 66 1678. * 1 1140 141 127. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 1700. * 1 1145 142 117. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 1718. * 1 1150 143 108. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 1741. * 1 1155 144 100. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 1757. * 1 1200 145 93. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 1747. * 1 1205 146 87. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 1721. * 1 1210 147 81. * 1 1825 222 1. * 2 0040 297 0.
 

1 0600 73 1706. * 1 1215 148 76. * 1 1830 223 1. * 2 0045 298 0.
 

1 0605 74 1693. * 1 1220 149 71. * 1 1835 224 1. * 2 0050 299 0.
 

1 0610 75 1672. * 1 1225 150 67. * 1 1840 225 1. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 1757. 5.75 1207. 332. 320. 320.
 

(INCHES)	 .126 .139 .139 .139
 

(AC-FT) 598. 659. 659. 659.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 375.00 286.45 355.00 .02 2.45
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 286.45 355.00 .02
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .8690E+02 EXCESS= .0000E+00 OUTFLOW= .8692E+02 BASIN STORAGE= .4200E-01 PERCENT ERROR= -.1
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 253. * 1 1230 151 27. * 1 1845 226 2.
 

1 0005 2 0. * 1 0620 77 250. * 1 1235 152 26. * 1 1850 227 2.
 

1 0010 3 0. * 1 0625 78 243. * 1 1240 153 26. * 1 1855 228 2.
 

1 0015 4 0. * 1 0630 79 240. * 1 1245 154 25. * 1 1900 229 2.
 

1 0020 5 0. * 1 0635 80 237. * 1 1250 155 24. * 1 1905 230 2.
 

1 0025 6 0. * 1 0640 81 229. * 1 1255 156 23. * 1 1910 231 2.
 

1 0030 7 0. * 1 0645 82 222. * 1 1300 157 22. * 1 1915 232 2.
 

1 0035 8 0. * 1 0650 83 211. * 1 1305 158 22. * 1 1920 233 2.
 

1 0040 9 0. * 1 0655 84 201. * 1 1310 159 21. * 1 1925 234 2.
 

1 0045 10 0. * 1 0700 85 190. * 1 1315 160 20. * 1 1930 235 1.
 

1 0050 11 0. * 1 0705 86 179. * 1 1320 161 20. * 1 1935 236 1.
 

1 0055 12 0. * 1 0710 87 168. * 1 1325 162 19. * 1 1940 237 1.
 

1 0100 13 0. * 1 0715 88 158. * 1 1330 163 19. * 1 1945 238 1.
 

1 0105 14 0. * 1 0720 89 148. * 1 1335 164 18. * 1 1950 239 1.
 

1 0110 15 0. * 1 0725 90 139. * 1 1340 165 17. * 1 1955 240 1.
 

1 0115 16 0. * 1 0730 91 131. * 1 1345 166 17. * 1 2000 241 1.
 

1 0120 17 0. * 1 0735 92 122. * 1 1350 167 17. * 1 2005 242 1.
 

1 0125 18 0. * 1 0740 93 115. * 1 1355 168 16. * 1 2010 243 1.
 

1 0130 19 0. * 1 0745 94 108. * 1 1400 169 16. * 1 2015 244 1.
 

1 0135 20 0. * 1 0750 95 102. * 1 1405 170 15. * 1 2020 245 1.
 

1 0140 21 0. * 1 0755 96 97. * 1 1410 171 15. * 1 2025 246 1.
 

1 0145 22 0. * 1 0800 97 96. * 1 1415 172 14. * 1 2030 247 1.
 

1 0150 23 0. * 1 0805 98 101. * 1 1420 173 14. * 1 2035 248 1.
 

1 0155 24 0. * 1 0810 99 115. * 1 1425 174 14. * 1 2040 249 1.
 

1 0200 25 0. * 1 0815 100 130. * 1 1430 175 13. * 1 2045 250 1.
 

1 0205 26 0. * 1 0820 101 129. * 1 1435 176 13. * 1 2050 251 1.
 

1 0210 27 0. * 1 0825 102 118. * 1 1440 177 12. * 1 2055 252 1.
 

1 0215 28 0. * 1 0830 103 113. * 1 1445 178 12. * 1 2100 253 1.
 

1 0220 29 0. * 1 0835 104 112. * 1 1450 179 12. * 1 2105 254 1.
 

1 0225 30 0. * 1 0840 105 108. * 1 1455 180 11. * 1 2110 255 1.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0230 31 0. * 1 0845 106 103. * 1 1500 181 11. * 1 2115 256 1.
 

1 0235 32 0. * 1 0850 107 103. * 1 1505 182 11. * 1 2120 257 1.
 

1 0240 33 0. * 1 0855 108 103. * 1 1510 183 10. * 1 2125 258 1.
 

1 0245 34 0. * 1 0900 109 105. * 1 1515 184 10. * 1 2130 259 1.
 

1 0250 35 0. * 1 0905 110 109. * 1 1520 185 10. * 1 2135 260 1.
 

1 0255 36 0. * 1 0910 111 108. * 1 1525 186 9. * 1 2140 261 1.
 

1 0300 37 0. * 1 0915 112 102. * 1 1530 187 9. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 98. * 1 1535 188 9. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 95. * 1 1540 189 8. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 94. * 1 1545 190 8. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 93. * 1 1550 191 8. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 88. * 1 1555 192 8. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 83. * 1 1600 193 7. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 80. * 1 1605 194 7. * 1 2220 269 0.
 

1 0340 45 0. * 1 0955 120 78. * 1 1610 195 7. * 1 2225 270 0.
 

1 0345 46 0. * 1 1000 121 76. * 1 1615 196 7. * 1 2230 271 0.
 

1 0350 47 0. * 1 1005 122 73. * 1 1620 197 6. * 1 2235 272 0.
 

1 0355 48 1. * 1 1010 123 69. * 1 1625 198 6. * 1 2240 273 0.
 

1 0400 49 3. * 1 1015 124 66. * 1 1630 199 6. * 1 2245 274 0.
 

1 0405 50 7. * 1 1020 125 64. * 1 1635 200 6. * 1 2250 275 0.
 

1 0410 51 12. * 1 1025 126 63. * 1 1640 201 5. * 1 2255 276 0.
 

1 0415 52 19. * 1 1030 127 62. * 1 1645 202 5. * 1 2300 277 0.
 

1 0420 53 31. * 1 1035 128 59. * 1 1650 203 5. * 1 2305 278 0.
 

1 0425 54 45. * 1 1040 129 57. * 1 1655 204 5. * 1 2310 279 0.
 

1 0430 55 61. * 1 1045 130 57. * 1 1700 205 5. * 1 2315 280 0.
 

1 0435 56 79. * 1 1050 131 56. * 1 1705 206 4. * 1 2320 281 0.
 

1 0440 57 95. * 1 1055 132 54. * 1 1710 207 4. * 1 2325 282 0.
 

1 0445 58 103. * 1 1100 133 51. * 1 1715 208 4. * 1 2330 283 0.
 

1 0450 59 112. * 1 1105 134 49. * 1 1720 209 4. * 1 2335 284 0.
 

1 0455 60 119. * 1 1110 135 48. * 1 1725 210 4. * 1 2340 285 0.
 

1 0500 61 126. * 1 1115 136 46. * 1 1730 211 4. * 1 2345 286 0.
 

1 0505 62 136. * 1 1120 137 44. * 1 1735 212 4. * 1 2350 287 0.
 

1 0510 63 149. * 1 1125 138 43. * 1 1740 213 3. * 1 2355 288 0.
 

1 0515 64 165. * 1 1130 139 42. * 1 1745 214 3. * 2 0000 289 0.
 

1 0520 65 184. * 1 1135 140 40. * 1 1750 215 3. * 2 0005 290 0.
 

1 0525 66 210. * 1 1140 141 39. * 1 1755 216 3. * 2 0010 291 0.
 

1 0530 67 244. * 1 1145 142 37. * 1 1800 217 3. * 2 0015 292 0.
 

1 0535 68 274. * 1 1150 143 36. * 1 1805 218 3. * 2 0020 293 0.
 

1 0540 69 282. * 1 1155 144 35. * 1 1810 219 3. * 2 0025 294 0.
 

1 0545 70 279. * 1 1200 145 34. * 1 1815 220 3. * 2 0030 295 0.
 

1 0550 71 285. * 1 1205 146 32. * 1 1820 221 2. * 2 0035 296 0.
 

1 0555 72 286. * 1 1210 147 31. * 1 1825 222 2. * 2 0040 297 0.
 

1 0600 73 275. * 1 1215 148 30. * 1 1830 223 2. * 2 0045 298 0.
 

1 0605 74 269. * 1 1220 149 29. * 1 1835 224 2. * 2 0050 299 0.
 

1 0610 75 262. * 1 1225 150 28. * 1 1840 225 2. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 286. 5.92	 148. 44. 42. 42.
 

(INCHES)	 .015 .018 .018 .018
 

(AC-FT) 73. 87. 87. 87.
 

CUMULATIVE AREA = 88.86 SQ MI
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 05JAN09 TIME 14:28:18 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

X X XXXXXXX XXXXX X
 

X X X X X XX
 

X X X X X
 

XXXXXXX XXXX X XXXXX X
 

X X X X X
 

X X X X X X
 

X X XXXXXXX XXXXX XXX
 

THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KW.
 

THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE.
 

THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION
 

NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY,
 

DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION
 

KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM
 

1 HEC-1 INPUT PAGE 1
 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 

*** FREE ***
 

*** NOLIST ***
 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 05JAN09 TIME 14:28:18 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

KLEINFELDER
 

FEBRUARY 2008
 

ALTERNATIVE B
 

DESIGN STORM = 100-YEAR 6-HOUR STORM
 

STORM DISTRIBUTION = SDN5
 

10 IO OUTPUT CONTROL VARIABLES
 

IPRNT 5 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

IT HYDROGRAPH TIME DATA
 

NMIN 5 MINUTES IN COMPUTATION INTERVAL
 

IDATE 1 0 STARTING DATE
 

ITIME 0000 STARTING TIME
 

NQ 300 NUMBER OF HYDROGRAPH ORDINATES
 

NDDATE 2 0 ENDING DATE
 

NDTIME 0055 ENDING TIME
 

ICENT 19 CENTURY MARK
 

COMPUTATION INTERVAL .08 HOURS
 

TOTAL TIME BASE 24.92 HOURS
 

ENGLISH UNITS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAINAGE AREA SQUARE MILES
 

PRECIPITATION DEPTH INCHES
 

LENGTH, ELEVATION FEET
 

FLOW CUBIC FEET PER SECOND
 

STORAGE VOLUME ACRE-FEET
 

SURFACE AREA ACRES
 

TEMPERATURE DEGREES FAHRENHEIT
 

JP MULTI-PLAN OPTION
 

NPLAN 1 NUMBER OF PLANS
 

JR MULTI-RATIO OPTION
 

RATIOS OF PRECIPITATION
 

1.00 .87 .74 .57 .44 .26
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1250 KK * ULWIN *
 

* *
 

**************
 

1254 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

1253 HC HYDROGRAPH COMBINATION
 

ICOMP 4 NUMBER OF HYDROGRAPHS TO COMBINE
 

***
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 8250. * 1 1230 151 5. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 7575. * 1 1235 152 4. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 6943. * 1 1240 153 4. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 6357. * 1 1245 154 3. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5826. * 1 1250 155 3. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 5346. * 1 1255 156 2. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4909. * 1 1300 157 2. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4510. * 1 1305 158 2. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4147. * 1 1310 159 1. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 3815. * 1 1315 160 1. * 1 1930 235 0. 

1 0050 11 1. * 1 0705 86 3507. * 1 1320 161 1. * 1 1935 236 0. 

1 0055 12 2. * 1 0710 87 3223. * 1 1325 162 1. * 1 1940 237 0. 

1 0100 13 4. * 1 0715 88 2959. * 1 1330 163 1. * 1 1945 238 0. 

1 0105 14 6. * 1 0720 89 2716. * 1 1335 164 1. * 1 1950 239 0. 

1 0110 15 9. * 1 0725 90 2491. * 1 1340 165 1. * 1 1955 240 0. 

1 0115 16 12. * 1 0730 91 2285. * 1 1345 166 1. * 1 2000 241 0. 

1 0120 17 16. * 1 0735 92 2095. * 1 1350 167 0. * 1 2005 242 0. 

1 0125 18 20. * 1 0740 93 1922. * 1 1355 168 0. * 1 2010 243 0. 

1 0130 19 25. * 1 0745 94 1763. * 1 1400 169 0. * 1 2015 244 0. 

1 0135 20 31. * 1 0750 95 1618. * 1 1405 170 0. * 1 2020 245 0. 

1 0140 21 38. * 1 0755 96 1485. * 1 1410 171 0. * 1 2025 246 0. 

1 0145 22 46. * 1 0800 97 1364. * 1 1415 172 0. * 1 2030 247 0. 

1 0150 23 55. * 1 0805 98 1255. * 1 1420 173 0. * 1 2035 248 0. 

1 0155 24 65. * 1 0810 99 1156. * 1 1425 174 0. * 1 2040 249 0. 

1 0200 25 77. * 1 0815 100 1065. * 1 1430 175 0. * 1 2045 250 0. 

1 0205 26 93. * 1 0820 101 979. * 1 1435 176 0. * 1 2050 251 0. 

1 0210 27 112. * 1 0825 102 896. * 1 1440 177 0. * 1 2055 252 0. 

1 0215 28 137. * 1 0830 103 818. * 1 1445 178 0. * 1 2100 253 0. 

1 0220 29 166. * 1 0835 104 746. * 1 1450 179 0. * 1 2105 254 0. 

1 0225 30 200. * 1 0840 105 678. * 1 1455 180 0. * 1 2110 255 0. 

1 0230 31 237. * 1 0845 106 615. * 1 1500 181 0. * 1 2115 256 0. 

1 0235 32 275. * 1 0850 107 558. * 1 1505 182 0. * 1 2120 257 0. 

1 0240 33 313. * 1 0855 108 505. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 351. * 1 0900 109 457. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 387. * 1 0905 110 414. * 1 1520 185 0. * 1 2135 260 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0255 36 426. * 1 0910 111 375. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 470. * 1 0915 112 341. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 525. * 1 0920 113 309. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 599. * 1 0925 114 281. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 696. * 1 0930 115 255. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 826. * 1 0935 116 231. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 1000. * 1 0940 117 210. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 1235. * 1 0945 118 190. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 1555. * 1 0950 119 172. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 1975. * 1 0955 120 155. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 2477. * 1 1000 121 140. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 3021. * 1 1005 122 126. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 3559. * 1 1010 123 114. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 4096. * 1 1015 124 103. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 4917. * 1 1020 125 92. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 6451. * 1 1025 126 83. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 8595. * 1 1030 127 75. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 10813. * 1 1035 128 67. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 12706. * 1 1040 129 60. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 14049. * 1 1045 130 54. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 14729. * 1 1050 131 49. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 14835. * 1 1055 132 43. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 14555. * 1 1100 133 39. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 14028. * 1 1105 134 35. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 13424. * 1 1110 135 31. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 12906. * 1 1115 136 28. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 12498. * 1 1120 137 25. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 12193. * 1 1125 138 22. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 12003. * 1 1130 139 20. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 11901. * 1 1135 140 18. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 11858. * 1 1140 141 16. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 11864. * 1 1145 142 14. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 11877. * 1 1150 143 12. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 11826. * 1 1155 144 11. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 11664. * 1 1200 145 10. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 11358. * 1 1205 146 9. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 10891. * 1 1210 147 8. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 10305. * 1 1215 148 7. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 9650. * 1 1220 149 6. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 8953. * 1 1225 150 5. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 14835. 4.67 5795. 1476. 1422. 1422.
 

(INCHES)	 .916 .933 .933 .933
 

(AC-FT) 2874. 2928. 2928. 2928.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6853. * 1 1230 151 7. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 6339. * 1 1235 152 6. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 5841. * 1 1240 153 5. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 5373. * 1 1245 154 5. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 4938. * 1 1250 155 4. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 4537. * 1 1255 156 4. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 4171. * 1 1300 157 3. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3837. * 1 1305 158 3. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 3534. * 1 1310 159 2. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 3258. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 3006. * 1 1320 161 2. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2771. * 1 1325 162 2. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2554. * 1 1330 163 1. * 1 1945 238 0.
 

1 0105 14 1. * 1 0720 89 2354. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 15 1. * 1 0725 90 2169. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 2. * 1 0730 91 1997. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 3. * 1 0735 92 1838. * 1 1350 167 1. * 1 2005 242 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0125 18 4. * 1 0740 93 1693. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 6. * 1 0745 94 1559. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 20 8. * 1 0750 95 1437. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 11. * 1 0755 96 1326. * 1 1410 171 0. * 1 2025 246 0.
 

1 0145 22 15. * 1 0800 97 1225. * 1 1415 172 0. * 1 2030 247 0.
 

1 0150 23 19. * 1 0805 98 1132. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 25. * 1 0810 99 1046. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 25 32. * 1 0815 100 965. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 41. * 1 0820 101 887. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 52. * 1 0825 102 816. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 65. * 1 0830 103 751. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 79. * 1 0835 104 692. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 30 95. * 1 0840 105 636. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 113. * 1 0845 106 583. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 131. * 1 0850 107 532. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 150. * 1 0855 108 484. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 170. * 1 0900 109 440. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 35 190. * 1 0905 110 399. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 209. * 1 0910 111 362. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 228. * 1 0915 112 328. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 251. * 1 0920 113 298. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 284. * 1 0925 114 271. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 333. * 1 0930 115 246. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 407. * 1 0935 116 225. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 514. * 1 0940 117 205. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 667. * 1 0945 118 188. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 887. * 1 0950 119 171. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 1192. * 1 0955 120 157. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 1570. * 1 1000 121 144. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1989. * 1 1005 122 131. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 2412. * 1 1010 123 120. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 2789. * 1 1015 124 110. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 3107. * 1 1020 125 101. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 3407. * 1 1025 126 92. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 4246. * 1 1030 127 84. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 5902. * 1 1035 128 77. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 7511. * 1 1040 129 70. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 8747. * 1 1045 130 64. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 9727. * 1 1050 131 58. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 10371. * 1 1055 132 53. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 10656. * 1 1100 133 48. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 10629. * 1 1105 134 43. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 10384. * 1 1110 135 39. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 10056. * 1 1115 136 35. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 9742. * 1 1120 137 31. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 9499. * 1 1125 138 28. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 9334. * 1 1130 139 25. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 9239. * 1 1135 140 23. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 9196. * 1 1140 141 20. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 9187. * 1 1145 142 18. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 9194. * 1 1150 143 16. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 9182. * 1 1155 144 15. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 9110. * 1 1200 145 13. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 8950. * 1 1205 146 12. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 8684. * 1 1210 147 10. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 8319. * 1 1215 148 9. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 7869. * 1 1220 149 8. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 7370. * 1 1225 150 7. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 10656. 4.75 4371. 1113. 1072. 1072.
 

(INCHES)	 .691 .704 .704 .704
 

(AC-FT) 2167. 2208. 2208. 2208.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 
 

 

 

 

 

 

 

 

 

 

 

 

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

*	 * *
 

1 0000 1 0. * 1 0615 76 5375. * 1 1230 151 10. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 5022. * 1 1235 152 9. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 4672. * 1 1240 153 8. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 4330. * 1 1245 154 7. * 1 1900 229 0.
 

1 0020 0. * 1 0635 80 4003. * 1 1250 155 7. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3695. * 1 1255 156 6. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3409. * 1 1300 157 5. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3146. * 1 1305 158 5. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 2904. * 1 1310 159 4. * 1 1925 234 0.
 

1 0045 0. * 1 0700 85 2683. * 1 1315 160 4. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2479. * 1 1320 161 3. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2293. * 1 1325 162 3. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2121. * 1 1330 163 3. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 1962. * 1 1335 164 2. * 1 1950 239 0.
 

1 0110 0. * 1 0725 90 1815. * 1 1340 165 2. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 1679. * 1 1345 166 2. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 1554. * 1 1350 167 2. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 1439. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 1333. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 1. * 1 0750 95 1233. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 1. * 1 0755 96 1142. * 1 1410 171 1. * 1 2025 246 0.
 

1 0145 22 2. * 1 0800 97 1057. * 1 1415 172 1. * 1 2030 247 0.
 

1 0150 23 4. * 1 0805 98 979. * 1 1420 173 1. * 1 2035 248 0.
 

1 0155 24 6. * 1 0810 99 908. * 1 1425 174 1. * 1 2040 249 0.
 

1 0200 9. * 1 0815 100 842. * 1 1430 175 1. * 1 2045 250 0.
 

1 0205 26 12. * 1 0820 101 782. * 1 1435 176 1. * 1 2050 251 0.
 

1 0210 27 17. * 1 0825 102 726. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 22. * 1 0830 103 675. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 29. * 1 0835 104 629. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 38. * 1 0840 105 586. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 47. * 1 0845 106 546. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 56. * 1 0850 107 508. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 66. * 1 0855 108 472. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 74. * 1 0900 109 439. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 82. * 1 0905 110 409. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 90. * 1 0910 111 381. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 98. * 1 0915 112 352. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 107. * 1 0920 113 323. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 118. * 1 0925 114 296. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 135. * 1 0930 115 271. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 160. * 1 0935 116 248. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 203. * 1 0940 117 227. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 269. * 1 0945 118 208. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 371. * 1 0950 119 191. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 534. * 1 0955 120 175. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 771. * 1 1000 121 160. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1065. * 1 1005 122 147. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 1384. * 1 1010 123 135. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 1682. * 1 1015 124 124. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 1913. * 1 1020 125 114. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 2066. * 1 1025 126 105. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 2154. * 1 1030 127 97. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 2252. * 1 1035 128 89. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 2913. * 1 1040 129 82. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 4425. * 1 1045 130 75. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 5389. * 1 1050 131 69. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 5835. * 1 1055 132 63. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 6383. * 1 1100 133 57. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 6807. * 1 1105 134 52. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 7050. * 1 1110 135 48. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 7115. * 1 1115 136 43. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 7054. * 1 1120 137 40. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 6917. * 1 1125 138 36. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 6780. * 1 1130 139 33. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 6683. * 1 1135 140 30. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 6628. * 1 1140 141 27. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 6600. * 1 1145 142 24. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 6594. * 1 1150 143 22. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 6592. * 1 1155 144 20. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 6588. * 1 1200 145 18. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 6545. * 1 1205 146 17. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 6436. * 1 1210 147 15. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6258.	 * 1 1215 148 14. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 6011.	 * 1 1220 149 12. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 5711.	 * 1 1225 150 11. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+	 (CFS) (HR)
 

(CFS)
 

+ 7115. 5.00 3069. 783. 754. 754.
 

(INCHES)	 .485 .495 .495 .495
 

(AC-FT) 1522. 1553. 1553. 1553.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 3219. * 1 1230 151 15. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 3097. * 1 1235 152 14. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 2965. * 1 1240 153 13. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2826. * 1 1245 154 12. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2674. * 1 1250 155 11. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2516. * 1 1255 156 10. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2354. * 1 1300 157 9. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 2193. * 1 1305 158 8. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 2038. * 1 1310 159 8. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1892. * 1 1315 160 7. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1756. * 1 1320 161 7. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1633. * 1 1325 162 6. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1519. * 1 1330 163 6. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1413. * 1 1335 164 5. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1315. * 1 1340 165 5. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1221. * 1 1345 166 4. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1135. * 1 1350 167 4. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1055. * 1 1355 168 4. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 983. * 1 1400 169 3. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 917. * 1 1405 170 3. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 856. * 1 1410 171 3. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 798. * 1 1415 172 2. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 745. * 1 1420 173 2. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 697. * 1 1425 174 2. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 652. * 1 1430 175 2. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 610. * 1 1435 176 2. * 1 2050 251 0. 

1 0210 27 1. * 1 0825 102 572. * 1 1440 177 1. * 1 2055 252 0. 

1 0215 28 2. * 1 0830 103 536. * 1 1445 178 1. * 1 2100 253 0. 

1 0220 29 3. * 1 0835 104 501. * 1 1450 179 1. * 1 2105 254 0. 

1 0225 30 4. * 1 0840 105 470. * 1 1455 180 1. * 1 2110 255 0. 

1 0230 31 6. * 1 0845 106 440. * 1 1500 181 1. * 1 2115 256 0. 

1 0235 32 8. * 1 0850 107 413. * 1 1505 182 1. * 1 2120 257 0. 

1 0240 33 11. * 1 0855 108 387. * 1 1510 183 1. * 1 2125 258 0. 

1 0245 34 13. * 1 0900 109 362. * 1 1515 184 1. * 1 2130 259 0. 

1 0250 35 15. * 1 0905 110 339. * 1 1520 185 1. * 1 2135 260 0. 

1 0255 36 18. * 1 0910 111 317. * 1 1525 186 1. * 1 2140 261 0. 

1 0300 37 20. * 1 0915 112 296. * 1 1530 187 0. * 1 2145 262 0. 

1 0305 38 23. * 1 0920 113 277. * 1 1535 188 0. * 1 2150 263 0. 

1 0310 39 28. * 1 0925 114 258. * 1 1540 189 0. * 1 2155 264 0. 

1 0315 40 34. * 1 0930 115 242. * 1 1545 190 0. * 1 2200 265 0. 

1 0320 41 43. * 1 0935 116 226. * 1 1550 191 0. * 1 2205 266 0. 

1 0325 42 58. * 1 0940 117 211. * 1 1555 192 0. * 1 2210 267 0. 

1 0330 43 82. * 1 0945 118 196. * 1 1600 193 0. * 1 2215 268 0. 

1 0335 44 116. * 1 0950 119 182. * 1 1605 194 0. * 1 2220 269 0. 

1 0340 45 166. * 1 0955 120 169. * 1 1610 195 0. * 1 2225 270 0. 

1 0345 46 230. * 1 1000 121 156. * 1 1615 196 0. * 1 2230 271 0. 

1 0350 47 309. * 1 1005 122 144. * 1 1620 197 0. * 1 2235 272 0. 

1 0355 48 454. * 1 1010 123 133. * 1 1625 198 0. * 1 2240 273 0. 

1 0400 49 645. * 1 1015 124 123. * 1 1630 199 0. * 1 2245 274 0. 

1 0405 50 818. * 1 1020 125 114. * 1 1635 200 0. * 1 2250 275 0. 

1 0410 51 947. * 1 1025 126 105. * 1 1640 201 0. * 1 2255 276 0. 

1 0415 52 1032. * 1 1030 127 97. * 1 1645 202 0. * 1 2300 277 0. 

1 0420 53 1069. * 1 1035 128 90. * 1 1650 203 0. * 1 2305 278 0. 

1 0425 54 1075. * 1 1040 129 83. * 1 1655 204 0. * 1 2310 279 0. 

1 0430 55 1061. * 1 1045 130 77. * 1 1700 205 0. * 1 2315 280 0. 

1 0435 56 1035. * 1 1050 131 71. * 1 1705 206 0. * 1 2320 281 0. 

1 0440 57 1022. * 1 1055 132 66. * 1 1710 207 0. * 1 2325 282 0. 

1 0445 58 1570. * 1 1100 133 62. * 1 1715 208 0. * 1 2330 283 0. 

1 0450 59 2548. * 1 1105 134 57. * 1 1720 209 0. * 1 2335 284 0. 

1 0455 60 2685. * 1 1110 135 53. * 1 1725 210 0. * 1 2340 285 0. 

1 0500 61 2825. * 1 1115 136 50. * 1 1730 211 0. * 1 2345 286 0. 

1 0505 62 2870. * 1 1120 137 46. * 1 1735 212 0. * 1 2350 287 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0510 63 3139. * 1 1125 138 43. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 3367. * 1 1130 139 40. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 3538. * 1 1135 140 37. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 3609. * 1 1140 141 35. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 3607. * 1 1145 142 32. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 3577. * 1 1150 143 30. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 3513. * 1 1155 144 27. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 3511. * 1 1200 145 25. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 3545. * 1 1205 146 23. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 3538. * 1 1210 147 21. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 3493. * 1 1215 148 20. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3417. * 1 1220 149 18. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3322. * 1 1225 150 17. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 3609. 5.42 1615. 415. 400. 400.
 

(INCHES)	 .255 .262 .262 .262
 

(AC-FT) 801. 824. 824. 824.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 1585. * 1 1230 151 25. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 1523. * 1 1235 152 23. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 1476. * 1 1240 153 22. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 1406. * 1 1245 154 21. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 1400. * 1 1250 155 19. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 1344. * 1 1255 156 18. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 1297. * 1 1300 157 17. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 1267. * 1 1305 158 16. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 1225. * 1 1310 159 15. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 1178. * 1 1315 160 14. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 1110. * 1 1320 161 13. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 1061. * 1 1325 162 12. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 1004. * 1 1330 163 11. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 931. * 1 1335 164 10. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 874. * 1 1340 165 10. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 824. * 1 1345 166 9. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 770. * 1 1350 167 8. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 719. * 1 1355 168 8. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 682. * 1 1400 169 7. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 641. * 1 1405 170 7. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 600. * 1 1410 171 6. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 565. * 1 1415 172 6. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 533. * 1 1420 173 6. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 499. * 1 1425 174 5. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 470. * 1 1430 175 5. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 443. * 1 1435 176 5. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 415. * 1 1440 177 4. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 391. * 1 1445 178 4. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 369. * 1 1450 179 4. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 347. * 1 1455 180 4. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 327. * 1 1500 181 3. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 310. * 1 1505 182 3. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 293. * 1 1510 183 3. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 277. * 1 1515 184 3. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 263. * 1 1520 185 3. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 249. * 1 1525 186 2. * 1 2140 261 0.
 

1 0300 37 1. * 1 0915 112 236. * 1 1530 187 2. * 1 2145 262 0.
 

1 0305 38 1. * 1 0920 113 223. * 1 1535 188 2. * 1 2150 263 0.
 

1 0310 39 1. * 1 0925 114 211. * 1 1540 189 2. * 1 2155 264 0.
 

1 0315 40 2. * 1 0930 115 201. * 1 1545 190 2. * 1 2200 265 0.
 

1 0320 41 4. * 1 0935 116 191. * 1 1550 191 2. * 1 2205 266 0.
 

1 0325 42 6. * 1 0940 117 182. * 1 1555 192 2. * 1 2210 267 0.
 

1 0330 43 12. * 1 0945 118 174. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 25. * 1 0950 119 165. * 1 1605 194 1. * 1 2220 269 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0340 45 44. * 1 0955 120 157. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 71. * 1 1000 121 149. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 104. * 1 1005 122 142. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 139. * 1 1010 123 135. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 177. * 1 1015 124 129. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 217. * 1 1020 125 122. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 322. * 1 1025 126 117. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 427. * 1 1030 127 111. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 469. * 1 1035 128 106. * 1 1650 203 1. * 1 2305 278 0.
 

1 0425 54 496. * 1 1040 129 101. * 1 1655 204 1. * 1 2310 279 0.
 

1 0430 55 499. * 1 1045 130 96. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 493. * 1 1050 131 91. * 1 1705 206 1. * 1 2320 281 0.
 

1 0440 57 479. * 1 1055 132 86. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 461. * 1 1100 133 81. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 444. * 1 1105 134 76. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 432. * 1 1110 135 72. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 427. * 1 1115 136 68. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 432. * 1 1120 137 63. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 451. * 1 1125 138 59. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 1085. * 1 1130 139 55. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 1369. * 1 1135 140 52. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 1165. * 1 1140 141 48. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 1462. * 1 1145 142 45. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 1234. * 1 1150 143 42. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 1382. * 1 1155 144 39. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 1432. * 1 1200 145 37. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 1449. * 1 1205 146 34. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 1715. * 1 1210 147 32. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 1689. * 1 1215 148 30. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 1672. * 1 1220 149 28. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 1582. * 1 1225 150 27. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 1715. 5.92	 748. 198. 190. 190.
 

(INCHES)	 .118 .125 .125 .125
 

(AC-FT) 371. 392. 392. 392.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 71. * 1 1230 151 20. * 1 1845 226 1.
 

1 0005 2 0. * 1 0620 77 63. * 1 1235 152 19. * 1 1850 227 1.
 

1 0010 3 0. * 1 0625 78 57. * 1 1240 153 19. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 51. * 1 1245 154 18. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 46. * 1 1250 155 17. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 41. * 1 1255 156 17. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 37. * 1 1300 157 16. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 33. * 1 1305 158 16. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 30. * 1 1310 159 15. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 29. * 1 1315 160 15. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 137. * 1 1320 161 14. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 177. * 1 1325 162 14. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 130. * 1 1330 163 13. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 147. * 1 1335 164 13. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 132. * 1 1340 165 12. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 210. * 1 1345 166 12. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 160. * 1 1350 167 11. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 165. * 1 1355 168 11. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 180. * 1 1400 169 10. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 156. * 1 1405 170 10. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 165. * 1 1410 171 9. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 137. * 1 1415 172 9. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 145. * 1 1420 173 9. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 108. * 1 1425 174 8. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 126. * 1 1430 175 8. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 128. * 1 1435 176 8. * 1 2050 251 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0210 27 0. * 1 0825 102 119. * 1 1440 177 7. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 118. * 1 1445 178 7. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 110. * 1 1450 179 7. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 110. * 1 1455 180 6. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 97. * 1 1500 181 6. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 112. * 1 1505 182 6. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 103. * 1 1510 183 6. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 105. * 1 1515 184 5. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 107. * 1 1520 185 5. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 105. * 1 1525 186 5. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 94. * 1 1530 187 5. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 88. * 1 1535 188 4. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 80. * 1 1540 189 4. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 78. * 1 1545 190 4. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 83. * 1 1550 191 4. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 82. * 1 1555 192 4. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 77. * 1 1600 193 3. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 70. * 1 1605 194 3. * 1 2220 269 0.
 

1 0340 45 0. * 1 0955 120 63. * 1 1610 195 3. * 1 2225 270 0.
 

1 0345 46 0. * 1 1000 121 63. * 1 1615 196 3. * 1 2230 271 0.
 

1 0350 47 0. * 1 1005 122 61. * 1 1620 197 3. * 1 2235 272 0.
 

1 0355 48 1. * 1 1010 123 58. * 1 1625 198 2. * 1 2240 273 0.
 

1 0400 49 5. * 1 1015 124 56. * 1 1630 199 2. * 1 2245 274 0.
 

1 0405 50 11. * 1 1020 125 51. * 1 1635 200 2. * 1 2250 275 0.
 

1 0410 51 19. * 1 1025 126 48. * 1 1640 201 2. * 1 2255 276 0.
 

1 0415 52 26. * 1 1030 127 47. * 1 1645 202 2. * 1 2300 277 0.
 

1 0420 53 32. * 1 1035 128 46. * 1 1650 203 2. * 1 2305 278 0.
 

1 0425 54 36. * 1 1040 129 44. * 1 1655 204 2. * 1 2310 279 0.
 

1 0430 55 40. * 1 1045 130 42. * 1 1700 205 2. * 1 2315 280 0.
 

1 0435 56 43. * 1 1050 131 41. * 1 1705 206 2. * 1 2320 281 0.
 

1 0440 57 44. * 1 1055 132 39. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 45. * 1 1100 133 36. * 1 1715 208 1. * 1 2330 283 0.
 

1 0450 59 53. * 1 1105 134 36. * 1 1720 209 1. * 1 2335 284 0.
 

1 0455 60 71. * 1 1110 135 34. * 1 1725 210 1. * 1 2340 285 0.
 

1 0500 61 67. * 1 1115 136 33. * 1 1730 211 1. * 1 2345 286 0.
 

1 0505 62 68. * 1 1120 137 32. * 1 1735 212 1. * 1 2350 287 0.
 

1 0510 63 75. * 1 1125 138 31. * 1 1740 213 1. * 1 2355 288 0.
 

1 0515 64 75. * 1 1130 139 30. * 1 1745 214 1. * 2 0000 289 0.
 

1 0520 65 80. * 1 1135 140 29. * 1 1750 215 1. * 2 0005 290 0.
 

1 0525 66 83. * 1 1140 141 27. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 87. * 1 1145 142 27. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 92. * 1 1150 143 26. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 98. * 1 1155 144 25. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 104. * 1 1200 145 24. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 104. * 1 1205 146 23. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 100. * 1 1210 147 22. * 1 1825 222 1. * 2 0040 297 0.
 

1 0600 73 94. * 1 1215 148 22. * 1 1830 223 1. * 2 0045 298 0.
 

1 0605 74 87. * 1 1220 149 21. * 1 1835 224 1. * 2 0050 299 0.
 

1 0610 75 79. * 1 1225 150 20. * 1 1840 225 1. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 210. 7.50	 92. 28. 27. 27.
 

(INCHES)	 .014 .017 .017 .017
 

(AC-FT) 45. 55. 55. 55.
 

CUMULATIVE AREA = 58.84 SQ MI
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1306 KK * FINISH *
 

* *
 

**************
 

1308 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

HYDROGRAPH ROUTING DATA
 

1307 RD MUSKINGUM-CUNGE CHANNEL ROUTING
 

L 1500. CHANNEL LENGTH
 

S .0090 SLOPE
 

N .050 CHANNEL ROUGHNESS COEFFICIENT
 

CA .00 CONTRIBUTING AREA
 

SHAPE TRAP CHANNEL SHAPE
 

WD	 250.00 BOTTOM WIDTH OR DIAMETER
 

Z 3.00 SIDE SLOPE
 

***
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.59 750.00 9761.97 326.77 1.01 9.64
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 9757.71 325.00 1.01
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .4806E+04 EXCESS= .0000E+00 OUTFLOW= .4806E+04 BASIN STORAGE= .1190E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 7886. * 1 1230 151 2681. * 1 1845 226 194. 

1 0005 2 0. * 1 0620 77 7665. * 1 1235 152 2658. * 1 1850 227 157. 

1 0010 3 0. * 1 0625 78 7451. * 1 1240 153 2634. * 1 1855 228 123. 

1 0015 4 0. * 1 0630 79 7241. * 1 1245 154 2609. * 1 1900 229 93. 

1 0020 5 0. * 1 0635 80 7037. * 1 1250 155 2585. * 1 1905 230 71. 

1 0025 6 0. * 1 0640 81 6841. * 1 1255 156 2562. * 1 1910 231 53. 

1 0030 7 0. * 1 0645 82 6669. * 1 1300 157 2538. * 1 1915 232 40. 

1 0035 8 0. * 1 0650 83 6548. * 1 1305 158 2515. * 1 1920 233 30. 

1 0040 9 0. * 1 0655 84 6485. * 1 1310 159 2491. * 1 1925 234 23. 

1 0045 10 0. * 1 0700 85 6433. * 1 1315 160 2466. * 1 1930 235 17. 

1 0050 11 1. * 1 0705 86 6339. * 1 1320 161 2440. * 1 1935 236 13. 

1 0055 12 2. * 1 0710 87 6201. * 1 1325 162 2414. * 1 1940 237 10. 

1 0100 13 3. * 1 0715 88 6031. * 1 1330 163 2389. * 1 1945 238 7. 

1 0105 14 6. * 1 0720 89 5837. * 1 1335 164 2363. * 1 1950 239 5. 

1 0110 15 10. * 1 0725 90 5625. * 1 1340 165 2338. * 1 1955 240 4. 

1 0115 16 16. * 1 0730 91 5404. * 1 1345 166 2313. * 1 2000 241 3. 

1 0120 17 24. * 1 0735 92 5188. * 1 1350 167 2286. * 1 2005 242 2. 

1 0125 18 33. * 1 0740 93 4999. * 1 1355 168 2258. * 1 2010 243 2. 

1 0130 19 44. * 1 0745 94 4853. * 1 1400 169 2230. * 1 2015 244 1. 

1 0135 20 58. * 1 0750 95 4738. * 1 1405 170 2202. * 1 2020 245 1. 

1 0140 21 75. * 1 0755 96 4636. * 1 1410 171 2175. * 1 2025 246 1. 

1 0145 22 97. * 1 0800 97 4540. * 1 1415 172 2147. * 1 2030 247 1. 

1 0150 23 125. * 1 0805 98 4451. * 1 1420 173 2119. * 1 2035 248 0. 

1 0155 24 158. * 1 0810 99 4370. * 1 1425 174 2090. * 1 2040 249 0. 

1 0200 25 198. * 1 0815 100 4294. * 1 1430 175 2059. * 1 2045 250 0. 

1 0205 26 243. * 1 0820 101 4222. * 1 1435 176 2027. * 1 2050 251 0. 

1 0210 27 295. * 1 0825 102 4153. * 1 1440 177 1996. * 1 2055 252 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0215 28 352. * 1 0830 103 4089. * 1 1445 178 1965. * 1 2100 253 0.
 

1 0220 29 412. * 1 0835 104 4029. * 1 1450 179 1935. * 1 2105 254 0.
 

1 0225 30 474. * 1 0840 105 3972. * 1 1455 180 1903. * 1 2110 255 0.
 

1 0230 31 536. * 1 0845 106 3918. * 1 1500 181 1869. * 1 2115 256 0.
 

1 0235 32 597. * 1 0850 107 3866. * 1 1505 182 1833. * 1 2120 257 0.
 

1 0240 33 653. * 1 0855 108 3818. * 1 1510 183 1798. * 1 2125 258 0.
 

1 0245 34 705. * 1 0900 109 3772. * 1 1515 184 1764. * 1 2130 259 0.
 

1 0250 35 755. * 1 0905 110 3728. * 1 1520 185 1729. * 1 2135 260 0.
 

1 0255 36 807. * 1 0910 111 3687. * 1 1525 186 1695. * 1 2140 261 0.
 

1 0300 37 864. * 1 0915 112 3649. * 1 1530 187 1658. * 1 2145 262 0.
 

1 0305 38 932. * 1 0920 113 3613. * 1 1535 188 1621. * 1 2150 263 0.
 

1 0310 39 1021. * 1 0925 114 3578. * 1 1540 189 1584. * 1 2155 264 0.
 

1 0315 40 1146. * 1 0930 115 3544. * 1 1545 190 1548. * 1 2200 265 0.
 

1 0320 41 1326. * 1 0935 116 3511. * 1 1550 191 1512. * 1 2205 266 0.
 

1 0325 42 1586. * 1 0940 117 3480. * 1 1555 192 1476. * 1 2210 267 0.
 

1 0330 43 1950. * 1 0945 118 3449. * 1 1600 193 1439. * 1 2215 268 0.
 

1 0335 44 2447. * 1 0950 119 3420. * 1 1605 194 1400. * 1 2220 269 0.
 

1 0340 45 3064. * 1 0955 120 3391. * 1 1610 195 1361. * 1 2225 270 0.
 

1 0345 46 3761. * 1 1000 121 3364. * 1 1615 196 1324. * 1 2230 271 0.
 

1 0350 47 4510. * 1 1005 122 3338. * 1 1620 197 1287. * 1 2235 272 0.
 

1 0355 48 5284. * 1 1010 123 3312. * 1 1625 198 1250. * 1 2240 273 0.
 

1 0400 49 6016. * 1 1015 124 3287. * 1 1630 199 1212. * 1 2245 274 0.
 

1 0405 50 6641. * 1 1020 125 3263. * 1 1635 200 1173. * 1 2250 275 0.
 

1 0410 51 7144. * 1 1025 126 3239. * 1 1640 201 1133. * 1 2255 276 0.
 

1 0415 52 7539. * 1 1030 127 3214. * 1 1645 202 1095. * 1 2300 277 0.
 

1 0420 53 7840. * 1 1035 128 3190. * 1 1650 203 1057. * 1 2305 278 0.
 

1 0425 54 8062. * 1 1040 129 3166. * 1 1655 204 1021. * 1 2310 279 0.
 

1 0430 55 8223. * 1 1045 130 3143. * 1 1700 205 983. * 1 2315 280 0.
 

1 0435 56 8344. * 1 1050 131 3121. * 1 1705 206 944. * 1 2320 281 0.
 

1 0440 57 8438. * 1 1055 132 3099. * 1 1710 207 904. * 1 2325 282 0.
 

1 0445 58 8514. * 1 1100 133 3078. * 1 1715 208 865. * 1 2330 283 0.
 

1 0450 59 8609. * 1 1105 134 3057. * 1 1720 209 828. * 1 2335 284 0.
 

1 0455 60 8759. * 1 1110 135 3035. * 1 1725 210 793. * 1 2340 285 0.
 

1 0500 61 8959. * 1 1115 136 3013. * 1 1730 211 757. * 1 2345 286 0.
 

1 0505 62 9176. * 1 1120 137 2990. * 1 1735 212 720. * 1 2350 287 0.
 

1 0510 63 9387. * 1 1125 138 2968. * 1 1740 213 681. * 1 2355 288 0.
 

1 0515 64 9572. * 1 1130 139 2946. * 1 1745 214 641. * 2 0000 289 0.
 

1 0520 65 9702. * 1 1135 140 2925. * 1 1750 215 603. * 2 0005 290 0.
 

1 0525 66 9758. * 1 1140 141 2904. * 1 1755 216 567. * 2 0010 291 0.
 

1 0530 67 9742. * 1 1145 142 2882. * 1 1800 217 533. * 2 0015 292 0.
 

1 0535 68 9659. * 1 1150 143 2861. * 1 1805 218 499. * 2 0020 293 0.
 

1 0540 69 9519. * 1 1155 144 2839. * 1 1810 219 461. * 2 0025 294 0.
 

1 0545 70 9333. * 1 1200 145 2816. * 1 1815 220 417. * 2 0030 295 0.
 

1 0550 71 9113. * 1 1205 146 2793. * 1 1820 221 373. * 2 0035 296 0.
 

1 0555 72 8873. * 1 1210 147 2770. * 1 1825 222 332. * 2 0040 297 0.
 

1 0600 73 8623. * 1 1215 148 2748. * 1 1830 223 295. * 2 0045 298 0.
 

1 0605 74 8369. * 1 1220 149 2726. * 1 1835 224 261. * 2 0050 299 0.
 

1 0610 75 8120. * 1 1225 150 2704. * 1 1840 225 229. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 9758. 5.42 6359. 2423. 2334. 2334.
 

(INCHES)	 .665 1.014 1.014 1.014
 

(AC-FT) 3153. 4806. 4806. 4806.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.81 750.00 7955.75 328.58 .77 8.90
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 7952.47 330.00 .77
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .3663E+04 EXCESS= .0000E+00 OUTFLOW= .3663E+04 BASIN STORAGE= .1060E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 
 

 

 

 

 

 

 

 

 

 

 

 

 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 6631. * 1 1230 151 2052. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 6465. * 1 1235 152 2020. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 6303. * 1 1240 153 1987. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 6144. * 1 1245 154 1955. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5988. * 1 1250 155 1923. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 5835. * 1 1255 156 1888. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 5686. * 1 1300 157 1852. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 5540. * 1 1305 158 1816. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 5401. * 1 1310 159 1780. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 5265. * 1 1315 160 1745. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 5134. * 1 1320 161 1710. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 5008. * 1 1325 162 1674. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 4889. * 1 1330 163 1636. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 4774. * 1 1335 164 1598. * 1 1950 239 0. 

1 0110 15 1. * 1 0725 90 4665. * 1 1340 165 1561. * 1 1955 240 0. 

1 0115 16 1. * 1 0730 91 4559. * 1 1345 166 1525. * 1 2000 241 0. 

1 0120 17 2. * 1 0735 92 4456. * 1 1350 167 1489. * 1 2005 242 0. 

1 0125 18 4. * 1 0740 93 4356. * 1 1355 168 1451. * 1 2010 243 0. 

1 0130 19 6. * 1 0745 94 4260. * 1 1400 169 1412. * 1 2015 244 0. 

1 0135 20 11. * 1 0750 95 4168. * 1 1405 170 1373. * 1 2020 245 0. 

1 0140 21 17. * 1 0755 96 4082. * 1 1410 171 1335. * 1 2025 246 0. 

1 0145 22 26. * 1 0800 97 4001. * 1 1415 172 1298. * 1 2030 247 0. 

1 0150 23 39. * 1 0805 98 3926. * 1 1420 173 1261. * 1 2035 248 0. 

1 0155 24 56. * 1 0810 99 3856. * 1 1425 174 1223. * 1 2040 249 0. 

1 0200 25 77. * 1 0815 100 3791. * 1 1430 175 1184. * 1 2045 250 0. 

1 0205 26 103. * 1 0820 101 3729. * 1 1435 176 1144. * 1 2050 251 0. 

1 0210 27 134. * 1 0825 102 3670. * 1 1440 177 1105. * 1 2055 252 0. 

1 0215 28 168. * 1 0830 103 3614. * 1 1445 178 1068. * 1 2100 253 0. 

1 0220 29 206. * 1 0835 104 3561. * 1 1450 179 1031. * 1 2105 254 0. 

1 0225 30 246. * 1 0840 105 3511. * 1 1455 180 993. * 1 2110 255 0. 

1 0230 31 287. * 1 0845 106 3463. * 1 1500 181 955. * 1 2115 256 0. 

1 0235 32 327. * 1 0850 107 3416. * 1 1505 182 915. * 1 2120 257 0. 

1 0240 33 366. * 1 0855 108 3372. * 1 1510 183 876. * 1 2125 258 0. 

1 0245 34 400. * 1 0900 109 3328. * 1 1515 184 839. * 1 2130 259 0. 

1 0250 35 431. * 1 0905 110 3286. * 1 1520 185 803. * 1 2135 260 0. 

1 0255 36 462. * 1 0910 111 3245. * 1 1525 186 767. * 1 2140 261 0. 

1 0300 37 498. * 1 0915 112 3207. * 1 1530 187 730. * 1 2145 262 0. 

1 0305 38 542. * 1 0920 113 3170. * 1 1535 188 692. * 1 2150 263 0. 

1 0310 39 605. * 1 0925 114 3135. * 1 1540 189 652. * 1 2155 264 0. 

1 0315 40 696. * 1 0930 115 3101. * 1 1545 190 614. * 1 2200 265 0. 

1 0320 41 824. * 1 0935 116 3069. * 1 1550 191 578. * 1 2205 266 0. 

1 0325 42 1007. * 1 0940 117 3037. * 1 1555 192 544. * 1 2210 267 0. 

1 0330 43 1266. * 1 0945 118 3005. * 1 1600 193 511. * 1 2215 268 0. 

1 0335 44 1620. * 1 0950 119 2973. * 1 1605 194 475. * 1 2220 269 0. 

1 0340 45 2066. * 1 0955 120 2941. * 1 1610 195 436. * 1 2225 270 0. 

1 0345 46 2589. * 1 1000 121 2910. * 1 1615 196 393. * 1 2230 271 0. 

1 0350 47 3180. * 1 1005 122 2880. * 1 1620 197 351. * 1 2235 272 0. 

1 0355 48 3816. * 1 1010 123 2851. * 1 1625 198 313. * 1 2240 273 0. 

1 0400 49 4426. * 1 1015 124 2823. * 1 1630 199 278. * 1 2245 274 0. 

1 0405 50 4954. * 1 1020 125 2795. * 1 1635 200 247. * 1 2250 275 0. 

1 0410 51 5388. * 1 1025 126 2767. * 1 1640 201 215. * 1 2255 276 0. 

1 0415 52 5725. * 1 1030 127 2738. * 1 1645 202 180. * 1 2300 277 0. 

1 0420 53 5973. * 1 1035 128 2710. * 1 1650 203 144. * 1 2305 278 0. 

1 0425 54 6147. * 1 1040 129 2681. * 1 1655 204 111. * 1 2310 279 0. 

1 0430 55 6267. * 1 1045 130 2653. * 1 1700 205 84. * 1 2315 280 0. 

1 0435 56 6367. * 1 1050 131 2626. * 1 1705 206 63. * 1 2320 281 0. 

1 0440 57 6469. * 1 1055 132 2599. * 1 1710 207 48. * 1 2325 282 0. 

1 0445 58 6579. * 1 1100 133 2573. * 1 1715 208 36. * 1 2330 283 0. 

1 0450 59 6711. * 1 1105 134 2546. * 1 1720 209 27. * 1 2335 284 0. 

1 0455 60 6885. * 1 1110 135 2518. * 1 1725 210 21. * 1 2340 285 0. 

1 0500 61 7097. * 1 1115 136 2490. * 1 1730 211 16. * 1 2345 286 0. 

1 0505 62 7320. * 1 1120 137 2461. * 1 1735 212 12. * 1 2350 287 0. 

1 0510 63 7533. * 1 1125 138 2434. * 1 1740 213 9. * 1 2355 288 0. 

1 0515 64 7721. * 1 1130 139 2406. * 1 1745 214 7. * 2 0000 289 0. 

1 0520 65 7863. * 1 1135 140 2379. * 1 1750 215 5. * 2 0005 290 0. 

1 0525 66 7939. * 1 1140 141 2352. * 1 1755 216 4. * 2 0010 291 0. 

1 0530 67 7952. * 1 1145 142 2323. * 1 1800 217 3. * 2 0015 292 0. 

1 0535 68 7911. * 1 1150 143 2294. * 1 1805 218 2. * 2 0020 293 0. 

1 0540 69 7823. * 1 1155 144 2264. * 1 1810 219 2. * 2 0025 294 0. 

1 0545 70 7695. * 1 1200 145 2235. * 1 1815 220 1. * 2 0030 295 0. 

1 0550 71 7537. * 1 1205 146 2205. * 1 1820 221 1. * 2 0035 296 0. 

1 0555 72 7362. * 1 1210 147 2177. * 1 1825 222 1. * 2 0040 297 0. 

1 0600 73 7177. * 1 1215 148 2147. * 1 1830 223 1. * 2 0045 298 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0605 74 6989. * 1 1220 149 2117. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 6806. * 1 1225 150 2085. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 7952. 5.50 5231. 1847. 1779. 1779.
 

(INCHES)	 .547 .773 .773 .773
 

(AC-FT) 2594. 3663. 3663. 3663.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 3.11 750.00 6111.55 332.97 .55 8.03
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 6103.91 330.00 .55
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .2613E+04 EXCESS= .0000E+00 OUTFLOW= .2613E+04 BASIN STORAGE= .1096E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 5275. * 1 1230 151 1208. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 5162. * 1 1235 152 1168. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 5052. * 1 1240 153 1128. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 4943. * 1 1245 154 1089. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 4835. * 1 1250 155 1052. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 4727. * 1 1255 156 1014. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 4619. * 1 1300 157 975. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 4513. * 1 1305 158 935. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 4410. * 1 1310 159 896. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 4309. * 1 1315 160 857. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 4212. * 1 1320 161 820. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 4117. * 1 1325 162 785. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 4026. * 1 1330 163 748. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 3939. * 1 1335 164 710. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 3854. * 1 1340 165 670. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 3772. * 1 1345 166 631. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 3692. * 1 1350 167 594. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 3614. * 1 1355 168 560. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 3538. * 1 1400 169 526. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 3465. * 1 1405 170 492. * 1 2020 245 0.
 

1 0140 21 1. * 1 0755 96 3395. * 1 1410 171 456. * 1 2025 246 0.
 

1 0145 22 2. * 1 0800 97 3329. * 1 1415 172 417. * 1 2030 247 0.
 

1 0150 23 4. * 1 0805 98 3266. * 1 1420 173 376. * 1 2035 248 0.
 

1 0155 24 8. * 1 0810 99 3207. * 1 1425 174 338. * 1 2040 249 0.
 

1 0200 25 14. * 1 0815 100 3151. * 1 1430 175 302. * 1 2045 250 0.
 

1 0205 26 23. * 1 0820 101 3098. * 1 1435 176 270. * 1 2050 251 0.
 

1 0210 27 35. * 1 0825 102 3046. * 1 1440 177 239. * 1 2055 252 0.
 

1 0215 28 50. * 1 0830 103 2997. * 1 1445 178 207. * 1 2100 253 0.
 

1 0220 29 68. * 1 0835 104 2950. * 1 1450 179 172. * 1 2105 254 0.
 

1 0225 30 88. * 1 0840 105 2905. * 1 1455 180 137. * 1 2110 255 0.
 

1 0230 31 110. * 1 0845 106 2861. * 1 1500 181 106. * 1 2115 256 0.
 

1 0235 32 133. * 1 0850 107 2818. * 1 1505 182 81. * 1 2120 257 0.
 

1 0240 33 155. * 1 0855 108 2776. * 1 1510 183 62. * 1 2125 258 0.
 

1 0245 34 176. * 1 0900 109 2735. * 1 1515 184 47. * 1 2130 259 0.
 

1 0250 35 195. * 1 0905 110 2694. * 1 1520 185 36. * 1 2135 260 0.
 

1 0255 36 214. * 1 0910 111 2655. * 1 1525 186 27. * 1 2140 261 0.
 

1 0300 37 235. * 1 0915 112 2617. * 1 1530 187 21. * 1 2145 262 0.
 

1 0305 38 262. * 1 0920 113 2581. * 1 1535 188 16. * 1 2150 263 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0310 39 298. * 1 0925 114 2546. * 1 1540 189 12. * 1 2155 264 0.
 

1 0315 40 348. * 1 0930 115 2511. * 1 1545 190 9. * 1 2200 265 0.
 

1 0320 41 421. * 1 0935 116 2477. * 1 1550 191 7. * 1 2205 266 0.
 

1 0325 42 529. * 1 0940 117 2442. * 1 1555 192 6. * 1 2210 267 0.
 

1 0330 43 691. * 1 0945 118 2407. * 1 1600 193 4. * 1 2215 268 0.
 

1 0335 44 924. * 1 0950 119 2372. * 1 1605 194 3. * 1 2220 269 0.
 

1 0340 45 1236. * 1 0955 120 2338. * 1 1610 195 3. * 1 2225 270 0.
 

1 0345 46 1616. * 1 1000 121 2304. * 1 1615 196 2. * 1 2230 271 0.
 

1 0350 47 2039. * 1 1005 122 2271. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 2494. * 1 1010 123 2239. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 2946. * 1 1015 124 2206. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 3354. * 1 1020 125 2171. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 3709. * 1 1025 126 2136. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 4005. * 1 1030 127 2100. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 4224. * 1 1035 128 2066. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 4373. * 1 1040 129 2032. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 4465. * 1 1045 130 1998. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 4519. * 1 1050 131 1963. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 4573. * 1 1055 132 1927. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 4650. * 1 1100 133 1890. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 4770. * 1 1105 134 1852. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 4940. * 1 1110 135 1816. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 5150. * 1 1115 136 1780. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 5377. * 1 1120 137 1743. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 5597. * 1 1125 138 1706. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 5796. * 1 1130 139 1668. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 5954. * 1 1135 140 1629. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 6055. * 1 1140 141 1591. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 6104. * 1 1145 142 1554. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 6102. * 1 1150 143 1517. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 6060. * 1 1155 144 1479. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 5985. * 1 1200 145 1440. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 5885. * 1 1205 146 1400. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 5769. * 1 1210 147 1361. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 5645. * 1 1215 148 1323. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 5519. * 1 1220 149 1286. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 5394. * 1 1225 150 1247. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 6104. 5.50 4073. 1318. 1269. 1269.
 

(INCHES)	 .426 .551 .551 .551
 

(AC-FT) 2020. 2613. 2613. 2613.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 3.82 750.00 3612.02 343.61 .30 6.55
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 3611.84 340.00 .30
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1425E+04 EXCESS= .0000E+00 OUTFLOW= .1425E+04 BASIN STORAGE= .1110E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 3337. * 1 1230 151 240. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 3290. * 1 1235 152 215. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 3243. * 1 1240 153 186. * 1 1855 228 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0015 4 0. * 1 0630 79 3194. * 1 1245 154 155. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 3144. * 1 1250 155 126. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3092. * 1 1255 156 101. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3039. * 1 1300 157 82. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 2987. * 1 1305 158 67. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 2934. * 1 1310 159 55. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 2880. * 1 1315 160 46. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2825. * 1 1320 161 39. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2770. * 1 1325 162 33. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2716. * 1 1330 163 28. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 2662. * 1 1335 164 24. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 2609. * 1 1340 165 21. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 2555. * 1 1345 166 19. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 2502. * 1 1350 167 17. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 2448. * 1 1355 168 15. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 2395. * 1 1400 169 13. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 2343. * 1 1405 170 12. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 2292. * 1 1410 171 11. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 2242. * 1 1415 172 10. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 2194. * 1 1420 173 9. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 2148. * 1 1425 174 8. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 2104. * 1 1430 175 7. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 2061. * 1 1435 176 7. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 2018. * 1 1440 177 6. * 1 2055 252 0.
 

1 0215 28 1. * 1 0830 103 1977. * 1 1445 178 5. * 1 2100 253 0.
 

1 0220 29 2. * 1 0835 104 1935. * 1 1450 179 5. * 1 2105 254 0.
 

1 0225 30 3. * 1 0840 105 1893. * 1 1455 180 4. * 1 2110 255 0.
 

1 0230 31 5. * 1 0845 106 1851. * 1 1500 181 4. * 1 2115 256 0.
 

1 0235 32 8. * 1 0850 107 1810. * 1 1505 182 4. * 1 2120 257 0.
 

1 0240 33 12. * 1 0855 108 1770. * 1 1510 183 3. * 1 2125 258 0.
 

1 0245 34 17. * 1 0900 109 1731. * 1 1515 184 3. * 1 2130 259 0.
 

1 0250 35 22. * 1 0905 110 1692. * 1 1520 185 3. * 1 2135 260 0.
 

1 0255 36 27. * 1 0910 111 1655. * 1 1525 186 2. * 1 2140 261 0.
 

1 0300 37 34. * 1 0915 112 1617. * 1 1530 187 2. * 1 2145 262 0.
 

1 0305 38 43. * 1 0920 113 1579. * 1 1535 188 2. * 1 2150 263 0.
 

1 0310 39 55. * 1 0925 114 1540. * 1 1540 189 2. * 1 2155 264 0.
 

1 0315 40 73. * 1 0930 115 1501. * 1 1545 190 2. * 1 2200 265 0.
 

1 0320 41 100. * 1 0935 116 1463. * 1 1550 191 2. * 1 2205 266 0.
 

1 0325 42 140. * 1 0940 117 1426. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 198. * 1 0945 118 1389. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 290. * 1 0950 119 1353. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 437. * 1 0955 120 1317. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 628. * 1 1000 121 1279. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 862. * 1 1005 122 1241. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 1124. * 1 1010 123 1203. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 1388. * 1 1015 124 1165. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 1631. * 1 1020 125 1129. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 1843. * 1 1025 126 1093. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 2029. * 1 1030 127 1057. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 2190. * 1 1035 128 1020. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 2316. * 1 1040 129 983. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 2414. * 1 1045 130 945. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 2488. * 1 1050 131 907. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 2531. * 1 1055 132 871. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 2556. * 1 1100 133 837. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 2585. * 1 1105 134 802. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 2640. * 1 1110 135 768. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 2740. * 1 1115 136 731. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 2876. * 1 1120 137 694. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 3037. * 1 1125 138 656. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 3202. * 1 1130 139 621. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 3348. * 1 1135 140 587. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 3463. * 1 1140 141 555. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 3539. * 1 1145 142 524. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 3588. * 1 1150 143 491. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 3612. * 1 1155 144 456. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 3606. * 1 1200 145 418. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 3580. * 1 1205 146 381. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 3542. * 1 1210 147 347. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 3494. * 1 1215 148 317. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3440. * 1 1220 149 289. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3387. * 1 1225 150 264. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 3612. 5.67 2480. 718. 692. 692.
 

(INCHES) .259 .301 .301 .301
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(AC-FT) 1230. 1425. 1425. 1425.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 750.00 1809.41 349.86 .15 5.00
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 1809.17 350.00 .15
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .7048E+03 EXCESS= .0000E+00 OUTFLOW= .7049E+03 BASIN STORAGE= .1024E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 1751. * 1 1230 151 63. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 1744. * 1 1235 152 59. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 1740. * 1 1240 153 55. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 1731. * 1 1245 154 52. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 1716. * 1 1250 155 48. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 1701. * 1 1255 156 45. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 1679. * 1 1300 157 42. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 1655. * 1 1305 158 40. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1630. * 1 1310 159 37. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1605. * 1 1315 160 35. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1581. * 1 1320 161 33. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1555. * 1 1325 162 31. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1529. * 1 1330 163 29. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1504. * 1 1335 164 27. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1478. * 1 1340 165 25. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1451. * 1 1345 166 24. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1424. * 1 1350 167 22. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1395. * 1 1355 168 21. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 1365. * 1 1400 169 20. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 1335. * 1 1405 170 18. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 1304. * 1 1410 171 17. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 1274. * 1 1415 172 16. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 1244. * 1 1420 173 15. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 1215. * 1 1425 174 14. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 1186. * 1 1430 175 13. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 1155. * 1 1435 176 12. * 1 2050 251 0. 

1 0210 27 0. * 1 0825 102 1124. * 1 1440 177 11. * 1 2055 252 0. 

1 0215 28 0. * 1 0830 103 1092. * 1 1445 178 11. * 1 2100 253 0. 

1 0220 29 0. * 1 0835 104 1061. * 1 1450 179 10. * 1 2105 254 0. 

1 0225 30 0. * 1 0840 105 1030. * 1 1455 180 9. * 1 2110 255 0. 

1 0230 31 0. * 1 0845 106 1000. * 1 1500 181 9. * 1 2115 256 0. 

1 0235 32 0. * 1 0850 107 971. * 1 1505 182 8. * 1 2120 257 0. 

1 0240 33 0. * 1 0855 108 942. * 1 1510 183 7. * 1 2125 258 0. 

1 0245 34 0. * 1 0900 109 913. * 1 1515 184 7. * 1 2130 259 0. 

1 0250 35 0. * 1 0905 110 885. * 1 1520 185 7. * 1 2135 260 0. 

1 0255 36 0. * 1 0910 111 858. * 1 1525 186 6. * 1 2140 261 0. 

1 0300 37 0. * 1 0915 112 831. * 1 1530 187 6. * 1 2145 262 0. 

1 0305 38 0. * 1 0920 113 803. * 1 1535 188 5. * 1 2150 263 0. 

1 0310 39 1. * 1 0925 114 772. * 1 1540 189 5. * 1 2155 264 0. 

1 0315 40 2. * 1 0930 115 740. * 1 1545 190 5. * 1 2200 265 0. 

1 0320 41 5. * 1 0935 116 709. * 1 1550 191 5. * 1 2205 266 0. 

1 0325 42 11. * 1 0940 117 680. * 1 1555 192 4. * 1 2210 267 0. 

1 0330 43 23. * 1 0945 118 652. * 1 1600 193 4. * 1 2215 268 0. 

1 0335 44 44. * 1 0950 119 625. * 1 1605 194 4. * 1 2220 269 0. 

1 0340 45 82. * 1 0955 120 599. * 1 1610 195 4. * 1 2225 270 0. 

1 0345 46 142. * 1 1000 121 575. * 1 1615 196 3. * 1 2230 271 0. 

1 0350 47 244. * 1 1005 122 551. * 1 1620 197 3. * 1 2235 272 0. 

1 0355 48 368. * 1 1010 123 527. * 1 1625 198 3. * 1 2240 273 0. 

1 0400 49 509. * 1 1015 124 502. * 1 1630 199 3. * 1 2245 274 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0405 50 655. * 1 1020 125 473. * 1 1635 200 3. * 1 2250 275 0.
 

1 0410 51 778. * 1 1025 126 440. * 1 1640 201 2. * 1 2255 276 0.
 

1 0415 52 879. * 1 1030 127 408. * 1 1645 202 2. * 1 2300 277 0.
 

1 0420 53 961. * 1 1035 128 382. * 1 1650 203 2. * 1 2305 278 0.
 

1 0425 54 1030. * 1 1040 129 358. * 1 1655 204 2. * 1 2310 279 0.
 

1 0430 55 1088. * 1 1045 130 334. * 1 1700 205 2. * 1 2315 280 0.
 

1 0435 56 1143. * 1 1050 131 314. * 1 1705 206 2. * 1 2320 281 0.
 

1 0440 57 1199. * 1 1055 132 294. * 1 1710 207 2. * 1 2325 282 0.
 

1 0445 58 1249. * 1 1100 133 276. * 1 1715 208 2. * 1 2330 283 0.
 

1 0450 59 1284. * 1 1105 134 260. * 1 1720 209 1. * 1 2335 284 0.
 

1 0455 60 1322. * 1 1110 135 245. * 1 1725 210 1. * 1 2340 285 0.
 

1 0500 61 1383. * 1 1115 136 230. * 1 1730 211 1. * 1 2345 286 0.
 

1 0505 62 1450. * 1 1120 137 216. * 1 1735 212 1. * 1 2350 287 0.
 

1 0510 63 1517. * 1 1125 138 199. * 1 1740 213 1. * 1 2355 288 0.
 

1 0515 64 1581. * 1 1130 139 179. * 1 1745 214 1. * 2 0000 289 0.
 

1 0520 65 1634. * 1 1135 140 161. * 1 1750 215 1. * 2 0005 290 0.
 

1 0525 66 1673. * 1 1140 141 146. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 1698. * 1 1145 142 132. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 1726. * 1 1150 143 119. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 1766. * 1 1155 144 108. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 1802. * 1 1200 145 99. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 1809. * 1 1205 146 91. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 1801. * 1 1210 147 85. * 1 1825 222 1. * 2 0040 297 0.
 

1 0600 73 1795. * 1 1215 148 78. * 1 1830 223 1. * 2 0045 298 0.
 

1 0605 74 1782. * 1 1220 149 73. * 1 1835 224 1. * 2 0050 299 0.
 

1 0610 75 1763. * 1 1225 150 68. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 1809. 5.83 1285. 355. 342. 342.
 

(INCHES)	 .134 .149 .149 .149
 

(AC-FT) 637. 705. 705. 705.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 375.00 284.79 350.00 .02 2.44
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 284.79 350.00 .02
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1021E+03 EXCESS= .0000E+00 OUTFLOW= .1021E+03 BASIN STORAGE= .2644E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 253. * 1 1230 151 37. * 1 1845 226 2.
 

1 0005 2 0. * 1 0620 77 248. * 1 1235 152 36. * 1 1850 227 2.
 

1 0010 3 0. * 1 0625 78 242. * 1 1240 153 35. * 1 1855 228 2.
 

1 0015 4 0. * 1 0630 79 240. * 1 1245 154 34. * 1 1900 229 2.
 

1 0020 5 0. * 1 0635 80 235. * 1 1250 155 33. * 1 1905 230 2.
 

1 0025 6 0. * 1 0640 81 229. * 1 1255 156 32. * 1 1910 231 2.
 

1 0030 7 0. * 1 0645 82 221. * 1 1300 157 31. * 1 1915 232 2.
 

1 0035 8 0. * 1 0650 83 211. * 1 1305 158 30. * 1 1920 233 2.
 

1 0040 9 0. * 1 0655 84 200. * 1 1310 159 29. * 1 1925 234 2.
 

1 0045 10 0. * 1 0700 85 190. * 1 1315 160 28. * 1 1930 235 1.
 

1 0050 11 0. * 1 0705 86 179. * 1 1320 161 27. * 1 1935 236 1.
 

1 0055 12 0. * 1 0710 87 168. * 1 1325 162 26. * 1 1940 237 1.
 

1 0100 13 0. * 1 0715 88 158. * 1 1330 163 26. * 1 1945 238 1.
 

1 0105 14 0. * 1 0720 89 148. * 1 1335 164 25. * 1 1950 239 1.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

1 0110 15 0. * 1 0725 90 139. * 1 1340 165 24. * 1 1955 240 1.
 

1 0115 16 0. * 1 0730 91 130. * 1 1345 166 23. * 1 2000 241 1.
 

1 0120 17 0. * 1 0735 92 122. * 1 1350 167 23. * 1 2005 242 1.
 

1 0125 18 0. * 1 0740 93 115. * 1 1355 168 22. * 1 2010 243 1.
 

1 0130 19 0. * 1 0745 94 110. * 1 1400 169 22. * 1 2015 244 1.
 

1 0135 20 0. * 1 0750 95 109. * 1 1405 170 21. * 1 2020 245 1.
 

1 0140 21 0. * 1 0755 96 120. * 1 1410 171 20. * 1 2025 246 1.
 

1 0145 22 0. * 1 0800 97 151. * 1 1415 172 20. * 1 2030 247 1.
 

1 0150 23 0. * 1 0805 98 183. * 1 1420 173 19. * 1 2035 248 1.
 

1 0155 24 0. * 1 0810 99 186. * 1 1425 174 19. * 1 2040 249 1.
 

1 0200 25 0. * 1 0815 100 180. * 1 1430 175 18. * 1 2045 250 1.
 

1 0205 26 0. * 1 0820 101 193. * 1 1435 176 18. * 1 2050 251 1.
 

1 0210 27 0. * 1 0825 102 200. * 1 1440 177 17. * 1 2055 252 1.
 

1 0215 28 0. * 1 0830 103 189. * 1 1445 178 17. * 1 2100 253 1.
 

1 0220 29 0. * 1 0835 104 185. * 1 1450 179 16. * 1 2105 254 1.
 

1 0225 30 0. * 1 0840 105 186. * 1 1455 180 16. * 1 2110 255 1.
 

1 0230 31 0. * 1 0845 106 176. * 1 1500 181 15. * 1 2115 256 1.
 

1 0235 32 0. * 1 0850 107 166. * 1 1505 182 15. * 1 2120 257 1.
 

1 0240 33 0. * 1 0855 108 161. * 1 1510 183 14. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 154. * 1 1515 184 14. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 148. * 1 1520 185 14. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 145. * 1 1525 186 13. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 141. * 1 1530 187 13. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 137. * 1 1535 188 12. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 131. * 1 1540 189 12. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 127. * 1 1545 190 11. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 124. * 1 1550 191 11. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 121. * 1 1555 192 10. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 119. * 1 1600 193 10. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 117. * 1 1605 194 10. * 1 2220 269 0.
 

1 0340 45 0. * 1 0955 120 115. * 1 1610 195 9. * 1 2225 270 0.
 

1 0345 46 0. * 1 1000 121 113. * 1 1615 196 9. * 1 2230 271 0.
 

1 0350 47 0. * 1 1005 122 109. * 1 1620 197 8. * 1 2235 272 0.
 

1 0355 48 1. * 1 1010 123 106. * 1 1625 198 8. * 1 2240 273 0.
 

1 0400 49 3. * 1 1015 124 101. * 1 1630 199 8. * 1 2245 274 0.
 

1 0405 50 7. * 1 1020 125 96. * 1 1635 200 8. * 1 2250 275 0.
 

1 0410 51 12. * 1 1025 126 93. * 1 1640 201 7. * 1 2255 276 0.
 

1 0415 52 19. * 1 1030 127 91. * 1 1645 202 7. * 1 2300 277 0.
 

1 0420 53 31. * 1 1035 128 89. * 1 1650 203 7. * 1 2305 278 0.
 

1 0425 54 45. * 1 1040 129 86. * 1 1655 204 6. * 1 2310 279 0.
 

1 0430 55 61. * 1 1045 130 83. * 1 1700 205 6. * 1 2315 280 0.
 

1 0435 56 79. * 1 1050 131 79. * 1 1705 206 6. * 1 2320 281 0.
 

1 0440 57 95. * 1 1055 132 75. * 1 1710 207 6. * 1 2325 282 0.
 

1 0445 58 103. * 1 1100 133 72. * 1 1715 208 5. * 1 2330 283 0.
 

1 0450 59 112. * 1 1105 134 70. * 1 1720 209 5. * 1 2335 284 0.
 

1 0455 60 119. * 1 1110 135 67. * 1 1725 210 5. * 1 2340 285 0.
 

1 0500 61 126. * 1 1115 136 65. * 1 1730 211 5. * 1 2345 286 0.
 

1 0505 62 136. * 1 1120 137 62. * 1 1735 212 5. * 1 2350 287 0.
 

1 0510 63 149. * 1 1125 138 59. * 1 1740 213 4. * 1 2355 288 0.
 

1 0515 64 166. * 1 1130 139 57. * 1 1745 214 4. * 2 0000 289 0.
 

1 0520 65 187. * 1 1135 140 55. * 1 1750 215 4. * 2 0005 290 0.
 

1 0525 66 215. * 1 1140 141 53. * 1 1755 216 4. * 2 0010 291 0.
 

1 0530 67 248. * 1 1145 142 51. * 1 1800 217 4. * 2 0015 292 0.
 

1 0535 68 273. * 1 1150 143 49. * 1 1805 218 3. * 2 0020 293 0.
 

1 0540 69 279. * 1 1155 144 47. * 1 1810 219 3. * 2 0025 294 0.
 

1 0545 70 280. * 1 1200 145 46. * 1 1815 220 3. * 2 0030 295 0.
 

1 0550 71 285. * 1 1205 146 44. * 1 1820 221 3. * 2 0035 296 0.
 

1 0555 72 283. * 1 1210 147 43. * 1 1825 222 3. * 2 0040 297 0.
 

1 0600 73 275. * 1 1215 148 41. * 1 1830 223 3. * 2 0045 298 0.
 

1 0605 74 268. * 1 1220 149 40. * 1 1835 224 3. * 2 0050 299 0.
 

1 0610 75 260. * 1 1225 150 38. * 1 1840 225 2. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 285. 5.83	 169. 51. 50. 50.
 

(INCHES)	 .018 .022 .022 .022
 

(AC-FT) 84. 102. 102. 102.
 

CUMULATIVE AREA = 88.86 SQ MI
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:48:35 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

X X XXXXXXX XXXXX X
 

X X X X X XX
 

X X X X X
 

XXXXXXX XXXX X XXXXX X
 

X X X X X
 

X X X X X X
 

X X XXXXXXX XXXXX XXX
 

THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KW.
 

THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE.
 

THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION
 

NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY,
 

DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION
 

KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM
 

1 HEC-1 INPUT PAGE 1
 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 

*** FREE ***
 

*** NOLIST ***
 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:48:35 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

KLEINFELDER
 

FEBRUARY 2008
 

ALTERNATIVE C
 

DESIGN STORM = 100-YEAR 6-HOUR STORM
 

STORM DISTRIBUTION = SDN5
 

10 IO OUTPUT CONTROL VARIABLES
 

IPRNT 5 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

IT HYDROGRAPH TIME DATA
 

NMIN 5 MINUTES IN COMPUTATION INTERVAL
 

IDATE 1 0 STARTING DATE
 

ITIME 0000 STARTING TIME
 

NQ 300 NUMBER OF HYDROGRAPH ORDINATES
 

NDDATE 2 0 ENDING DATE
 

NDTIME 0055 ENDING TIME
 

ICENT 19 CENTURY MARK
 

COMPUTATION INTERVAL .08 HOURS
 

TOTAL TIME BASE 24.92 HOURS
 

ENGLISH UNITS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAINAGE AREA SQUARE MILES
 

PRECIPITATION DEPTH INCHES
 

LENGTH, ELEVATION FEET
 

FLOW CUBIC FEET PER SECOND
 

STORAGE VOLUME ACRE-FEET
 

SURFACE AREA ACRES
 

TEMPERATURE DEGREES FAHRENHEIT
 

JP MULTI-PLAN OPTION
 

NPLAN 1 NUMBER OF PLANS
 

JR MULTI-RATIO OPTION
 

RATIOS OF PRECIPITATION
 

1.00 .87 .74 .57 .44 .26
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1250 KK * ULWIN *
 

* *
 

**************
 

1254 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

1253 HC HYDROGRAPH COMBINATION
 

ICOMP 4 NUMBER OF HYDROGRAPHS TO COMBINE
 

***
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 8098. * 1 1230 151 4. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 7401. * 1 1235 152 4. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 6763. * 1 1240 153 3. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 6185. * 1 1245 154 3. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5663. * 1 1250 155 3. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 5198. * 1 1255 156 2. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4780. * 1 1300 157 2. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4397. * 1 1305 158 2. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4045. * 1 1310 159 1. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 3724. * 1 1315 160 1. * 1 1930 235 0. 

1 0050 11 1. * 1 0705 86 3428. * 1 1320 161 1. * 1 1935 236 0. 

1 0055 12 2. * 1 0710 87 3153. * 1 1325 162 1. * 1 1940 237 0. 

1 0100 13 4. * 1 0715 88 2896. * 1 1330 163 1. * 1 1945 238 0. 

1 0105 14 6. * 1 0720 89 2659. * 1 1335 164 1. * 1 1950 239 0. 

1 0110 15 9. * 1 0725 90 2437. * 1 1340 165 1. * 1 1955 240 0. 

1 0115 16 12. * 1 0730 91 2232. * 1 1345 166 0. * 1 2000 241 0. 

1 0120 17 16. * 1 0735 92 2043. * 1 1350 167 0. * 1 2005 242 0. 

1 0125 18 20. * 1 0740 93 1869. * 1 1355 168 0. * 1 2010 243 0. 

1 0130 19 25. * 1 0745 94 1709. * 1 1400 169 0. * 1 2015 244 0. 

1 0135 20 31. * 1 0750 95 1562. * 1 1405 170 0. * 1 2020 245 0. 

1 0140 21 38. * 1 0755 96 1428. * 1 1410 171 0. * 1 2025 246 0. 

1 0145 22 47. * 1 0800 97 1308. * 1 1415 172 0. * 1 2030 247 0. 

1 0150 23 57. * 1 0805 98 1200. * 1 1420 173 0. * 1 2035 248 0. 

1 0155 24 69. * 1 0810 99 1102. * 1 1425 174 0. * 1 2040 249 0. 

1 0200 25 86. * 1 0815 100 1010. * 1 1430 175 0. * 1 2045 250 0. 

1 0205 26 109. * 1 0820 101 920. * 1 1435 176 0. * 1 2050 251 0. 

1 0210 27 141. * 1 0825 102 837. * 1 1440 177 0. * 1 2055 252 0. 

1 0215 28 181. * 1 0830 103 760. * 1 1445 178 0. * 1 2100 253 0. 

1 0220 29 227. * 1 0835 104 689. * 1 1450 179 0. * 1 2105 254 0. 

1 0225 30 276. * 1 0840 105 624. * 1 1455 180 0. * 1 2110 255 0. 

1 0230 31 324. * 1 0845 106 564. * 1 1500 181 0. * 1 2115 256 0. 

1 0235 32 372. * 1 0850 107 511. * 1 1505 182 0. * 1 2120 257 0. 

1 0240 33 422. * 1 0855 108 462. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 476. * 1 0900 109 419. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 536. * 1 0905 110 381. * 1 1520 185 0. * 1 2135 260 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0255 36 606. * 1 0910 111 346. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 690. * 1 0915 112 315. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 788. * 1 0920 113 287. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 903. * 1 0925 114 262. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 1038. * 1 0930 115 239. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 1198. * 1 0935 116 218. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 1394. * 1 0940 117 198. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 1646. * 1 0945 118 180. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 1978. * 1 0950 119 163. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 2407. * 1 0955 120 148. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 2918. * 1 1000 121 134. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 3491. * 1 1005 122 121. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 4159. * 1 1010 123 109. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 5233. * 1 1015 124 99. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 7375. * 1 1020 125 89. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 10320. * 1 1025 126 80. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 12806. * 1 1030 127 72. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 14518. * 1 1035 128 65. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 15537. * 1 1040 129 58. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 15961. * 1 1045 130 52. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 15919. * 1 1050 131 47. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 15522. * 1 1055 132 42. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 14925. * 1 1100 133 38. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 14233. * 1 1105 134 34. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 13555. * 1 1110 135 30. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 12996. * 1 1115 136 27. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 12592. * 1 1120 137 24. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 12348. * 1 1125 138 21. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 12257. * 1 1130 139 19. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 12293. * 1 1135 140 17. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 12426. * 1 1140 141 15. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 12593. * 1 1145 142 14. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 12683. * 1 1150 143 12. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 12592. * 1 1155 144 11. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 12284. * 1 1200 145 10. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 11777. * 1 1205 146 8. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 11130. * 1 1210 147 7. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 10396. * 1 1215 148 7. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 9618. * 1 1220 149 6. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 8842. * 1 1225 150 5. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 15961. 4.50 6210. 1582. 1524. 1524.
 

(INCHES)	 .981 1.000 1.000 1.000
 

(AC-FT) 3080. 3137. 3137. 3137.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6787. * 1 1230 151 6. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 6228. * 1 1235 152 6. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 5707. * 1 1240 153 5. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 5234. * 1 1245 154 4. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 4804. * 1 1250 155 4. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 4414. * 1 1255 156 3. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 4059. * 1 1300 157 3. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3737. * 1 1305 158 3. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 3444. * 1 1310 159 2. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 3178. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2934. * 1 1320 161 2. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2708. * 1 1325 162 2. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2497. * 1 1330 163 1. * 1 1945 238 0.
 

1 0105 14 1. * 1 0720 89 2302. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 15 1. * 1 0725 90 2120. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 2. * 1 0730 91 1951. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 3. * 1 0735 92 1795. * 1 1350 167 1. * 1 2005 242 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0125 18 4. * 1 0740 93 1650. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 6. * 1 0745 94 1518. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 20 8. * 1 0750 95 1396. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 11. * 1 0755 96 1284. * 1 1410 171 0. * 1 2025 246 0.
 

1 0145 22 15. * 1 0800 97 1182. * 1 1415 172 0. * 1 2030 247 0.
 

1 0150 23 19. * 1 0805 98 1089. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 25. * 1 0810 99 1002. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 25 33. * 1 0815 100 919. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 43. * 1 0820 101 843. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 55. * 1 0825 102 774. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 70. * 1 0830 103 710. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 87. * 1 0835 104 650. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 30 108. * 1 0840 105 594. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 133. * 1 0845 106 541. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 159. * 1 0850 107 491. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 186. * 1 0855 108 446. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 214. * 1 0900 109 405. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 35 242. * 1 0905 110 368. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 272. * 1 0910 111 334. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 307. * 1 0915 112 304. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 352. * 1 0920 113 277. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 415. * 1 0925 114 253. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 500. * 1 0930 115 231. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 611. * 1 0935 116 212. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 750. * 1 0940 117 194. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 928. * 1 0945 118 178. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 1165. * 1 0950 119 163. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 1480. * 1 0955 120 150. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 1865. * 1 1000 121 137. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 2288. * 1 1005 122 126. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 2718. * 1 1010 123 116. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 3113. * 1 1015 124 106. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 3644. * 1 1020 125 97. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 5292. * 1 1025 126 89. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 7899. * 1 1030 127 82. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 9808. * 1 1035 128 75. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 10925. * 1 1040 129 68. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 11492. * 1 1045 130 62. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 11648. * 1 1050 131 56. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 11629. * 1 1055 132 51. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 11439. * 1 1100 133 46. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 11083. * 1 1105 134 42. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 10643. * 1 1110 135 38. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 10205. * 1 1115 136 34. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 9848. * 1 1120 137 31. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 9614. * 1 1125 138 27. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 9506. * 1 1130 139 25. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 9508. * 1 1135 140 22. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 9596. * 1 1140 141 20. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 9743. * 1 1145 142 18. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 9893. * 1 1150 143 16. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 9944. * 1 1155 144 14. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 9816. * 1 1200 145 13. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 9503. * 1 1205 146 11. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 9057. * 1 1210 147 10. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 8534. * 1 1215 148 9. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 7963. * 1 1220 149 8. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 7373. * 1 1225 150 7. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 11648. 4.58 4739. 1206. 1162. 1162.
 

(INCHES)	 .749 .762 .762 .762
 

(AC-FT) 2350. 2392. 2392. 2392.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 
 

 

 

 

 

 

 

 

 

 

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

*	 * *
 

1 0000 1 0. * 1 0615 76 5429. * 1 1230 151 9. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 5020. * 1 1235 152 8. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 4624. * 1 1240 153 7. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 4253. * 1 1245 154 6. * 1 1900 229 0.
 

1 0020 0. * 1 0635 80 3912. * 1 1250 155 6. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3599. * 1 1255 156 5. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3317. * 1 1300 157 5. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3060. * 1 1305 158 4. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 2826. * 1 1310 159 4. * 1 1925 234 0.
 

1 0045 0. * 1 0700 85 2612. * 1 1315 160 3. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2415. * 1 1320 161 3. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2235. * 1 1325 162 2. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2070. * 1 1330 163 2. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 1917. * 1 1335 164 2. * 1 1950 239 0.
 

1 0110 0. * 1 0725 90 1773. * 1 1340 165 2. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 1641. * 1 1345 166 2. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 1519. * 1 1350 167 1. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 1404. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 1298. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 1. * 1 0750 95 1200. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 1. * 1 0755 96 1108. * 1 1410 171 1. * 1 2025 246 0.
 

1 0145 22 2. * 1 0800 97 1024. * 1 1415 172 1. * 1 2030 247 0.
 

1 0150 23 4. * 1 0805 98 945. * 1 1420 173 1. * 1 2035 248 0.
 

1 0155 24 6. * 1 0810 99 871. * 1 1425 174 1. * 1 2040 249 0.
 

1 0200 9. * 1 0815 100 803. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 12. * 1 0820 101 741. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 17. * 1 0825 102 684. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 22. * 1 0830 103 632. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 30. * 1 0835 104 585. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 38. * 1 0840 105 542. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 47. * 1 0845 106 501. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 57. * 1 0850 107 463. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 67. * 1 0855 108 428. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 77. * 1 0900 109 395. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 87. * 1 0905 110 363. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 99. * 1 0910 111 332. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 112. * 1 0915 112 303. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 128. * 1 0920 113 277. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 148. * 1 0925 114 253. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 176. * 1 0930 115 231. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 219. * 1 0935 116 212. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 282. * 1 0940 117 194. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 375. * 1 0945 118 179. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 507. * 1 0950 119 164. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 699. * 1 0955 120 151. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 959. * 1 1000 121 139. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1265. * 1 1005 122 128. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 1589. * 1 1010 123 118. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 1889. * 1 1015 124 109. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 2130. * 1 1020 125 101. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 2323. * 1 1025 126 93. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 2713. * 1 1030 127 85. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 4510. * 1 1035 128 79. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 6868. * 1 1040 129 72. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 7439. * 1 1045 130 66. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 7803. * 1 1050 131 61. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 7919. * 1 1055 132 56. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 7852. * 1 1100 133 51. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 7791. * 1 1105 134 46. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 7639. * 1 1110 135 42. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 7474. * 1 1115 136 38. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 7265. * 1 1120 137 35. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 7067. * 1 1125 138 32. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 6920. * 1 1130 139 29. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 6863. * 1 1135 140 26. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 6883. * 1 1140 141 24. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 6969. * 1 1145 142 21. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 7092. * 1 1150 143 19. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 7207. * 1 1155 144 18. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 7241. * 1 1200 145 16. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 7149. * 1 1205 146 14. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 6932. * 1 1210 147 13. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6623.	 * 1 1215 148 12. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 6252.	 * 1 1220 149 11. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 5846.	 * 1 1225 150 10. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+	 (CFS) (HR)
 

(CFS)
 

+ 7919. 4.67 3381. 861. 829. 829.
 

(INCHES)	 .534 .544 .544 .544
 

(AC-FT) 1677. 1707. 1707. 1707.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 3453. * 1 1230 151 15. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 3264. * 1 1235 152 14. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 3076. * 1 1240 153 12. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2887. * 1 1245 154 11. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2696. * 1 1250 155 11. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2505. * 1 1255 156 10. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2322. * 1 1300 157 9. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 2149. * 1 1305 158 8. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1991. * 1 1310 159 8. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1845. * 1 1315 160 7. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1712. * 1 1320 161 6. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1591. * 1 1325 162 6. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1480. * 1 1330 163 5. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1377. * 1 1335 164 5. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1282. * 1 1340 165 5. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1194. * 1 1345 166 4. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1111. * 1 1350 167 4. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1034. * 1 1355 168 4. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 962. * 1 1400 169 3. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 897. * 1 1405 170 3. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 836. * 1 1410 171 3. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 780. * 1 1415 172 2. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 727. * 1 1420 173 2. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 678. * 1 1425 174 2. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 633. * 1 1430 175 2. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 591. * 1 1435 176 2. * 1 2050 251 0. 

1 0210 27 1. * 1 0825 102 552. * 1 1440 177 1. * 1 2055 252 0. 

1 0215 28 2. * 1 0830 103 516. * 1 1445 178 1. * 1 2100 253 0. 

1 0220 29 3. * 1 0835 104 482. * 1 1450 179 1. * 1 2105 254 0. 

1 0225 30 4. * 1 0840 105 451. * 1 1455 180 1. * 1 2110 255 0. 

1 0230 31 6. * 1 0845 106 421. * 1 1500 181 1. * 1 2115 256 0. 

1 0235 32 8. * 1 0850 107 394. * 1 1505 182 1. * 1 2120 257 0. 

1 0240 33 11. * 1 0855 108 368. * 1 1510 183 1. * 1 2125 258 0. 

1 0245 34 13. * 1 0900 109 343. * 1 1515 184 1. * 1 2130 259 0. 

1 0250 35 15. * 1 0905 110 319. * 1 1520 185 1. * 1 2135 260 0. 

1 0255 36 18. * 1 0910 111 297. * 1 1525 186 1. * 1 2140 261 0. 

1 0300 37 20. * 1 0915 112 277. * 1 1530 187 1. * 1 2145 262 0. 

1 0305 38 24. * 1 0920 113 258. * 1 1535 188 0. * 1 2150 263 0. 

1 0310 39 29. * 1 0925 114 241. * 1 1540 189 0. * 1 2155 264 0. 

1 0315 40 36. * 1 0930 115 224. * 1 1545 190 0. * 1 2200 265 0. 

1 0320 41 47. * 1 0935 116 208. * 1 1550 191 0. * 1 2205 266 0. 

1 0325 42 65. * 1 0940 117 193. * 1 1555 192 0. * 1 2210 267 0. 

1 0330 43 92. * 1 0945 118 178. * 1 1600 193 0. * 1 2215 268 0. 

1 0335 44 130. * 1 0950 119 164. * 1 1605 194 0. * 1 2220 269 0. 

1 0340 45 184. * 1 0955 120 151. * 1 1610 195 0. * 1 2225 270 0. 

1 0345 46 251. * 1 1000 121 139. * 1 1615 196 0. * 1 2230 271 0. 

1 0350 47 332. * 1 1005 122 129. * 1 1620 197 0. * 1 2235 272 0. 

1 0355 48 480. * 1 1010 123 119. * 1 1625 198 0. * 1 2240 273 0. 

1 0400 49 677. * 1 1015 124 110. * 1 1630 199 0. * 1 2245 274 0. 

1 0405 50 859. * 1 1020 125 102. * 1 1635 200 0. * 1 2250 275 0. 

1 0410 51 997. * 1 1025 126 94. * 1 1640 201 0. * 1 2255 276 0. 

1 0415 52 1090. * 1 1030 127 88. * 1 1645 202 0. * 1 2300 277 0. 

1 0420 53 1133. * 1 1035 128 81. * 1 1650 203 0. * 1 2305 278 0. 

1 0425 54 1142. * 1 1040 129 76. * 1 1655 204 0. * 1 2310 279 0. 

1 0430 55 1133. * 1 1045 130 71. * 1 1700 205 0. * 1 2315 280 0. 

1 0435 56 1630. * 1 1050 131 66. * 1 1705 206 0. * 1 2320 281 0. 

1 0440 57 4133. * 1 1055 132 61. * 1 1710 207 0. * 1 2325 282 0. 

1 0445 58 4035. * 1 1100 133 57. * 1 1715 208 0. * 1 2330 283 0. 

1 0450 59 3845. * 1 1105 134 54. * 1 1720 209 0. * 1 2335 284 0. 

1 0455 60 4187. * 1 1110 135 50. * 1 1725 210 0. * 1 2340 285 0. 

1 0500 61 3909. * 1 1115 136 47. * 1 1730 211 0. * 1 2345 286 0. 

1 0505 62 3987. * 1 1120 137 44. * 1 1735 212 0. * 1 2350 287 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0510 63 3878. * 1 1125 138 41. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 3836. * 1 1130 139 38. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 3807. * 1 1135 140 36. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 3796. * 1 1140 141 33. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 3801. * 1 1145 142 31. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 3811. * 1 1150 143 28. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 3853. * 1 1155 144 26. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 3932. * 1 1200 145 24. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 4011. * 1 1205 146 22. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 4023. * 1 1210 147 21. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 3946. * 1 1215 148 19. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3807. * 1 1220 149 17. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3638. * 1 1225 150 16. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 4187. 4.92 1841. 471. 454. 454.
 

(INCHES)	 .291 .298 .298 .298
 

(AC-FT) 913. 935. 935. 935.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 1882. * 1 1230 151 18. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 1812. * 1 1235 152 17. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 1729. * 1 1240 153 16. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 1646. * 1 1245 154 15. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 1550. * 1 1250 155 14. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 1477. * 1 1255 156 13. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 1421. * 1 1300 157 12. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 1357. * 1 1305 158 11. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 1275. * 1 1310 159 10. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 1199. * 1 1315 160 9. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 1128. * 1 1320 161 9. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 1052. * 1 1325 162 8. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 976. * 1 1330 163 8. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 912. * 1 1335 164 7. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 855. * 1 1340 165 7. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 798. * 1 1345 166 6. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 749. * 1 1350 167 6. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 705. * 1 1355 168 5. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 662. * 1 1400 169 5. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 622. * 1 1405 170 5. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 586. * 1 1410 171 4. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 549. * 1 1415 172 4. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 517. * 1 1420 173 4. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 487. * 1 1425 174 4. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 457. * 1 1430 175 3. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 430. * 1 1435 176 3. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 405. * 1 1440 177 3. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 381. * 1 1445 178 3. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 359. * 1 1450 179 3. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 338. * 1 1455 180 2. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 318. * 1 1500 181 2. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 300. * 1 1505 182 2. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 283. * 1 1510 183 2. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 267. * 1 1515 184 2. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 252. * 1 1520 185 2. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 238. * 1 1525 186 2. * 1 2140 261 0.
 

1 0300 37 1. * 1 0915 112 225. * 1 1530 187 1. * 1 2145 262 0.
 

1 0305 38 1. * 1 0920 113 213. * 1 1535 188 1. * 1 2150 263 0.
 

1 0310 39 1. * 1 0925 114 202. * 1 1540 189 1. * 1 2155 264 0.
 

1 0315 40 2. * 1 0930 115 191. * 1 1545 190 1. * 1 2200 265 0.
 

1 0320 41 4. * 1 0935 116 180. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 7. * 1 0940 117 170. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 15. * 1 0945 118 159. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 29. * 1 0950 119 148. * 1 1605 194 1. * 1 2220 269 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0340 45 51. * 1 0955 120 139. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 80. * 1 1000 121 130. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 114. * 1 1005 122 121. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 150. * 1 1010 123 113. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 187. * 1 1015 124 105. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 227. * 1 1020 125 98. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 331. * 1 1025 126 92. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 435. * 1 1030 127 86. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 476. * 1 1035 128 80. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 502. * 1 1040 129 75. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 505. * 1 1045 130 70. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 499. * 1 1050 131 65. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 486. * 1 1055 132 61. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 470. * 1 1100 133 57. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 457. * 1 1105 134 53. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 449. * 1 1110 135 50. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 1403. * 1 1115 136 46. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 2477. * 1 1120 137 43. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 1533. * 1 1125 138 41. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 1925. * 1 1130 139 38. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 2145. * 1 1135 140 36. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 1823. * 1 1140 141 33. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 2030. * 1 1145 142 31. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 1894. * 1 1150 143 30. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 1853. * 1 1155 144 28. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 1868. * 1 1200 145 26. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 1873. * 1 1205 146 25. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 1932. * 1 1210 147 23. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 2004. * 1 1215 148 22. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 2021. * 1 1220 149 20. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 1992. * 1 1225 150 19. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 2477. 5.08	 908. 236. 227. 227.
 

(INCHES)	 .144 .149 .149 .149
 

(AC-FT) 450. 467. 467. 467.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 71. * 1 1230 151 15. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 64. * 1 1235 152 14. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 60. * 1 1240 153 13. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 280. * 1 1245 154 12. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 303. * 1 1250 155 12. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 134. * 1 1255 156 11. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 376. * 1 1300 157 11. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 427. * 1 1305 158 10. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 325. * 1 1310 159 10. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 401. * 1 1315 160 9. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 289. * 1 1320 161 9. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 309. * 1 1325 162 8. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 343. * 1 1330 163 8. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 261. * 1 1335 164 7. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 261. * 1 1340 165 7. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 261. * 1 1345 166 6. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 243. * 1 1350 167 6. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 233. * 1 1355 168 6. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 229. * 1 1400 169 6. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 202. * 1 1405 170 5. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 205. * 1 1410 171 5. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 212. * 1 1415 172 5. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 184. * 1 1420 173 5. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 190. * 1 1425 174 4. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 177. * 1 1430 175 4. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 164. * 1 1435 176 4. * 1 2050 251 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0210 27 0. * 1 0825 102 161. * 1 1440 177 4. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 144. * 1 1445 178 4. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 134. * 1 1450 179 4. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 133. * 1 1455 180 3. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 122. * 1 1500 181 3. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 120. * 1 1505 182 3. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 118. * 1 1510 183 3. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 109. * 1 1515 184 3. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 104. * 1 1520 185 3. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 98. * 1 1525 186 2. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 91. * 1 1530 187 2. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 87. * 1 1535 188 2. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 84. * 1 1540 189 2. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 85. * 1 1545 190 2. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 83. * 1 1550 191 2. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 78. * 1 1555 192 2. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 73. * 1 1600 193 2. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 69. * 1 1605 194 2. * 1 2220 269 0.
 

1 0340 45 0. * 1 0955 120 66. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 0. * 1 1000 121 64. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 0. * 1 1005 122 61. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 1. * 1 1010 123 57. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 5. * 1 1015 124 53. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 11. * 1 1020 125 50. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 19. * 1 1025 126 48. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 26. * 1 1030 127 47. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 32. * 1 1035 128 45. * 1 1650 203 1. * 1 2305 278 0.
 

1 0425 54 36. * 1 1040 129 44. * 1 1655 204 1. * 1 2310 279 0.
 

1 0430 55 40. * 1 1045 130 42. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 43. * 1 1050 131 40. * 1 1705 206 1. * 1 2320 281 0.
 

1 0440 57 44. * 1 1055 132 38. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 46. * 1 1100 133 36. * 1 1715 208 1. * 1 2330 283 0.
 

1 0450 59 53. * 1 1105 134 35. * 1 1720 209 1. * 1 2335 284 0.
 

1 0455 60 72. * 1 1110 135 34. * 1 1725 210 1. * 1 2340 285 0.
 

1 0500 61 68. * 1 1115 136 32. * 1 1730 211 1. * 1 2345 286 0.
 

1 0505 62 70. * 1 1120 137 31. * 1 1735 212 1. * 1 2350 287 0.
 

1 0510 63 77. * 1 1125 138 29. * 1 1740 213 1. * 1 2355 288 0.
 

1 0515 64 77. * 1 1130 139 28. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 81. * 1 1135 140 26. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 84. * 1 1140 141 25. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 88. * 1 1145 142 24. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 93. * 1 1150 143 23. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 99. * 1 1155 144 21. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 105. * 1 1200 145 20. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 105. * 1 1205 146 19. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 101. * 1 1210 147 18. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 95. * 1 1215 148 17. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 87. * 1 1220 149 16. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 79. * 1 1225 150 16. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 427. 6.83	 140. 39. 38. 38.
 

(INCHES)	 .022 .025 .025 .025
 

(AC-FT) 70. 77. 77. 77.
 

CUMULATIVE AREA = 58.84 SQ MI
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1305 KK * FINISH *
 

* *
 

**************
 

1307 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

HYDROGRAPH ROUTING DATA
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1306 RD MUSKINGUM-CUNGE CHANNEL ROUTING
 

L 1500. CHANNEL LENGTH
 

S .0090 SLOPE
 

N .050 CHANNEL ROUGHNESS COEFFICIENT
 

CA .00 CONTRIBUTING AREA
 

SHAPE TRAP CHANNEL SHAPE
 

WD	 250.00 BOTTOM WIDTH OR DIAMETER
 

Z 3.00 SIDE SLOPE
 

***
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.55 750.00 10167.45 324.28 1.08 9.79
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 10165.62 325.00 1.08
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .5134E+04 EXCESS= .0000E+00 OUTFLOW= .5134E+04 BASIN STORAGE= .1018E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 8337. * 1 1230 151 2694. * 1 1845 226 206. 

1 0005 2 0. * 1 0620 77 8531. * 1 1235 152 2671. * 1 1850 227 169. 

1 0010 3 0. * 1 0625 78 8797. * 1 1240 153 2647. * 1 1855 228 133. 

1 0015 4 0. * 1 0630 79 8947. * 1 1245 154 2623. * 1 1900 229 101. 

1 0020 5 0. * 1 0635 80 8964. * 1 1250 155 2599. * 1 1905 230 76. 

1 0025 6 0. * 1 0640 81 8883. * 1 1255 156 2575. * 1 1910 231 57. 

1 0030 7 0. * 1 0645 82 8726. * 1 1300 157 2551. * 1 1915 232 43. 

1 0035 8 1. * 1 0650 83 8513. * 1 1305 158 2528. * 1 1920 233 32. 

1 0040 9 3. * 1 0655 84 8261. * 1 1310 159 2505. * 1 1925 234 24. 

1 0045 10 6. * 1 0700 85 7980. * 1 1315 160 2480. * 1 1930 235 18. 

1 0050 11 11. * 1 0705 86 7678. * 1 1320 161 2455. * 1 1935 236 14. 

1 0055 12 19. * 1 0710 87 7362. * 1 1325 162 2429. * 1 1940 237 10. 

1 0100 13 29. * 1 0715 88 7038. * 1 1330 163 2403. * 1 1945 238 8. 

1 0105 14 42. * 1 0720 89 6711. * 1 1335 164 2378. * 1 1950 239 6. 

1 0110 15 58. * 1 0725 90 6384. * 1 1340 165 2353. * 1 1955 240 4. 

1 0115 16 74. * 1 0730 91 6057. * 1 1345 166 2328. * 1 2000 241 3. 

1 0120 17 92. * 1 0735 92 5734. * 1 1350 167 2302. * 1 2005 242 2. 

1 0125 18 111. * 1 0740 93 5417. * 1 1355 168 2275. * 1 2010 243 2. 

1 0130 19 130. * 1 0745 94 5117. * 1 1400 169 2247. * 1 2015 244 1. 

1 0135 20 152. * 1 0750 95 4859. * 1 1405 170 2219. * 1 2020 245 1. 

1 0140 21 177. * 1 0755 96 4672. * 1 1410 171 2191. * 1 2025 246 1. 

1 0145 22 207. * 1 0800 97 4552. * 1 1415 172 2163. * 1 2030 247 1. 

1 0150 23 243. * 1 0805 98 4463. * 1 1420 173 2136. * 1 2035 248 0. 

1 0155 24 285. * 1 0810 99 4381. * 1 1425 174 2108. * 1 2040 249 0. 

1 0200 25 334. * 1 0815 100 4305. * 1 1430 175 2078. * 1 2045 250 0. 

1 0205 26 390. * 1 0820 101 4233. * 1 1435 176 2046. * 1 2050 251 0. 

1 0210 27 453. * 1 0825 102 4164. * 1 1440 177 2015. * 1 2055 252 0. 

1 0215 28 520. * 1 0830 103 4100. * 1 1445 178 1984. * 1 2100 253 0. 

1 0220 29 591. * 1 0835 104 4039. * 1 1450 179 1953. * 1 2105 254 0. 

1 0225 30 663. * 1 0840 105 3981. * 1 1455 180 1922. * 1 2110 255 0. 

1 0230 31 737. * 1 0845 106 3927. * 1 1500 181 1889. * 1 2115 256 0. 

1 0235 32 809. * 1 0850 107 3875. * 1 1505 182 1855. * 1 2120 257 0. 

1 0240 33 877. * 1 0855 108 3826. * 1 1510 183 1819. * 1 2125 258 0. 

1 0245 34 938. * 1 0900 109 3780. * 1 1515 184 1784. * 1 2130 259 0. 

1 0250 35 994. * 1 0905 110 3737. * 1 1520 185 1750. * 1 2135 260 0. 

1 0255 36 1046. * 1 0910 111 3695. * 1 1525 186 1716. * 1 2140 261 0. 

1 0300 37 1100. * 1 0915 112 3657. * 1 1530 187 1680. * 1 2145 262 0. 

1 0305 38 1171. * 1 0920 113 3620. * 1 1535 188 1644. * 1 2150 263 0. 

1 0310 39 1275. * 1 0925 114 3586. * 1 1540 189 1606. * 1 2155 264 0. 

1 0315 40 1428. * 1 0930 115 3552. * 1 1545 190 1570. * 1 2200 265 0. 

1 0320 41 1653. * 1 0935 116 3520. * 1 1550 191 1534. * 1 2205 266 0. 

1 0325 42 1968. * 1 0940 117 3488. * 1 1555 192 1498. * 1 2210 267 0. 

1 0330 43 2392. * 1 0945 118 3457. * 1 1600 193 1461. * 1 2215 268 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0335 44 2939. * 1 0950 119 3428. * 1 1605 194 1423. * 1 2220 269 0.
 

1 0340 45 3603. * 1 0955 120 3399. * 1 1610 195 1384. * 1 2225 270 0.
 

1 0345 46 4358. * 1 1000 121 3372. * 1 1615 196 1346. * 1 2230 271 0.
 

1 0350 47 5169. * 1 1005 122 3346. * 1 1620 197 1309. * 1 2235 272 0.
 

1 0355 48 5994. * 1 1010 123 3320. * 1 1625 198 1273. * 1 2240 273 0.
 

1 0400 49 6760. * 1 1015 124 3296. * 1 1630 199 1235. * 1 2245 274 0.
 

1 0405 50 7406. * 1 1020 125 3272. * 1 1635 200 1197. * 1 2250 275 0.
 

1 0410 51 7918. * 1 1025 126 3248. * 1 1640 201 1157. * 1 2255 276 0.
 

1 0415 52 8322. * 1 1030 127 3223. * 1 1645 202 1118. * 1 2300 277 0.
 

1 0420 53 8644. * 1 1035 128 3199. * 1 1650 203 1080. * 1 2305 278 0.
 

1 0425 54 8884. * 1 1040 129 3176. * 1 1655 204 1043. * 1 2310 279 0.
 

1 0430 55 9037. * 1 1045 130 3153. * 1 1700 205 1006. * 1 2315 280 0.
 

1 0435 56 9120. * 1 1050 131 3130. * 1 1705 206 968. * 1 2320 281 0.
 

1 0440 57 9158. * 1 1055 132 3108. * 1 1710 207 928. * 1 2325 282 0.
 

1 0445 58 9175. * 1 1100 133 3087. * 1 1715 208 889. * 1 2330 283 0.
 

1 0450 59 9216. * 1 1105 134 3066. * 1 1720 209 851. * 1 2335 284 0.
 

1 0455 60 9319. * 1 1110 135 3045. * 1 1725 210 814. * 1 2340 285 0.
 

1 0500 61 9482. * 1 1115 136 3023. * 1 1730 211 779. * 1 2345 286 0.
 

1 0505 62 9670. * 1 1120 137 3001. * 1 1735 212 743. * 1 2350 287 0.
 

1 0510 63 9856. * 1 1125 138 2979. * 1 1740 213 705. * 1 2355 288 0.
 

1 0515 64 10020. * 1 1130 139 2957. * 1 1745 214 665. * 2 0000 289 0.
 

1 0520 65 10130. * 1 1135 140 2935. * 1 1750 215 625. * 2 0005 290 0.
 

1 0525 66 10166. * 1 1140 141 2914. * 1 1755 216 588. * 2 0010 291 0.
 

1 0530 67 10126. * 1 1145 142 2893. * 1 1800 217 552. * 2 0015 292 0.
 

1 0535 68 10018. * 1 1150 143 2872. * 1 1805 218 517. * 2 0020 293 0.
 

1 0540 69 9855. * 1 1155 144 2851. * 1 1810 219 480. * 2 0025 294 0.
 

1 0545 70 9647. * 1 1200 145 2828. * 1 1815 220 438. * 2 0030 295 0.
 

1 0550 71 9403. * 1 1205 146 2805. * 1 1820 221 393. * 2 0035 296 0.
 

1 0555 72 9139. * 1 1210 147 2782. * 1 1825 222 349. * 2 0040 297 0.
 

1 0600 73 8866. * 1 1215 148 2760. * 1 1830 223 308. * 2 0045 298 0.
 

1 0605 74 8596. * 1 1220 149 2738. * 1 1835 224 272. * 2 0050 299 0.
 

1 0610 75 8380. * 1 1225 150 2716. * 1 1840 225 239. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 10166. 5.42 6908. 2588. 2493. 2493.
 

(INCHES)	 .723 1.083 1.083 1.083
 

(AC-FT) 3425. 5134. 5134. 5134.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.75 750.00 8379.41 327.51 .83 9.08
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 8374.66 325.00 .83
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .3953E+04 EXCESS= .0000E+00 OUTFLOW= .3953E+04 BASIN STORAGE= .1047E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6849. * 1 1230 151 2222. * 1 1845 226 1.
 

1 0005 2 0. * 1 0620 77 6667. * 1 1235 152 2193. * 1 1850 227 1.
 

1 0010 3 0. * 1 0625 78 6491. * 1 1240 153 2165. * 1 1855 228 1.
 

1 0015 4 0. * 1 0630 79 6319. * 1 1245 154 2136. * 1 1900 229 1.
 

1 0020 5 0. * 1 0635 80 6151. * 1 1250 155 2106. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 5988. * 1 1255 156 2074. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 5828. * 1 1300 157 2042. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 5674. * 1 1305 158 2009. * 1 1920 233 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0040 9 0. * 1 0655 84 5527. * 1 1310 159 1978. * 1 1925 234 0.
 

1 0045 10 1. * 1 0700 85 5385. * 1 1315 160 1946. * 1 1930 235 0.
 

1 0050 11 2. * 1 0705 86 5249. * 1 1320 161 1914. * 1 1935 236 0.
 

1 0055 12 4. * 1 0710 87 5119. * 1 1325 162 1880. * 1 1940 237 0.
 

1 0100 13 7. * 1 0715 88 4995. * 1 1330 163 1844. * 1 1945 238 0.
 

1 0105 14 11. * 1 0720 89 4877. * 1 1335 164 1808. * 1 1950 239 0.
 

1 0110 15 17. * 1 0725 90 4764. * 1 1340 165 1773. * 1 1955 240 0.
 

1 0115 16 23. * 1 0730 91 4656. * 1 1345 166 1739. * 1 2000 241 0.
 

1 0120 17 31. * 1 0735 92 4551. * 1 1350 167 1703. * 1 2005 242 0.
 

1 0125 18 40. * 1 0740 93 4449. * 1 1355 168 1667. * 1 2010 243 0.
 

1 0130 19 50. * 1 0745 94 4352. * 1 1400 169 1629. * 1 2015 244 0.
 

1 0135 20 62. * 1 0750 95 4261. * 1 1405 170 1592. * 1 2020 245 0.
 

1 0140 21 77. * 1 0755 96 4175. * 1 1410 171 1555. * 1 2025 246 0.
 

1 0145 22 95. * 1 0800 97 4094. * 1 1415 172 1519. * 1 2030 247 0.
 

1 0150 23 117. * 1 0805 98 4020. * 1 1420 173 1483. * 1 2035 248 0.
 

1 0155 24 144. * 1 0810 99 3950. * 1 1425 174 1445. * 1 2040 249 0.
 

1 0200 25 176. * 1 0815 100 3885. * 1 1430 175 1407. * 1 2045 250 0.
 

1 0205 26 213. * 1 0820 101 3824. * 1 1435 176 1368. * 1 2050 251 0.
 

1 0210 27 254. * 1 0825 102 3766. * 1 1440 177 1330. * 1 2055 252 0.
 

1 0215 28 299. * 1 0830 103 3711. * 1 1445 178 1294. * 1 2100 253 0.
 

1 0220 29 347. * 1 0835 104 3658. * 1 1450 179 1257. * 1 2105 254 0.
 

1 0225 30 395. * 1 0840 105 3607. * 1 1455 180 1219. * 1 2110 255 0.
 

1 0230 31 443. * 1 0845 106 3559. * 1 1500 181 1179. * 1 2115 256 0.
 

1 0235 32 488. * 1 0850 107 3512. * 1 1505 182 1140. * 1 2120 257 0.
 

1 0240 33 529. * 1 0855 108 3468. * 1 1510 183 1101. * 1 2125 258 0.
 

1 0245 34 565. * 1 0900 109 3425. * 1 1515 184 1064. * 1 2130 259 0.
 

1 0250 35 596. * 1 0905 110 3385. * 1 1520 185 1027. * 1 2135 260 0.
 

1 0255 36 629. * 1 0910 111 3346. * 1 1525 186 989. * 1 2140 261 0.
 

1 0300 37 668. * 1 0915 112 3310. * 1 1530 187 950. * 1 2145 262 0.
 

1 0305 38 721. * 1 0920 113 3275. * 1 1535 188 911. * 1 2150 263 0.
 

1 0310 39 794. * 1 0925 114 3241. * 1 1540 189 872. * 1 2155 264 0.
 

1 0315 40 901. * 1 0930 115 3208. * 1 1545 190 835. * 1 2200 265 0.
 

1 0320 41 1059. * 1 0935 116 3175. * 1 1550 191 799. * 1 2205 266 0.
 

1 0325 42 1274. * 1 0940 117 3143. * 1 1555 192 763. * 1 2210 267 0.
 

1 0330 43 1569. * 1 0945 118 3112. * 1 1600 193 727. * 1 2215 268 0.
 

1 0335 44 1973. * 1 0950 119 3082. * 1 1605 194 688. * 1 2220 269 0.
 

1 0340 45 2491. * 1 0955 120 3052. * 1 1610 195 648. * 1 2225 270 0.
 

1 0345 46 3098. * 1 1000 121 3024. * 1 1615 196 610. * 1 2230 271 0.
 

1 0350 47 3765. * 1 1005 122 2996. * 1 1620 197 575. * 1 2235 272 0.
 

1 0355 48 4443. * 1 1010 123 2969. * 1 1625 198 540. * 1 2240 273 0.
 

1 0400 49 5076. * 1 1015 124 2942. * 1 1630 199 507. * 1 2245 274 0.
 

1 0405 50 5622. * 1 1020 125 2914. * 1 1635 200 471. * 1 2250 275 0.
 

1 0410 51 6055. * 1 1025 126 2886. * 1 1640 201 430. * 1 2255 276 0.
 

1 0415 52 6385. * 1 1030 127 2859. * 1 1645 202 387. * 1 2300 277 0.
 

1 0420 53 6639. * 1 1035 128 2833. * 1 1650 203 345. * 1 2305 278 0.
 

1 0425 54 6834. * 1 1040 129 2807. * 1 1655 204 307. * 1 2310 279 0.
 

1 0430 55 6988. * 1 1045 130 2781. * 1 1700 205 273. * 1 2315 280 0.
 

1 0435 56 7114. * 1 1050 131 2756. * 1 1705 206 242. * 1 2320 281 0.
 

1 0440 57 7212. * 1 1055 132 2731. * 1 1710 207 209. * 1 2325 282 0.
 

1 0445 58 7286. * 1 1100 133 2705. * 1 1715 208 174. * 1 2330 283 0.
 

1 0450 59 7369. * 1 1105 134 2678. * 1 1720 209 137. * 1 2335 284 0.
 

1 0455 60 7494. * 1 1110 135 2652. * 1 1725 210 106. * 1 2340 285 0.
 

1 0500 61 7664. * 1 1115 136 2626. * 1 1730 211 80. * 1 2345 286 0.
 

1 0505 62 7853. * 1 1120 137 2600. * 1 1735 212 61. * 1 2350 287 0.
 

1 0510 63 8038. * 1 1125 138 2575. * 1 1740 213 46. * 1 2355 288 0.
 

1 0515 64 8201. * 1 1130 139 2550. * 1 1745 214 35. * 2 0000 289 0.
 

1 0520 65 8319. * 1 1135 140 2524. * 1 1750 215 26. * 2 0005 290 0.
 

1 0525 66 8375. * 1 1140 141 2498. * 1 1755 216 20. * 2 0010 291 0.
 

1 0530 67 8367. * 1 1145 142 2470. * 1 1800 217 15. * 2 0015 292 0.
 

1 0535 68 8301. * 1 1150 143 2443. * 1 1805 218 11. * 2 0020 293 0.
 

1 0540 69 8187. * 1 1155 144 2416. * 1 1810 219 9. * 2 0025 294 0.
 

1 0545 70 8036. * 1 1200 145 2389. * 1 1815 220 7. * 2 0030 295 0.
 

1 0550 71 7856. * 1 1205 146 2363. * 1 1820 221 5. * 2 0035 296 0.
 

1 0555 72 7659. * 1 1210 147 2336. * 1 1825 222 4. * 2 0040 297 0.
 

1 0600 73 7453. * 1 1215 148 2309. * 1 1830 223 3. * 2 0045 298 0.
 

1 0605 74 7244. * 1 1220 149 2280. * 1 1835 224 2. * 2 0050 299 0.
 

1 0610 75 7041. * 1 1225 150 2251. * 1 1840 225 2. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 8375. 5.42 5512. 1993. 1920. 1920.
 

(INCHES)	 .577 .834 .834 .834
 

(AC-FT) 2733. 3953. 3953. 3953.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM 

PEAK CELERITY 

(MIN) (FT) (CFS) (MIN) (IN) (FPS) 

MAIN .08 1.64 3.03 750.00 6550.66 330.18 .60 8.25 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 6550.51 330.00 .60
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .2858E+04 EXCESS= .0000E+00 OUTFLOW= .2858E+04 BASIN STORAGE= .1127E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 5527. * 1 1230 151 1389. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 5399. * 1 1235 152 1350. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 5275. * 1 1240 153 1313. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 5152. * 1 1245 154 1275. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5032. * 1 1250 155 1237. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 4914. * 1 1255 156 1197. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4797. * 1 1300 157 1157. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4683. * 1 1305 158 1117. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4573. * 1 1310 159 1079. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 4466. * 1 1315 160 1042. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 4362. * 1 1320 161 1004. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 4262. * 1 1325 162 965. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 4167. * 1 1330 163 925. * 1 1945 238 0. 

1 0105 14 1. * 1 0720 89 4075. * 1 1335 164 886. * 1 1950 239 0. 

1 0110 15 2. * 1 0725 90 3987. * 1 1340 165 848. * 1 1955 240 0. 

1 0115 16 3. * 1 0730 91 3902. * 1 1345 166 812. * 1 2000 241 0. 

1 0120 17 4. * 1 0735 92 3819. * 1 1350 167 776. * 1 2005 242 0. 

1 0125 18 7. * 1 0740 93 3738. * 1 1355 168 739. * 1 2010 243 0. 

1 0130 19 10. * 1 0745 94 3660. * 1 1400 169 701. * 1 2015 244 0. 

1 0135 20 14. * 1 0750 95 3586. * 1 1405 170 661. * 1 2020 245 0. 

1 0140 21 20. * 1 0755 96 3515. * 1 1410 171 622. * 1 2025 246 0. 

1 0145 22 28. * 1 0800 97 3449. * 1 1415 172 586. * 1 2030 247 0. 

1 0150 23 38. * 1 0805 98 3386. * 1 1420 173 551. * 1 2035 248 0. 

1 0155 24 51. * 1 0810 99 3327. * 1 1425 174 518. * 1 2040 249 0. 

1 0200 25 68. * 1 0815 100 3272. * 1 1430 175 484. * 1 2045 250 0. 

1 0205 26 88. * 1 0820 101 3219. * 1 1435 176 447. * 1 2050 251 0. 

1 0210 27 112. * 1 0825 102 3169. * 1 1440 177 407. * 1 2055 252 0. 

1 0215 28 138. * 1 0830 103 3120. * 1 1445 178 366. * 1 2100 253 0. 

1 0220 29 167. * 1 0835 104 3073. * 1 1450 179 328. * 1 2105 254 0. 

1 0225 30 197. * 1 0840 105 3028. * 1 1455 180 293. * 1 2110 255 0. 

1 0230 31 227. * 1 0845 106 2983. * 1 1500 181 261. * 1 2115 256 0. 

1 0235 32 256. * 1 0850 107 2939. * 1 1505 182 231. * 1 2120 257 0. 

1 0240 33 282. * 1 0855 108 2897. * 1 1510 183 198. * 1 2125 258 0. 

1 0245 34 305. * 1 0900 109 2857. * 1 1515 184 162. * 1 2130 259 0. 

1 0250 35 324. * 1 0905 110 2818. * 1 1520 185 127. * 1 2135 260 0. 

1 0255 36 342. * 1 0910 111 2781. * 1 1525 186 97. * 1 2140 261 0. 

1 0300 37 363. * 1 0915 112 2744. * 1 1530 187 74. * 1 2145 262 0. 

1 0305 38 391. * 1 0920 113 2709. * 1 1535 188 56. * 1 2150 263 0. 

1 0310 39 430. * 1 0925 114 2674. * 1 1540 189 42. * 1 2155 264 0. 

1 0315 40 491. * 1 0930 115 2639. * 1 1545 190 32. * 1 2200 265 0. 

1 0320 41 582. * 1 0935 116 2604. * 1 1550 191 25. * 1 2205 266 0. 

1 0325 42 718. * 1 0940 117 2570. * 1 1555 192 19. * 1 2210 267 0. 

1 0330 43 917. * 1 0945 118 2536. * 1 1600 193 14. * 1 2215 268 0. 

1 0335 44 1196. * 1 0950 119 2504. * 1 1605 194 11. * 1 2220 269 0. 

1 0340 45 1565. * 1 0955 120 2472. * 1 1610 195 8. * 1 2225 270 0. 

1 0345 46 2003. * 1 1000 121 2440. * 1 1615 196 6. * 1 2230 271 0. 

1 0350 47 2482. * 1 1005 122 2408. * 1 1620 197 5. * 1 2235 272 0. 

1 0355 48 2987. * 1 1010 123 2375. * 1 1625 198 4. * 1 2240 273 0. 

1 0400 49 3480. * 1 1015 124 2342. * 1 1630 199 3. * 1 2245 274 0. 

1 0405 50 3924. * 1 1020 125 2310. * 1 1635 200 2. * 1 2250 275 0. 

1 0410 51 4291. * 1 1025 126 2278. * 1 1640 201 2. * 1 2255 276 0. 

1 0415 52 4573. * 1 1030 127 2246. * 1 1645 202 1. * 1 2300 277 0. 

1 0420 53 4781. * 1 1035 128 2215. * 1 1650 203 1. * 1 2305 278 0. 

1 0425 54 4919. * 1 1040 129 2183. * 1 1655 204 1. * 1 2310 279 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0430 55 5009. * 1 1045 130 2151. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 5095. * 1 1050 131 2117. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 5200. * 1 1055 132 2082. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 5318. * 1 1100 133 2049. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 5447. * 1 1105 134 2015. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 5604. * 1 1110 135 1982. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 5791. * 1 1115 136 1949. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 5984. * 1 1120 137 1913. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 6169. * 1 1125 138 1876. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 6335. * 1 1130 139 1839. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 6459. * 1 1135 140 1803. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 6530. * 1 1140 141 1767. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 6551. * 1 1145 142 1731. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 6522. * 1 1150 143 1694. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 6453. * 1 1155 144 1656. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 6355. * 1 1200 145 1617. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 6232. * 1 1205 146 1580. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 6094. * 1 1210 147 1543. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 5950. * 1 1215 148 1506. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 5805. * 1 1220 149 1468. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 5662. * 1 1225 150 1429. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 6551. 5.50 4357. 1441. 1388. 1388.
 

(INCHES)	 .456 .603 .603 .603
 

(AC-FT) 2160. 2858. 2858. 2858.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 3.64 750.00 4087.82 334.85 .34 6.87
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 4087.61 335.00 .34
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1606E+04 EXCESS= .0000E+00 OUTFLOW= .1606E+04 BASIN STORAGE= .1077E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 3647. * 1 1230 151 321. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 3584. * 1 1235 152 292. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 3521. * 1 1240 153 265. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 3459. * 1 1245 154 240. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 3396. * 1 1250 155 213. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3332. * 1 1255 156 183. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3267. * 1 1300 157 150. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3203. * 1 1305 158 120. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 3139. * 1 1310 159 96. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 3076. * 1 1315 160 76. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 3013. * 1 1320 161 61. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2951. * 1 1325 162 50. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2891. * 1 1330 163 41. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 2831. * 1 1335 164 34. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 2773. * 1 1340 165 28. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 2717. * 1 1345 166 24. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 2660. * 1 1350 167 20. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 2604. * 1 1355 168 18. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 2550. * 1 1400 169 15. * 1 2015 244 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0135 20 0. * 1 0750 95 2496. * 1 1405 170 13. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 2445. * 1 1410 171 12. * 1 2025 246 0.
 

1 0145 22 1. * 1 0800 97 2395. * 1 1415 172 10. * 1 2030 247 0.
 

1 0150 23 1. * 1 0805 98 2348. * 1 1420 173 9. * 1 2035 248 0.
 

1 0155 24 3. * 1 0810 99 2302. * 1 1425 174 8. * 1 2040 249 0.
 

1 0200 25 5. * 1 0815 100 2257. * 1 1430 175 7. * 1 2045 250 0.
 

1 0205 26 8. * 1 0820 101 2213. * 1 1435 176 7. * 1 2050 251 0.
 

1 0210 27 13. * 1 0825 102 2169. * 1 1440 177 6. * 1 2055 252 0.
 

1 0215 28 19. * 1 0830 103 2124. * 1 1445 178 5. * 1 2100 253 0.
 

1 0220 29 27. * 1 0835 104 2081. * 1 1450 179 5. * 1 2105 254 0.
 

1 0225 30 36. * 1 0840 105 2039. * 1 1455 180 4. * 1 2110 255 0.
 

1 0230 31 46. * 1 0845 106 1997. * 1 1500 181 4. * 1 2115 256 0.
 

1 0235 32 57. * 1 0850 107 1957. * 1 1505 182 4. * 1 2120 257 0.
 

1 0240 33 68. * 1 0855 108 1917. * 1 1510 183 3. * 1 2125 258 0.
 

1 0245 34 78. * 1 0900 109 1878. * 1 1515 184 3. * 1 2130 259 0.
 

1 0250 35 88. * 1 0905 110 1838. * 1 1520 185 3. * 1 2135 260 0.
 

1 0255 36 97. * 1 0910 111 1798. * 1 1525 186 2. * 1 2140 261 0.
 

1 0300 37 107. * 1 0915 112 1758. * 1 1530 187 2. * 1 2145 262 0.
 

1 0305 38 119. * 1 0920 113 1719. * 1 1535 188 2. * 1 2150 263 0.
 

1 0310 39 137. * 1 0925 114 1680. * 1 1540 189 2. * 1 2155 264 0.
 

1 0315 40 162. * 1 0930 115 1643. * 1 1545 190 2. * 1 2200 265 0.
 

1 0320 41 200. * 1 0935 116 1606. * 1 1550 191 2. * 1 2205 266 0.
 

1 0325 42 255. * 1 0940 117 1568. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 342. * 1 0945 118 1530. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 477. * 1 0950 119 1491. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 663. * 1 0955 120 1452. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 900. * 1 1000 121 1414. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 1175. * 1 1005 122 1377. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 1474. * 1 1010 123 1340. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 1772. * 1 1015 124 1303. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 2039. * 1 1020 125 1265. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 2263. * 1 1025 126 1226. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 2453. * 1 1030 127 1186. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 2602. * 1 1035 128 1148. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 2715. * 1 1040 129 1111. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 2798. * 1 1045 130 1074. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 2844. * 1 1050 131 1038. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 2865. * 1 1055 132 1000. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 2879. * 1 1100 133 961. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 2920. * 1 1105 134 923. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 3023. * 1 1110 135 885. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 3207. * 1 1115 136 849. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 3418. * 1 1120 137 814. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 3610. * 1 1125 138 780. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 3776. * 1 1130 139 744. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 3914. * 1 1135 140 706. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 4012. * 1 1140 141 668. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 4066. * 1 1145 142 631. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 4088. * 1 1150 143 596. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 4075. * 1 1155 144 563. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 4039. * 1 1200 145 531. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 3988. * 1 1205 146 498. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 3922. * 1 1210 147 463. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 3851. * 1 1215 148 425. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3780. * 1 1220 149 388. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3712. * 1 1225 150 353. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 4088. 5.58 2749. 810. 780. 780.
 

(INCHES)	 .288 .339 .339 .339
 

(AC-FT) 1363. 1606. 1606. 1606.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 4.59 750.00 2246.39 344.44 .18 5.44
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 
 

 

 

 

 

 

 

 

 

 

 

 

 

MAIN .08 1.64 5.00 2245.91 345.00 .18
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .8302E+03 EXCESS= .0000E+00 OUTFLOW= .8303E+03 BASIN STORAGE= .1093E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 2093. * 1 1230 151 48. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 2070. * 1 1235 152 45. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 2051. * 1 1240 153 42. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2030. * 1 1245 154 39. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2007. * 1 1250 155 36. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 1980. * 1 1255 156 34. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 1950. * 1 1300 157 32. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 1917. * 1 1305 158 30. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1884. * 1 1310 159 28. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1850. * 1 1315 160 26. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1817. * 1 1320 161 25. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1783. * 1 1325 162 23. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1749. * 1 1330 163 22. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1715. * 1 1335 164 20. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1681. * 1 1340 165 19. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1647. * 1 1345 166 18. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1613. * 1 1350 167 16. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1577. * 1 1355 168 15. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 1541. * 1 1400 169 14. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 1504. * 1 1405 170 13. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 1467. * 1 1410 171 12. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 1430. * 1 1415 172 12. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 1394. * 1 1420 173 11. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 1358. * 1 1425 174 10. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 1324. * 1 1430 175 9. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 1290. * 1 1435 176 9. * 1 2050 251 0. 

1 0210 27 0. * 1 0825 102 1257. * 1 1440 177 8. * 1 2055 252 0. 

1 0215 28 0. * 1 0830 103 1224. * 1 1445 178 7. * 1 2100 253 0. 

1 0220 29 0. * 1 0835 104 1192. * 1 1450 179 7. * 1 2105 254 0. 

1 0225 30 1. * 1 0840 105 1161. * 1 1455 180 6. * 1 2110 255 0. 

1 0230 31 2. * 1 0845 106 1130. * 1 1500 181 6. * 1 2115 256 0. 

1 0235 32 3. * 1 0850 107 1097. * 1 1505 182 6. * 1 2120 257 0. 

1 0240 33 4. * 1 0855 108 1064. * 1 1510 183 5. * 1 2125 258 0. 

1 0245 34 5. * 1 0900 109 1029. * 1 1515 184 5. * 1 2130 259 0. 

1 0250 35 7. * 1 0905 110 996. * 1 1520 185 5. * 1 2135 260 0. 

1 0255 36 9. * 1 0910 111 963. * 1 1525 186 4. * 1 2140 261 0. 

1 0300 37 12. * 1 0915 112 932. * 1 1530 187 4. * 1 2145 262 0. 

1 0305 38 15. * 1 0920 113 901. * 1 1535 188 4. * 1 2150 263 0. 

1 0310 39 20. * 1 0925 114 871. * 1 1540 189 4. * 1 2155 264 0. 

1 0315 40 28. * 1 0930 115 842. * 1 1545 190 3. * 1 2200 265 0. 

1 0320 41 41. * 1 0935 116 813. * 1 1550 191 3. * 1 2205 266 0. 

1 0325 42 61. * 1 0940 117 783. * 1 1555 192 3. * 1 2210 267 0. 

1 0330 43 91. * 1 0945 118 751. * 1 1600 193 3. * 1 2215 268 0. 

1 0335 44 136. * 1 0950 119 717. * 1 1605 194 3. * 1 2220 269 0. 

1 0340 45 212. * 1 0955 120 685. * 1 1610 195 2. * 1 2225 270 0. 

1 0345 46 323. * 1 1000 121 654. * 1 1615 196 2. * 1 2230 271 0. 

1 0350 47 460. * 1 1005 122 625. * 1 1620 197 2. * 1 2235 272 0. 

1 0355 48 621. * 1 1010 123 597. * 1 1625 198 2. * 1 2240 273 0. 

1 0400 49 794. * 1 1015 124 569. * 1 1630 199 2. * 1 2245 274 0. 

1 0405 50 952. * 1 1020 125 543. * 1 1635 200 2. * 1 2250 275 0. 

1 0410 51 1085. * 1 1025 126 517. * 1 1640 201 2. * 1 2255 276 0. 

1 0415 52 1190. * 1 1030 127 488. * 1 1645 202 2. * 1 2300 277 0. 

1 0420 53 1272. * 1 1035 128 456. * 1 1650 203 1. * 1 2305 278 0. 

1 0425 54 1336. * 1 1040 129 421. * 1 1655 204 1. * 1 2310 279 0. 

1 0430 55 1385. * 1 1045 130 389. * 1 1700 205 1. * 1 2315 280 0. 

1 0435 56 1426. * 1 1050 131 360. * 1 1705 206 1. * 1 2320 281 0. 

1 0440 57 1462. * 1 1055 132 334. * 1 1710 207 1. * 1 2325 282 0. 

1 0445 58 1489. * 1 1100 133 310. * 1 1715 208 1. * 1 2330 283 0. 

1 0450 59 1508. * 1 1105 134 287. * 1 1720 209 1. * 1 2335 284 0. 

1 0455 60 1539. * 1 1110 135 267. * 1 1725 210 1. * 1 2340 285 0. 

1 0500 61 1592. * 1 1115 136 248. * 1 1730 211 1. * 1 2345 286 0. 

1 0505 62 1653. * 1 1120 137 230. * 1 1735 212 1. * 1 2350 287 0. 

1 0510 63 1722. * 1 1125 138 212. * 1 1740 213 1. * 1 2355 288 0. 

1 0515 64 1801. * 1 1130 139 191. * 1 1745 214 1. * 2 0000 289 0. 

1 0520 65 1903. * 1 1135 140 168. * 1 1750 215 1. * 2 0005 290 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0525 66 2028. * 1 1140 141 147. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 2146. * 1 1145 142 127. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 2214. * 1 1150 143 110. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 2237. * 1 1155 144 97. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 2246. * 1 1200 145 85. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 2239. * 1 1205 146 76. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 2217. * 1 1210 147 68. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 2190. * 1 1215 148 62. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 2156. * 1 1220 149 57. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 2122. * 1 1225 150 52. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 2246. 5.75 1514. 419. 403. 403.
 

(INCHES)	 .158 .175 .175 .175
 

(AC-FT) 751. 830. 830. 830.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 375.00 374.06 340.00 .03 2.71
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 374.06 340.00 .03
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1451E+03 EXCESS= .0000E+00 OUTFLOW= .1452E+03 BASIN STORAGE= .1247E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 303. * 1 1230 151 36. * 1 1845 226 1.
 

1 0005 2 0. * 1 0620 77 292. * 1 1235 152 35. * 1 1850 227 1.
 

1 0010 3 0. * 1 0625 78 283. * 1 1240 153 34. * 1 1855 228 1.
 

1 0015 4 0. * 1 0630 79 275. * 1 1245 154 32. * 1 1900 229 1.
 

1 0020 5 0. * 1 0635 80 267. * 1 1250 155 31. * 1 1905 230 1.
 

1 0025 6 0. * 1 0640 81 257. * 1 1255 156 30. * 1 1910 231 1.
 

1 0030 7 0. * 1 0645 82 245. * 1 1300 157 29. * 1 1915 232 1.
 

1 0035 8 0. * 1 0650 83 232. * 1 1305 158 28. * 1 1920 233 1.
 

1 0040 9 0. * 1 0655 84 220. * 1 1310 159 27. * 1 1925 234 1.
 

1 0045 10 0. * 1 0700 85 209. * 1 1315 160 26. * 1 1930 235 1.
 

1 0050 11 0. * 1 0705 86 205. * 1 1320 161 25. * 1 1935 236 1.
 

1 0055 12 0. * 1 0710 87 221. * 1 1325 162 24. * 1 1940 237 1.
 

1 0100 13 0. * 1 0715 88 266. * 1 1330 163 23. * 1 1945 238 1.
 

1 0105 14 0. * 1 0720 89 314. * 1 1335 164 22. * 1 1950 239 1.
 

1 0110 15 0. * 1 0725 90 323. * 1 1340 165 21. * 1 1955 240 1.
 

1 0115 16 0. * 1 0730 91 320. * 1 1345 166 20. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 339. * 1 1350 167 19. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 345. * 1 1355 168 18. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 333. * 1 1400 169 17. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 335. * 1 1405 170 16. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 335. * 1 1410 171 15. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 322. * 1 1415 172 15. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 318. * 1 1420 173 14. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 311. * 1 1425 174 13. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 301. * 1 1430 175 12. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 297. * 1 1435 176 12. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 287. * 1 1440 177 11. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 277. * 1 1445 178 11. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 272. * 1 1450 179 10. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 262. * 1 1455 180 10. * 1 2110 255 0.
 
 

 

 

 

 

 

 

 

 

 

 

1 0230 31 0. * 1 0845 106 255. * 1 1500 181 9. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 248. * 1 1505 182 9. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 239. * 1 1510 183 8. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 231. * 1 1515 184 8. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 222. * 1 1520 185 7. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 213. * 1 1525 186 7. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 201. * 1 1530 187 7. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 188. * 1 1535 188 6. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 174. * 1 1540 189 6. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 162. * 1 1545 190 6. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 153. * 1 1550 191 6. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 146. * 1 1555 192 5. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 139. * 1 1600 193 5. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 131. * 1 1605 194 5. * 1 2220 269 0.
 

1 0340 45 0. * 1 0955 120 125. * 1 1610 195 5. * 1 2225 270 0.
 

1 0345 46 1. * 1 1000 121 119. * 1 1615 196 5. * 1 2230 271 0.
 

1 0350 47 5. * 1 1005 122 113. * 1 1620 197 4. * 1 2235 272 0.
 

1 0355 48 14. * 1 1010 123 108. * 1 1625 198 4. * 1 2240 273 0.
 

1 0400 49 29. * 1 1015 124 103. * 1 1630 199 4. * 1 2245 274 0.
 

1 0405 50 61. * 1 1020 125 99. * 1 1635 200 4. * 1 2250 275 0.
 

1 0410 51 92. * 1 1025 126 96. * 1 1640 201 4. * 1 2255 276 0.
 

1 0415 52 120. * 1 1030 127 93. * 1 1645 202 3. * 1 2300 277 0.
 

1 0420 53 145. * 1 1035 128 90. * 1 1650 203 3. * 1 2305 278 0.
 

1 0425 54 170. * 1 1040 129 86. * 1 1655 204 3. * 1 2310 279 0.
 

1 0430 55 191. * 1 1045 130 82. * 1 1700 205 3. * 1 2315 280 0.
 

1 0435 56 205. * 1 1050 131 79. * 1 1705 206 3. * 1 2320 281 0.
 

1 0440 57 213. * 1 1055 132 76. * 1 1710 207 3. * 1 2325 282 0.
 

1 0445 58 219. * 1 1100 133 73. * 1 1715 208 3. * 1 2330 283 0.
 

1 0450 59 222. * 1 1105 134 70. * 1 1720 209 2. * 1 2335 284 0.
 

1 0455 60 225. * 1 1110 135 67. * 1 1725 210 2. * 1 2340 285 0.
 

1 0500 61 231. * 1 1115 136 64. * 1 1730 211 2. * 1 2345 286 0.
 

1 0505 62 241. * 1 1120 137 61. * 1 1735 212 2. * 1 2350 287 0.
 

1 0510 63 258. * 1 1125 138 59. * 1 1740 213 2. * 1 2355 288 0.
 

1 0515 64 281. * 1 1130 139 56. * 1 1745 214 2. * 2 0000 289 0.
 

1 0520 65 309. * 1 1135 140 54. * 1 1750 215 2. * 2 0005 290 0.
 

1 0525 66 337. * 1 1140 141 52. * 1 1755 216 2. * 2 0010 291 0.
 

1 0530 67 358. * 1 1145 142 50. * 1 1800 217 2. * 2 0015 292 0.
 

1 0535 68 370. * 1 1150 143 49. * 1 1805 218 2. * 2 0020 293 0.
 

1 0540 69 374. * 1 1155 144 47. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 373. * 1 1200 145 45. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 370. * 1 1205 146 43. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 360. * 1 1210 147 42. * 1 1825 222 1. * 2 0040 297 0.
 

1 0600 73 345. * 1 1215 148 40. * 1 1830 223 1. * 2 0045 298 0.
 

1 0605 74 330. * 1 1220 149 39. * 1 1835 224 1. * 2 0050 299 0.
 

1 0610 75 317. * 1 1225 150 38. * 1 1840 225 1. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 374. 5.67	 254. 73. 71. 71.
 

(INCHES)	 .027 .031 .031 .031
 

(AC-FT) 126. 145. 145. 145.
 

CUMULATIVE AREA = 88.86 SQ MI
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:51:55 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

X X XXXXXXX XXXXX X
 

X X X X X XX
 

X X X X X
 

XXXXXXX XXXX X XXXXX X
 

X X X X X
 

X X X X X X
 

X X XXXXXXX XXXXX XXX
 

THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KW.
 

THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE.
 

THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION
 

NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY,
 

DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION
 

KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM
 

1 HEC-1 INPUT PAGE 1
 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 

*** FREE ***
 

*** NOLIST ***
 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:51:55 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

KLEINFELDER
 

FEBRUARY 2008
 

ALTERNATIVE D
 

DESIGN STORM = 100-YEAR 6-HOUR STORM
 

STORM DISTRIBUTION = SDN5
 

10 IO OUTPUT CONTROL VARIABLES
 

IPRNT 5 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

IT HYDROGRAPH TIME DATA
 

NMIN 5 MINUTES IN COMPUTATION INTERVAL
 

IDATE 1 0 STARTING DATE
 

ITIME 0000 STARTING TIME
 

NQ 300 NUMBER OF HYDROGRAPH ORDINATES
 

NDDATE 2 0 ENDING DATE
 

NDTIME 0055 ENDING TIME
 

ICENT 19 CENTURY MARK
 

COMPUTATION INTERVAL .08 HOURS
 

TOTAL TIME BASE 24.92 HOURS
 

ENGLISH UNITS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAINAGE AREA SQUARE MILES
 

PRECIPITATION DEPTH INCHES
 

LENGTH, ELEVATION FEET
 

FLOW CUBIC FEET PER SECOND
 

STORAGE VOLUME ACRE-FEET
 

SURFACE AREA ACRES
 

TEMPERATURE DEGREES FAHRENHEIT
 

JP MULTI-PLAN OPTION
 

NPLAN 1 NUMBER OF PLANS
 

JR MULTI-RATIO OPTION
 

RATIOS OF PRECIPITATION
 

1.00 .87 .74 .57 .44 .26
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1250 KK * ULWIN *
 

* *
 

**************
 

1254 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

1253 HC HYDROGRAPH COMBINATION
 

ICOMP 4 NUMBER OF HYDROGRAPHS TO COMBINE
 

***
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 8025. * 1 1230 151 4. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 7327. * 1 1235 152 4. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 6692. * 1 1240 153 3. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 6118. * 1 1245 154 3. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5601. * 1 1250 155 2. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 5138. * 1 1255 156 2. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4718. * 1 1300 157 2. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4335. * 1 1305 158 2. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 3986. * 1 1310 159 1. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 3665. * 1 1315 160 1. * 1 1930 235 0. 

1 0050 11 1. * 1 0705 86 3369. * 1 1320 161 1. * 1 1935 236 0. 

1 0055 12 2. * 1 0710 87 3095. * 1 1325 162 1. * 1 1940 237 0. 

1 0100 13 4. * 1 0715 88 2840. * 1 1330 163 1. * 1 1945 238 0. 

1 0105 14 6. * 1 0720 89 2604. * 1 1335 164 1. * 1 1950 239 0. 

1 0110 15 9. * 1 0725 90 2386. * 1 1340 165 1. * 1 1955 240 0. 

1 0115 16 12. * 1 0730 91 2185. * 1 1345 166 0. * 1 2000 241 0. 

1 0120 17 16. * 1 0735 92 2000. * 1 1350 167 0. * 1 2005 242 0. 

1 0125 18 20. * 1 0740 93 1829. * 1 1355 168 0. * 1 2010 243 0. 

1 0130 19 25. * 1 0745 94 1673. * 1 1400 169 0. * 1 2015 244 0. 

1 0135 20 31. * 1 0750 95 1530. * 1 1405 170 0. * 1 2020 245 0. 

1 0140 21 39. * 1 0755 96 1400. * 1 1410 171 0. * 1 2025 246 0. 

1 0145 22 47. * 1 0800 97 1282. * 1 1415 172 0. * 1 2030 247 0. 

1 0150 23 59. * 1 0805 98 1175. * 1 1420 173 0. * 1 2035 248 0. 

1 0155 24 73. * 1 0810 99 1076. * 1 1425 174 0. * 1 2040 249 0. 

1 0200 25 94. * 1 0815 100 982. * 1 1430 175 0. * 1 2045 250 0. 

1 0205 26 123. * 1 0820 101 893. * 1 1435 176 0. * 1 2050 251 0. 

1 0210 27 160. * 1 0825 102 810. * 1 1440 177 0. * 1 2055 252 0. 

1 0215 28 206. * 1 0830 103 733. * 1 1445 178 0. * 1 2100 253 0. 

1 0220 29 257. * 1 0835 104 663. * 1 1450 179 0. * 1 2105 254 0. 

1 0225 30 312. * 1 0840 105 600. * 1 1455 180 0. * 1 2110 255 0. 

1 0230 31 368. * 1 0845 106 542. * 1 1500 181 0. * 1 2115 256 0. 

1 0235 32 427. * 1 0850 107 491. * 1 1505 182 0. * 1 2120 257 0. 

1 0240 33 489. * 1 0855 108 444. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 558. * 1 0900 109 403. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 635. * 1 0905 110 366. * 1 1520 185 0. * 1 2135 260 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0255 36 722. * 1 0910 111 332. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 820. * 1 0915 112 302. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 932. * 1 0920 113 276. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 1058. * 1 0925 114 251. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 1201. * 1 0930 115 229. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 1364. * 1 0935 116 208. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 1561. * 1 0940 117 189. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 1813. * 1 0945 118 171. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 2146. * 1 0950 119 155. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 2579. * 1 0955 120 140. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 3110. * 1 1000 121 127. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 3762. * 1 1005 122 114. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 4685. * 1 1010 123 103. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 6275. * 1 1015 124 93. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 8792. * 1 1020 125 84. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 11642. * 1 1025 126 75. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 13970. * 1 1030 127 68. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 15495. * 1 1035 128 61. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 16279. * 1 1040 129 55. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 16488. * 1 1045 130 49. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 16294. * 1 1050 131 44. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 15790. * 1 1055 132 39. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 15093. * 1 1100 133 35. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 14348. * 1 1105 134 31. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 13647. * 1 1110 135 28. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 13076. * 1 1115 136 25. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 12676. * 1 1120 137 22. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 12444. * 1 1125 138 20. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 12373. * 1 1130 139 18. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 12437. * 1 1135 140 16. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 12586. * 1 1140 141 14. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 12746. * 1 1145 142 13. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 12817. * 1 1150 143 11. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 12697. * 1 1155 144 10. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 12353. * 1 1200 145 9. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 11808. * 1 1205 146 8. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 11124. * 1 1210 147 7. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 10360. * 1 1215 148 6. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 9564. * 1 1220 149 5. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 8775. * 1 1225 150 5. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 16488. 4.50 6356. 1619. 1559. 1559.
 

(INCHES)	 1.004 1.023 1.023 1.023
 

(AC-FT) 3152. 3210. 3210. 3210.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6737. * 1 1230 151 6. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 6169. * 1 1235 152 6. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 5647. * 1 1240 153 5. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 5174. * 1 1245 154 4. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 4744. * 1 1250 155 4. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 4357. * 1 1255 156 3. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 4007. * 1 1300 157 3. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3688. * 1 1305 158 3. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 3399. * 1 1310 159 2. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 3134. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2889. * 1 1320 161 2. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2662. * 1 1325 162 2. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2451. * 1 1330 163 1. * 1 1945 238 0.
 

1 0105 14 1. * 1 0720 89 2255. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 15 1. * 1 0725 90 2074. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 2. * 1 0730 91 1908. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 3. * 1 0735 92 1755. * 1 1350 167 1. * 1 2005 242 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0125 18 4. * 1 0740 93 1614. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 6. * 1 0745 94 1484. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 20 8. * 1 0750 95 1365. * 1 1405 170 0. * 1 2020 245 0.
 

1 0140 21 11. * 1 0755 96 1256. * 1 1410 171 0. * 1 2025 246 0.
 

1 0145 22 15. * 1 0800 97 1155. * 1 1415 172 0. * 1 2030 247 0.
 

1 0150 23 19. * 1 0805 98 1064. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 25. * 1 0810 99 978. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 25 33. * 1 0815 100 897. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 43. * 1 0820 101 822. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 56. * 1 0825 102 753. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 72. * 1 0830 103 688. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 92. * 1 0835 104 628. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 30 116. * 1 0840 105 571. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 143. * 1 0845 106 519. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 173. * 1 0850 107 471. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 205. * 1 0855 108 427. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 239. * 1 0900 109 387. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 35 277. * 1 0905 110 351. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 320. * 1 0910 111 319. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 370. * 1 0915 112 290. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 430. * 1 0920 113 265. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 508. * 1 0925 114 242. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 605. * 1 0930 115 221. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 725. * 1 0935 116 202. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 870. * 1 0940 117 185. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 1051. * 1 0945 118 170. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 1290. * 1 0950 119 156. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 1608. * 1 0955 120 143. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 1994. * 1 1000 121 131. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 2420. * 1 1005 122 120. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 2864. * 1 1010 123 110. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 3352. * 1 1015 124 100. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 4353. * 1 1020 125 92. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 6609. * 1 1025 126 84. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 9227. * 1 1030 127 77. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 10826. * 1 1035 128 70. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 11711. * 1 1040 129 64. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 12106. * 1 1045 130 58. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 12126. * 1 1050 131 53. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 11967. * 1 1055 132 48. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 11670. * 1 1100 133 43. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 11245. * 1 1105 134 39. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 10755. * 1 1110 135 35. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 10295. * 1 1115 136 32. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 9932. * 1 1120 137 29. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 9705. * 1 1125 138 26. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 9616. * 1 1130 139 23. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 9645. * 1 1135 140 21. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 9760. * 1 1140 141 19. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 9927. * 1 1145 142 17. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 10079. * 1 1150 143 15. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 10116. * 1 1155 144 13. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 9954. * 1 1200 145 12. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 9596. * 1 1205 146 11. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 9111. * 1 1210 147 10. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 8556. * 1 1215 148 9. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 7953. * 1 1220 149 8. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 7339. * 1 1225 150 7. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 12126. 4.58 4861. 1237. 1191. 1191.
 

(INCHES)	 .768 .782 .782 .782
 

(AC-FT) 2411. 2453. 2453. 2453.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 
 

 

 

 

 

 

 

 

 

 

 

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

*	 * *
 

1 0000 1 0. * 1 0615 76 5408. * 1 1230 151 7. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 4987. * 1 1235 152 6. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 4587. * 1 1240 153 6. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 4210. * 1 1245 154 5. * 1 1900 229 0.
 

1 0020 0. * 1 0635 80 3868. * 1 1250 155 4. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3558. * 1 1255 156 4. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3278. * 1 1300 157 4. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3023. * 1 1305 158 3. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 2791. * 1 1310 159 3. * 1 1925 234 0.
 

1 0045 0. * 1 0700 85 2580. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 2386. * 1 1320 161 2. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 2205. * 1 1325 162 2. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2040. * 1 1330 163 2. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 1886. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 0. * 1 0725 90 1743. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 1611. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 1489. * 1 1350 167 1. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 1375. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 1271. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 1. * 1 0750 95 1174. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 1. * 1 0755 96 1084. * 1 1410 171 1. * 1 2025 246 0.
 

1 0145 22 2. * 1 0800 97 998. * 1 1415 172 1. * 1 2030 247 0.
 

1 0150 23 4. * 1 0805 98 916. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 6. * 1 0810 99 841. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 9. * 1 0815 100 771. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 12. * 1 0820 101 707. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 17. * 1 0825 102 650. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 22. * 1 0830 103 597. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 30. * 1 0835 104 550. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 39. * 1 0840 105 505. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 48. * 1 0845 106 463. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 59. * 1 0850 107 424. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 71. * 1 0855 108 388. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 83. * 1 0900 109 354. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 96. * 1 0905 110 323. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 111. * 1 0910 111 294. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 130. * 1 0915 112 268. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 154. * 1 0920 113 245. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 186. * 1 0925 114 224. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 228. * 1 0930 115 205. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 287. * 1 0935 116 188. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 368. * 1 0940 117 172. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 476. * 1 0945 118 158. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 619. * 1 0950 119 146. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 816. * 1 0955 120 134. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 1076. * 1 1000 121 123. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1388. * 1 1005 122 113. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 1713. * 1 1010 123 105. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 2018. * 1 1015 124 96. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 2277. * 1 1020 125 89. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 2547. * 1 1025 126 81. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 3868. * 1 1030 127 75. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 6357. * 1 1035 128 69. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 7685. * 1 1040 129 63. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 8223. * 1 1045 130 57. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 8388. * 1 1050 131 52. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 8311. * 1 1055 132 48. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 8170. * 1 1100 133 43. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 7990. * 1 1105 134 39. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 7796. * 1 1110 135 36. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 7586. * 1 1115 136 32. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 7358. * 1 1120 137 29. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 7156. * 1 1125 138 26. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 7027. * 1 1130 139 24. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 6990. * 1 1135 140 22. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 7041. * 1 1140 141 19. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 7155. * 1 1145 142 18. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 7302. * 1 1150 143 16. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 7417. * 1 1155 144 14. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 7434. * 1 1200 145 13. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 7306. * 1 1205 146 12. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 7041. * 1 1210 147 11. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6685.	 * 1 1215 148 10. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 6277.	 * 1 1220 149 9. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 5844.	 * 1 1225 150 8. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+	 (CFS) (HR)
 

(CFS)
 

+ 8388. 4.58 3494. 888. 855. 855.
 

(INCHES)	 .552 .561 .561 .561
 

(AC-FT) 1733. 1762. 1762. 1762.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 3520. * 1 1230 151 12. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 3307. * 1 1235 152 11. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 3097. * 1 1240 153 10. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2889. * 1 1245 154 9. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2685. * 1 1250 155 8. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2487. * 1 1255 156 8. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2299. * 1 1300 157 7. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 2126. * 1 1305 158 6. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1968. * 1 1310 159 6. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1825. * 1 1315 160 5. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1694. * 1 1320 161 5. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1573. * 1 1325 162 4. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1463. * 1 1330 163 4. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1360. * 1 1335 164 4. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1266. * 1 1340 165 3. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1177. * 1 1345 166 3. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1095. * 1 1350 167 3. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1019. * 1 1355 168 2. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 948. * 1 1400 169 2. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 883. * 1 1405 170 2. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 822. * 1 1410 171 2. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 766. * 1 1415 172 2. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 714. * 1 1420 173 1. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 665. * 1 1425 174 1. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 619. * 1 1430 175 1. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 577. * 1 1435 176 1. * 1 2050 251 0. 

1 0210 27 1. * 1 0825 102 539. * 1 1440 177 1. * 1 2055 252 0. 

1 0215 28 2. * 1 0830 103 502. * 1 1445 178 1. * 1 2100 253 0. 

1 0220 29 3. * 1 0835 104 468. * 1 1450 179 1. * 1 2105 254 0. 

1 0225 30 4. * 1 0840 105 435. * 1 1455 180 1. * 1 2110 255 0. 

1 0230 31 6. * 1 0845 106 405. * 1 1500 181 1. * 1 2115 256 0. 

1 0235 32 8. * 1 0850 107 377. * 1 1505 182 1. * 1 2120 257 0. 

1 0240 33 11. * 1 0855 108 350. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 13. * 1 0900 109 324. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 15. * 1 0905 110 300. * 1 1520 185 0. * 1 2135 260 0. 

1 0255 36 18. * 1 0910 111 278. * 1 1525 186 0. * 1 2140 261 0. 

1 0300 37 20. * 1 0915 112 257. * 1 1530 187 0. * 1 2145 262 0. 

1 0305 38 24. * 1 0920 113 238. * 1 1535 188 0. * 1 2150 263 0. 

1 0310 39 29. * 1 0925 114 220. * 1 1540 189 0. * 1 2155 264 0. 

1 0315 40 36. * 1 0930 115 203. * 1 1545 190 0. * 1 2200 265 0. 

1 0320 41 47. * 1 0935 116 187. * 1 1550 191 0. * 1 2205 266 0. 

1 0325 42 65. * 1 0940 117 172. * 1 1555 192 0. * 1 2210 267 0. 

1 0330 43 92. * 1 0945 118 158. * 1 1600 193 0. * 1 2215 268 0. 

1 0335 44 132. * 1 0950 119 146. * 1 1605 194 0. * 1 2220 269 0. 

1 0340 45 188. * 1 0955 120 134. * 1 1610 195 0. * 1 2225 270 0. 

1 0345 46 259. * 1 1000 121 124. * 1 1615 196 0. * 1 2230 271 0. 

1 0350 47 346. * 1 1005 122 114. * 1 1620 197 0. * 1 2235 272 0. 

1 0355 48 502. * 1 1010 123 106. * 1 1625 198 0. * 1 2240 273 0. 

1 0400 49 705. * 1 1015 124 98. * 1 1630 199 0. * 1 2245 274 0. 

1 0405 50 892. * 1 1020 125 91. * 1 1635 200 0. * 1 2250 275 0. 

1 0410 51 1033. * 1 1025 126 84. * 1 1640 201 0. * 1 2255 276 0. 

1 0415 52 1129. * 1 1030 127 78. * 1 1645 202 0. * 1 2300 277 0. 

1 0420 53 1176. * 1 1035 128 73. * 1 1650 203 0. * 1 2305 278 0. 

1 0425 54 1196. * 1 1040 129 68. * 1 1655 204 0. * 1 2310 279 0. 

1 0430 55 1651. * 1 1045 130 63. * 1 1700 205 0. * 1 2315 280 0. 

1 0435 56 4113. * 1 1050 131 59. * 1 1705 206 0. * 1 2320 281 0. 

1 0440 57 4559. * 1 1055 132 55. * 1 1710 207 0. * 1 2325 282 0. 

1 0445 58 4267. * 1 1100 133 51. * 1 1715 208 0. * 1 2330 283 0. 

1 0450 59 4534. * 1 1105 134 48. * 1 1720 209 0. * 1 2335 284 0. 

1 0455 60 4244. * 1 1110 135 45. * 1 1725 210 0. * 1 2340 285 0. 

1 0500 61 4215. * 1 1115 136 42. * 1 1730 211 0. * 1 2345 286 0. 

1 0505 62 4092. * 1 1120 137 39. * 1 1735 212 0. * 1 2350 287 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0510 63 4001. * 1 1125 138 36. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 3941. * 1 1130 139 34. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 3906. * 1 1135 140 31. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 3912. * 1 1140 141 29. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 3923. * 1 1145 142 26. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 3952. * 1 1150 143 24. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 4012. * 1 1155 144 22. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 4110. * 1 1200 145 21. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 4196. * 1 1205 146 19. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 4195. * 1 1210 147 17. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 4091. * 1 1215 148 16. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3925. * 1 1220 149 14. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3730. * 1 1225 150 13. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 4559. 4.67 1929. 492. 474. 474.
 

(INCHES)	 .305 .311 .311 .311
 

(AC-FT) 957. 976. 976. 976.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 1981. * 1 1230 151 17. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 1891. * 1 1235 152 16. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 1807. * 1 1240 153 15. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 1702. * 1 1245 154 14. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 1600. * 1 1250 155 13. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 1514. * 1 1255 156 12. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 1445. * 1 1300 157 11. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 1367. * 1 1305 158 10. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 1280. * 1 1310 159 9. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 1202. * 1 1315 160 9. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 1128. * 1 1320 161 8. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 1049. * 1 1325 162 7. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 973. * 1 1330 163 7. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 910. * 1 1335 164 6. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 851. * 1 1340 165 6. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 794. * 1 1345 166 5. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 745. * 1 1350 167 5. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 701. * 1 1355 168 5. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 657. * 1 1400 169 4. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 617. * 1 1405 170 4. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 581. * 1 1410 171 4. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 544. * 1 1415 172 3. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 511. * 1 1420 173 3. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 481. * 1 1425 174 3. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 451. * 1 1430 175 3. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 424. * 1 1435 176 3. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 399. * 1 1440 177 2. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 375. * 1 1445 178 2. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 353. * 1 1450 179 2. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 332. * 1 1455 180 2. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 313. * 1 1500 181 2. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 295. * 1 1505 182 2. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 277. * 1 1510 183 2. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 261. * 1 1515 184 1. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 246. * 1 1520 185 1. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 233. * 1 1525 186 1. * 1 2140 261 0.
 

1 0300 37 1. * 1 0915 112 220. * 1 1530 187 1. * 1 2145 262 0.
 

1 0305 38 1. * 1 0920 113 207. * 1 1535 188 1. * 1 2150 263 0.
 

1 0310 39 1. * 1 0925 114 196. * 1 1540 189 1. * 1 2155 264 0.
 

1 0315 40 2. * 1 0930 115 184. * 1 1545 190 1. * 1 2200 265 0.
 

1 0320 41 4. * 1 0935 116 172. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 7. * 1 0940 117 161. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 15. * 1 0945 118 151. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 29. * 1 0950 119 141. * 1 1605 194 1. * 1 2220 269 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0340 45 51. * 1 0955 120 131. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 80. * 1 1000 121 123. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 114. * 1 1005 122 114. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 150. * 1 1010 123 107. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 187. * 1 1015 124 100. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 227. * 1 1020 125 93. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 331. * 1 1025 126 87. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 435. * 1 1030 127 81. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 476. * 1 1035 128 76. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 502. * 1 1040 129 70. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 505. * 1 1045 130 66. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 499. * 1 1050 131 61. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 487. * 1 1055 132 57. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 473. * 1 1100 133 53. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 463. * 1 1105 134 50. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 1854. * 1 1110 135 47. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 2764. * 1 1115 136 44. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 1699. * 1 1120 137 41. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 2251. * 1 1125 138 38. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 2295. * 1 1130 139 36. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 1929. * 1 1135 140 34. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 2191. * 1 1140 141 32. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 2000. * 1 1145 142 30. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 1974. * 1 1150 143 28. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 1998. * 1 1155 144 26. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 1935. * 1 1200 145 25. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 2039. * 1 1205 146 23. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 2068. * 1 1210 147 22. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 2145. * 1 1215 148 20. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 2151. * 1 1220 149 19. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 2080. * 1 1225 150 18. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 2764. 5.00	 970. 250. 241. 241.
 

(INCHES)	 .153 .158 .158 .158
 

(AC-FT) 481. 497. 497. 497.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 125. * 1 1230 151 12. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 446. * 1 1235 152 12. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 315. * 1 1240 153 11. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 243. * 1 1245 154 10. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 500. * 1 1250 155 10. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 373. * 1 1255 156 9. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 393. * 1 1300 157 9. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 479. * 1 1305 158 8. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 344. * 1 1310 159 8. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 412. * 1 1315 160 7. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 370. * 1 1320 161 7. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 308. * 1 1325 162 7. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 362. * 1 1330 163 6. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 295. * 1 1335 164 6. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 294. * 1 1340 165 6. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 293. * 1 1345 166 5. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 258. * 1 1350 167 5. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 259. * 1 1355 168 5. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 239. * 1 1400 169 5. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 226. * 1 1405 170 4. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 220. * 1 1410 171 4. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 209. * 1 1415 172 4. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 192. * 1 1420 173 4. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 193. * 1 1425 174 4. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 178. * 1 1430 175 4. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 165. * 1 1435 176 3. * 1 2050 251 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0210 27 0. * 1 0825 102 161. * 1 1440 177 3. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 144. * 1 1445 178 3. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 139. * 1 1450 179 3. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 129. * 1 1455 180 3. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 124. * 1 1500 181 3. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 121. * 1 1505 182 3. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 114. * 1 1510 183 2. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 111. * 1 1515 184 2. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 104. * 1 1520 185 2. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 96. * 1 1525 186 2. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 90. * 1 1530 187 2. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 86. * 1 1535 188 2. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 85. * 1 1540 189 2. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 84. * 1 1545 190 2. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 82. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 77. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 72. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 69. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 0. * 1 0955 120 66. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 0. * 1 1000 121 63. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 0. * 1 1005 122 60. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 1. * 1 1010 123 56. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 5. * 1 1015 124 53. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 11. * 1 1020 125 50. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 19. * 1 1025 126 48. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 26. * 1 1030 127 47. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 32. * 1 1035 128 45. * 1 1650 203 1. * 1 2305 278 0.
 

1 0425 54 36. * 1 1040 129 43. * 1 1655 204 1. * 1 2310 279 0.
 

1 0430 55 40. * 1 1045 130 41. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 43. * 1 1050 131 39. * 1 1705 206 1. * 1 2320 281 0.
 

1 0440 57 44. * 1 1055 132 37. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 46. * 1 1100 133 36. * 1 1715 208 1. * 1 2330 283 0.
 

1 0450 59 53. * 1 1105 134 34. * 1 1720 209 1. * 1 2335 284 0.
 

1 0455 60 72. * 1 1110 135 32. * 1 1725 210 1. * 1 2340 285 0.
 

1 0500 61 68. * 1 1115 136 30. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 70. * 1 1120 137 29. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 77. * 1 1125 138 27. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 77. * 1 1130 139 25. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 81. * 1 1135 140 24. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 84. * 1 1140 141 23. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 88. * 1 1145 142 21. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 93. * 1 1150 143 20. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 99. * 1 1155 144 19. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 105. * 1 1200 145 18. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 105. * 1 1205 146 17. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 101. * 1 1210 147 16. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 95. * 1 1215 148 15. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 87. * 1 1220 149 14. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 79. * 1 1225 150 13. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 500. 6.58	 161. 44. 42. 42.
 

(INCHES)	 .025 .028 .028 .028
 

(AC-FT) 80. 87. 87. 87.
 

CUMULATIVE AREA = 58.84 SQ MI
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1305 KK * FINISH *
 

* *
 

**************
 

1307 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

HYDROGRAPH ROUTING DATA
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1306 RD MUSKINGUM-CUNGE CHANNEL ROUTING
 

L 1500. CHANNEL LENGTH
 

S .0090 SLOPE
 

N .050 CHANNEL ROUGHNESS COEFFICIENT
 

CA .00 CONTRIBUTING AREA
 

SHAPE TRAP CHANNEL SHAPE
 

WD	 250.00 BOTTOM WIDTH OR DIAMETER
 

Z 3.00 SIDE SLOPE
 

***
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.55 750.00 10209.02 323.76 1.10 9.81
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 10207.58 325.00 1.10
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .5207E+04 EXCESS= .0000E+00 OUTFLOW= .5207E+04 BASIN STORAGE= .1055E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 9253. * 1 1230 151 2692. * 1 1845 226 200. 

1 0005 2 0. * 1 0620 77 9553. * 1 1235 152 2669. * 1 1850 227 162. 

1 0010 3 0. * 1 0625 78 9698. * 1 1240 153 2645. * 1 1855 228 126. 

1 0015 4 0. * 1 0630 79 9707. * 1 1245 154 2621. * 1 1900 229 96. 

1 0020 5 0. * 1 0635 80 9614. * 1 1250 155 2597. * 1 1905 230 72. 

1 0025 6 0. * 1 0640 81 9438. * 1 1255 156 2573. * 1 1910 231 54. 

1 0030 7 0. * 1 0645 82 9202. * 1 1300 157 2549. * 1 1915 232 40. 

1 0035 8 1. * 1 0650 83 8924. * 1 1305 158 2526. * 1 1920 233 30. 

1 0040 9 3. * 1 0655 84 8614. * 1 1310 159 2503. * 1 1925 234 22. 

1 0045 10 6. * 1 0700 85 8282. * 1 1315 160 2478. * 1 1930 235 17. 

1 0050 11 11. * 1 0705 86 7935. * 1 1320 161 2453. * 1 1935 236 13. 

1 0055 12 19. * 1 0710 87 7580. * 1 1325 162 2427. * 1 1940 237 9. 

1 0100 13 29. * 1 0715 88 7223. * 1 1330 163 2401. * 1 1945 238 7. 

1 0105 14 42. * 1 0720 89 6867. * 1 1335 164 2376. * 1 1950 239 5. 

1 0110 15 58. * 1 0725 90 6514. * 1 1340 165 2351. * 1 1955 240 4. 

1 0115 16 74. * 1 0730 91 6166. * 1 1345 166 2326. * 1 2000 241 3. 

1 0120 17 92. * 1 0735 92 5823. * 1 1350 167 2300. * 1 2005 242 2. 

1 0125 18 111. * 1 0740 93 5491. * 1 1355 168 2272. * 1 2010 243 2. 

1 0130 19 131. * 1 0745 94 5176. * 1 1400 169 2244. * 1 2015 244 1. 

1 0135 20 153. * 1 0750 95 4903. * 1 1405 170 2216. * 1 2020 245 1. 

1 0140 21 178. * 1 0755 96 4697. * 1 1410 171 2188. * 1 2025 246 1. 

1 0145 22 208. * 1 0800 97 4560. * 1 1415 172 2161. * 1 2030 247 0. 

1 0150 23 244. * 1 0805 98 4464. * 1 1420 173 2134. * 1 2035 248 0. 

1 0155 24 286. * 1 0810 99 4381. * 1 1425 174 2105. * 1 2040 249 0. 

1 0200 25 335. * 1 0815 100 4305. * 1 1430 175 2075. * 1 2045 250 0. 

1 0205 26 391. * 1 0820 101 4233. * 1 1435 176 2043. * 1 2050 251 0. 

1 0210 27 454. * 1 0825 102 4165. * 1 1440 177 2012. * 1 2055 252 0. 

1 0215 28 522. * 1 0830 103 4100. * 1 1445 178 1981. * 1 2100 253 0. 

1 0220 29 594. * 1 0835 104 4039. * 1 1450 179 1950. * 1 2105 254 0. 

1 0225 30 668. * 1 0840 105 3981. * 1 1455 180 1919. * 1 2110 255 0. 

1 0230 31 745. * 1 0845 106 3927. * 1 1500 181 1886. * 1 2115 256 0. 

1 0235 32 821. * 1 0850 107 3875. * 1 1505 182 1852. * 1 2120 257 0. 

1 0240 33 894. * 1 0855 108 3826. * 1 1510 183 1816. * 1 2125 258 0. 

1 0245 34 960. * 1 0900 109 3780. * 1 1515 184 1781. * 1 2130 259 0. 

1 0250 35 1015. * 1 0905 110 3736. * 1 1520 185 1747. * 1 2135 260 0. 

1 0255 36 1065. * 1 0910 111 3695. * 1 1525 186 1712. * 1 2140 261 0. 

1 0300 37 1122. * 1 0915 112 3656. * 1 1530 187 1677. * 1 2145 262 0. 

1 0305 38 1200. * 1 0920 113 3620. * 1 1535 188 1640. * 1 2150 263 0. 

1 0310 39 1312. * 1 0925 114 3585. * 1 1540 189 1603. * 1 2155 264 0. 

1 0315 40 1477. * 1 0930 115 3552. * 1 1545 190 1566. * 1 2200 265 0. 

1 0320 41 1713. * 1 0935 116 3519. * 1 1550 191 1530. * 1 2205 266 0. 

1 0325 42 2033. * 1 0940 117 3487. * 1 1555 192 1494. * 1 2210 267 0. 

1 0330 43 2456. * 1 0945 118 3457. * 1 1600 193 1458. * 1 2215 268 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0335 44 3006. * 1 0950 119 3427. * 1 1605 194 1419. * 1 2220 269 0.
 

1 0340 45 3677. * 1 0955 120 3399. * 1 1610 195 1381. * 1 2225 270 0.
 

1 0345 46 4432. * 1 1000 121 3371. * 1 1615 196 1343. * 1 2230 271 0.
 

1 0350 47 5240. * 1 1005 122 3345. * 1 1620 197 1306. * 1 2235 272 0.
 

1 0355 48 6061. * 1 1010 123 3319. * 1 1625 198 1269. * 1 2240 273 0.
 

1 0400 49 6824. * 1 1015 124 3295. * 1 1630 199 1232. * 1 2245 274 0.
 

1 0405 50 7472. * 1 1020 125 3271. * 1 1635 200 1193. * 1 2250 275 0.
 

1 0410 51 7998. * 1 1025 126 3247. * 1 1640 201 1153. * 1 2255 276 0.
 

1 0415 52 8426. * 1 1030 127 3222. * 1 1645 202 1114. * 1 2300 277 0.
 

1 0420 53 8768. * 1 1035 128 3198. * 1 1650 203 1076. * 1 2305 278 0.
 

1 0425 54 9014. * 1 1040 129 3174. * 1 1655 204 1039. * 1 2310 279 0.
 

1 0430 55 9160. * 1 1045 130 3151. * 1 1700 205 1002. * 1 2315 280 0.
 

1 0435 56 9229. * 1 1050 131 3129. * 1 1705 206 964. * 1 2320 281 0.
 

1 0440 57 9252. * 1 1055 132 3107. * 1 1710 207 924. * 1 2325 282 0.
 

1 0445 58 9258. * 1 1100 133 3086. * 1 1715 208 885. * 1 2330 283 0.
 

1 0450 59 9291. * 1 1105 134 3065. * 1 1720 209 847. * 1 2335 284 0.
 

1 0455 60 9389. * 1 1110 135 3044. * 1 1725 210 811. * 1 2340 285 0.
 

1 0500 61 9546. * 1 1115 136 3022. * 1 1730 211 776. * 1 2345 286 0.
 

1 0505 62 9730. * 1 1120 137 3000. * 1 1735 212 740. * 1 2350 287 0.
 

1 0510 63 9912. * 1 1125 138 2977. * 1 1740 213 701. * 1 2355 288 0.
 

1 0515 64 10070. * 1 1130 139 2955. * 1 1745 214 661. * 2 0000 289 0.
 

1 0520 65 10175. * 1 1135 140 2934. * 1 1750 215 622. * 2 0005 290 0.
 

1 0525 66 10208. * 1 1140 141 2913. * 1 1755 216 584. * 2 0010 291 0.
 

1 0530 67 10166. * 1 1145 142 2892. * 1 1800 217 548. * 2 0015 292 0.
 

1 0535 68 10059. * 1 1150 143 2871. * 1 1805 218 512. * 2 0020 293 0.
 

1 0540 69 9894. * 1 1155 144 2849. * 1 1810 219 475. * 2 0025 294 0.
 

1 0545 70 9681. * 1 1200 145 2826. * 1 1815 220 431. * 2 0030 295 0.
 

1 0550 71 9435. * 1 1205 146 2803. * 1 1820 221 385. * 2 0035 296 0.
 

1 0555 72 9174. * 1 1210 147 2781. * 1 1825 222 342. * 2 0040 297 0.
 

1 0600 73 8935. * 1 1215 148 2758. * 1 1830 223 302. * 2 0045 298 0.
 

1 0605 74 8814. * 1 1220 149 2736. * 1 1835 224 266. * 2 0050 299 0.
 

1 0610 75 8933. * 1 1225 150 2714. * 1 1840 225 234. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 10208. 5.42 7053. 2625. 2529. 2529.
 

(INCHES)	 .738 1.099 1.099 1.099
 

(AC-FT) 3497. 5207. 5207. 5207.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.75 750.00 8433.52 326.69 .85 9.11
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 8427.54 325.00 .85
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .4014E+04 EXCESS= .0000E+00 OUTFLOW= .4014E+04 BASIN STORAGE= .1199E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6884. * 1 1230 151 2272. * 1 1845 226 2.
 

1 0005 2 0. * 1 0620 77 6701. * 1 1235 152 2243. * 1 1850 227 2.
 

1 0010 3 0. * 1 0625 78 6524. * 1 1240 153 2214. * 1 1855 228 1.
 

1 0015 4 0. * 1 0630 79 6351. * 1 1245 154 2186. * 1 1900 229 1.
 

1 0020 5 0. * 1 0635 80 6184. * 1 1250 155 2157. * 1 1905 230 1.
 

1 0025 6 0. * 1 0640 81 6019. * 1 1255 156 2129. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 5860. * 1 1300 157 2098. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 5706. * 1 1305 158 2067. * 1 1920 233 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0040 9 0. * 1 0655 84 5558. * 1 1310 159 2034. * 1 1925 234 0.
 

1 0045 10 1. * 1 0700 85 5415. * 1 1315 160 2003. * 1 1930 235 0.
 

1 0050 11 2. * 1 0705 86 5279. * 1 1320 161 1971. * 1 1935 236 0.
 

1 0055 12 4. * 1 0710 87 5148. * 1 1325 162 1940. * 1 1940 237 0.
 

1 0100 13 7. * 1 0715 88 5024. * 1 1330 163 1907. * 1 1945 238 0.
 

1 0105 14 11. * 1 0720 89 4906. * 1 1335 164 1873. * 1 1950 239 0.
 

1 0110 15 17. * 1 0725 90 4793. * 1 1340 165 1837. * 1 1955 240 0.
 

1 0115 16 24. * 1 0730 91 4684. * 1 1345 166 1801. * 1 2000 241 0.
 

1 0120 17 31. * 1 0735 92 4579. * 1 1350 167 1766. * 1 2005 242 0.
 

1 0125 18 40. * 1 0740 93 4477. * 1 1355 168 1732. * 1 2010 243 0.
 

1 0130 19 50. * 1 0745 94 4380. * 1 1400 169 1697. * 1 2015 244 0.
 

1 0135 20 62. * 1 0750 95 4288. * 1 1405 170 1660. * 1 2020 245 0.
 

1 0140 21 77. * 1 0755 96 4202. * 1 1410 171 1622. * 1 2025 246 0.
 

1 0145 22 95. * 1 0800 97 4121. * 1 1415 172 1585. * 1 2030 247 0.
 

1 0150 23 117. * 1 0805 98 4046. * 1 1420 173 1548. * 1 2035 248 0.
 

1 0155 24 144. * 1 0810 99 3977. * 1 1425 174 1512. * 1 2040 249 0.
 

1 0200 25 176. * 1 0815 100 3912. * 1 1430 175 1476. * 1 2045 250 0.
 

1 0205 26 213. * 1 0820 101 3850. * 1 1435 176 1439. * 1 2050 251 0.
 

1 0210 27 254. * 1 0825 102 3792. * 1 1440 177 1400. * 1 2055 252 0.
 

1 0215 28 299. * 1 0830 103 3737. * 1 1445 178 1361. * 1 2100 253 0.
 

1 0220 29 347. * 1 0835 104 3685. * 1 1450 179 1324. * 1 2105 254 0.
 

1 0225 30 395. * 1 0840 105 3636. * 1 1455 180 1287. * 1 2110 255 0.
 

1 0230 31 443. * 1 0845 106 3588. * 1 1500 181 1250. * 1 2115 256 0.
 

1 0235 32 489. * 1 0850 107 3542. * 1 1505 182 1212. * 1 2120 257 0.
 

1 0240 33 530. * 1 0855 108 3498. * 1 1510 183 1173. * 1 2125 258 0.
 

1 0245 34 566. * 1 0900 109 3455. * 1 1515 184 1133. * 1 2130 259 0.
 

1 0250 35 599. * 1 0905 110 3415. * 1 1520 185 1094. * 1 2135 260 0.
 

1 0255 36 633. * 1 0910 111 3376. * 1 1525 186 1057. * 1 2140 261 0.
 

1 0300 37 674. * 1 0915 112 3339. * 1 1530 187 1021. * 1 2145 262 0.
 

1 0305 38 730. * 1 0920 113 3304. * 1 1535 188 983. * 1 2150 263 0.
 

1 0310 39 808. * 1 0925 114 3271. * 1 1540 189 944. * 1 2155 264 0.
 

1 0315 40 918. * 1 0930 115 3239. * 1 1545 190 904. * 1 2200 265 0.
 

1 0320 41 1074. * 1 0935 116 3207. * 1 1550 191 865. * 1 2205 266 0.
 

1 0325 42 1293. * 1 0940 117 3177. * 1 1555 192 828. * 1 2210 267 0.
 

1 0330 43 1600. * 1 0945 118 3146. * 1 1600 193 793. * 1 2215 268 0.
 

1 0335 44 2020. * 1 0950 119 3116. * 1 1605 194 757. * 1 2220 269 0.
 

1 0340 45 2554. * 1 0955 120 3086. * 1 1610 195 719. * 1 2225 270 0.
 

1 0345 46 3166. * 1 1000 121 3057. * 1 1615 196 680. * 1 2230 271 0.
 

1 0350 47 3828. * 1 1005 122 3029. * 1 1620 197 641. * 1 2235 272 0.
 

1 0355 48 4500. * 1 1010 123 3002. * 1 1625 198 604. * 1 2240 273 0.
 

1 0400 49 5130. * 1 1015 124 2976. * 1 1630 199 568. * 1 2245 274 0.
 

1 0405 50 5671. * 1 1020 125 2950. * 1 1635 200 534. * 1 2250 275 0.
 

1 0410 51 6107. * 1 1025 126 2923. * 1 1640 201 501. * 1 2255 276 0.
 

1 0415 52 6448. * 1 1030 127 2897. * 1 1645 202 465. * 1 2300 277 0.
 

1 0420 53 6717. * 1 1035 128 2870. * 1 1650 203 423. * 1 2305 278 0.
 

1 0425 54 6931. * 1 1040 129 2844. * 1 1655 204 380. * 1 2310 279 0.
 

1 0430 55 7099. * 1 1045 130 2818. * 1 1700 205 338. * 1 2315 280 0.
 

1 0435 56 7228. * 1 1050 131 2793. * 1 1705 206 301. * 1 2320 281 0.
 

1 0440 57 7322. * 1 1055 132 2768. * 1 1710 207 268. * 1 2325 282 0.
 

1 0445 58 7386. * 1 1100 133 2744. * 1 1715 208 236. * 1 2330 283 0.
 

1 0450 59 7459. * 1 1105 134 2719. * 1 1720 209 203. * 1 2335 284 0.
 

1 0455 60 7576. * 1 1110 135 2693. * 1 1725 210 167. * 1 2340 285 0.
 

1 0500 61 7740. * 1 1115 136 2667. * 1 1730 211 131. * 1 2345 286 0.
 

1 0505 62 7923. * 1 1120 137 2642. * 1 1735 212 101. * 1 2350 287 0.
 

1 0510 63 8103. * 1 1125 138 2616. * 1 1740 213 76. * 1 2355 288 0.
 

1 0515 64 8262. * 1 1130 139 2591. * 1 1745 214 57. * 2 0000 289 0.
 

1 0520 65 8376. * 1 1135 140 2566. * 1 1750 215 43. * 2 0005 290 0.
 

1 0525 66 8428. * 1 1140 141 2541. * 1 1755 216 33. * 2 0010 291 0.
 

1 0530 67 8417. * 1 1145 142 2515. * 1 1800 217 25. * 2 0015 292 0.
 

1 0535 68 8352. * 1 1150 143 2489. * 1 1805 218 19. * 2 0020 293 0.
 

1 0540 69 8237. * 1 1155 144 2462. * 1 1810 219 14. * 2 0025 294 0.
 

1 0545 70 8083. * 1 1200 145 2435. * 1 1815 220 11. * 2 0030 295 0.
 

1 0550 71 7901. * 1 1205 146 2408. * 1 1820 221 8. * 2 0035 296 0.
 

1 0555 72 7701. * 1 1210 147 2381. * 1 1825 222 6. * 2 0040 297 0.
 

1 0600 73 7494. * 1 1215 148 2355. * 1 1830 223 5. * 2 0045 298 0.
 

1 0605 74 7284. * 1 1220 149 2328. * 1 1835 224 4. * 2 0050 299 0.
 

1 0610 75 7078. * 1 1225 150 2301. * 1 1840 225 3. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 8428. 5.42 5557. 2024. 1949. 1949.
 

(INCHES)	 .581 .847 .847 .847
 

(AC-FT) 2755. 4014. 4014. 4014.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM 

PEAK CELERITY 

(MIN) (FT) (CFS) (MIN) (IN) (FPS) 

MAIN .08 1.64 3.02 750.00 6621.68 328.78 .61 8.29 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 6619.14 330.00 .61
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .2913E+04 EXCESS= .0000E+00 OUTFLOW= .2913E+04 BASIN STORAGE= .1112E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 5580. * 1 1230 151 1448. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 5451. * 1 1235 152 1408. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 5326. * 1 1240 153 1369. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 5203. * 1 1245 154 1331. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5082. * 1 1250 155 1293. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 4961. * 1 1255 156 1256. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4842. * 1 1300 157 1217. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4726. * 1 1305 158 1177. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4615. * 1 1310 159 1137. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 4507. * 1 1315 160 1098. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 4402. * 1 1320 161 1060. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 4302. * 1 1325 162 1023. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 4207. * 1 1330 163 985. * 1 1945 238 0. 

1 0105 14 1. * 1 0720 89 4115. * 1 1335 164 946. * 1 1950 239 0. 

1 0110 15 2. * 1 0725 90 4027. * 1 1340 165 905. * 1 1955 240 0. 

1 0115 16 3. * 1 0730 91 3942. * 1 1345 166 867. * 1 2000 241 0. 

1 0120 17 5. * 1 0735 92 3860. * 1 1350 167 829. * 1 2005 242 0. 

1 0125 18 7. * 1 0740 93 3779. * 1 1355 168 793. * 1 2010 243 0. 

1 0130 19 10. * 1 0745 94 3702. * 1 1400 169 757. * 1 2015 244 0. 

1 0135 20 14. * 1 0750 95 3627. * 1 1405 170 720. * 1 2020 245 0. 

1 0140 21 20. * 1 0755 96 3557. * 1 1410 171 681. * 1 2025 246 0. 

1 0145 22 28. * 1 0800 97 3490. * 1 1415 172 641. * 1 2030 247 0. 

1 0150 23 38. * 1 0805 98 3427. * 1 1420 173 604. * 1 2035 248 0. 

1 0155 24 51. * 1 0810 99 3367. * 1 1425 174 568. * 1 2040 249 0. 

1 0200 25 68. * 1 0815 100 3312. * 1 1430 175 535. * 1 2045 250 0. 

1 0205 26 88. * 1 0820 101 3258. * 1 1435 176 501. * 1 2050 251 0. 

1 0210 27 112. * 1 0825 102 3207. * 1 1440 177 466. * 1 2055 252 0. 

1 0215 28 138. * 1 0830 103 3159. * 1 1445 178 427. * 1 2100 253 0. 

1 0220 29 167. * 1 0835 104 3112. * 1 1450 179 386. * 1 2105 254 0. 

1 0225 30 197. * 1 0840 105 3067. * 1 1455 180 346. * 1 2110 255 0. 

1 0230 31 228. * 1 0845 106 3024. * 1 1500 181 309. * 1 2115 256 0. 

1 0235 32 256. * 1 0850 107 2981. * 1 1505 182 275. * 1 2120 257 0. 

1 0240 33 283. * 1 0855 108 2939. * 1 1510 183 244. * 1 2125 258 0. 

1 0245 34 305. * 1 0900 109 2898. * 1 1515 184 213. * 1 2130 259 0. 

1 0250 35 324. * 1 0905 110 2859. * 1 1520 185 178. * 1 2135 260 0. 

1 0255 36 343. * 1 0910 111 2821. * 1 1525 186 142. * 1 2140 261 0. 

1 0300 37 363. * 1 0915 112 2784. * 1 1530 187 110. * 1 2145 262 0. 

1 0305 38 392. * 1 0920 113 2748. * 1 1535 188 84. * 1 2150 263 0. 

1 0310 39 432. * 1 0925 114 2714. * 1 1540 189 64. * 1 2155 264 0. 

1 0315 40 493. * 1 0930 115 2680. * 1 1545 190 48. * 1 2200 265 0. 

1 0320 41 589. * 1 0935 116 2647. * 1 1550 191 37. * 1 2205 266 0. 

1 0325 42 725. * 1 0940 117 2613. * 1 1555 192 28. * 1 2210 267 0. 

1 0330 43 928. * 1 0945 118 2579. * 1 1600 193 21. * 1 2215 268 0. 

1 0335 44 1222. * 1 0950 119 2545. * 1 1605 194 16. * 1 2220 269 0. 

1 0340 45 1598. * 1 0955 120 2513. * 1 1610 195 12. * 1 2225 270 0. 

1 0345 46 2040. * 1 1000 121 2481. * 1 1615 196 9. * 1 2230 271 0. 

1 0350 47 2526. * 1 1005 122 2450. * 1 1620 197 7. * 1 2235 272 0. 

1 0355 48 3037. * 1 1010 123 2419. * 1 1625 198 5. * 1 2240 273 0. 

1 0400 49 3538. * 1 1015 124 2387. * 1 1630 199 4. * 1 2245 274 0. 

1 0405 50 3983. * 1 1020 125 2355. * 1 1635 200 3. * 1 2250 275 0. 

1 0410 51 4348. * 1 1025 126 2322. * 1 1640 201 2. * 1 2255 276 0. 

1 0415 52 4626. * 1 1030 127 2290. * 1 1645 202 2. * 1 2300 277 0. 

1 0420 53 4833. * 1 1035 128 2259. * 1 1650 203 1. * 1 2305 278 0. 

1 0425 54 4982. * 1 1040 129 2228. * 1 1655 204 1. * 1 2310 279 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0430 55 5096. * 1 1045 130 2197. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 5212. * 1 1050 131 2165. * 1 1705 206 1. * 1 2320 281 0.
 

1 0440 57 5340. * 1 1055 132 2132. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 5461. * 1 1100 133 2098. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 5581. * 1 1105 134 2064. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 5727. * 1 1110 135 2031. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 5902. * 1 1115 136 1998. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 6084. * 1 1120 137 1965. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 6261. * 1 1125 138 1930. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 6418. * 1 1130 139 1894. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 6539. * 1 1135 140 1857. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 6605. * 1 1140 141 1821. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 6619. * 1 1145 142 1784. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 6589. * 1 1150 143 1749. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 6520. * 1 1155 144 1712. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 6418. * 1 1200 145 1675. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 6293. * 1 1205 146 1636. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 6155. * 1 1210 147 1598. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6010. * 1 1215 148 1561. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 5862. * 1 1220 149 1524. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 5717. * 1 1225 150 1486. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 6619. 5.50 4414. 1469. 1415. 1415.
 

(INCHES)	 .462 .615 .615 .615
 

(AC-FT) 2189. 2913. 2913. 2913.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 3.61 750.00 4186.98 335.27 .35 6.93
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 4186.51 335.00 .35
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1647E+04 EXCESS= .0000E+00 OUTFLOW= .1647E+04 BASIN STORAGE= .1210E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 3721. * 1 1230 151 352. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 3657. * 1 1235 152 320. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 3595. * 1 1240 153 290. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 3532. * 1 1245 154 263. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 3469. * 1 1250 155 236. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3404. * 1 1255 156 208. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3337. * 1 1300 157 176. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3270. * 1 1305 158 143. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 3203. * 1 1310 159 114. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 3138. * 1 1315 160 90. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 3074. * 1 1320 161 71. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 3011. * 1 1325 162 57. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2950. * 1 1330 163 46. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 2891. * 1 1335 164 37. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 2833. * 1 1340 165 30. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 2776. * 1 1345 166 25. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 2718. * 1 1350 167 21. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 2661. * 1 1355 168 17. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 2606. * 1 1400 169 15. * 1 2015 244 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0135 20 0. * 1 0750 95 2551. * 1 1405 170 13. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 2499. * 1 1410 171 11. * 1 2025 246 0.
 

1 0145 22 1. * 1 0800 97 2448. * 1 1415 172 9. * 1 2030 247 0.
 

1 0150 23 1. * 1 0805 98 2399. * 1 1420 173 8. * 1 2035 248 0.
 

1 0155 24 3. * 1 0810 99 2353. * 1 1425 174 7. * 1 2040 249 0.
 

1 0200 25 5. * 1 0815 100 2308. * 1 1430 175 6. * 1 2045 250 0.
 

1 0205 26 8. * 1 0820 101 2265. * 1 1435 176 5. * 1 2050 251 0.
 

1 0210 27 13. * 1 0825 102 2222. * 1 1440 177 5. * 1 2055 252 0.
 

1 0215 28 19. * 1 0830 103 2180. * 1 1445 178 4. * 1 2100 253 0.
 

1 0220 29 27. * 1 0835 104 2137. * 1 1450 179 4. * 1 2105 254 0.
 

1 0225 30 36. * 1 0840 105 2094. * 1 1455 180 3. * 1 2110 255 0.
 

1 0230 31 47. * 1 0845 106 2052. * 1 1500 181 3. * 1 2115 256 0.
 

1 0235 32 57. * 1 0850 107 2010. * 1 1505 182 3. * 1 2120 257 0.
 

1 0240 33 68. * 1 0855 108 1969. * 1 1510 183 2. * 1 2125 258 0.
 

1 0245 34 79. * 1 0900 109 1930. * 1 1515 184 2. * 1 2130 259 0.
 

1 0250 35 88. * 1 0905 110 1891. * 1 1520 185 2. * 1 2135 260 0.
 

1 0255 36 97. * 1 0910 111 1852. * 1 1525 186 2. * 1 2140 261 0.
 

1 0300 37 107. * 1 0915 112 1812. * 1 1530 187 2. * 1 2145 262 0.
 

1 0305 38 120. * 1 0920 113 1772. * 1 1535 188 1. * 1 2150 263 0.
 

1 0310 39 137. * 1 0925 114 1733. * 1 1540 189 1. * 1 2155 264 0.
 

1 0315 40 162. * 1 0930 115 1693. * 1 1545 190 1. * 1 2200 265 0.
 

1 0320 41 200. * 1 0935 116 1655. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 256. * 1 0940 117 1618. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 343. * 1 0945 118 1580. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 479. * 1 0950 119 1542. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 664. * 1 0955 120 1503. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 898. * 1 1000 121 1463. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 1178. * 1 1005 122 1424. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 1475. * 1 1010 123 1386. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 1771. * 1 1015 124 1349. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 2040. * 1 1020 125 1311. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 2269. * 1 1025 126 1273. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 2457. * 1 1030 127 1234. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 2611. * 1 1035 128 1194. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 2724. * 1 1040 129 1155. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 2806. * 1 1045 130 1117. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 2857. * 1 1050 131 1080. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 2887. * 1 1055 132 1043. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 2925. * 1 1100 133 1006. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 3011. * 1 1105 134 967. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 3166. * 1 1110 135 928. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 3363. * 1 1115 136 890. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 3565. * 1 1120 137 853. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 3749. * 1 1125 138 818. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 3909. * 1 1130 139 783. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 4034. * 1 1135 140 746. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 4123. * 1 1140 141 709. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 4171. * 1 1145 142 670. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 4187. * 1 1150 143 633. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 4171. * 1 1155 144 597. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 4130. * 1 1200 145 564. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 4075. * 1 1205 146 531. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 4008. * 1 1210 147 498. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 3937. * 1 1215 148 463. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3863. * 1 1220 149 425. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3790. * 1 1225 150 387. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 4187. 5.58 2812. 831. 800. 800.
 

(INCHES)	 .294 .348 .348 .348
 

(AC-FT) 1395. 1647. 1647. 1647.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 4.51 750.00 2354.68 342.66 .18 5.54
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 
 

 

 

 

 

 

 

 

 

 

 

 

 

MAIN .08 1.64 5.00 2351.49 345.00 .18
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .8597E+03 EXCESS= .0000E+00 OUTFLOW= .8597E+03 BASIN STORAGE= .1104E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 2182. * 1 1230 151 47. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 2160. * 1 1235 152 43. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 2137. * 1 1240 153 40. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2112. * 1 1245 154 37. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2084. * 1 1250 155 35. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2054. * 1 1255 156 32. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2022. * 1 1300 157 30. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 1989. * 1 1305 158 28. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1955. * 1 1310 159 27. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1921. * 1 1315 160 25. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1885. * 1 1320 161 23. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1850. * 1 1325 162 22. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1814. * 1 1330 163 20. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1778. * 1 1335 164 19. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1743. * 1 1340 165 18. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1707. * 1 1345 166 17. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1670. * 1 1350 167 15. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1633. * 1 1355 168 14. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 1597. * 1 1400 169 13. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 1560. * 1 1405 170 12. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 1524. * 1 1410 171 12. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 1488. * 1 1415 172 11. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 1452. * 1 1420 173 10. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 1415. * 1 1425 174 9. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 1379. * 1 1430 175 8. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 1343. * 1 1435 176 8. * 1 2050 251 0. 

1 0210 27 0. * 1 0825 102 1307. * 1 1440 177 7. * 1 2055 252 0. 

1 0215 28 0. * 1 0830 103 1273. * 1 1445 178 7. * 1 2100 253 0. 

1 0220 29 0. * 1 0835 104 1239. * 1 1450 179 6. * 1 2105 254 0. 

1 0225 30 1. * 1 0840 105 1206. * 1 1455 180 6. * 1 2110 255 0. 

1 0230 31 2. * 1 0845 106 1173. * 1 1500 181 5. * 1 2115 256 0. 

1 0235 32 3. * 1 0850 107 1141. * 1 1505 182 5. * 1 2120 257 0. 

1 0240 33 4. * 1 0855 108 1109. * 1 1510 183 5. * 1 2125 258 0. 

1 0245 34 5. * 1 0900 109 1076. * 1 1515 184 4. * 1 2130 259 0. 

1 0250 35 7. * 1 0905 110 1042. * 1 1520 185 4. * 1 2135 260 0. 

1 0255 36 9. * 1 0910 111 1007. * 1 1525 186 4. * 1 2140 261 0. 

1 0300 37 12. * 1 0915 112 972. * 1 1530 187 3. * 1 2145 262 0. 

1 0305 38 15. * 1 0920 113 940. * 1 1535 188 3. * 1 2150 263 0. 

1 0310 39 20. * 1 0925 114 909. * 1 1540 189 3. * 1 2155 264 0. 

1 0315 40 28. * 1 0930 115 878. * 1 1545 190 3. * 1 2200 265 0. 

1 0320 41 41. * 1 0935 116 848. * 1 1550 191 3. * 1 2205 266 0. 

1 0325 42 61. * 1 0940 117 818. * 1 1555 192 2. * 1 2210 267 0. 

1 0330 43 92. * 1 0945 118 788. * 1 1600 193 2. * 1 2215 268 0. 

1 0335 44 139. * 1 0950 119 756. * 1 1605 194 2. * 1 2220 269 0. 

1 0340 45 216. * 1 0955 120 722. * 1 1610 195 2. * 1 2225 270 0. 

1 0345 46 327. * 1 1000 121 688. * 1 1615 196 2. * 1 2230 271 0. 

1 0350 47 463. * 1 1005 122 656. * 1 1620 197 2. * 1 2235 272 0. 

1 0355 48 623. * 1 1010 123 626. * 1 1625 198 2. * 1 2240 273 0. 

1 0400 49 794. * 1 1015 124 596. * 1 1630 199 1. * 1 2245 274 0. 

1 0405 50 953. * 1 1020 125 568. * 1 1635 200 1. * 1 2250 275 0. 

1 0410 51 1084. * 1 1025 126 541. * 1 1640 201 1. * 1 2255 276 0. 

1 0415 52 1190. * 1 1030 127 513. * 1 1645 202 1. * 1 2300 277 0. 

1 0420 53 1272. * 1 1035 128 483. * 1 1650 203 1. * 1 2305 278 0. 

1 0425 54 1336. * 1 1040 129 450. * 1 1655 204 1. * 1 2310 279 0. 

1 0430 55 1386. * 1 1045 130 415. * 1 1700 205 1. * 1 2315 280 0. 

1 0435 56 1426. * 1 1050 131 382. * 1 1705 206 1. * 1 2320 281 0. 

1 0440 57 1462. * 1 1055 132 353. * 1 1710 207 1. * 1 2325 282 0. 

1 0445 58 1489. * 1 1100 133 327. * 1 1715 208 1. * 1 2330 283 0. 

1 0450 59 1509. * 1 1105 134 303. * 1 1720 209 1. * 1 2335 284 0. 

1 0455 60 1541. * 1 1110 135 280. * 1 1725 210 1. * 1 2340 285 0. 

1 0500 61 1593. * 1 1115 136 260. * 1 1730 211 1. * 1 2345 286 0. 

1 0505 62 1660. * 1 1120 137 240. * 1 1735 212 1. * 1 2350 287 0. 

1 0510 63 1749. * 1 1125 138 221. * 1 1740 213 0. * 1 2355 288 0. 

1 0515 64 1875. * 1 1130 139 201. * 1 1745 214 0. * 2 0000 289 0. 

1 0520 65 2043. * 1 1135 140 179. * 1 1750 215 0. * 2 0005 290 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0525 66 2198. * 1 1140 141 156. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 2281. * 1 1145 142 135. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 2322. * 1 1150 143 116. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 2348. * 1 1155 144 100. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 2351. * 1 1200 145 87. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 2337. * 1 1205 146 77. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 2310. * 1 1210 147 68. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 2276. * 1 1215 148 61. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 2241. * 1 1220 149 56. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 2209. * 1 1225 150 51. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 2351. 5.75 1567. 433. 418. 418.
 

(INCHES)	 .164 .181 .181 .181
 

(AC-FT) 777. 860. 860. 860.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 500.00 400.53 445.00 .03 2.78
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 400.53 445.00 .03
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1547E+03 EXCESS= .0000E+00 OUTFLOW= .1548E+03 BASIN STORAGE= .1129E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 303. * 1 1230 151 35. * 1 1845 226 1.
 

1 0005 2 0. * 1 0620 77 292. * 1 1235 152 33. * 1 1850 227 1.
 

1 0010 3 0. * 1 0625 78 283. * 1 1240 153 32. * 1 1855 228 1.
 

1 0015 4 0. * 1 0630 79 275. * 1 1245 154 31. * 1 1900 229 1.
 

1 0020 5 0. * 1 0635 80 267. * 1 1250 155 29. * 1 1905 230 1.
 

1 0025 6 0. * 1 0640 81 257. * 1 1255 156 28. * 1 1910 231 1.
 

1 0030 7 0. * 1 0645 82 248. * 1 1300 157 27. * 1 1915 232 1.
 

1 0035 8 0. * 1 0650 83 244. * 1 1305 158 25. * 1 1920 233 1.
 

1 0040 9 0. * 1 0655 84 260. * 1 1310 159 24. * 1 1925 234 1.
 

1 0045 10 0. * 1 0700 85 309. * 1 1315 160 23. * 1 1930 235 1.
 

1 0050 11 0. * 1 0705 86 362. * 1 1320 161 22. * 1 1935 236 1.
 

1 0055 12 0. * 1 0710 87 368. * 1 1325 162 21. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 358. * 1 1330 163 20. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 382. * 1 1335 164 18. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 401. * 1 1340 165 18. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 391. * 1 1345 166 17. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 394. * 1 1350 167 16. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 398. * 1 1355 168 15. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 385. * 1 1400 169 14. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 382. * 1 1405 170 13. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 377. * 1 1410 171 13. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 364. * 1 1415 172 12. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 358. * 1 1420 173 11. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 348. * 1 1425 174 11. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 336. * 1 1430 175 10. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 328. * 1 1435 176 10. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 316. * 1 1440 177 9. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 306. * 1 1445 178 9. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 296. * 1 1450 179 8. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 285. * 1 1455 180 8. * 1 2110 255 0.
 
 

 

 

 

 

 

 

 

 

 

 

1 0230 31 0. * 1 0845 106 276. * 1 1500 181 7. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 265. * 1 1505 182 7. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 255. * 1 1510 183 7. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 245. * 1 1515 184 6. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 235. * 1 1520 185 6. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 225. * 1 1525 186 6. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 214. * 1 1530 187 6. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 202. * 1 1535 188 5. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 189. * 1 1540 189 5. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 175. * 1 1545 190 5. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 161. * 1 1550 191 5. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 151. * 1 1555 192 4. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 143. * 1 1600 193 4. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 135. * 1 1605 194 4. * 1 2220 269 0.
 

1 0340 45 2. * 1 0955 120 127. * 1 1610 195 4. * 1 2225 270 0.
 

1 0345 46 5. * 1 1000 121 120. * 1 1615 196 4. * 1 2230 271 0.
 

1 0350 47 12. * 1 1005 122 114. * 1 1620 197 4. * 1 2235 272 0.
 

1 0355 48 23. * 1 1010 123 108. * 1 1625 198 3. * 1 2240 273 0.
 

1 0400 49 38. * 1 1015 124 104. * 1 1630 199 3. * 1 2245 274 0.
 

1 0405 50 61. * 1 1020 125 100. * 1 1635 200 3. * 1 2250 275 0.
 

1 0410 51 92. * 1 1025 126 96. * 1 1640 201 3. * 1 2255 276 0.
 

1 0415 52 119. * 1 1030 127 93. * 1 1645 202 3. * 1 2300 277 0.
 

1 0420 53 145. * 1 1035 128 89. * 1 1650 203 3. * 1 2305 278 0.
 

1 0425 54 170. * 1 1040 129 86. * 1 1655 204 3. * 1 2310 279 0.
 

1 0430 55 192. * 1 1045 130 82. * 1 1700 205 2. * 1 2315 280 0.
 

1 0435 56 205. * 1 1050 131 79. * 1 1705 206 2. * 1 2320 281 0.
 

1 0440 57 213. * 1 1055 132 76. * 1 1710 207 2. * 1 2325 282 0.
 

1 0445 58 219. * 1 1100 133 73. * 1 1715 208 2. * 1 2330 283 0.
 

1 0450 59 222. * 1 1105 134 70. * 1 1720 209 2. * 1 2335 284 0.
 

1 0455 60 225. * 1 1110 135 67. * 1 1725 210 2. * 1 2340 285 0.
 

1 0500 61 231. * 1 1115 136 64. * 1 1730 211 2. * 1 2345 286 0.
 

1 0505 62 241. * 1 1120 137 61. * 1 1735 212 2. * 1 2350 287 0.
 

1 0510 63 258. * 1 1125 138 58. * 1 1740 213 2. * 1 2355 288 0.
 

1 0515 64 281. * 1 1130 139 56. * 1 1745 214 2. * 2 0000 289 0.
 

1 0520 65 309. * 1 1135 140 54. * 1 1750 215 1. * 2 0005 290 0.
 

1 0525 66 337. * 1 1140 141 52. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 358. * 1 1145 142 50. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 370. * 1 1150 143 48. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 374. * 1 1155 144 46. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 373. * 1 1200 145 45. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 370. * 1 1205 146 43. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 360. * 1 1210 147 41. * 1 1825 222 1. * 2 0040 297 0.
 

1 0600 73 345. * 1 1215 148 40. * 1 1830 223 1. * 2 0045 298 0.
 

1 0605 74 330. * 1 1220 149 38. * 1 1835 224 1. * 2 0050 299 0.
 

1 0610 75 317. * 1 1225 150 36. * 1 1840 225 1. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 401. 7.42	 275. 78. 75. 75.
 

(INCHES)	 .029 .033 .033 .033
 

(AC-FT) 136. 155. 155. 155.
 

CUMULATIVE AREA = 88.86 SQ MI
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:56:20 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

X X XXXXXXX XXXXX X
 

X X X X X XX
 

X X X X X
 

XXXXXXX XXXX X XXXXX X
 

X X X X X
 

X X X X X X
 

X X XXXXXXX XXXXX XXX
 

THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KW.
 

THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE.
 

THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION
 

NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY,
 

DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION
 

KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM
 

1 HEC-1 INPUT PAGE 1
 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 

*** FREE ***
 

*** NOLIST ***
 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 14:56:20 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

KLEINFELDER
 

FEBRUARY 2008
 

ALTERNATIVE E
 

DESIGN STORM = 100-YEAR 6-HOUR STORM
 

STORM DISTRIBUTION = SDN5
 

10 IO OUTPUT CONTROL VARIABLES
 

IPRNT 5 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

IT HYDROGRAPH TIME DATA
 

NMIN 5 MINUTES IN COMPUTATION INTERVAL
 

IDATE 1 0 STARTING DATE
 

ITIME 0000 STARTING TIME
 

NQ 300 NUMBER OF HYDROGRAPH ORDINATES
 

NDDATE 2 0 ENDING DATE
 

NDTIME 0055 ENDING TIME
 

ICENT 19 CENTURY MARK
 

COMPUTATION INTERVAL .08 HOURS
 

TOTAL TIME BASE 24.92 HOURS
 

ENGLISH UNITS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAINAGE AREA SQUARE MILES
 

PRECIPITATION DEPTH INCHES
 

LENGTH, ELEVATION FEET
 

FLOW CUBIC FEET PER SECOND
 

STORAGE VOLUME ACRE-FEET
 

SURFACE AREA ACRES
 

TEMPERATURE DEGREES FAHRENHEIT
 

JP MULTI-PLAN OPTION
 

NPLAN 1 NUMBER OF PLANS
 

JR MULTI-RATIO OPTION
 

RATIOS OF PRECIPITATION
 

1.00 .87 .74 .57 .44 .26
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1250 KK * ULWIN *
 

* *
 

**************
 

1254 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

1253 HC HYDROGRAPH COMBINATION
 

ICOMP 4 NUMBER OF HYDROGRAPHS TO COMBINE
 

***
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 7801. * 1 1230 151 3. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 7104. * 1 1235 152 3. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 6480. * 1 1240 153 3. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 5917. * 1 1245 154 2. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5417. * 1 1250 155 2. * 1 1905 230 0. 

1 0025 6 1. * 1 0640 81 4964. * 1 1255 156 2. * 1 1910 231 0. 

1 0030 7 2. * 1 0645 82 4554. * 1 1300 157 1. * 1 1915 232 0. 

1 0035 8 3. * 1 0650 83 4183. * 1 1305 158 1. * 1 1920 233 0. 

1 0040 9 5. * 1 0655 84 3838. * 1 1310 159 1. * 1 1925 234 0. 

1 0045 10 8. * 1 0700 85 3522. * 1 1315 160 1. * 1 1930 235 0. 

1 0050 11 10. * 1 0705 86 3229. * 1 1320 161 1. * 1 1935 236 0. 

1 0055 12 13. * 1 0710 87 2958. * 1 1325 162 1. * 1 1940 237 0. 

1 0100 13 16. * 1 0715 88 2706. * 1 1330 163 1. * 1 1945 238 0. 

1 0105 14 19. * 1 0720 89 2472. * 1 1335 164 0. * 1 1950 239 0. 

1 0110 15 23. * 1 0725 90 2257. * 1 1340 165 0. * 1 1955 240 0. 

1 0115 16 27. * 1 0730 91 2058. * 1 1345 166 0. * 1 2000 241 0. 

1 0120 17 31. * 1 0735 92 1876. * 1 1350 167 0. * 1 2005 242 0. 

1 0125 18 37. * 1 0740 93 1710. * 1 1355 168 0. * 1 2010 243 0. 

1 0130 19 45. * 1 0745 94 1558. * 1 1400 169 0. * 1 2015 244 0. 

1 0135 20 55. * 1 0750 95 1419. * 1 1405 170 0. * 1 2020 245 0. 

1 0140 21 69. * 1 0755 96 1293. * 1 1410 171 0. * 1 2025 246 0. 

1 0145 22 87. * 1 0800 97 1180. * 1 1415 172 0. * 1 2030 247 0. 

1 0150 23 111. * 1 0805 98 1077. * 1 1420 173 0. * 1 2035 248 0. 

1 0155 24 141. * 1 0810 99 981. * 1 1425 174 0. * 1 2040 249 0. 

1 0200 25 177. * 1 0815 100 891. * 1 1430 175 0. * 1 2045 250 0. 

1 0205 26 219. * 1 0820 101 809. * 1 1435 176 0. * 1 2050 251 0. 

1 0210 27 267. * 1 0825 102 733. * 1 1440 177 0. * 1 2055 252 0. 

1 0215 28 320. * 1 0830 103 663. * 1 1445 178 0. * 1 2100 253 0. 

1 0220 29 375. * 1 0835 104 600. * 1 1450 179 0. * 1 2105 254 0. 

1 0225 30 432. * 1 0840 105 544. * 1 1455 180 0. * 1 2110 255 0. 

1 0230 31 491. * 1 0845 106 493. * 1 1500 181 0. * 1 2115 256 0. 

1 0235 32 557. * 1 0850 107 447. * 1 1505 182 0. * 1 2120 257 0. 

1 0240 33 632. * 1 0855 108 406. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 720. * 1 0900 109 369. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 820. * 1 0905 110 335. * 1 1520 185 0. * 1 2135 260 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0255 36 931. * 1 0910 111 305. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 1053. * 1 0915 112 277. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 1185. * 1 0920 113 252. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 1326. * 1 0925 114 230. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 1475. * 1 0930 115 209. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 1639. * 1 0935 116 189. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 1836. * 1 0940 117 171. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 2093. * 1 0945 118 155. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 2447. * 1 0950 119 140. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 2924. * 1 0955 120 126. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 3540. * 1 1000 121 114. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 4404. * 1 1005 122 102. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 5788. * 1 1010 123 92. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 7898. * 1 1015 124 83. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 10616. * 1 1020 125 74. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 13208. * 1 1025 126 67. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 15089. * 1 1030 127 60. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 16172. * 1 1035 128 53. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 16720. * 1 1040 129 48. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 16717. * 1 1045 130 43. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 16373. * 1 1050 131 38. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 15786. * 1 1055 132 34. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 15050. * 1 1100 133 30. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 14295. * 1 1105 134 27. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 13601. * 1 1110 135 24. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 13059. * 1 1115 136 21. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 12705. * 1 1120 137 19. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 12543. * 1 1125 138 17. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 12520. * 1 1130 139 15. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 12649. * 1 1135 140 14. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 12842. * 1 1140 141 12. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 13000. * 1 1145 142 11. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 13012. * 1 1150 143 10. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 12814. * 1 1155 144 8. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 12374. * 1 1200 145 7. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 11762. * 1 1205 146 7. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 11016. * 1 1210 147 6. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 10194. * 1 1215 148 5. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 9371. * 1 1220 149 4. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 8562. * 1 1225 150 4. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 16720. 4.42 6486. 1654. 1593. 1593.
 

(INCHES)	 1.025 1.045 1.045 1.045
 

(AC-FT) 3216. 3280. 3280. 3280.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6553. * 1 1230 151 5. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 5987. * 1 1235 152 5. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 5468. * 1 1240 153 4. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 4994. * 1 1245 154 4. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 4574. * 1 1250 155 3. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 4202. * 1 1255 156 3. * 1 1910 231 0.
 

1 0030 7 1. * 1 0645 82 3862. * 1 1300 157 2. * 1 1915 232 0.
 

1 0035 8 2. * 1 0650 83 3551. * 1 1305 158 2. * 1 1920 233 0.
 

1 0040 9 3. * 1 0655 84 3266. * 1 1310 159 2. * 1 1925 234 0.
 

1 0045 10 4. * 1 0700 85 3004. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 6. * 1 0705 86 2761. * 1 1320 161 1. * 1 1935 236 0.
 

1 0055 12 7. * 1 0710 87 2537. * 1 1325 162 1. * 1 1940 237 0.
 

1 0100 13 8. * 1 0715 88 2331. * 1 1330 163 1. * 1 1945 238 0.
 

1 0105 14 9. * 1 0720 89 2139. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 15 10. * 1 0725 90 1961. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 11. * 1 0730 91 1798. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 12. * 1 0735 92 1647. * 1 1350 167 1. * 1 2005 242 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0125 18 14. * 1 0740 93 1508. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 17. * 1 0745 94 1382. * 1 1400 169 0. * 1 2015 244 0.
 

1 0135 20 20. * 1 0750 95 1267. * 1 1405 170 0. * 1 2020 245 0.
 

1 0140 21 25. * 1 0755 96 1162. * 1 1410 171 0. * 1 2025 246 0.
 

1 0145 22 32. * 1 0800 97 1066. * 1 1415 172 0. * 1 2030 247 0.
 

1 0150 23 41. * 1 0805 98 979. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 51. * 1 0810 99 897. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 25 65. * 1 0815 100 822. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 83. * 1 0820 101 753. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 104. * 1 0825 102 689. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 129. * 1 0830 103 629. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 157. * 1 0835 104 572. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 30 188. * 1 0840 105 520. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 220. * 1 0845 106 472. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 254. * 1 0850 107 429. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 291. * 1 0855 108 390. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 334. * 1 0900 109 355. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 35 384. * 1 0905 110 323. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 442. * 1 0910 111 294. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 512. * 1 0915 112 268. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 598. * 1 0920 113 244. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 702. * 1 0925 114 223. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 824. * 1 0930 115 204. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 960. * 1 0935 116 187. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 1116. * 1 0940 117 171. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 1309. * 1 0945 118 157. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 1564. * 1 0950 119 143. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 1900. * 1 0955 120 131. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 2307. * 1 1000 121 120. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 2783. * 1 1005 122 110. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 3397. * 1 1010 123 101. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 4450. * 1 1015 124 92. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 6352. * 1 1020 125 84. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 8616. * 1 1025 126 77. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 10466. * 1 1030 127 70. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 11645. * 1 1035 128 64. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 12205. * 1 1040 129 58. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 12399. * 1 1045 130 53. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 12298. * 1 1050 131 48. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 12046. * 1 1055 132 43. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 11685. * 1 1100 133 39. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 11231. * 1 1105 134 35. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 10731. * 1 1110 135 31. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 10294. * 1 1115 136 28. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 9968. * 1 1120 137 25. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 9796. * 1 1125 138 23. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 9769. * 1 1130 139 20. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 9834. * 1 1135 140 18. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 9987. * 1 1140 141 16. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 10169. * 1 1145 142 15. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 10271. * 1 1150 143 13. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 10221. * 1 1155 144 12. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 9970. * 1 1200 145 11. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 9552. * 1 1205 146 9. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 9033. * 1 1210 147 8. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 8432. * 1 1215 148 8. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 7794. * 1 1220 149 7. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 7161. * 1 1225 150 6. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 12399. 4.50 4980. 1269. 1222. 1222.
 

(INCHES)	 .787 .802 .802 .802
 

(AC-FT) 2469. 2517. 2517. 2517.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 
 

 

 

 

 

 

 

 

 

 

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

*	 * *
 

1 0000 1 0. * 1 0615 76 5256. * 1 1230 151 6. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 4829. * 1 1235 152 5. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 4425. * 1 1240 153 5. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 4053. * 1 1245 154 4. * 1 1900 229 0.
 

1 0020 0. * 1 0635 80 3719. * 1 1250 155 4. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3418. * 1 1255 156 3. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3147. * 1 1300 157 3. * 1 1915 232 0.
 

1 0035 8 1. * 1 0650 83 2899. * 1 1305 158 3. * 1 1920 233 0.
 

1 0040 9 1. * 1 0655 84 2672. * 1 1310 159 2. * 1 1925 234 0.
 

1 0045 2. * 1 0700 85 2464. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 3. * 1 0705 86 2274. * 1 1320 161 2. * 1 1935 236 0.
 

1 0055 12 4. * 1 0710 87 2099. * 1 1325 162 2. * 1 1940 237 0.
 

1 0100 13 4. * 1 0715 88 1936. * 1 1330 163 1. * 1 1945 238 0.
 

1 0105 14 5. * 1 0720 89 1785. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 5. * 1 0725 90 1644. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 5. * 1 0730 91 1514. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 5. * 1 0735 92 1395. * 1 1350 167 1. * 1 2005 242 0.
 

1 0125 18 6. * 1 0740 93 1285. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 6. * 1 0745 94 1183. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 7. * 1 0750 95 1088. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 9. * 1 0755 96 1001. * 1 1410 171 0. * 1 2025 246 0.
 

1 0145 22 11. * 1 0800 97 919. * 1 1415 172 0. * 1 2030 247 0.
 

1 0150 23 14. * 1 0805 98 844. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 18. * 1 0810 99 774. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 23. * 1 0815 100 710. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 29. * 1 0820 101 652. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 37. * 1 0825 102 599. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 46. * 1 0830 103 551. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 56. * 1 0835 104 507. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 68. * 1 0840 105 465. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 80. * 1 0845 106 426. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 94. * 1 0850 107 389. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 109. * 1 0855 108 356. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 125. * 1 0900 109 325. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 144. * 1 0905 110 297. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 167. * 1 0910 111 271. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 198. * 1 0915 112 248. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 237. * 1 0920 113 227. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 287. * 1 0925 114 208. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 350. * 1 0930 115 191. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 433. * 1 0935 116 175. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 539. * 1 0940 117 160. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 672. * 1 0945 118 147. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 835. * 1 0950 119 135. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 1049. * 1 0955 120 124. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 1323. * 1 1000 121 114. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1642. * 1 1005 122 105. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 1977. * 1 1010 123 97. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 2341. * 1 1015 124 89. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 2907. * 1 1020 125 82. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 4176. * 1 1025 126 75. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 6120. * 1 1030 127 69. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 7540. * 1 1035 128 63. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 8274. * 1 1040 129 58. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 8595. * 1 1045 130 52. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 8612. * 1 1050 131 48. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 8464. * 1 1055 132 43. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 8257. * 1 1100 133 39. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 8041. * 1 1105 134 36. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 7823. * 1 1110 135 32. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 7599. * 1 1115 136 29. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 7373. * 1 1120 137 26. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 7193. * 1 1125 138 24. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 7115. * 1 1130 139 21. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 7141. * 1 1135 140 19. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 7244. * 1 1140 141 17. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 7395. * 1 1145 142 16. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 7542. * 1 1150 143 14. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 7606. * 1 1155 144 13. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 7533. * 1 1200 145 12. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 7317. * 1 1205 146 10. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 6991. * 1 1210 147 9. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6597.	 * 1 1215 148 8. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 6161.	 * 1 1220 149 8. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 5705.	 * 1 1225 150 7. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+	 (CFS) (HR)
 

(CFS)
 

+ 8612. 4.58 3593. 914. 881. 881.
 

(INCHES)	 .568 .578 .578 .578
 

(AC-FT) 1781. 1814. 1814. 1814.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 3442. * 1 1230 151 10. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 3216. * 1 1235 152 9. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 2994. * 1 1240 153 8. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2779. * 1 1245 154 8. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2571. * 1 1250 155 7. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2373. * 1 1255 156 6. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2189. * 1 1300 157 6. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 2020. * 1 1305 158 5. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1868. * 1 1310 159 5. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1729. * 1 1315 160 4. * 1 1930 235 0. 

1 0050 11 1. * 1 0705 86 1603. * 1 1320 161 4. * 1 1935 236 0. 

1 0055 12 1. * 1 0710 87 1487. * 1 1325 162 4. * 1 1940 237 0. 

1 0100 13 1. * 1 0715 88 1380. * 1 1330 163 3. * 1 1945 238 0. 

1 0105 14 1. * 1 0720 89 1280. * 1 1335 164 3. * 1 1950 239 0. 

1 0110 15 1. * 1 0725 90 1187. * 1 1340 165 3. * 1 1955 240 0. 

1 0115 16 2. * 1 0730 91 1101. * 1 1345 166 2. * 1 2000 241 0. 

1 0120 17 2. * 1 0735 92 1021. * 1 1350 167 2. * 1 2005 242 0. 

1 0125 18 2. * 1 0740 93 946. * 1 1355 168 2. * 1 2010 243 0. 

1 0130 19 2. * 1 0745 94 878. * 1 1400 169 2. * 1 2015 244 0. 

1 0135 20 3. * 1 0750 95 815. * 1 1405 170 2. * 1 2020 245 0. 

1 0140 21 3. * 1 0755 96 757. * 1 1410 171 1. * 1 2025 246 0. 

1 0145 22 4. * 1 0800 97 702. * 1 1415 172 1. * 1 2030 247 0. 

1 0150 23 4. * 1 0805 98 652. * 1 1420 173 1. * 1 2035 248 0. 

1 0155 24 5. * 1 0810 99 605. * 1 1425 174 1. * 1 2040 249 0. 

1 0200 25 6. * 1 0815 100 561. * 1 1430 175 1. * 1 2045 250 0. 

1 0205 26 7. * 1 0820 101 521. * 1 1435 176 1. * 1 2050 251 0. 

1 0210 27 8. * 1 0825 102 484. * 1 1440 177 1. * 1 2055 252 0. 

1 0215 28 9. * 1 0830 103 448. * 1 1445 178 1. * 1 2100 253 0. 

1 0220 29 11. * 1 0835 104 415. * 1 1450 179 1. * 1 2105 254 0. 

1 0225 30 13. * 1 0840 105 385. * 1 1455 180 0. * 1 2110 255 0. 

1 0230 31 15. * 1 0845 106 357. * 1 1500 181 0. * 1 2115 256 0. 

1 0235 32 18. * 1 0850 107 331. * 1 1505 182 0. * 1 2120 257 0. 

1 0240 33 20. * 1 0855 108 307. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 23. * 1 0900 109 284. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 26. * 1 0905 110 263. * 1 1520 185 0. * 1 2135 260 0. 

1 0255 36 29. * 1 0910 111 244. * 1 1525 186 0. * 1 2140 261 0. 

1 0300 37 34. * 1 0915 112 225. * 1 1530 187 0. * 1 2145 262 0. 

1 0305 38 41. * 1 0920 113 208. * 1 1535 188 0. * 1 2150 263 0. 

1 0310 39 52. * 1 0925 114 191. * 1 1540 189 0. * 1 2155 264 0. 

1 0315 40 68. * 1 0930 115 176. * 1 1545 190 0. * 1 2200 265 0. 

1 0320 41 90. * 1 0935 116 163. * 1 1550 191 0. * 1 2205 266 0. 

1 0325 42 122. * 1 0940 117 150. * 1 1555 192 0. * 1 2210 267 0. 

1 0330 43 169. * 1 0945 118 138. * 1 1600 193 0. * 1 2215 268 0. 

1 0335 44 232. * 1 0950 119 128. * 1 1605 194 0. * 1 2220 269 0. 

1 0340 45 313. * 1 0955 120 118. * 1 1610 195 0. * 1 2225 270 0. 

1 0345 46 405. * 1 1000 121 109. * 1 1615 196 0. * 1 2230 271 0. 

1 0350 47 506. * 1 1005 122 101. * 1 1620 197 0. * 1 2235 272 0. 

1 0355 48 670. * 1 1010 123 93. * 1 1625 198 0. * 1 2240 273 0. 

1 0400 49 877. * 1 1015 124 86. * 1 1630 199 0. * 1 2245 274 0. 

1 0405 50 1064. * 1 1020 125 80. * 1 1635 200 0. * 1 2250 275 0. 

1 0410 51 1199. * 1 1025 126 74. * 1 1640 201 0. * 1 2255 276 0. 

1 0415 52 1320. * 1 1030 127 69. * 1 1645 202 0. * 1 2300 277 0. 

1 0420 53 1699. * 1 1035 128 64. * 1 1650 203 0. * 1 2305 278 0. 

1 0425 54 2819. * 1 1040 129 60. * 1 1655 204 0. * 1 2310 279 0. 

1 0430 55 4056. * 1 1045 130 56. * 1 1700 205 0. * 1 2315 280 0. 

1 0435 56 4526. * 1 1050 131 52. * 1 1705 206 0. * 1 2320 281 0. 

1 0440 57 4609. * 1 1055 132 49. * 1 1710 207 0. * 1 2325 282 0. 

1 0445 58 4614. * 1 1100 133 45. * 1 1715 208 0. * 1 2330 283 0. 

1 0450 59 4500. * 1 1105 134 42. * 1 1720 209 0. * 1 2335 284 0. 

1 0455 60 4362. * 1 1110 135 39. * 1 1725 210 0. * 1 2340 285 0. 

1 0500 61 4228. * 1 1115 136 37. * 1 1730 211 0. * 1 2345 286 0. 

1 0505 62 4112. * 1 1120 137 34. * 1 1735 212 0. * 1 2350 287 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0510 63 4030. * 1 1125 138 32. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 3988. * 1 1130 139 29. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 3990. * 1 1135 140 27. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 4021. * 1 1140 141 25. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 4070. * 1 1145 142 23. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 4140. * 1 1150 143 21. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 4229. * 1 1155 144 19. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 4306. * 1 1200 145 17. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 4324. * 1 1205 146 16. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 4251. * 1 1210 147 14. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 4096. * 1 1215 148 13. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3893. * 1 1220 149 12. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3670. * 1 1225 150 11. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 4614. 4.75 2002. 511. 492. 492.
 

(INCHES)	 .316 .323 .323 .323
 

(AC-FT) 992. 1013. 1013. 1013.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 1973. * 1 1230 151 13. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 1872. * 1 1235 152 12. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 1757. * 1 1240 153 12. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 1638. * 1 1245 154 11. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 1542. * 1 1250 155 10. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 1465. * 1 1255 156 9. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 1379. * 1 1300 157 8. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 1290. * 1 1305 158 8. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 1211. * 1 1310 159 7. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 1134. * 1 1315 160 7. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 1050. * 1 1320 161 6. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 973. * 1 1325 162 6. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 909. * 1 1330 163 5. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 846. * 1 1335 164 5. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 788. * 1 1340 165 5. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 739. * 1 1345 166 4. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 691. * 1 1350 167 4. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 645. * 1 1355 168 4. * 1 2010 243 0.
 

1 0130 19 1. * 1 0745 94 606. * 1 1400 169 3. * 1 2015 244 0.
 

1 0135 20 1. * 1 0750 95 567. * 1 1405 170 3. * 1 2020 245 0.
 

1 0140 21 1. * 1 0755 96 529. * 1 1410 171 3. * 1 2025 246 0.
 

1 0145 22 1. * 1 0800 97 497. * 1 1415 172 3. * 1 2030 247 0.
 

1 0150 23 2. * 1 0805 98 464. * 1 1420 173 2. * 1 2035 248 0.
 

1 0155 24 2. * 1 0810 99 435. * 1 1425 174 2. * 1 2040 249 0.
 

1 0200 25 2. * 1 0815 100 408. * 1 1430 175 2. * 1 2045 250 0.
 

1 0205 26 3. * 1 0820 101 381. * 1 1435 176 2. * 1 2050 251 0.
 

1 0210 27 3. * 1 0825 102 358. * 1 1440 177 2. * 1 2055 252 0.
 

1 0215 28 3. * 1 0830 103 336. * 1 1445 178 2. * 1 2100 253 0.
 

1 0220 29 4. * 1 0835 104 315. * 1 1450 179 2. * 1 2105 254 0.
 

1 0225 30 4. * 1 0840 105 295. * 1 1455 180 1. * 1 2110 255 0.
 

1 0230 31 4. * 1 0845 106 277. * 1 1500 181 1. * 1 2115 256 0.
 

1 0235 32 4. * 1 0850 107 259. * 1 1505 182 1. * 1 2120 257 0.
 

1 0240 33 4. * 1 0855 108 244. * 1 1510 183 1. * 1 2125 258 0.
 

1 0245 34 4. * 1 0900 109 229. * 1 1515 184 1. * 1 2130 259 0.
 

1 0250 35 4. * 1 0905 110 215. * 1 1520 185 1. * 1 2135 260 0.
 

1 0255 36 5. * 1 0910 111 203. * 1 1525 186 1. * 1 2140 261 0.
 

1 0300 37 5. * 1 0915 112 190. * 1 1530 187 1. * 1 2145 262 0.
 

1 0305 38 7. * 1 0920 113 177. * 1 1535 188 1. * 1 2150 263 0.
 

1 0310 39 9. * 1 0925 114 166. * 1 1540 189 1. * 1 2155 264 0.
 

1 0315 40 13. * 1 0930 115 155. * 1 1545 190 1. * 1 2200 265 0.
 

1 0320 41 19. * 1 0935 116 145. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 28. * 1 0940 117 135. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 45. * 1 0945 118 126. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 70. * 1 0950 119 118. * 1 1605 194 0. * 1 2220 269 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0340 45 103. * 1 0955 120 110. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 142. * 1 1000 121 102. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 183. * 1 1005 122 96. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 223. * 1 1010 123 89. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 261. * 1 1015 124 83. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 300. * 1 1020 125 77. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 400. * 1 1025 126 72. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 499. * 1 1030 127 67. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 537. * 1 1035 128 63. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 561. * 1 1040 129 58. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 564. * 1 1045 130 55. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 562. * 1 1050 131 51. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 683. * 1 1055 132 48. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 1983. * 1 1100 133 44. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 2809. * 1 1105 134 42. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 1949. * 1 1110 135 39. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 2373. * 1 1115 136 36. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 2370. * 1 1120 137 34. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 2112. * 1 1125 138 32. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 2252. * 1 1130 139 30. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 2081. * 1 1135 140 28. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 2116. * 1 1140 141 26. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 2065. * 1 1145 142 25. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 2036. * 1 1150 143 23. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 2068. * 1 1155 144 22. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 2117. * 1 1200 145 20. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 2198. * 1 1205 146 19. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 2258. * 1 1210 147 18. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 2271. * 1 1215 148 17. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 2188. * 1 1220 149 16. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 2074. * 1 1225 150 14. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 2809. 4.83 1024. 264. 254. 254.
 

(INCHES)	 .162 .167 .167 .167
 

(AC-FT) 508. 523. 523. 523.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 364. * 1 1230 151 8. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 385. * 1 1235 152 8. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 499. * 1 1240 153 7. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 406. * 1 1245 154 7. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 494. * 1 1250 155 6. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 464. * 1 1255 156 6. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 404. * 1 1300 157 6. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 436. * 1 1305 158 5. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 378. * 1 1310 159 5. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 367. * 1 1315 160 5. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 350. * 1 1320 161 5. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 317. * 1 1325 162 4. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 319. * 1 1330 163 4. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 288. * 1 1335 164 4. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 269. * 1 1340 165 4. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 260. * 1 1345 166 4. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 238. * 1 1350 167 4. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 229. * 1 1355 168 3. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 215. * 1 1400 169 3. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 202. * 1 1405 170 3. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 196. * 1 1410 171 3. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 184. * 1 1415 172 3. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 173. * 1 1420 173 3. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 161. * 1 1425 174 3. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 150. * 1 1430 175 2. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 138. * 1 1435 176 2. * 1 2050 251 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0210 27 0. * 1 0825 102 129. * 1 1440 177 2. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 124. * 1 1445 178 2. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 119. * 1 1450 179 2. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 114. * 1 1455 180 2. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 109. * 1 1500 181 2. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 102. * 1 1505 182 2. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 93. * 1 1510 183 2. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 86. * 1 1515 184 1. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 84. * 1 1520 185 1. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 83. * 1 1525 186 1. * 1 2140 261 0.
 

1 0300 37 1. * 1 0915 112 82. * 1 1530 187 1. * 1 2145 262 0.
 

1 0305 38 1. * 1 0920 113 78. * 1 1535 188 1. * 1 2150 263 0.
 

1 0310 39 1. * 1 0925 114 73. * 1 1540 189 1. * 1 2155 264 0.
 

1 0315 40 2. * 1 0930 115 69. * 1 1545 190 1. * 1 2200 265 0.
 

1 0320 41 3. * 1 0935 116 65. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 4. * 1 0940 117 63. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 5. * 1 0945 118 59. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 7. * 1 0950 119 55. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 10. * 1 0955 120 51. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 12. * 1 1000 121 48. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 15. * 1 1005 122 46. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 18. * 1 1010 123 45. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 22. * 1 1015 124 43. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 30. * 1 1020 125 41. * 1 1635 200 1. * 1 2250 275 0.
 

1 0410 51 37. * 1 1025 126 38. * 1 1640 201 1. * 1 2255 276 0.
 

1 0415 52 44. * 1 1030 127 36. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 49. * 1 1035 128 34. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 52. * 1 1040 129 33. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 55. * 1 1045 130 31. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 57. * 1 1050 131 28. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 59. * 1 1055 132 27. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 61. * 1 1100 133 25. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 69. * 1 1105 134 24. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 90. * 1 1110 135 22. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 87. * 1 1115 136 21. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 89. * 1 1120 137 19. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 96. * 1 1125 138 18. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 95. * 1 1130 139 17. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 99. * 1 1135 140 16. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 101. * 1 1140 141 15. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 103. * 1 1145 142 14. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 107. * 1 1150 143 13. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 111. * 1 1155 144 12. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 114. * 1 1200 145 11. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 244. * 1 1205 146 11. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 538. * 1 1210 147 10. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 368. * 1 1215 148 10. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 257. * 1 1220 149 9. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 494. * 1 1225 150 8. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 538. 5.92	 182. 49. 47. 47.
 

(INCHES)	 .029 .031 .031 .031
 

(AC-FT) 90. 96. 96. 96.
 

CUMULATIVE AREA = 58.84 SQ MI
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1305 KK * FINISH *
 

* *
 

**************
 

1307 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

HYDROGRAPH ROUTING DATA
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1306 RD MUSKINGUM-CUNGE CHANNEL ROUTING
 

L 1500. CHANNEL LENGTH
 

S .0090 SLOPE
 

N .050 CHANNEL ROUGHNESS COEFFICIENT
 

CA .00 CONTRIBUTING AREA
 

SHAPE TRAP CHANNEL SHAPE
 

WD	 250.00 BOTTOM WIDTH OR DIAMETER
 

Z 3.00 SIDE SLOPE
 

***
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.52 750.00 10469.42 380.98 1.11 9.91
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 10457.09 380.00 1.11
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .5277E+04 EXCESS= .0000E+00 OUTFLOW= .5277E+04 BASIN STORAGE= .1001E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 10332. * 1 1230 151 2680. * 1 1845 226 174. 

1 0005 2 0. * 1 0620 77 10457. * 1 1235 152 2656. * 1 1850 227 137. 

1 0010 3 0. * 1 0625 78 10447. * 1 1240 153 2632. * 1 1855 228 105. 

1 0015 4 0. * 1 0630 79 10328. * 1 1245 154 2608. * 1 1900 229 79. 

1 0020 5 0. * 1 0635 80 10127. * 1 1250 155 2584. * 1 1905 230 59. 

1 0025 6 0. * 1 0640 81 9863. * 1 1255 156 2560. * 1 1910 231 44. 

1 0030 7 0. * 1 0645 82 9553. * 1 1300 157 2536. * 1 1915 232 33. 

1 0035 8 1. * 1 0650 83 9210. * 1 1305 158 2513. * 1 1920 233 25. 

1 0040 9 3. * 1 0655 84 8846. * 1 1310 159 2489. * 1 1925 234 18. 

1 0045 10 6. * 1 0700 85 8468. * 1 1315 160 2464. * 1 1930 235 14. 

1 0050 11 11. * 1 0705 86 8081. * 1 1320 161 2438. * 1 1935 236 10. 

1 0055 12 19. * 1 0710 87 7692. * 1 1325 162 2412. * 1 1940 237 8. 

1 0100 13 30. * 1 0715 88 7305. * 1 1330 163 2387. * 1 1945 238 6. 

1 0105 14 43. * 1 0720 89 6923. * 1 1335 164 2361. * 1 1950 239 4. 

1 0110 15 60. * 1 0725 90 6548. * 1 1340 165 2336. * 1 1955 240 3. 

1 0115 16 78. * 1 0730 91 6180. * 1 1345 166 2311. * 1 2000 241 2. 

1 0120 17 97. * 1 0735 92 5822. * 1 1350 167 2284. * 1 2005 242 2. 

1 0125 18 118. * 1 0740 93 5474. * 1 1355 168 2256. * 1 2010 243 1. 

1 0130 19 139. * 1 0745 94 5148. * 1 1400 169 2228. * 1 2015 244 1. 

1 0135 20 163. * 1 0750 95 4871. * 1 1405 170 2200. * 1 2020 245 1. 

1 0140 21 190. * 1 0755 96 4675. * 1 1410 171 2172. * 1 2025 246 1. 

1 0145 22 222. * 1 0800 97 4553. * 1 1415 172 2145. * 1 2030 247 0. 

1 0150 23 259. * 1 0805 98 4463. * 1 1420 173 2117. * 1 2035 248 0. 

1 0155 24 303. * 1 0810 99 4380. * 1 1425 174 2088. * 1 2040 249 0. 

1 0200 25 355. * 1 0815 100 4303. * 1 1430 175 2056. * 1 2045 250 0. 

1 0205 26 414. * 1 0820 101 4230. * 1 1435 176 2025. * 1 2050 251 0. 

1 0210 27 482. * 1 0825 102 4161. * 1 1440 177 1994. * 1 2055 252 0. 

1 0215 28 557. * 1 0830 103 4096. * 1 1445 178 1963. * 1 2100 253 0. 

1 0220 29 637. * 1 0835 104 4035. * 1 1450 179 1932. * 1 2105 254 0. 

1 0225 30 724. * 1 0840 105 3977. * 1 1455 180 1900. * 1 2110 255 0. 

1 0230 31 815. * 1 0845 106 3922. * 1 1500 181 1866. * 1 2115 256 0. 

1 0235 32 900. * 1 0850 107 3871. * 1 1505 182 1831. * 1 2120 257 0. 

1 0240 33 972. * 1 0855 108 3821. * 1 1510 183 1795. * 1 2125 258 0. 

1 0245 34 1029. * 1 0900 109 3775. * 1 1515 184 1761. * 1 2130 259 0. 

1 0250 35 1079. * 1 0905 110 3731. * 1 1520 185 1727. * 1 2135 260 0. 

1 0255 36 1131. * 1 0910 111 3690. * 1 1525 186 1692. * 1 2140 261 0. 

1 0300 37 1196. * 1 0915 112 3651. * 1 1530 187 1656. * 1 2145 262 0. 

1 0305 38 1285. * 1 0920 113 3614. * 1 1535 188 1618. * 1 2150 263 0. 

1 0310 39 1411. * 1 0925 114 3580. * 1 1540 189 1581. * 1 2155 264 0. 

1 0315 40 1584. * 1 0930 115 3546. * 1 1545 190 1545. * 1 2200 265 0. 

1 0320 41 1817. * 1 0935 116 3513. * 1 1550 191 1509. * 1 2205 266 0. 

1 0325 42 2133. * 1 0940 117 3481. * 1 1555 192 1473. * 1 2210 267 0. 

1 0330 43 2561. * 1 0945 118 3450. * 1 1600 193 1435. * 1 2215 268 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0335 44 3124. * 1 0950 119 3420. * 1 1605 194 1397. * 1 2220 269 0.
 

1 0340 45 3801. * 1 0955 120 3392. * 1 1610 195 1358. * 1 2225 270 0.
 

1 0345 46 4553. * 1 1000 121 3364. * 1 1615 196 1321. * 1 2230 271 0.
 

1 0350 47 5360. * 1 1005 122 3338. * 1 1620 197 1284. * 1 2235 272 0.
 

1 0355 48 6184. * 1 1010 123 3312. * 1 1625 198 1247. * 1 2240 273 0.
 

1 0400 49 6952. * 1 1015 124 3287. * 1 1630 199 1209. * 1 2245 274 0.
 

1 0405 50 7609. * 1 1020 125 3263. * 1 1635 200 1169. * 1 2250 275 0.
 

1 0410 51 8148. * 1 1025 126 3238. * 1 1640 201 1130. * 1 2255 276 0.
 

1 0415 52 8589. * 1 1030 127 3214. * 1 1645 202 1092. * 1 2300 277 0.
 

1 0420 53 8935. * 1 1035 128 3189. * 1 1650 203 1054. * 1 2305 278 0.
 

1 0425 54 9172. * 1 1040 129 3166. * 1 1655 204 1018. * 1 2310 279 0.
 

1 0430 55 9300. * 1 1045 130 3143. * 1 1700 205 980. * 1 2315 280 0.
 

1 0435 56 9351. * 1 1050 131 3120. * 1 1705 206 941. * 1 2320 281 0.
 

1 0440 57 9361. * 1 1055 132 3098. * 1 1710 207 901. * 1 2325 282 0.
 

1 0445 58 9355. * 1 1100 133 3077. * 1 1715 208 862. * 1 2330 283 0.
 

1 0450 59 9376. * 1 1105 134 3056. * 1 1720 209 825. * 1 2335 284 0.
 

1 0455 60 9464. * 1 1110 135 3034. * 1 1725 210 790. * 1 2340 285 0.
 

1 0500 61 9614. * 1 1115 136 3012. * 1 1730 211 755. * 1 2345 286 0.
 

1 0505 62 9791. * 1 1120 137 2989. * 1 1735 212 717. * 1 2350 287 0.
 

1 0510 63 9969. * 1 1125 138 2967. * 1 1740 213 677. * 1 2355 288 0.
 

1 0515 64 10125. * 1 1130 139 2945. * 1 1745 214 637. * 2 0000 289 0.
 

1 0520 65 10228. * 1 1135 140 2924. * 1 1750 215 598. * 2 0005 290 0.
 

1 0525 66 10256. * 1 1140 141 2902. * 1 1755 216 560. * 2 0010 291 0.
 

1 0530 67 10211. * 1 1145 142 2881. * 1 1800 217 525. * 2 0015 292 0.
 

1 0535 68 10100. * 1 1150 143 2860. * 1 1805 218 489. * 2 0020 293 0.
 

1 0540 69 9933. * 1 1155 144 2837. * 1 1810 219 448. * 2 0025 294 0.
 

1 0545 70 9719. * 1 1200 145 2814. * 1 1815 220 400. * 2 0030 295 0.
 

1 0550 71 9479. * 1 1205 146 2791. * 1 1820 221 354. * 2 0035 296 0.
 

1 0555 72 9282. * 1 1210 147 2769. * 1 1825 222 313. * 2 0040 297 0.
 

1 0600 73 9291. * 1 1215 148 2746. * 1 1830 223 277. * 2 0045 298 0.
 

1 0605 74 9603. * 1 1220 149 2724. * 1 1835 224 244. * 2 0050 299 0.
 

1 0610 75 10033. * 1 1225 150 2702. * 1 1840 225 210. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 10457. 6.33 7198. 2660. 2563. 2563.
 

(INCHES)	 .753 1.113 1.113 1.113
 

(AC-FT) 3569. 5277. 5277. 5277.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.74 750.00 8495.68 325.77 .86 9.13
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 8491.82 325.00 .86
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .4077E+04 EXCESS= .0000E+00 OUTFLOW= .4077E+04 BASIN STORAGE= .1037E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6922. * 1 1230 151 2309. * 1 1845 226 3.
 

1 0005 2 0. * 1 0620 77 6739. * 1 1235 152 2280. * 1 1850 227 2.
 

1 0010 3 0. * 1 0625 78 6561. * 1 1240 153 2251. * 1 1855 228 2.
 

1 0015 4 0. * 1 0630 79 6387. * 1 1245 154 2222. * 1 1900 229 1.
 

1 0020 5 0. * 1 0635 80 6218. * 1 1250 155 2194. * 1 1905 230 1.
 

1 0025 6 0. * 1 0640 81 6052. * 1 1255 156 2166. * 1 1910 231 1.
 

1 0030 7 0. * 1 0645 82 5890. * 1 1300 157 2137. * 1 1915 232 1.
 

1 0035 8 0. * 1 0650 83 5734. * 1 1305 158 2108. * 1 1920 233 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0040 9 0. * 1 0655 84 5585. * 1 1310 159 2077. * 1 1925 234 0.
 

1 0045 10 1. * 1 0700 85 5442. * 1 1315 160 2044. * 1 1930 235 0.
 

1 0050 11 2. * 1 0705 86 5304. * 1 1320 161 2012. * 1 1935 236 0.
 

1 0055 12 4. * 1 0710 87 5173. * 1 1325 162 1981. * 1 1940 237 0.
 

1 0100 13 7. * 1 0715 88 5049. * 1 1330 163 1950. * 1 1945 238 0.
 

1 0105 14 12. * 1 0720 89 4930. * 1 1335 164 1918. * 1 1950 239 0.
 

1 0110 15 17. * 1 0725 90 4818. * 1 1340 165 1884. * 1 1955 240 0.
 

1 0115 16 24. * 1 0730 91 4709. * 1 1345 166 1849. * 1 2000 241 0.
 

1 0120 17 33. * 1 0735 92 4604. * 1 1350 167 1813. * 1 2005 242 0.
 

1 0125 18 42. * 1 0740 93 4502. * 1 1355 168 1778. * 1 2010 243 0.
 

1 0130 19 54. * 1 0745 94 4405. * 1 1400 169 1743. * 1 2015 244 0.
 

1 0135 20 67. * 1 0750 95 4313. * 1 1405 170 1708. * 1 2020 245 0.
 

1 0140 21 83. * 1 0755 96 4226. * 1 1410 171 1672. * 1 2025 246 0.
 

1 0145 22 102. * 1 0800 97 4145. * 1 1415 172 1635. * 1 2030 247 0.
 

1 0150 23 125. * 1 0805 98 4070. * 1 1420 173 1597. * 1 2035 248 0.
 

1 0155 24 153. * 1 0810 99 3999. * 1 1425 174 1560. * 1 2040 249 0.
 

1 0200 25 185. * 1 0815 100 3934. * 1 1430 175 1524. * 1 2045 250 0.
 

1 0205 26 223. * 1 0820 101 3872. * 1 1435 176 1488. * 1 2050 251 0.
 

1 0210 27 266. * 1 0825 102 3814. * 1 1440 177 1451. * 1 2055 252 0.
 

1 0215 28 312. * 1 0830 103 3758. * 1 1445 178 1413. * 1 2100 253 0.
 

1 0220 29 362. * 1 0835 104 3706. * 1 1450 179 1374. * 1 2105 254 0.
 

1 0225 30 414. * 1 0840 105 3657. * 1 1455 180 1337. * 1 2110 255 0.
 

1 0230 31 466. * 1 0845 106 3609. * 1 1500 181 1300. * 1 2115 256 0.
 

1 0235 32 517. * 1 0850 107 3564. * 1 1505 182 1263. * 1 2120 257 0.
 

1 0240 33 564. * 1 0855 108 3521. * 1 1510 183 1225. * 1 2125 258 0.
 

1 0245 34 608. * 1 0900 109 3479. * 1 1515 184 1186. * 1 2130 259 0.
 

1 0250 35 649. * 1 0905 110 3438. * 1 1520 185 1146. * 1 2135 260 0.
 

1 0255 36 691. * 1 0910 111 3399. * 1 1525 186 1107. * 1 2140 261 0.
 

1 0300 37 739. * 1 0915 112 3362. * 1 1530 187 1070. * 1 2145 262 0.
 

1 0305 38 798. * 1 0920 113 3327. * 1 1535 188 1033. * 1 2150 263 0.
 

1 0310 39 873. * 1 0925 114 3293. * 1 1540 189 996. * 1 2155 264 0.
 

1 0315 40 980. * 1 0930 115 3261. * 1 1545 190 957. * 1 2200 265 0.
 

1 0320 41 1135. * 1 0935 116 3230. * 1 1550 191 917. * 1 2205 266 0.
 

1 0325 42 1362. * 1 0940 117 3200. * 1 1555 192 878. * 1 2210 267 0.
 

1 0330 43 1693. * 1 0945 118 3170. * 1 1600 193 841. * 1 2215 268 0.
 

1 0335 44 2140. * 1 0950 119 3141. * 1 1605 194 805. * 1 2220 269 0.
 

1 0340 45 2685. * 1 0955 120 3111. * 1 1610 195 769. * 1 2225 270 0.
 

1 0345 46 3290. * 1 1000 121 3082. * 1 1615 196 733. * 1 2230 271 0.
 

1 0350 47 3939. * 1 1005 122 3054. * 1 1620 197 694. * 1 2235 272 0.
 

1 0355 48 4614. * 1 1010 123 3027. * 1 1625 198 655. * 1 2240 273 0.
 

1 0400 49 5249. * 1 1015 124 3000. * 1 1630 199 616. * 1 2245 274 0.
 

1 0405 50 5789. * 1 1020 125 2974. * 1 1635 200 580. * 1 2250 275 0.
 

1 0410 51 6232. * 1 1025 126 2949. * 1 1640 201 546. * 1 2255 276 0.
 

1 0415 52 6597. * 1 1030 127 2924. * 1 1645 202 512. * 1 2300 277 0.
 

1 0420 53 6899. * 1 1035 128 2898. * 1 1650 203 477. * 1 2305 278 0.
 

1 0425 54 7132. * 1 1040 129 2872. * 1 1655 204 437. * 1 2310 279 0.
 

1 0430 55 7297. * 1 1045 130 2846. * 1 1700 205 394. * 1 2315 280 0.
 

1 0435 56 7405. * 1 1050 131 2820. * 1 1705 206 352. * 1 2320 281 0.
 

1 0440 57 7473. * 1 1055 132 2795. * 1 1710 207 313. * 1 2325 282 0.
 

1 0445 58 7516. * 1 1100 133 2771. * 1 1715 208 278. * 1 2330 283 0.
 

1 0450 59 7570. * 1 1105 134 2747. * 1 1720 209 247. * 1 2335 284 0.
 

1 0455 60 7676. * 1 1110 135 2723. * 1 1725 210 215. * 1 2340 285 0.
 

1 0500 61 7831. * 1 1115 136 2698. * 1 1730 211 180. * 1 2345 286 0.
 

1 0505 62 8005. * 1 1120 137 2672. * 1 1735 212 143. * 1 2350 287 0.
 

1 0510 63 8178. * 1 1125 138 2647. * 1 1740 213 110. * 1 2355 288 0.
 

1 0515 64 8334. * 1 1130 139 2621. * 1 1745 214 83. * 2 0000 289 0.
 

1 0520 65 8445. * 1 1135 140 2596. * 1 1750 215 63. * 2 0005 290 0.
 

1 0525 66 8492. * 1 1140 141 2571. * 1 1755 216 47. * 2 0010 291 0.
 

1 0530 67 8477. * 1 1145 142 2546. * 1 1800 217 36. * 2 0015 292 0.
 

1 0535 68 8407. * 1 1150 143 2521. * 1 1805 218 27. * 2 0020 293 0.
 

1 0540 69 8292. * 1 1155 144 2495. * 1 1810 219 20. * 2 0025 294 0.
 

1 0545 70 8137. * 1 1200 145 2468. * 1 1815 220 15. * 2 0030 295 0.
 

1 0550 71 7953. * 1 1205 146 2441. * 1 1820 221 12. * 2 0035 296 0.
 

1 0555 72 7751. * 1 1210 147 2415. * 1 1825 222 9. * 2 0040 297 0.
 

1 0600 73 7541. * 1 1215 148 2388. * 1 1830 223 7. * 2 0045 298 0.
 

1 0605 74 7327. * 1 1220 149 2362. * 1 1835 224 5. * 2 0050 299 0.
 

1 0610 75 7119. * 1 1225 150 2336. * 1 1840 225 4. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 8492. 5.42 5613. 2056. 1980. 1980.
 

(INCHES)	 .587 .860 .860 .860
 

(AC-FT) 2783. 4077. 4077. 4077.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM 

PEAK CELERITY 

(MIN) (FT) (CFS) (MIN) (IN) (FPS) 

MAIN .08 1.64 3.00 750.00 6695.21 327.36 .63 8.32 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 6693.29 330.00 .63
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .2965E+04 EXCESS= .0000E+00 OUTFLOW= .2965E+04 BASIN STORAGE= .1030E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 5633. * 1 1230 151 1485. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 5502. * 1 1235 152 1447. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 5375. * 1 1240 153 1407. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 5248. * 1 1245 154 1368. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5123. * 1 1250 155 1330. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 5000. * 1 1255 156 1292. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4880. * 1 1300 157 1255. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4763. * 1 1305 158 1216. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4651. * 1 1310 159 1176. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 4542. * 1 1315 160 1136. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 4436. * 1 1320 161 1097. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 4335. * 1 1325 162 1059. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 4239. * 1 1330 163 1022. * 1 1945 238 0. 

1 0105 14 1. * 1 0720 89 4146. * 1 1335 164 984. * 1 1950 239 0. 

1 0110 15 2. * 1 0725 90 4058. * 1 1340 165 945. * 1 1955 240 0. 

1 0115 16 3. * 1 0730 91 3972. * 1 1345 166 904. * 1 2000 241 0. 

1 0120 17 5. * 1 0735 92 3889. * 1 1350 167 866. * 1 2005 242 0. 

1 0125 18 7. * 1 0740 93 3808. * 1 1355 168 828. * 1 2010 243 0. 

1 0130 19 11. * 1 0745 94 3730. * 1 1400 169 792. * 1 2015 244 0. 

1 0135 20 16. * 1 0750 95 3656. * 1 1405 170 756. * 1 2020 245 0. 

1 0140 21 22. * 1 0755 96 3585. * 1 1410 171 719. * 1 2025 246 0. 

1 0145 22 30. * 1 0800 97 3519. * 1 1415 172 679. * 1 2030 247 0. 

1 0150 23 42. * 1 0805 98 3456. * 1 1420 173 640. * 1 2035 248 0. 

1 0155 24 56. * 1 0810 99 3396. * 1 1425 174 603. * 1 2040 249 0. 

1 0200 25 73. * 1 0815 100 3339. * 1 1430 175 567. * 1 2045 250 0. 

1 0205 26 93. * 1 0820 101 3285. * 1 1435 176 534. * 1 2050 251 0. 

1 0210 27 118. * 1 0825 102 3234. * 1 1440 177 501. * 1 2055 252 0. 

1 0215 28 145. * 1 0830 103 3184. * 1 1445 178 465. * 1 2100 253 0. 

1 0220 29 174. * 1 0835 104 3137. * 1 1450 179 426. * 1 2105 254 0. 

1 0225 30 206. * 1 0840 105 3092. * 1 1455 180 384. * 1 2110 255 0. 

1 0230 31 237. * 1 0845 106 3048. * 1 1500 181 345. * 1 2115 256 0. 

1 0235 32 268. * 1 0850 107 3006. * 1 1505 182 308. * 1 2120 257 0. 

1 0240 33 296. * 1 0855 108 2965. * 1 1510 183 274. * 1 2125 258 0. 

1 0245 34 321. * 1 0900 109 2925. * 1 1515 184 243. * 1 2130 259 0. 

1 0250 35 343. * 1 0905 110 2885. * 1 1520 185 211. * 1 2135 260 0. 

1 0255 36 364. * 1 0910 111 2846. * 1 1525 186 177. * 1 2140 261 0. 

1 0300 37 388. * 1 0915 112 2809. * 1 1530 187 141. * 1 2145 262 0. 

1 0305 38 420. * 1 0920 113 2773. * 1 1535 188 109. * 1 2150 263 0. 

1 0310 39 464. * 1 0925 114 2739. * 1 1540 189 83. * 1 2155 264 0. 

1 0315 40 530. * 1 0930 115 2705. * 1 1545 190 63. * 1 2200 265 0. 

1 0320 41 631. * 1 0935 116 2672. * 1 1550 191 48. * 1 2205 266 0. 

1 0325 42 780. * 1 0940 117 2639. * 1 1555 192 36. * 1 2210 267 0. 

1 0330 43 991. * 1 0945 118 2606. * 1 1600 193 27. * 1 2215 268 0. 

1 0335 44 1294. * 1 0950 119 2572. * 1 1605 194 21. * 1 2220 269 0. 

1 0340 45 1676. * 1 0955 120 2539. * 1 1610 195 16. * 1 2225 270 0. 

1 0345 46 2116. * 1 1000 121 2507. * 1 1615 196 12. * 1 2230 271 0. 

1 0350 47 2614. * 1 1005 122 2476. * 1 1620 197 9. * 1 2235 272 0. 

1 0355 48 3146. * 1 1010 123 2445. * 1 1625 198 7. * 1 2240 273 0. 

1 0400 49 3658. * 1 1015 124 2414. * 1 1630 199 5. * 1 2245 274 0. 

1 0405 50 4097. * 1 1020 125 2383. * 1 1635 200 4. * 1 2250 275 0. 

1 0410 51 4450. * 1 1025 126 2351. * 1 1640 201 3. * 1 2255 276 0. 

1 0415 52 4735. * 1 1030 127 2319. * 1 1645 202 2. * 1 2300 277 0. 

1 0420 53 4958. * 1 1035 128 2287. * 1 1650 203 2. * 1 2305 278 0. 

1 0425 54 5136. * 1 1040 129 2256. * 1 1655 204 1. * 1 2310 279 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0430 55 5290. * 1 1045 130 2225. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 5426. * 1 1050 131 2194. * 1 1705 206 1. * 1 2320 281 0.
 

1 0440 57 5542. * 1 1055 132 2163. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 5639. * 1 1100 133 2130. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 5737. * 1 1105 134 2096. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 5862. * 1 1110 135 2062. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 6020. * 1 1115 136 2029. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 6190. * 1 1120 137 1996. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 6356. * 1 1125 138 1963. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 6506. * 1 1130 139 1929. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 6618. * 1 1135 140 1893. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 6680. * 1 1140 141 1856. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 6693. * 1 1145 142 1819. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 6660. * 1 1150 143 1783. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 6587. * 1 1155 144 1747. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 6484. * 1 1200 145 1711. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 6358. * 1 1205 146 1673. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 6218. * 1 1210 147 1635. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6070. * 1 1215 148 1597. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 5919. * 1 1220 149 1559. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 5772. * 1 1225 150 1523. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 6693. 5.50 4476. 1495. 1440. 1440.
 

(INCHES)	 .468 .626 .626 .626
 

(AC-FT) 2219. 2965. 2965. 2965.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 3.57 750.00 4288.43 332.07 .36 7.00
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 4287.86 335.00 .36
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1684E+04 EXCESS= .0000E+00 OUTFLOW= .1684E+04 BASIN STORAGE= .1117E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 3798. * 1 1230 151 356. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 3732. * 1 1235 152 323. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 3666. * 1 1240 153 293. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 3597. * 1 1245 154 265. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 3528. * 1 1250 155 238. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3458. * 1 1255 156 209. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3389. * 1 1300 157 177. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3319. * 1 1305 158 144. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 3251. * 1 1310 159 114. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 3184. * 1 1315 160 90. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 3117. * 1 1320 161 71. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 3053. * 1 1325 162 56. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 2990. * 1 1330 163 45. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 2929. * 1 1335 164 36. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 2870. * 1 1340 165 29. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 2812. * 1 1345 166 24. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 2755. * 1 1350 167 20. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 2699. * 1 1355 168 16. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 2643. * 1 1400 169 14. * 1 2015 244 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0135 20 0. * 1 0750 95 2588. * 1 1405 170 12. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 2534. * 1 1410 171 10. * 1 2025 246 0.
 

1 0145 22 1. * 1 0800 97 2481. * 1 1415 172 8. * 1 2030 247 0.
 

1 0150 23 2. * 1 0805 98 2431. * 1 1420 173 7. * 1 2035 248 0.
 

1 0155 24 3. * 1 0810 99 2383. * 1 1425 174 6. * 1 2040 249 0.
 

1 0200 25 6. * 1 0815 100 2337. * 1 1430 175 5. * 1 2045 250 0.
 

1 0205 26 9. * 1 0820 101 2292. * 1 1435 176 5. * 1 2050 251 0.
 

1 0210 27 15. * 1 0825 102 2249. * 1 1440 177 4. * 1 2055 252 0.
 

1 0215 28 21. * 1 0830 103 2206. * 1 1445 178 4. * 1 2100 253 0.
 

1 0220 29 29. * 1 0835 104 2164. * 1 1450 179 3. * 1 2105 254 0.
 

1 0225 30 39. * 1 0840 105 2121. * 1 1455 180 3. * 1 2110 255 0.
 

1 0230 31 49. * 1 0845 106 2078. * 1 1500 181 2. * 1 2115 256 0.
 

1 0235 32 61. * 1 0850 107 2035. * 1 1505 182 2. * 1 2120 257 0.
 

1 0240 33 72. * 1 0855 108 1993. * 1 1510 183 2. * 1 2125 258 0.
 

1 0245 34 83. * 1 0900 109 1952. * 1 1515 184 2. * 1 2130 259 0.
 

1 0250 35 93. * 1 0905 110 1912. * 1 1520 185 2. * 1 2135 260 0.
 

1 0255 36 103. * 1 0910 111 1872. * 1 1525 186 1. * 1 2140 261 0.
 

1 0300 37 114. * 1 0915 112 1833. * 1 1530 187 1. * 1 2145 262 0.
 

1 0305 38 127. * 1 0920 113 1793. * 1 1535 188 1. * 1 2150 263 0.
 

1 0310 39 146. * 1 0925 114 1752. * 1 1540 189 1. * 1 2155 264 0.
 

1 0315 40 172. * 1 0930 115 1712. * 1 1545 190 1. * 1 2200 265 0.
 

1 0320 41 211. * 1 0935 116 1672. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 268. * 1 0940 117 1634. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 356. * 1 0945 118 1596. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 493. * 1 0950 119 1557. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 682. * 1 0955 120 1518. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 923. * 1 1000 121 1478. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1208. * 1 1005 122 1438. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 1521. * 1 1010 123 1399. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 1834. * 1 1015 124 1361. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 2119. * 1 1020 125 1323. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 2360. * 1 1025 126 1285. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 2550. * 1 1030 127 1246. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 2701. * 1 1035 128 1206. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 2822. * 1 1040 129 1166. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 2901. * 1 1045 130 1128. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 2955. * 1 1050 131 1090. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 3018. * 1 1055 132 1053. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 3115. * 1 1100 133 1015. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 3243. * 1 1105 134 976. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 3401. * 1 1110 135 937. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 3570. * 1 1115 136 898. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 3738. * 1 1120 137 861. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 3898. * 1 1125 138 826. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 4044. * 1 1130 139 790. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 4159. * 1 1135 140 754. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 4239. * 1 1140 141 717. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 4280. * 1 1145 142 678. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 4288. * 1 1150 143 640. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 4269. * 1 1155 144 604. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 4226. * 1 1200 145 569. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 4169. * 1 1205 146 536. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 4100. * 1 1210 147 503. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 4023. * 1 1215 148 468. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3945. * 1 1220 149 430. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3869. * 1 1225 150 392. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 4288. 5.58 2880. 849. 818. 818.
 

(INCHES)	 .301 .355 .355 .355
 

(AC-FT) 1428. 1684. 1684. 1684.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 4.42 750.00 2481.76 340.21 .19 5.66
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAIN .08 1.64 5.00 2481.49 340.00 .19
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .8861E+03 EXCESS= .0000E+00 OUTFLOW= .8862E+03 BASIN STORAGE= .1055E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 2281. * 1 1230 151 40. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 2253. * 1 1235 152 37. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 2226. * 1 1240 153 34. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2197. * 1 1245 154 32. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2166. * 1 1250 155 30. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2133. * 1 1255 156 28. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2097. * 1 1300 157 26. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 2060. * 1 1305 158 24. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 2023. * 1 1310 159 23. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1984. * 1 1315 160 21. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 1946. * 1 1320 161 20. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1906. * 1 1325 162 18. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1867. * 1 1330 163 17. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1828. * 1 1335 164 16. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1788. * 1 1340 165 15. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1749. * 1 1345 166 14. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1709. * 1 1350 167 13. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1670. * 1 1355 168 12. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 1630. * 1 1400 169 11. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 1591. * 1 1405 170 10. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 1552. * 1 1410 171 9. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 1515. * 1 1415 172 9. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 1478. * 1 1420 173 8. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 1441. * 1 1425 174 7. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 1403. * 1 1430 175 7. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 1365. * 1 1435 176 6. * 1 2050 251 0. 

1 0210 27 0. * 1 0825 102 1328. * 1 1440 177 6. * 1 2055 252 0. 

1 0215 28 0. * 1 0830 103 1291. * 1 1445 178 5. * 1 2100 253 0. 

1 0220 29 1. * 1 0835 104 1255. * 1 1450 179 5. * 1 2105 254 0. 

1 0225 30 1. * 1 0840 105 1220. * 1 1455 180 5. * 1 2110 255 0. 

1 0230 31 2. * 1 0845 106 1185. * 1 1500 181 4. * 1 2115 256 0. 

1 0235 32 3. * 1 0850 107 1152. * 1 1505 182 4. * 1 2120 257 0. 

1 0240 33 5. * 1 0855 108 1118. * 1 1510 183 4. * 1 2125 258 0. 

1 0245 34 6. * 1 0900 109 1084. * 1 1515 184 3. * 1 2130 259 0. 

1 0250 35 8. * 1 0905 110 1049. * 1 1520 185 3. * 1 2135 260 0. 

1 0255 36 11. * 1 0910 111 1012. * 1 1525 186 3. * 1 2140 261 0. 

1 0300 37 14. * 1 0915 112 977. * 1 1530 187 3. * 1 2145 262 0. 

1 0305 38 18. * 1 0920 113 942. * 1 1535 188 3. * 1 2150 263 0. 

1 0310 39 23. * 1 0925 114 909. * 1 1540 189 2. * 1 2155 264 0. 

1 0315 40 32. * 1 0930 115 877. * 1 1545 190 2. * 1 2200 265 0. 

1 0320 41 45. * 1 0935 116 846. * 1 1550 191 2. * 1 2205 266 0. 

1 0325 42 66. * 1 0940 117 815. * 1 1555 192 2. * 1 2210 267 0. 

1 0330 43 98. * 1 0945 118 783. * 1 1600 193 2. * 1 2215 268 0. 

1 0335 44 146. * 1 0950 119 749. * 1 1605 194 2. * 1 2220 269 0. 

1 0340 45 223. * 1 0955 120 714. * 1 1610 195 1. * 1 2225 270 0. 

1 0345 46 335. * 1 1000 121 679. * 1 1615 196 1. * 1 2230 271 0. 

1 0350 47 473. * 1 1005 122 646. * 1 1620 197 1. * 1 2235 272 0. 

1 0355 48 635. * 1 1010 123 615. * 1 1625 198 1. * 1 2240 273 0. 

1 0400 49 811. * 1 1015 124 585. * 1 1630 199 1. * 1 2245 274 0. 

1 0405 50 975. * 1 1020 125 557. * 1 1635 200 1. * 1 2250 275 0. 

1 0410 51 1116. * 1 1025 126 528. * 1 1640 201 1. * 1 2255 276 0. 

1 0415 52 1234. * 1 1030 127 497. * 1 1645 202 1. * 1 2300 277 0. 

1 0420 53 1331. * 1 1035 128 465. * 1 1650 203 1. * 1 2305 278 0. 

1 0425 54 1409. * 1 1040 129 430. * 1 1655 204 1. * 1 2310 279 0. 

1 0430 55 1463. * 1 1045 130 395. * 1 1700 205 1. * 1 2315 280 0. 

1 0435 56 1493. * 1 1050 131 364. * 1 1705 206 1. * 1 2320 281 0. 

1 0440 57 1510. * 1 1055 132 335. * 1 1710 207 1. * 1 2325 282 0. 

1 0445 58 1529. * 1 1100 133 310. * 1 1715 208 1. * 1 2330 283 0. 

1 0450 59 1554. * 1 1105 134 286. * 1 1720 209 0. * 1 2335 284 0. 

1 0455 60 1599. * 1 1110 135 264. * 1 1725 210 0. * 1 2340 285 0. 

1 0500 61 1677. * 1 1115 136 244. * 1 1730 211 0. * 1 2345 286 0. 

1 0505 62 1807. * 1 1120 137 223. * 1 1735 212 0. * 1 2350 287 0. 

1 0510 63 1982. * 1 1125 138 203. * 1 1740 213 0. * 1 2355 288 0. 

1 0515 64 2153. * 1 1130 139 180. * 1 1745 214 0. * 2 0000 289 0. 

1 0520 65 2282. * 1 1135 140 156. * 1 1750 215 0. * 2 0005 290 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0525 66 2374. * 1 1140 141 133. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 2436. * 1 1145 142 113. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 2471. * 1 1150 143 97. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 2481. * 1 1155 144 84. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 2471. * 1 1200 145 73. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 2448. * 1 1205 146 65. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 2417. * 1 1210 147 58. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 2382. * 1 1215 148 53. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 2347. * 1 1220 149 48. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 2313. * 1 1225 150 44. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 2481. 5.67 1628. 447. 430. 430.
 

(INCHES)	 .170 .187 .187 .187
 

(AC-FT) 807. 886. 886. 886.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 500.00 469.02 430.00 .03 2.95
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 469.02 430.00 .03
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1643E+03 EXCESS= .0000E+00 OUTFLOW= .1644E+03 BASIN STORAGE= .1007E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 322. * 1 1230 151 25. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 316. * 1 1235 152 24. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 328. * 1 1240 153 22. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 372. * 1 1245 154 21. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 425. * 1 1250 155 20. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 433. * 1 1255 156 19. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 414. * 1 1300 157 17. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 428. * 1 1305 158 16. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 450. * 1 1310 159 16. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 447. * 1 1315 160 15. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 456. * 1 1320 161 14. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 469. * 1 1325 162 13. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 463. * 1 1330 163 12. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 463. * 1 1335 164 12. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 459. * 1 1340 165 11. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 449. * 1 1345 166 10. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 443. * 1 1350 167 10. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 431. * 1 1355 168 9. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 419. * 1 1400 169 9. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 408. * 1 1405 170 8. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 394. * 1 1410 171 8. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 380. * 1 1415 172 7. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 366. * 1 1420 173 7. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 353. * 1 1425 174 7. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 339. * 1 1430 175 6. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 327. * 1 1435 176 6. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 313. * 1 1440 177 6. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 301. * 1 1445 178 5. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 289. * 1 1450 179 5. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 277. * 1 1455 180 5. * 1 2110 255 0.
 
 

 

 

 

 

 

 

 

 

 

 

1 0230 31 0. * 1 0845 106 265. * 1 1500 181 5. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 253. * 1 1505 182 4. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 242. * 1 1510 183 4. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 230. * 1 1515 184 4. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 218. * 1 1520 185 4. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 205. * 1 1525 186 4. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 191. * 1 1530 187 4. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 175. * 1 1535 188 3. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 161. * 1 1540 189 3. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 149. * 1 1545 190 3. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 140. * 1 1550 191 3. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 132. * 1 1555 192 3. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 123. * 1 1600 193 3. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 115. * 1 1605 194 3. * 1 2220 269 0.
 

1 0340 45 2. * 1 0955 120 109. * 1 1610 195 3. * 1 2225 270 0.
 

1 0345 46 5. * 1 1000 121 104. * 1 1615 196 2. * 1 2230 271 0.
 

1 0350 47 12. * 1 1005 122 100. * 1 1620 197 2. * 1 2235 272 0.
 

1 0355 48 23. * 1 1010 123 96. * 1 1625 198 2. * 1 2240 273 0.
 

1 0400 49 39. * 1 1015 124 92. * 1 1630 199 2. * 1 2245 274 0.
 

1 0405 50 64. * 1 1020 125 88. * 1 1635 200 2. * 1 2250 275 0.
 

1 0410 51 97. * 1 1025 126 84. * 1 1640 201 2. * 1 2255 276 0.
 

1 0415 52 127. * 1 1030 127 80. * 1 1645 202 2. * 1 2300 277 0.
 

1 0420 53 153. * 1 1035 128 77. * 1 1650 203 2. * 1 2305 278 0.
 

1 0425 54 176. * 1 1040 129 74. * 1 1655 204 2. * 1 2310 279 0.
 

1 0430 55 194. * 1 1045 130 70. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 208. * 1 1050 131 67. * 1 1705 206 1. * 1 2320 281 0.
 

1 0440 57 218. * 1 1055 132 64. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 225. * 1 1100 133 61. * 1 1715 208 1. * 1 2330 283 0.
 

1 0450 59 231. * 1 1105 134 58. * 1 1720 209 1. * 1 2335 284 0.
 

1 0455 60 237. * 1 1110 135 56. * 1 1725 210 1. * 1 2340 285 0.
 

1 0500 61 247. * 1 1115 136 53. * 1 1730 211 1. * 1 2345 286 0.
 

1 0505 62 263. * 1 1120 137 51. * 1 1735 212 1. * 1 2350 287 0.
 

1 0510 63 286. * 1 1125 138 49. * 1 1740 213 1. * 1 2355 288 0.
 

1 0515 64 314. * 1 1130 139 47. * 1 1745 214 1. * 2 0000 289 0.
 

1 0520 65 342. * 1 1135 140 45. * 1 1750 215 1. * 2 0005 290 0.
 

1 0525 66 364. * 1 1140 141 43. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 380. * 1 1145 142 40. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 390. * 1 1150 143 39. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 395. * 1 1155 144 37. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 396. * 1 1200 145 35. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 390. * 1 1205 146 33. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 379. * 1 1210 147 31. * 1 1825 222 1. * 2 0040 297 0.
 

1 0600 73 364. * 1 1215 148 29. * 1 1830 223 1. * 2 0045 298 0.
 

1 0605 74 350. * 1 1220 149 28. * 1 1835 224 1. * 2 0050 299 0.
 

1 0610 75 335. * 1 1225 150 26. * 1 1840 225 1. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 469. 7.17	 301. 83. 80. 80.
 

(INCHES)	 .032 .035 .035 .035
 

(AC-FT) 149. 164. 164. 164.
 

CUMULATIVE AREA = 88.86 SQ MI
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 15:00:52 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

X X XXXXXXX XXXXX X
 

X X X X X XX
 

X X X X X
 

XXXXXXX XXXX X XXXXX X
 

X X X X X
 

X X X X X X
 

X X XXXXXXX XXXXX XXX
 

THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC-1 KNOWN AS HEC1 (JAN 73), HEC1GS, HEC1DB, AND HEC1KW.
 

THE DEFINITIONS OF VARIABLES -RTIMP- AND -RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973-STYLE INPUT STRUCTURE.
 

THE DEFINITION OF -AMSKK- ON RM-CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION
 

NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY,
 

DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION
 

KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM
 

1 HEC-1 INPUT PAGE 1
 

LINE ID.......1.......2.......3.......4.......5.......6.......7.......8.......9......10
 

*** FREE ***
 

*** NOLIST ***
 

1***************************************** ***************************************
 

* * * *
 

* FLOOD HYDROGRAPH PACKAGE (HEC-1) * * U.S. ARMY CORPS OF ENGINEERS *
 

* JUN 1998 * * HYDROLOGIC ENGINEERING CENTER *
 

* VERSION 4.1 * * 609 SECOND STREET *
 

* * * DAVIS, CALIFORNIA 95616 *
 

* RUN DATE 18MAR08 TIME 15:00:52 * * (916) 756-1104 *
 

* * * *
 

***************************************** ***************************************
 

KLEINFELDER
 

FEBRUARY 2008
 

NO-ACTION ALTERNATIVE
 

DESIGN STORM = 100-YEAR 6-HOUR STORM
 

STORM DISTRIBUTION = SDN5
 

10 IO OUTPUT CONTROL VARIABLES
 

IPRNT 5 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

IT HYDROGRAPH TIME DATA
 

NMIN 5 MINUTES IN COMPUTATION INTERVAL
 

IDATE 1 0 STARTING DATE
 

ITIME 0000 STARTING TIME
 

NQ 300 NUMBER OF HYDROGRAPH ORDINATES
 

NDDATE 2 0 ENDING DATE
 

NDTIME 0055 ENDING TIME
 

ICENT 19 CENTURY MARK
 

COMPUTATION INTERVAL .08 HOURS
 

TOTAL TIME BASE 24.92 HOURS
 

ENGLISH UNITS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRAINAGE AREA SQUARE MILES
 

PRECIPITATION DEPTH INCHES
 

LENGTH, ELEVATION FEET
 

FLOW CUBIC FEET PER SECOND
 

STORAGE VOLUME ACRE-FEET
 

SURFACE AREA ACRES
 

TEMPERATURE DEGREES FAHRENHEIT
 

JP MULTI-PLAN OPTION
 

NPLAN 1 NUMBER OF PLANS
 

JR MULTI-RATIO OPTION
 

RATIOS OF PRECIPITATION
 

1.00 .87 .74 .57 .44 .26
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1250 KK * ULWIN *
 

* *
 

**************
 

1254 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

1253 HC HYDROGRAPH COMBINATION
 

ICOMP 4 NUMBER OF HYDROGRAPHS TO COMBINE
 

***
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 7837. * 1 1230 151 3. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 7134. * 1 1235 152 3. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 6500. * 1 1240 153 3. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 5937. * 1 1245 154 2. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5427. * 1 1250 155 2. * 1 1905 230 0. 

1 0025 6 1. * 1 0640 81 4973. * 1 1255 156 2. * 1 1910 231 0. 

1 0030 7 4. * 1 0645 82 4562. * 1 1300 157 1. * 1 1915 232 0. 

1 0035 8 9. * 1 0650 83 4188. * 1 1305 158 1. * 1 1920 233 0. 

1 0040 9 15. * 1 0655 84 3845. * 1 1310 159 1. * 1 1925 234 0. 

1 0045 10 21. * 1 0700 85 3526. * 1 1315 160 1. * 1 1930 235 0. 

1 0050 11 27. * 1 0705 86 3233. * 1 1320 161 1. * 1 1935 236 0. 

1 0055 12 32. * 1 0710 87 2961. * 1 1325 162 1. * 1 1940 237 0. 

1 0100 13 36. * 1 0715 88 2708. * 1 1330 163 1. * 1 1945 238 0. 

1 0105 14 40. * 1 0720 89 2474. * 1 1335 164 0. * 1 1950 239 0. 

1 0110 15 43. * 1 0725 90 2258. * 1 1340 165 0. * 1 1955 240 0. 

1 0115 16 48. * 1 0730 91 2059. * 1 1345 166 0. * 1 2000 241 0. 

1 0120 17 54. * 1 0735 92 1877. * 1 1350 167 0. * 1 2005 242 0. 

1 0125 18 63. * 1 0740 93 1710. * 1 1355 168 0. * 1 2010 243 0. 

1 0130 19 78. * 1 0745 94 1557. * 1 1400 169 0. * 1 2015 244 0. 

1 0135 20 100. * 1 0750 95 1418. * 1 1405 170 0. * 1 2020 245 0. 

1 0140 21 130. * 1 0755 96 1293. * 1 1410 171 0. * 1 2025 246 0. 

1 0145 22 168. * 1 0800 97 1179. * 1 1415 172 0. * 1 2030 247 0. 

1 0150 23 212. * 1 0805 98 1075. * 1 1420 173 0. * 1 2035 248 0. 

1 0155 24 260. * 1 0810 99 978. * 1 1425 174 0. * 1 2040 249 0. 

1 0200 25 309. * 1 0815 100 887. * 1 1430 175 0. * 1 2045 250 0. 

1 0205 26 362. * 1 0820 101 804. * 1 1435 176 0. * 1 2050 251 0. 

1 0210 27 418. * 1 0825 102 728. * 1 1440 177 0. * 1 2055 252 0. 

1 0215 28 477. * 1 0830 103 659. * 1 1445 178 0. * 1 2100 253 0. 

1 0220 29 536. * 1 0835 104 597. * 1 1450 179 0. * 1 2105 254 0. 

1 0225 30 596. * 1 0840 105 541. * 1 1455 180 0. * 1 2110 255 0. 

1 0230 31 661. * 1 0845 106 490. * 1 1500 181 0. * 1 2115 256 0. 

1 0235 32 736. * 1 0850 107 445. * 1 1505 182 0. * 1 2120 257 0. 

1 0240 33 824. * 1 0855 108 404. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 926. * 1 0900 109 367. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 1039. * 1 0905 110 333. * 1 1520 185 0. * 1 2135 260 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0255 36 1163. * 1 0910 111 303. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 1295. * 1 0915 112 275. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 1435. * 1 0920 113 251. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 1583. * 1 0925 114 228. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 1732. * 1 0930 115 207. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 1891. * 1 0935 116 188. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 2083. * 1 0940 117 170. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 2344. * 1 0945 118 154. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 2714. * 1 0950 119 139. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 3232. * 1 0955 120 125. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 3950. * 1 1000 121 113. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 5031. * 1 1005 122 101. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 6700. * 1 1010 123 91. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 9058. * 1 1015 124 82. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 11694. * 1 1020 125 74. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 14021. * 1 1025 126 66. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 15706. * 1 1030 127 59. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 16749. * 1 1035 128 53. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 17126. * 1 1040 129 47. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 17097. * 1 1045 130 42. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 16688. * 1 1050 131 38. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 16030. * 1 1055 132 34. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 15275. * 1 1100 133 30. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 14484. * 1 1105 134 27. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 13770. * 1 1110 135 24. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 13221. * 1 1115 136 21. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 12873. * 1 1120 137 19. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 12715. * 1 1125 138 17. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 12748. * 1 1130 139 15. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 12874. * 1 1135 140 13. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 13072. * 1 1140 141 12. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 13226. * 1 1145 142 11. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 13211. * 1 1150 143 9. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 12951. * 1 1155 144 8. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 12489. * 1 1200 145 7. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 11836. * 1 1205 146 7. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 11073. * 1 1210 147 6. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 10249. * 1 1215 148 5. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 9410. * 1 1220 149 4. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 8600. * 1 1225 150 4. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 17126. 4.42 6677. 1707. 1644. 1644.
 

(INCHES)	 1.055 1.079 1.079 1.079
 

(AC-FT) 3311. 3386. 3386. 3386.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6586. * 1 1230 151 5. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 6013. * 1 1235 152 5. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 5491. * 1 1240 153 4. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 5016. * 1 1245 154 4. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 4592. * 1 1250 155 3. * 1 1905 230 0.
 

1 0025 6 1. * 1 0640 81 4217. * 1 1255 156 3. * 1 1910 231 0.
 

1 0030 7 2. * 1 0645 82 3876. * 1 1300 157 2. * 1 1915 232 0.
 

1 0035 8 4. * 1 0650 83 3562. * 1 1305 158 2. * 1 1920 233 0.
 

1 0040 9 7. * 1 0655 84 3275. * 1 1310 159 2. * 1 1925 234 0.
 

1 0045 10 10. * 1 0700 85 3012. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 13. * 1 0705 86 2767. * 1 1320 161 1. * 1 1935 236 0.
 

1 0055 12 16. * 1 0710 87 2542. * 1 1325 162 1. * 1 1940 237 0.
 

1 0100 13 19. * 1 0715 88 2334. * 1 1330 163 1. * 1 1945 238 0.
 

1 0105 14 20. * 1 0720 89 2140. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 15 22. * 1 0725 90 1960. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 24. * 1 0730 91 1795. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 26. * 1 0735 92 1643. * 1 1350 167 1. * 1 2005 242 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0125 18 29. * 1 0740 93 1503. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 35. * 1 0745 94 1377. * 1 1400 169 0. * 1 2015 244 0.
 

1 0135 20 43. * 1 0750 95 1261. * 1 1405 170 0. * 1 2020 245 0.
 

1 0140 21 55. * 1 0755 96 1155. * 1 1410 171 0. * 1 2025 246 0.
 

1 0145 22 70. * 1 0800 97 1059. * 1 1415 172 0. * 1 2030 247 0.
 

1 0150 23 90. * 1 0805 98 971. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 113. * 1 0810 99 889. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 25 140. * 1 0815 100 814. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 171. * 1 0820 101 745. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 204. * 1 0825 102 679. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 238. * 1 0830 103 618. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 273. * 1 0835 104 562. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 30 310. * 1 0840 105 511. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 348. * 1 0845 106 465. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 389. * 1 0850 107 422. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 436. * 1 0855 108 384. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 490. * 1 0900 109 349. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 35 555. * 1 0905 110 318. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 631. * 1 0910 111 290. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 719. * 1 0915 112 264. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 818. * 1 0920 113 241. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 932. * 1 0925 114 220. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 40 1060. * 1 0930 115 201. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 1198. * 1 0935 116 184. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 1354. * 1 0940 117 169. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 1549. * 1 0945 118 155. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 1811. * 1 0950 119 142. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 45 2160. * 1 0955 120 130. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 2592. * 1 1000 121 119. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 3138. * 1 1005 122 109. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 3982. * 1 1010 123 100. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 5434. * 1 1015 124 91. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 7455. * 1 1020 125 83. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 9612. * 1 1025 126 76. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 11234. * 1 1030 127 70. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 12255. * 1 1035 128 63. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 12725. * 1 1040 129 57. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 12797. * 1 1045 130 52. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 12649. * 1 1050 131 47. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 12343. * 1 1055 132 43. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 11918. * 1 1100 133 38. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 11422. * 1 1105 134 34. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 10916. * 1 1110 135 31. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 10471. * 1 1115 136 28. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 10162. * 1 1120 137 25. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 9988. * 1 1125 138 22. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 9977. * 1 1130 139 20. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 10081. * 1 1135 140 18. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 10233. * 1 1140 141 16. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 10401. * 1 1145 142 14. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 10479. * 1 1150 143 13. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 10382. * 1 1155 144 12. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 10106. * 1 1200 145 10. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 9658. * 1 1205 146 9. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 9104. * 1 1210 147 8. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 8493. * 1 1215 148 7. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 7844. * 1 1220 149 7. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 7201. * 1 1225 150 6. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 12797. 4.50 5157. 1318. 1270. 1270.
 

(INCHES)	 .815 .833 .833 .833
 

(AC-FT) 2557. 2614. 2614. 2614.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 
 

 

 

 

 

 

 

 

 

 

 

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

*	 * *
 

1 0000 1 0. * 1 0615 76 5297. * 1 1230 151 6. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 4864. * 1 1235 152 5. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 4457. * 1 1240 153 5. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 4083. * 1 1245 154 4. * 1 1900 229 0.
 

1 0020 0. * 1 0635 80 3746. * 1 1250 155 4. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3443. * 1 1255 156 3. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3167. * 1 1300 157 3. * 1 1915 232 0.
 

1 0035 8 1. * 1 0650 83 2915. * 1 1305 158 3. * 1 1920 233 0.
 

1 0040 9 2. * 1 0655 84 2686. * 1 1310 159 2. * 1 1925 234 0.
 

1 0045 4. * 1 0700 85 2478. * 1 1315 160 2. * 1 1930 235 0.
 

1 0050 11 5. * 1 0705 86 2286. * 1 1320 161 2. * 1 1935 236 0.
 

1 0055 12 7. * 1 0710 87 2109. * 1 1325 162 2. * 1 1940 237 0.
 

1 0100 13 8. * 1 0715 88 1944. * 1 1330 163 1. * 1 1945 238 0.
 

1 0105 14 9. * 1 0720 89 1790. * 1 1335 164 1. * 1 1950 239 0.
 

1 0110 10. * 1 0725 90 1649. * 1 1340 165 1. * 1 1955 240 0.
 

1 0115 16 11. * 1 0730 91 1520. * 1 1345 166 1. * 1 2000 241 0.
 

1 0120 17 12. * 1 0735 92 1399. * 1 1350 167 1. * 1 2005 242 0.
 

1 0125 18 14. * 1 0740 93 1288. * 1 1355 168 1. * 1 2010 243 0.
 

1 0130 19 16. * 1 0745 94 1185. * 1 1400 169 1. * 1 2015 244 0.
 

1 0135 19. * 1 0750 95 1091. * 1 1405 170 1. * 1 2020 245 0.
 

1 0140 21 23. * 1 0755 96 1004. * 1 1410 171 0. * 1 2025 246 0.
 

1 0145 22 29. * 1 0800 97 922. * 1 1415 172 0. * 1 2030 247 0.
 

1 0150 23 35. * 1 0805 98 846. * 1 1420 173 0. * 1 2035 248 0.
 

1 0155 24 43. * 1 0810 99 775. * 1 1425 174 0. * 1 2040 249 0.
 

1 0200 52. * 1 0815 100 711. * 1 1430 175 0. * 1 2045 250 0.
 

1 0205 26 63. * 1 0820 101 653. * 1 1435 176 0. * 1 2050 251 0.
 

1 0210 27 76. * 1 0825 102 600. * 1 1440 177 0. * 1 2055 252 0.
 

1 0215 28 90. * 1 0830 103 551. * 1 1445 178 0. * 1 2100 253 0.
 

1 0220 29 106. * 1 0835 104 506. * 1 1450 179 0. * 1 2105 254 0.
 

1 0225 123. * 1 0840 105 463. * 1 1455 180 0. * 1 2110 255 0.
 

1 0230 31 140. * 1 0845 106 424. * 1 1500 181 0. * 1 2115 256 0.
 

1 0235 32 160. * 1 0850 107 387. * 1 1505 182 0. * 1 2120 257 0.
 

1 0240 33 181. * 1 0855 108 353. * 1 1510 183 0. * 1 2125 258 0.
 

1 0245 34 207. * 1 0900 109 322. * 1 1515 184 0. * 1 2130 259 0.
 

1 0250 238. * 1 0905 110 294. * 1 1520 185 0. * 1 2135 260 0.
 

1 0255 36 277. * 1 0910 111 269. * 1 1525 186 0. * 1 2140 261 0.
 

1 0300 37 325. * 1 0915 112 246. * 1 1530 187 0. * 1 2145 262 0.
 

1 0305 38 384. * 1 0920 113 225. * 1 1535 188 0. * 1 2150 263 0.
 

1 0310 39 456. * 1 0925 114 206. * 1 1540 189 0. * 1 2155 264 0.
 

1 0315 541. * 1 0930 115 189. * 1 1545 190 0. * 1 2200 265 0.
 

1 0320 41 639. * 1 0935 116 173. * 1 1550 191 0. * 1 2205 266 0.
 

1 0325 42 756. * 1 0940 117 159. * 1 1555 192 0. * 1 2210 267 0.
 

1 0330 43 896. * 1 0945 118 146. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 1066. * 1 0950 119 134. * 1 1605 194 0. * 1 2220 269 0.
 

1 0340 1285. * 1 0955 120 123. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 1564. * 1 1000 121 113. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1890. * 1 1005 122 104. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 2262. * 1 1010 123 96. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 2792. * 1 1015 124 88. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 3841. * 1 1020 125 81. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 5466. * 1 1025 126 74. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 7104. * 1 1030 127 68. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 8281. * 1 1035 128 62. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 8856. * 1 1040 129 57. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 9022. * 1 1045 130 52. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 8951. * 1 1050 131 47. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 8750. * 1 1055 132 43. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 8509. * 1 1100 133 39. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 8263. * 1 1105 134 35. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 8021. * 1 1110 135 32. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 7784. * 1 1115 136 29. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 7560. * 1 1120 137 26. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 7384. * 1 1125 138 23. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 7317. * 1 1130 139 21. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 7360. * 1 1135 140 19. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 7473. * 1 1140 141 17. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 7616. * 1 1145 142 15. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 7741. * 1 1150 143 14. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 7772. * 1 1155 144 13. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 7660. * 1 1200 145 11. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 7416. * 1 1205 146 10. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 7071. * 1 1210 147 9. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6661.	 * 1 1215 148 8. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 6211.	 * 1 1220 149 7. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 5750.	 * 1 1225 150 7. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+	 (CFS) (HR)
 

(CFS)
 

+ 9022. 4.50 3754. 958. 923. 923.
 

(INCHES)	 .593 .606 .606 .606
 

(AC-FT) 1861. 1901. 1901. 1901.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 3490. * 1 1230 151 10. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 3256. * 1 1235 152 9. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 3027. * 1 1240 153 8. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2806. * 1 1245 154 7. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2594. * 1 1250 155 7. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2394. * 1 1255 156 6. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2208. * 1 1300 157 6. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 2038. * 1 1305 158 5. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 1883. * 1 1310 159 5. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 1742. * 1 1315 160 4. * 1 1930 235 0. 

1 0050 11 1. * 1 0705 86 1614. * 1 1320 161 4. * 1 1935 236 0. 

1 0055 12 1. * 1 0710 87 1496. * 1 1325 162 4. * 1 1940 237 0. 

1 0100 13 1. * 1 0715 88 1387. * 1 1330 163 3. * 1 1945 238 0. 

1 0105 14 1. * 1 0720 89 1286. * 1 1335 164 3. * 1 1950 239 0. 

1 0110 15 2. * 1 0725 90 1193. * 1 1340 165 3. * 1 1955 240 0. 

1 0115 16 2. * 1 0730 91 1105. * 1 1345 166 2. * 1 2000 241 0. 

1 0120 17 3. * 1 0735 92 1024. * 1 1350 167 2. * 1 2005 242 0. 

1 0125 18 3. * 1 0740 93 950. * 1 1355 168 2. * 1 2010 243 0. 

1 0130 19 4. * 1 0745 94 881. * 1 1400 169 2. * 1 2015 244 0. 

1 0135 20 5. * 1 0750 95 817. * 1 1405 170 2. * 1 2020 245 0. 

1 0140 21 7. * 1 0755 96 758. * 1 1410 171 1. * 1 2025 246 0. 

1 0145 22 9. * 1 0800 97 704. * 1 1415 172 1. * 1 2030 247 0. 

1 0150 23 11. * 1 0805 98 653. * 1 1420 173 1. * 1 2035 248 0. 

1 0155 24 13. * 1 0810 99 606. * 1 1425 174 1. * 1 2040 249 0. 

1 0200 25 15. * 1 0815 100 562. * 1 1430 175 1. * 1 2045 250 0. 

1 0205 26 18. * 1 0820 101 522. * 1 1435 176 1. * 1 2050 251 0. 

1 0210 27 21. * 1 0825 102 484. * 1 1440 177 1. * 1 2055 252 0. 

1 0215 28 24. * 1 0830 103 448. * 1 1445 178 1. * 1 2100 253 0. 

1 0220 29 26. * 1 0835 104 415. * 1 1450 179 1. * 1 2105 254 0. 

1 0225 30 28. * 1 0840 105 385. * 1 1455 180 0. * 1 2110 255 0. 

1 0230 31 30. * 1 0845 106 357. * 1 1500 181 0. * 1 2115 256 0. 

1 0235 32 32. * 1 0850 107 331. * 1 1505 182 0. * 1 2120 257 0. 

1 0240 33 35. * 1 0855 108 306. * 1 1510 183 0. * 1 2125 258 0. 

1 0245 34 39. * 1 0900 109 284. * 1 1515 184 0. * 1 2130 259 0. 

1 0250 35 44. * 1 0905 110 262. * 1 1520 185 0. * 1 2135 260 0. 

1 0255 36 52. * 1 0910 111 242. * 1 1525 186 0. * 1 2140 261 0. 

1 0300 37 63. * 1 0915 112 224. * 1 1530 187 0. * 1 2145 262 0. 

1 0305 38 80. * 1 0920 113 206. * 1 1535 188 0. * 1 2150 263 0. 

1 0310 39 102. * 1 0925 114 190. * 1 1540 189 0. * 1 2155 264 0. 

1 0315 40 133. * 1 0930 115 175. * 1 1545 190 0. * 1 2200 265 0. 

1 0320 41 172. * 1 0935 116 161. * 1 1550 191 0. * 1 2205 266 0. 

1 0325 42 223. * 1 0940 117 149. * 1 1555 192 0. * 1 2210 267 0. 

1 0330 43 290. * 1 0945 118 137. * 1 1600 193 0. * 1 2215 268 0. 

1 0335 44 374. * 1 0950 119 127. * 1 1605 194 0. * 1 2220 269 0. 

1 0340 45 474. * 1 0955 120 117. * 1 1610 195 0. * 1 2225 270 0. 

1 0345 46 578. * 1 1000 121 108. * 1 1615 196 0. * 1 2230 271 0. 

1 0350 47 681. * 1 1005 122 100. * 1 1620 197 0. * 1 2235 272 0. 

1 0355 48 841. * 1 1010 123 92. * 1 1625 198 0. * 1 2240 273 0. 

1 0400 49 1045. * 1 1015 124 86. * 1 1630 199 0. * 1 2245 274 0. 

1 0405 50 1232. * 1 1020 125 79. * 1 1635 200 0. * 1 2250 275 0. 

1 0410 51 1415. * 1 1025 126 74. * 1 1640 201 0. * 1 2255 276 0. 

1 0415 52 1856. * 1 1030 127 69. * 1 1645 202 0. * 1 2300 277 0. 

1 0420 53 2878. * 1 1035 128 64. * 1 1650 203 0. * 1 2305 278 0. 

1 0425 54 4051. * 1 1040 129 59. * 1 1655 204 0. * 1 2310 279 0. 

1 0430 55 4712. * 1 1045 130 55. * 1 1700 205 0. * 1 2315 280 0. 

1 0435 56 4943. * 1 1050 131 52. * 1 1705 206 0. * 1 2320 281 0. 

1 0440 57 4976. * 1 1055 132 48. * 1 1710 207 0. * 1 2325 282 0. 

1 0445 58 4886. * 1 1100 133 45. * 1 1715 208 0. * 1 2330 283 0. 

1 0450 59 4736. * 1 1105 134 42. * 1 1720 209 0. * 1 2335 284 0. 

1 0455 60 4568. * 1 1110 135 39. * 1 1725 210 0. * 1 2340 285 0. 

1 0500 61 4412. * 1 1115 136 36. * 1 1730 211 0. * 1 2345 286 0. 

1 0505 62 4282. * 1 1120 137 34. * 1 1735 212 0. * 1 2350 287 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0510 63 4190. * 1 1125 138 31. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 4149. * 1 1130 139 29. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 4156. * 1 1135 140 26. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 4193. * 1 1140 141 24. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 4246. * 1 1145 142 22. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 4321. * 1 1150 143 20. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 4418. * 1 1155 144 19. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 4498. * 1 1200 145 17. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 4492. * 1 1205 146 15. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 4373. * 1 1210 147 14. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 4184. * 1 1215 148 13. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 3965. * 1 1220 149 12. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3730. * 1 1225 150 11. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 4976. 4.67 2129. 544. 524. 524.
 

(INCHES)	 .336 .344 .344 .344
 

(AC-FT) 1056. 1080. 1080. 1080.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 2038. * 1 1230 151 13. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 1924. * 1 1235 152 12. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 1797. * 1 1240 153 12. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 1673. * 1 1245 154 11. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 1574. * 1 1250 155 10. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 1490. * 1 1255 156 9. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 1400. * 1 1300 157 8. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 1308. * 1 1305 158 8. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 1227. * 1 1310 159 7. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 1147. * 1 1315 160 7. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 1061. * 1 1320 161 6. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 983. * 1 1325 162 6. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 918. * 1 1330 163 5. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 854. * 1 1335 164 5. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 794. * 1 1340 165 5. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 744. * 1 1345 166 4. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 695. * 1 1350 167 4. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 649. * 1 1355 168 4. * 1 2010 243 0.
 

1 0130 19 1. * 1 0745 94 609. * 1 1400 169 3. * 1 2015 244 0.
 

1 0135 20 1. * 1 0750 95 569. * 1 1405 170 3. * 1 2020 245 0.
 

1 0140 21 1. * 1 0755 96 531. * 1 1410 171 3. * 1 2025 246 0.
 

1 0145 22 1. * 1 0800 97 499. * 1 1415 172 3. * 1 2030 247 0.
 

1 0150 23 2. * 1 0805 98 466. * 1 1420 173 2. * 1 2035 248 0.
 

1 0155 24 3. * 1 0810 99 436. * 1 1425 174 2. * 1 2040 249 0.
 

1 0200 25 4. * 1 0815 100 409. * 1 1430 175 2. * 1 2045 250 0.
 

1 0205 26 5. * 1 0820 101 382. * 1 1435 176 2. * 1 2050 251 0.
 

1 0210 27 6. * 1 0825 102 359. * 1 1440 177 2. * 1 2055 252 0.
 

1 0215 28 7. * 1 0830 103 336. * 1 1445 178 2. * 1 2100 253 0.
 

1 0220 29 8. * 1 0835 104 315. * 1 1450 179 2. * 1 2105 254 0.
 

1 0225 30 9. * 1 0840 105 296. * 1 1455 180 1. * 1 2110 255 0.
 

1 0230 31 9. * 1 0845 106 277. * 1 1500 181 1. * 1 2115 256 0.
 

1 0235 32 9. * 1 0850 107 260. * 1 1505 182 1. * 1 2120 257 0.
 

1 0240 33 9. * 1 0855 108 244. * 1 1510 183 1. * 1 2125 258 0.
 

1 0245 34 9. * 1 0900 109 229. * 1 1515 184 1. * 1 2130 259 0.
 

1 0250 35 10. * 1 0905 110 215. * 1 1520 185 1. * 1 2135 260 0.
 

1 0255 36 12. * 1 0910 111 202. * 1 1525 186 1. * 1 2140 261 0.
 

1 0300 37 15. * 1 0915 112 189. * 1 1530 187 1. * 1 2145 262 0.
 

1 0305 38 19. * 1 0920 113 177. * 1 1535 188 1. * 1 2150 263 0.
 

1 0310 39 26. * 1 0925 114 165. * 1 1540 189 1. * 1 2155 264 0.
 

1 0315 40 35. * 1 0930 115 154. * 1 1545 190 1. * 1 2200 265 0.
 

1 0320 41 48. * 1 0935 116 144. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 66. * 1 0940 117 134. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 93. * 1 0945 118 125. * 1 1600 193 0. * 1 2215 268 0.
 

1 0335 44 128. * 1 0950 119 116. * 1 1605 194 0. * 1 2220 269 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0340 45 171. * 1 0955 120 109. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 216. * 1 1000 121 101. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 258. * 1 1005 122 95. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 297. * 1 1010 123 88. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 334. * 1 1015 124 82. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 369. * 1 1020 125 77. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 468. * 1 1025 126 72. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 566. * 1 1030 127 67. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 605. * 1 1035 128 62. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 632. * 1 1040 129 58. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 653. * 1 1045 130 54. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 1178. * 1 1050 131 51. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 2618. * 1 1055 132 47. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 2656. * 1 1100 133 44. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 2405. * 1 1105 134 41. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 2645. * 1 1110 135 39. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 2446. * 1 1115 136 36. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 2483. * 1 1120 137 34. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 2358. * 1 1125 138 32. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 2303. * 1 1130 139 30. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 2261. * 1 1135 140 28. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 2215. * 1 1140 141 26. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 2197. * 1 1145 142 25. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 2179. * 1 1150 143 23. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 2227. * 1 1155 144 22. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 2293. * 1 1200 145 20. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 2362. * 1 1205 146 19. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 2407. * 1 1210 147 18. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 2383. * 1 1215 148 17. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 2276. * 1 1220 149 16. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 2150. * 1 1225 150 14. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 2656. 4.75 1116. 288. 277. 277.
 

(INCHES)	 .176 .182 .182 .182
 

(AC-FT) 553. 571. 571. 571.
 

CUMULATIVE AREA = 58.84 SQ MI
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION ULWIN
 

SUM OF 4 HYDROGRAPHS
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 496. * 1 1230 151 7. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 543. * 1 1235 152 7. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 515. * 1 1240 153 6. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 551. * 1 1245 154 6. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 512. * 1 1250 155 6. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 500. * 1 1255 156 5. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 469. * 1 1300 157 5. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 443. * 1 1305 158 5. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 419. * 1 1310 159 5. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 384. * 1 1315 160 4. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 367. * 1 1320 161 4. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 346. * 1 1325 162 4. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 326. * 1 1330 163 4. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 301. * 1 1335 164 4. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 283. * 1 1340 165 4. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 265. * 1 1345 166 3. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 251. * 1 1350 167 3. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 234. * 1 1355 168 3. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 221. * 1 1400 169 3. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 211. * 1 1405 170 3. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 200. * 1 1410 171 3. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 188. * 1 1415 172 3. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 177. * 1 1420 173 2. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 165. * 1 1425 174 2. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 151. * 1 1430 175 2. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 141. * 1 1435 176 2. * 1 2050 251 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0210 27 0. * 1 0825 102 133. * 1 1440 177 2. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 126. * 1 1445 178 2. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 121. * 1 1450 179 2. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 117. * 1 1455 180 2. * 1 2110 255 0.
 

1 0230 31 0. * 1 0845 106 110. * 1 1500 181 1. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 101. * 1 1505 182 1. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 93. * 1 1510 183 1. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 88. * 1 1515 184 1. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 86. * 1 1520 185 1. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 85. * 1 1525 186 1. * 1 2140 261 0.
 

1 0300 37 1. * 1 0915 112 82. * 1 1530 187 1. * 1 2145 262 0.
 

1 0305 38 1. * 1 0920 113 78. * 1 1535 188 1. * 1 2150 263 0.
 

1 0310 39 2. * 1 0925 114 73. * 1 1540 189 1. * 1 2155 264 0.
 

1 0315 40 3. * 1 0930 115 69. * 1 1545 190 1. * 1 2200 265 0.
 

1 0320 41 5. * 1 0935 116 67. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 9. * 1 0940 117 63. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 14. * 1 0945 118 58. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 21. * 1 0950 119 54. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 29. * 1 0955 120 51. * 1 1610 195 1. * 1 2225 270 0.
 

1 0345 46 35. * 1 1000 121 49. * 1 1615 196 1. * 1 2230 271 0.
 

1 0350 47 40. * 1 1005 122 47. * 1 1620 197 1. * 1 2235 272 0.
 

1 0355 48 43. * 1 1010 123 45. * 1 1625 198 1. * 1 2240 273 0.
 

1 0400 49 48. * 1 1015 124 42. * 1 1630 199 1. * 1 2245 274 0.
 

1 0405 50 54. * 1 1020 125 40. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 60. * 1 1025 126 37. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 65. * 1 1030 127 35. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 67. * 1 1035 128 33. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 69. * 1 1040 129 30. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 70. * 1 1045 130 28. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 72. * 1 1050 131 26. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 74. * 1 1055 132 25. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 77. * 1 1100 133 23. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 87. * 1 1105 134 22. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 108. * 1 1110 135 20. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 106. * 1 1115 136 19. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 108. * 1 1120 137 18. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 114. * 1 1125 138 16. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 112. * 1 1130 139 15. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 113. * 1 1135 140 14. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 113. * 1 1140 141 13. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 196. * 1 1145 142 13. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 576. * 1 1150 143 12. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 577. * 1 1155 144 11. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 368. * 1 1200 145 10. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 564. * 1 1205 146 10. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 462. * 1 1210 147 9. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 417. * 1 1215 148 9. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 554. * 1 1220 149 8. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 445. * 1 1225 150 8. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 577. 5.67	 222. 59. 57. 57.
 

(INCHES)	 .035 .037 .037 .037
 

(AC-FT) 110. 117. 117. 117.
 

CUMULATIVE AREA = 58.84 SQ MI
 

*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
 

**************
 

* *
 

1305 KK * FINISH *
 

* *
 

**************
 

1307 KO OUTPUT CONTROL VARIABLES
 

IPRNT 1 PRINT CONTROL
 

IPLOT 0 PLOT CONTROL
 

QSCAL 0. HYDROGRAPH PLOT SCALE
 

HYDROGRAPH ROUTING DATA
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1306 RD MUSKINGUM-CUNGE CHANNEL ROUTING
 

L 1500. CHANNEL LENGTH
 

S .0090 SLOPE
 

N .050 CHANNEL ROUGHNESS COEFFICIENT
 

CA .00 CONTRIBUTING AREA
 

SHAPE TRAP CHANNEL SHAPE
 

WD	 250.00 BOTTOM WIDTH OR DIAMETER
 

Z 3.00 SIDE SLOPE
 

***
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.45 750.00 11279.67 377.53 1.14 10.20
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 11268.66 380.00 1.14
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .5383E+04 EXCESS= .0000E+00 OUTFLOW= .5383E+04 BASIN STORAGE= .1063E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = 1.00
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 11262. * 1 1230 151 2683. * 1 1845 226 176. 

1 0005 2 0. * 1 0620 77 11269. * 1 1235 152 2660. * 1 1850 227 138. 

1 0010 3 0. * 1 0625 78 11154. * 1 1240 153 2636. * 1 1855 228 105. 

1 0015 4 0. * 1 0630 79 10948. * 1 1245 154 2611. * 1 1900 229 79. 

1 0020 5 0. * 1 0635 80 10670. * 1 1250 155 2587. * 1 1905 230 59. 

1 0025 6 0. * 1 0640 81 10339. * 1 1255 156 2563. * 1 1910 231 44. 

1 0030 7 0. * 1 0645 82 9970. * 1 1300 157 2540. * 1 1915 232 33. 

1 0035 8 1. * 1 0650 83 9577. * 1 1305 158 2516. * 1 1920 233 25. 

1 0040 9 3. * 1 0655 84 9168. * 1 1310 159 2492. * 1 1925 234 18. 

1 0045 10 6. * 1 0700 85 8750. * 1 1315 160 2467. * 1 1930 235 14. 

1 0050 11 11. * 1 0705 86 8329. * 1 1320 161 2442. * 1 1935 236 10. 

1 0055 12 20. * 1 0710 87 7911. * 1 1325 162 2416. * 1 1940 237 8. 

1 0100 13 31. * 1 0715 88 7498. * 1 1330 163 2390. * 1 1945 238 6. 

1 0105 14 46. * 1 0720 89 7094. * 1 1335 164 2365. * 1 1950 239 4. 

1 0110 15 64. * 1 0725 90 6698. * 1 1340 165 2340. * 1 1955 240 3. 

1 0115 16 85. * 1 0730 91 6313. * 1 1345 166 2315. * 1 2000 241 2. 

1 0120 17 107. * 1 0735 92 5938. * 1 1350 167 2288. * 1 2005 242 2. 

1 0125 18 131. * 1 0740 93 5577. * 1 1355 168 2260. * 1 2010 243 1. 

1 0130 19 155. * 1 0745 94 5237. * 1 1400 169 2232. * 1 2015 244 1. 

1 0135 20 181. * 1 0750 95 4938. * 1 1405 170 2204. * 1 2020 245 1. 

1 0140 21 210. * 1 0755 96 4710. * 1 1410 171 2176. * 1 2025 246 1. 

1 0145 22 243. * 1 0800 97 4562. * 1 1415 172 2149. * 1 2030 247 0. 

1 0150 23 283. * 1 0805 98 4464. * 1 1420 173 2121. * 1 2035 248 0. 

1 0155 24 330. * 1 0810 99 4382. * 1 1425 174 2092. * 1 2040 249 0. 

1 0200 25 387. * 1 0815 100 4304. * 1 1430 175 2061. * 1 2045 250 0. 

1 0205 26 456. * 1 0820 101 4232. * 1 1435 176 2030. * 1 2050 251 0. 

1 0210 27 536. * 1 0825 102 4163. * 1 1440 177 1998. * 1 2055 252 0. 

1 0215 28 625. * 1 0830 103 4098. * 1 1445 178 1968. * 1 2100 253 0. 

1 0220 29 721. * 1 0835 104 4037. * 1 1450 179 1937. * 1 2105 254 0. 

1 0225 30 816. * 1 0840 105 3979. * 1 1455 180 1906. * 1 2110 255 0. 

1 0230 31 902. * 1 0845 106 3924. * 1 1500 181 1872. * 1 2115 256 0. 

1 0235 32 980. * 1 0850 107 3872. * 1 1505 182 1836. * 1 2120 257 0. 

1 0240 33 1051. * 1 0855 108 3823. * 1 1510 183 1801. * 1 2125 258 0. 

1 0245 34 1115. * 1 0900 109 3777. * 1 1515 184 1766. * 1 2130 259 0. 

1 0250 35 1175. * 1 0905 110 3733. * 1 1520 185 1732. * 1 2135 260 0. 

1 0255 36 1240. * 1 0910 111 3692. * 1 1525 186 1697. * 1 2140 261 0. 

1 0300 37 1315. * 1 0915 112 3653. * 1 1530 187 1661. * 1 2145 262 0. 

1 0305 38 1405. * 1 0920 113 3616. * 1 1535 188 1624. * 1 2150 263 0. 

1 0310 39 1523. * 1 0925 114 3581. * 1 1540 189 1587. * 1 2155 264 0. 

1 0315 40 1690. * 1 0930 115 3548. * 1 1545 190 1550. * 1 2200 265 0. 

1 0320 41 1927. * 1 0935 116 3515. * 1 1550 191 1515. * 1 2205 266 0. 

1 0325 42 2253. * 1 0940 117 3483. * 1 1555 192 1479. * 1 2210 267 0. 

1 0330 43 2688. * 1 0945 118 3452. * 1 1600 193 1441. * 1 2215 268 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0335 44 3248. * 1 0950 119 3422. * 1 1605 194 1402. * 1 2220 269 0.
 

1 0340 45 3920. * 1 0955 120 3394. * 1 1610 195 1364. * 1 2225 270 0.
 

1 0345 46 4672. * 1 1000 121 3366. * 1 1615 196 1326. * 1 2230 271 0.
 

1 0350 47 5478. * 1 1005 122 3340. * 1 1620 197 1290. * 1 2235 272 0.
 

1 0355 48 6299. * 1 1010 123 3314. * 1 1625 198 1253. * 1 2240 273 0.
 

1 0400 49 7068. * 1 1015 124 3290. * 1 1630 199 1215. * 1 2245 274 0.
 

1 0405 50 7730. * 1 1020 125 3265. * 1 1635 200 1175. * 1 2250 275 0.
 

1 0410 51 8277. * 1 1025 126 3241. * 1 1640 201 1136. * 1 2255 276 0.
 

1 0415 52 8722. * 1 1030 127 3216. * 1 1645 202 1097. * 1 2300 277 0.
 

1 0420 53 9062. * 1 1035 128 3192. * 1 1650 203 1060. * 1 2305 278 0.
 

1 0425 54 9284. * 1 1040 129 3168. * 1 1655 204 1023. * 1 2310 279 0.
 

1 0430 55 9398. * 1 1045 130 3145. * 1 1700 205 986. * 1 2315 280 0.
 

1 0435 56 9438. * 1 1050 131 3123. * 1 1705 206 947. * 1 2320 281 0.
 

1 0440 57 9439. * 1 1055 132 3101. * 1 1710 207 907. * 1 2325 282 0.
 

1 0445 58 9426. * 1 1100 133 3079. * 1 1715 208 868. * 1 2330 283 0.
 

1 0450 59 9443. * 1 1105 134 3058. * 1 1720 209 831. * 1 2335 284 0.
 

1 0455 60 9527. * 1 1110 135 3037. * 1 1725 210 795. * 1 2340 285 0.
 

1 0500 61 9672. * 1 1115 136 3014. * 1 1730 211 760. * 1 2345 286 0.
 

1 0505 62 9844. * 1 1120 137 2992. * 1 1735 212 722. * 1 2350 287 0.
 

1 0510 63 10017. * 1 1125 138 2970. * 1 1740 213 682. * 1 2355 288 0.
 

1 0515 64 10170. * 1 1130 139 2948. * 1 1745 214 641. * 2 0000 289 0.
 

1 0520 65 10269. * 1 1135 140 2926. * 1 1750 215 601. * 2 0005 290 0.
 

1 0525 66 10296. * 1 1140 141 2905. * 1 1755 216 563. * 2 0010 291 0.
 

1 0530 67 10250. * 1 1145 142 2884. * 1 1800 217 528. * 2 0015 292 0.
 

1 0535 68 10137. * 1 1150 143 2863. * 1 1805 218 493. * 2 0020 293 0.
 

1 0540 69 9970. * 1 1155 144 2840. * 1 1810 219 450. * 2 0025 294 0.
 

1 0545 70 9775. * 1 1200 145 2818. * 1 1815 220 403. * 2 0030 295 0.
 

1 0550 71 9648. * 1 1205 146 2795. * 1 1820 221 357. * 2 0035 296 0.
 

1 0555 72 9780. * 1 1210 147 2772. * 1 1825 222 316. * 2 0040 297 0.
 

1 0600 73 10239. * 1 1215 148 2749. * 1 1830 223 279. * 2 0045 298 0.
 

1 0605 74 10767. * 1 1220 149 2727. * 1 1835 224 245. * 2 0050 299 0.
 

1 0610 75 11111. * 1 1225 150 2705. * 1 1840 225 212. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 11269. 6.33 7379. 2714. 2614. 2614.
 

(INCHES)	 .772 1.136 1.136 1.136
 

(AC-FT) 3659. 5383. 5383. 5383.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 2.73 750.00 8549.73 324.96 .88 9.16
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 8549.72 325.00 .88
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .4175E+04 EXCESS= .0000E+00 OUTFLOW= .4175E+04 BASIN STORAGE= .1056E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .87
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 6964. * 1 1230 151 2378. * 1 1845 226 6.
 

1 0005 2 0. * 1 0620 77 6778. * 1 1235 152 2352. * 1 1850 227 5.
 

1 0010 3 0. * 1 0625 78 6598. * 1 1240 153 2326. * 1 1855 228 4.
 

1 0015 4 0. * 1 0630 79 6422. * 1 1245 154 2299. * 1 1900 229 3.
 

1 0020 5 0. * 1 0635 80 6252. * 1 1250 155 2270. * 1 1905 230 2.
 

1 0025 6 0. * 1 0640 81 6085. * 1 1255 156 2241. * 1 1910 231 2.
 

1 0030 7 0. * 1 0645 82 5923. * 1 1300 157 2213. * 1 1915 232 1.
 

1 0035 8 0. * 1 0650 83 5767. * 1 1305 158 2185. * 1 1920 233 1.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0040 9 0. * 1 0655 84 5617. * 1 1310 159 2157. * 1 1925 234 1.
 

1 0045 10 1. * 1 0700 85 5474. * 1 1315 160 2129. * 1 1930 235 0.
 

1 0050 11 2. * 1 0705 86 5337. * 1 1320 161 2099. * 1 1935 236 0.
 

1 0055 12 4. * 1 0710 87 5206. * 1 1325 162 2068. * 1 1940 237 0.
 

1 0100 13 7. * 1 0715 88 5081. * 1 1330 163 2036. * 1 1945 238 0.
 

1 0105 14 12. * 1 0720 89 4962. * 1 1335 164 2004. * 1 1950 239 0.
 

1 0110 15 18. * 1 0725 90 4849. * 1 1340 165 1973. * 1 1955 240 0.
 

1 0115 16 26. * 1 0730 91 4741. * 1 1345 166 1942. * 1 2000 241 0.
 

1 0120 17 35. * 1 0735 92 4636. * 1 1350 167 1910. * 1 2005 242 0.
 

1 0125 18 46. * 1 0740 93 4534. * 1 1355 168 1876. * 1 2010 243 0.
 

1 0130 19 59. * 1 0745 94 4438. * 1 1400 169 1840. * 1 2015 244 0.
 

1 0135 20 74. * 1 0750 95 4346. * 1 1405 170 1804. * 1 2020 245 0.
 

1 0140 21 91. * 1 0755 96 4260. * 1 1410 171 1769. * 1 2025 246 0.
 

1 0145 22 112. * 1 0800 97 4181. * 1 1415 172 1735. * 1 2030 247 0.
 

1 0150 23 136. * 1 0805 98 4107. * 1 1420 173 1700. * 1 2035 248 0.
 

1 0155 24 165. * 1 0810 99 4037. * 1 1425 174 1664. * 1 2040 249 0.
 

1 0200 25 199. * 1 0815 100 3972. * 1 1430 175 1626. * 1 2045 250 0.
 

1 0205 26 239. * 1 0820 101 3910. * 1 1435 176 1589. * 1 2050 251 0.
 

1 0210 27 286. * 1 0825 102 3851. * 1 1440 177 1553. * 1 2055 252 0.
 

1 0215 28 338. * 1 0830 103 3796. * 1 1445 178 1517. * 1 2100 253 0.
 

1 0220 29 395. * 1 0835 104 3744. * 1 1450 179 1481. * 1 2105 254 0.
 

1 0225 30 455. * 1 0840 105 3694. * 1 1455 180 1444. * 1 2110 255 0.
 

1 0230 31 518. * 1 0845 106 3647. * 1 1500 181 1405. * 1 2115 256 0.
 

1 0235 32 581. * 1 0850 107 3602. * 1 1505 182 1366. * 1 2120 257 0.
 

1 0240 33 641. * 1 0855 108 3559. * 1 1510 183 1329. * 1 2125 258 0.
 

1 0245 34 695. * 1 0900 109 3518. * 1 1515 184 1292. * 1 2130 259 0.
 

1 0250 35 738. * 1 0905 110 3479. * 1 1520 185 1255. * 1 2135 260 0.
 

1 0255 36 776. * 1 0910 111 3442. * 1 1525 186 1217. * 1 2140 261 0.
 

1 0300 37 817. * 1 0915 112 3406. * 1 1530 187 1178. * 1 2145 262 0.
 

1 0305 38 873. * 1 0920 113 3371. * 1 1535 188 1138. * 1 2150 263 0.
 

1 0310 39 956. * 1 0925 114 3337. * 1 1540 189 1100. * 1 2155 264 0.
 

1 0315 40 1079. * 1 0930 115 3305. * 1 1545 190 1062. * 1 2200 265 0.
 

1 0320 41 1258. * 1 0935 116 3273. * 1 1550 191 1025. * 1 2205 266 0.
 

1 0325 42 1505. * 1 0940 117 3243. * 1 1555 192 988. * 1 2210 267 0.
 

1 0330 43 1839. * 1 0945 118 3214. * 1 1600 193 949. * 1 2215 268 0.
 

1 0335 44 2277. * 1 0950 119 3186. * 1 1605 194 909. * 1 2220 269 0.
 

1 0340 45 2808. * 1 0955 120 3159. * 1 1610 195 870. * 1 2225 270 0.
 

1 0345 46 3413. * 1 1000 121 3132. * 1 1615 196 833. * 1 2230 271 0.
 

1 0350 47 4067. * 1 1005 122 3105. * 1 1620 197 797. * 1 2235 272 0.
 

1 0355 48 4738. * 1 1010 123 3077. * 1 1625 198 762. * 1 2240 273 0.
 

1 0400 49 5368. * 1 1015 124 3050. * 1 1630 199 725. * 1 2245 274 0.
 

1 0405 50 5909. * 1 1020 125 3024. * 1 1635 200 686. * 1 2250 275 0.
 

1 0410 51 6356. * 1 1025 126 2999. * 1 1640 201 647. * 1 2255 276 0.
 

1 0415 52 6728. * 1 1030 127 2974. * 1 1645 202 609. * 1 2300 277 0.
 

1 0420 53 7036. * 1 1035 128 2949. * 1 1650 203 573. * 1 2305 278 0.
 

1 0425 54 7273. * 1 1040 129 2925. * 1 1655 204 539. * 1 2310 279 0.
 

1 0430 55 7432. * 1 1045 130 2901. * 1 1700 205 505. * 1 2315 280 0.
 

1 0435 56 7526. * 1 1050 131 2877. * 1 1705 206 469. * 1 2320 281 0.
 

1 0440 57 7576. * 1 1055 132 2852. * 1 1710 207 428. * 1 2325 282 0.
 

1 0445 58 7606. * 1 1100 133 2827. * 1 1715 208 384. * 1 2330 283 0.
 

1 0450 59 7654. * 1 1105 134 2803. * 1 1720 209 343. * 1 2335 284 0.
 

1 0455 60 7753. * 1 1110 135 2779. * 1 1725 210 305. * 1 2340 285 0.
 

1 0500 61 7902. * 1 1115 136 2755. * 1 1730 211 271. * 1 2345 286 0.
 

1 0505 62 8072. * 1 1120 137 2732. * 1 1735 212 239. * 1 2350 287 0.
 

1 0510 63 8243. * 1 1125 138 2708. * 1 1740 213 207. * 1 2355 288 0.
 

1 0515 64 8395. * 1 1130 139 2684. * 1 1745 214 171. * 2 0000 289 0.
 

1 0520 65 8503. * 1 1135 140 2659. * 1 1750 215 135. * 2 0005 290 0.
 

1 0525 66 8550. * 1 1140 141 2633. * 1 1755 216 103. * 2 0010 291 0.
 

1 0530 67 8533. * 1 1145 142 2608. * 1 1800 217 78. * 2 0015 292 0.
 

1 0535 68 8461. * 1 1150 143 2584. * 1 1805 218 59. * 2 0020 293 0.
 

1 0540 69 8342. * 1 1155 144 2559. * 1 1810 219 45. * 2 0025 294 0.
 

1 0545 70 8184. * 1 1200 145 2535. * 1 1815 220 34. * 2 0030 295 0.
 

1 0550 71 7999. * 1 1205 146 2510. * 1 1820 221 25. * 2 0035 296 0.
 

1 0555 72 7796. * 1 1210 147 2484. * 1 1825 222 19. * 2 0040 297 0.
 

1 0600 73 7584. * 1 1215 148 2457. * 1 1830 223 15. * 2 0045 298 0.
 

1 0605 74 7369. * 1 1220 149 2431. * 1 1835 224 11. * 2 0050 299 0.
 

1 0610 75 7160. * 1 1225 150 2404. * 1 1840 225 8. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 8550. 5.42 5669. 2105. 2027. 2027.
 

(INCHES)	 .593 .881 .881 .881
 

(AC-FT) 2811. 4175. 4175. 4175.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM 

PEAK CELERITY 

(MIN) (FT) (CFS) (MIN) (IN) (FPS) 

MAIN .08 1.64 2.99 750.00 6767.18 328.96 .64 8.36 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 6763.94 330.00 .64
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .3052E+04 EXCESS= .0000E+00 OUTFLOW= .3052E+04 BASIN STORAGE= .1017E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .74
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 5688. * 1 1230 151 1578. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 5555. * 1 1235 152 1541. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 5425. * 1 1240 153 1504. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 5298. * 1 1245 154 1466. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 5174. * 1 1250 155 1427. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 5051. * 1 1255 156 1388. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 4930. * 1 1300 157 1349. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 4813. * 1 1305 158 1311. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 4701. * 1 1310 159 1274. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 4592. * 1 1315 160 1236. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 4486. * 1 1320 161 1197. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 4385. * 1 1325 162 1157. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 4288. * 1 1330 163 1117. * 1 1945 238 0. 

1 0105 14 1. * 1 0720 89 4195. * 1 1335 164 1079. * 1 1950 239 0. 

1 0110 15 2. * 1 0725 90 4106. * 1 1340 165 1042. * 1 1955 240 0. 

1 0115 16 3. * 1 0730 91 4020. * 1 1345 166 1004. * 1 2000 241 0. 

1 0120 17 5. * 1 0735 92 3937. * 1 1350 167 966. * 1 2005 242 0. 

1 0125 18 8. * 1 0740 93 3855. * 1 1355 168 926. * 1 2010 243 0. 

1 0130 19 12. * 1 0745 94 3777. * 1 1400 169 886. * 1 2015 244 0. 

1 0135 20 17. * 1 0750 95 3703. * 1 1405 170 848. * 1 2020 245 0. 

1 0140 21 24. * 1 0755 96 3633. * 1 1410 171 812. * 1 2025 246 0. 

1 0145 22 34. * 1 0800 97 3567. * 1 1415 172 776. * 1 2030 247 0. 

1 0150 23 45. * 1 0805 98 3504. * 1 1420 173 740. * 1 2035 248 0. 

1 0155 24 60. * 1 0810 99 3446. * 1 1425 174 701. * 1 2040 249 0. 

1 0200 25 78. * 1 0815 100 3391. * 1 1430 175 662. * 1 2045 250 0. 

1 0205 26 100. * 1 0820 101 3338. * 1 1435 176 623. * 1 2050 251 0. 

1 0210 27 126. * 1 0825 102 3287. * 1 1440 177 587. * 1 2055 252 0. 

1 0215 28 155. * 1 0830 103 3238. * 1 1445 178 552. * 1 2100 253 0. 

1 0220 29 187. * 1 0835 104 3190. * 1 1450 179 519. * 1 2105 254 0. 

1 0225 30 221. * 1 0840 105 3145. * 1 1455 180 485. * 1 2110 255 0. 

1 0230 31 256. * 1 0845 106 3101. * 1 1500 181 447. * 1 2115 256 0. 

1 0235 32 291. * 1 0850 107 3059. * 1 1505 182 407. * 1 2120 257 0. 

1 0240 33 323. * 1 0855 108 3018. * 1 1510 183 367. * 1 2125 258 0. 

1 0245 34 352. * 1 0900 109 2979. * 1 1515 184 328. * 1 2130 259 0. 

1 0250 35 379. * 1 0905 110 2941. * 1 1520 185 292. * 1 2135 260 0. 

1 0255 36 406. * 1 0910 111 2904. * 1 1525 186 260. * 1 2140 261 0. 

1 0300 37 436. * 1 0915 112 2868. * 1 1530 187 230. * 1 2145 262 0. 

1 0305 38 473. * 1 0920 113 2832. * 1 1535 188 197. * 1 2150 263 0. 

1 0310 39 527. * 1 0925 114 2797. * 1 1540 189 161. * 1 2155 264 0. 

1 0315 40 603. * 1 0930 115 2763. * 1 1545 190 125. * 1 2200 265 0. 

1 0320 41 711. * 1 0935 116 2730. * 1 1550 191 96. * 1 2205 266 0. 

1 0325 42 866. * 1 0940 117 2698. * 1 1555 192 73. * 1 2210 267 0. 

1 0330 43 1083. * 1 0945 118 2666. * 1 1600 193 55. * 1 2215 268 0. 

1 0335 44 1381. * 1 0950 119 2635. * 1 1605 194 42. * 1 2220 269 0. 

1 0340 45 1776. * 1 0955 120 2604. * 1 1610 195 32. * 1 2225 270 0. 

1 0345 46 2244. * 1 1000 121 2572. * 1 1615 196 24. * 1 2230 271 0. 

1 0350 47 2756. * 1 1005 122 2540. * 1 1620 197 18. * 1 2235 272 0. 

1 0355 48 3284. * 1 1010 123 2508. * 1 1625 198 14. * 1 2240 273 0. 

1 0400 49 3780. * 1 1015 124 2478. * 1 1630 199 11. * 1 2245 274 0. 

1 0405 50 4211. * 1 1020 125 2448. * 1 1635 200 8. * 1 2250 275 0. 

1 0410 51 4565. * 1 1025 126 2418. * 1 1640 201 6. * 1 2255 276 0. 

1 0415 52 4850. * 1 1030 127 2388. * 1 1645 202 5. * 1 2300 277 0. 

1 0420 53 5089. * 1 1035 128 2358. * 1 1650 203 4. * 1 2305 278 0. 

1 0425 54 5289. * 1 1040 129 2326. * 1 1655 204 3. * 1 2310 279 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0430 55 5452. * 1 1045 130 2295. * 1 1700 205 2. * 1 2315 280 0.
 

1 0435 56 5583. * 1 1050 131 2264. * 1 1705 206 2. * 1 2320 281 0.
 

1 0440 57 5686. * 1 1055 132 2234. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 5768. * 1 1100 133 2204. * 1 1715 208 1. * 1 2330 283 0.
 

1 0450 59 5852. * 1 1105 134 2173. * 1 1720 209 1. * 1 2335 284 0.
 

1 0455 60 5968. * 1 1110 135 2142. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 6118. * 1 1115 136 2109. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 6280. * 1 1120 137 2076. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 6440. * 1 1125 138 2042. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 6585. * 1 1130 139 2010. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 6697. * 1 1135 140 1977. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 6756. * 1 1140 141 1944. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 6764. * 1 1145 142 1909. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 6729. * 1 1150 143 1873. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 6656. * 1 1155 144 1836. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 6551. * 1 1200 145 1800. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 6423. * 1 1205 146 1764. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 6280. * 1 1210 147 1728. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 6131. * 1 1215 148 1692. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 5979. * 1 1220 149 1654. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 5830. * 1 1225 150 1615. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 6764. 5.50 4547. 1539. 1482. 1482.
 

(INCHES)	 .476 .644 .644 .644
 

(AC-FT) 2255. 3052. 3052. 3052.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 3.54 750.00 4393.92 332.55 .37 7.07
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 4390.90 335.00 .37
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1751E+04 EXCESS= .0000E+00 OUTFLOW= .1751E+04 BASIN STORAGE= .1218E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .57
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 3879. * 1 1230 151 429. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 3808. * 1 1235 152 390. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 3738. * 1 1240 153 354. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 3669. * 1 1245 154 321. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 3599. * 1 1250 155 290. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 3528. * 1 1255 156 262. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 3458. * 1 1300 157 235. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 3388. * 1 1305 158 205. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 3319. * 1 1310 159 172. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 3251. * 1 1315 160 139. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 3184. * 1 1320 161 110. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 3119. * 1 1325 162 86. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 3055. * 1 1330 163 67. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 2994. * 1 1335 164 53. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 2934. * 1 1340 165 42. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 2875. * 1 1345 166 33. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 2818. * 1 1350 167 27. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 2761. * 1 1355 168 22. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 2706. * 1 1400 169 18. * 1 2015 244 0.
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0135 20 0. * 1 0750 95 2652. * 1 1405 170 15. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 2600. * 1 1410 171 12. * 1 2025 246 0.
 

1 0145 22 1. * 1 0800 97 2550. * 1 1415 172 10. * 1 2030 247 0.
 

1 0150 23 2. * 1 0805 98 2502. * 1 1420 173 8. * 1 2035 248 0.
 

1 0155 24 4. * 1 0810 99 2454. * 1 1425 174 7. * 1 2040 249 0.
 

1 0200 25 6. * 1 0815 100 2407. * 1 1430 175 6. * 1 2045 250 0.
 

1 0205 26 10. * 1 0820 101 2362. * 1 1435 176 5. * 1 2050 251 0.
 

1 0210 27 15. * 1 0825 102 2317. * 1 1440 177 4. * 1 2055 252 0.
 

1 0215 28 22. * 1 0830 103 2274. * 1 1445 178 4. * 1 2100 253 0.
 

1 0220 29 31. * 1 0835 104 2232. * 1 1450 179 3. * 1 2105 254 0.
 

1 0225 30 41. * 1 0840 105 2191. * 1 1455 180 3. * 1 2110 255 0.
 

1 0230 31 53. * 1 0845 106 2151. * 1 1500 181 3. * 1 2115 256 0.
 

1 0235 32 66. * 1 0850 107 2111. * 1 1505 182 2. * 1 2120 257 0.
 

1 0240 33 78. * 1 0855 108 2070. * 1 1510 183 2. * 1 2125 258 0.
 

1 0245 34 91. * 1 0900 109 2028. * 1 1515 184 2. * 1 2130 259 0.
 

1 0250 35 102. * 1 0905 110 1986. * 1 1520 185 2. * 1 2135 260 0.
 

1 0255 36 114. * 1 0910 111 1946. * 1 1525 186 1. * 1 2140 261 0.
 

1 0300 37 126. * 1 0915 112 1906. * 1 1530 187 1. * 1 2145 262 0.
 

1 0305 38 141. * 1 0920 113 1868. * 1 1535 188 1. * 1 2150 263 0.
 

1 0310 39 160. * 1 0925 114 1829. * 1 1540 189 1. * 1 2155 264 0.
 

1 0315 40 187. * 1 0930 115 1790. * 1 1545 190 1. * 1 2200 265 0.
 

1 0320 41 227. * 1 0935 116 1750. * 1 1550 191 1. * 1 2205 266 0.
 

1 0325 42 285. * 1 0940 117 1710. * 1 1555 192 1. * 1 2210 267 0.
 

1 0330 43 378. * 1 0945 118 1671. * 1 1600 193 1. * 1 2215 268 0.
 

1 0335 44 520. * 1 0950 119 1633. * 1 1605 194 1. * 1 2220 269 0.
 

1 0340 45 719. * 1 0955 120 1595. * 1 1610 195 0. * 1 2225 270 0.
 

1 0345 46 976. * 1 1000 121 1557. * 1 1615 196 0. * 1 2230 271 0.
 

1 0350 47 1279. * 1 1005 122 1518. * 1 1620 197 0. * 1 2235 272 0.
 

1 0355 48 1605. * 1 1010 123 1478. * 1 1625 198 0. * 1 2240 273 0.
 

1 0400 49 1929. * 1 1015 124 1438. * 1 1630 199 0. * 1 2245 274 0.
 

1 0405 50 2215. * 1 1020 125 1399. * 1 1635 200 0. * 1 2250 275 0.
 

1 0410 51 2452. * 1 1025 126 1361. * 1 1640 201 0. * 1 2255 276 0.
 

1 0415 52 2650. * 1 1030 127 1323. * 1 1645 202 0. * 1 2300 277 0.
 

1 0420 53 2805. * 1 1035 128 1285. * 1 1650 203 0. * 1 2305 278 0.
 

1 0425 54 2921. * 1 1040 129 1247. * 1 1655 204 0. * 1 2310 279 0.
 

1 0430 55 3006. * 1 1045 130 1207. * 1 1700 205 0. * 1 2315 280 0.
 

1 0435 56 3084. * 1 1050 131 1167. * 1 1705 206 0. * 1 2320 281 0.
 

1 0440 57 3180. * 1 1055 132 1128. * 1 1710 207 0. * 1 2325 282 0.
 

1 0445 58 3293. * 1 1100 133 1090. * 1 1715 208 0. * 1 2330 283 0.
 

1 0450 59 3420. * 1 1105 134 1053. * 1 1720 209 0. * 1 2335 284 0.
 

1 0455 60 3562. * 1 1110 135 1016. * 1 1725 210 0. * 1 2340 285 0.
 

1 0500 61 3721. * 1 1115 136 977. * 1 1730 211 0. * 1 2345 286 0.
 

1 0505 62 3880. * 1 1120 137 938. * 1 1735 212 0. * 1 2350 287 0.
 

1 0510 63 4029. * 1 1125 138 899. * 1 1740 213 0. * 1 2355 288 0.
 

1 0515 64 4167. * 1 1130 139 862. * 1 1745 214 0. * 2 0000 289 0.
 

1 0520 65 4277. * 1 1135 140 826. * 1 1750 215 0. * 2 0005 290 0.
 

1 0525 66 4350. * 1 1140 141 790. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 4387. * 1 1145 142 754. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 4391. * 1 1150 143 717. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 4371. * 1 1155 144 678. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 4324. * 1 1200 145 639. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 4260. * 1 1205 146 603. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 4188. * 1 1210 147 569. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 4111. * 1 1215 148 535. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 4033. * 1 1220 149 502. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 3955. * 1 1225 150 467. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 4391. 5.58 2967. 883. 850. 850.
 

(INCHES)	 .310 .369 .369 .369
 

(AC-FT) 1471. 1751. 1751. 1751.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 4.34 750.00 2600.14 338.39 .20 5.76
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 
 

 

 

 

 

 

 

 

 

 

 

 

 

MAIN .08 1.64 5.00 2598.41 340.00 .20
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .9339E+03 EXCESS= .0000E+00 OUTFLOW= .9339E+03 BASIN STORAGE= .9589E-02 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .44
 

***********************************************************************************************************************************
 

* * * 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW 

* * * 

1 0000 1 0. * 1 0615 76 2382. * 1 1230 151 41. * 1 1845 226 0. 

1 0005 2 0. * 1 0620 77 2354. * 1 1235 152 38. * 1 1850 227 0. 

1 0010 3 0. * 1 0625 78 2325. * 1 1240 153 35. * 1 1855 228 0. 

1 0015 4 0. * 1 0630 79 2294. * 1 1245 154 32. * 1 1900 229 0. 

1 0020 5 0. * 1 0635 80 2261. * 1 1250 155 30. * 1 1905 230 0. 

1 0025 6 0. * 1 0640 81 2225. * 1 1255 156 28. * 1 1910 231 0. 

1 0030 7 0. * 1 0645 82 2186. * 1 1300 157 26. * 1 1915 232 0. 

1 0035 8 0. * 1 0650 83 2146. * 1 1305 158 24. * 1 1920 233 0. 

1 0040 9 0. * 1 0655 84 2107. * 1 1310 159 23. * 1 1925 234 0. 

1 0045 10 0. * 1 0700 85 2067. * 1 1315 160 21. * 1 1930 235 0. 

1 0050 11 0. * 1 0705 86 2027. * 1 1320 161 20. * 1 1935 236 0. 

1 0055 12 0. * 1 0710 87 1987. * 1 1325 162 18. * 1 1940 237 0. 

1 0100 13 0. * 1 0715 88 1947. * 1 1330 163 17. * 1 1945 238 0. 

1 0105 14 0. * 1 0720 89 1907. * 1 1335 164 16. * 1 1950 239 0. 

1 0110 15 0. * 1 0725 90 1867. * 1 1340 165 15. * 1 1955 240 0. 

1 0115 16 0. * 1 0730 91 1826. * 1 1345 166 14. * 1 2000 241 0. 

1 0120 17 0. * 1 0735 92 1784. * 1 1350 167 13. * 1 2005 242 0. 

1 0125 18 0. * 1 0740 93 1742. * 1 1355 168 12. * 1 2010 243 0. 

1 0130 19 0. * 1 0745 94 1701. * 1 1400 169 11. * 1 2015 244 0. 

1 0135 20 0. * 1 0750 95 1660. * 1 1405 170 10. * 1 2020 245 0. 

1 0140 21 0. * 1 0755 96 1620. * 1 1410 171 9. * 1 2025 246 0. 

1 0145 22 0. * 1 0800 97 1580. * 1 1415 172 9. * 1 2030 247 0. 

1 0150 23 0. * 1 0805 98 1542. * 1 1420 173 8. * 1 2035 248 0. 

1 0155 24 0. * 1 0810 99 1504. * 1 1425 174 7. * 1 2040 249 0. 

1 0200 25 0. * 1 0815 100 1468. * 1 1430 175 7. * 1 2045 250 0. 

1 0205 26 0. * 1 0820 101 1432. * 1 1435 176 6. * 1 2050 251 0. 

1 0210 27 0. * 1 0825 102 1396. * 1 1440 177 6. * 1 2055 252 0. 

1 0215 28 0. * 1 0830 103 1358. * 1 1445 178 5. * 1 2100 253 0. 

1 0220 29 1. * 1 0835 104 1320. * 1 1450 179 5. * 1 2105 254 0. 

1 0225 30 1. * 1 0840 105 1283. * 1 1455 180 5. * 1 2110 255 0. 

1 0230 31 2. * 1 0845 106 1246. * 1 1500 181 4. * 1 2115 256 0. 

1 0235 32 3. * 1 0850 107 1211. * 1 1505 182 4. * 1 2120 257 0. 

1 0240 33 5. * 1 0855 108 1176. * 1 1510 183 4. * 1 2125 258 0. 

1 0245 34 7. * 1 0900 109 1142. * 1 1515 184 3. * 1 2130 259 0. 

1 0250 35 9. * 1 0905 110 1108. * 1 1520 185 3. * 1 2135 260 0. 

1 0255 36 12. * 1 0910 111 1074. * 1 1525 186 3. * 1 2140 261 0. 

1 0300 37 15. * 1 0915 112 1038. * 1 1530 187 3. * 1 2145 262 0. 

1 0305 38 20. * 1 0920 113 1002. * 1 1535 188 2. * 1 2150 263 0. 

1 0310 39 26. * 1 0925 114 966. * 1 1540 189 2. * 1 2155 264 0. 

1 0315 40 35. * 1 0930 115 932. * 1 1545 190 2. * 1 2200 265 0. 

1 0320 41 49. * 1 0935 116 898. * 1 1550 191 2. * 1 2205 266 0. 

1 0325 42 70. * 1 0940 117 866. * 1 1555 192 2. * 1 2210 267 0. 

1 0330 43 103. * 1 0945 118 834. * 1 1600 193 2. * 1 2215 268 0. 

1 0335 44 152. * 1 0950 119 802. * 1 1605 194 2. * 1 2220 269 0. 

1 0340 45 232. * 1 0955 120 769. * 1 1610 195 1. * 1 2225 270 0. 

1 0345 46 347. * 1 1000 121 734. * 1 1615 196 1. * 1 2230 271 0. 

1 0350 47 489. * 1 1005 122 699. * 1 1620 197 1. * 1 2235 272 0. 

1 0355 48 658. * 1 1010 123 664. * 1 1625 198 1. * 1 2240 273 0. 

1 0400 49 842. * 1 1015 124 631. * 1 1630 199 1. * 1 2245 274 0. 

1 0405 50 1016. * 1 1020 125 600. * 1 1635 200 1. * 1 2250 275 0. 

1 0410 51 1169. * 1 1025 126 570. * 1 1640 201 1. * 1 2255 276 0. 

1 0415 52 1298. * 1 1030 127 541. * 1 1645 202 1. * 1 2300 277 0. 

1 0420 53 1405. * 1 1035 128 511. * 1 1650 203 1. * 1 2305 278 0. 

1 0425 54 1480. * 1 1040 129 479. * 1 1655 204 1. * 1 2310 279 0. 

1 0430 55 1518. * 1 1045 130 445. * 1 1700 205 1. * 1 2315 280 0. 

1 0435 56 1537. * 1 1050 131 409. * 1 1705 206 1. * 1 2320 281 0. 

1 0440 57 1557. * 1 1055 132 375. * 1 1710 207 1. * 1 2325 282 0. 

1 0445 58 1584. * 1 1100 133 345. * 1 1715 208 1. * 1 2330 283 0. 

1 0450 59 1625. * 1 1105 134 317. * 1 1720 209 0. * 1 2335 284 0. 

1 0455 60 1701. * 1 1110 135 293. * 1 1725 210 0. * 1 2340 285 0. 

1 0500 61 1838. * 1 1115 136 270. * 1 1730 211 0. * 1 2345 286 0. 

1 0505 62 2014. * 1 1120 137 249. * 1 1735 212 0. * 1 2350 287 0. 

1 0510 63 2181. * 1 1125 138 229. * 1 1740 213 0. * 1 2355 288 0. 

1 0515 64 2319. * 1 1130 139 208. * 1 1745 214 0. * 2 0000 289 0. 

1 0520 65 2432. * 1 1135 140 185. * 1 1750 215 0. * 2 0005 290 0. 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 0525 66 2517. * 1 1140 141 159. * 1 1755 216 0. * 2 0010 291 0.
 

1 0530 67 2570. * 1 1145 142 134. * 1 1800 217 0. * 2 0015 292 0.
 

1 0535 68 2594. * 1 1150 143 113. * 1 1805 218 0. * 2 0020 293 0.
 

1 0540 69 2598. * 1 1155 144 96. * 1 1810 219 0. * 2 0025 294 0.
 

1 0545 70 2587. * 1 1200 145 82. * 1 1815 220 0. * 2 0030 295 0.
 

1 0550 71 2561. * 1 1205 146 71. * 1 1820 221 0. * 2 0035 296 0.
 

1 0555 72 2526. * 1 1210 147 63. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 2487. * 1 1215 148 56. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 2449. * 1 1220 149 50. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 2413. * 1 1225 150 45. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 2598. 5.67 1710. 471. 454. 454.
 

(INCHES)	 .179 .197 .197 .197
 

(AC-FT) 848. 934. 934. 934.
 

CUMULATIVE AREA = 88.86 SQ MI
 

COMPUTED MUSKINGUM-CUNGE PARAMETERS
 

COMPUTATION TIME STEP
 

ELEMENT ALPHA M DT DX PEAK TIME TO VOLUME MAXIMUM
 

PEAK CELERITY
 

(MIN) (FT) (CFS) (MIN) (IN) (FPS)
 

MAIN .08 1.64 5.00 500.00 560.76 420.00 .04 3.17
 

INTERPOLATED TO SPECIFIED COMPUTATION INTERVAL
 

MAIN .08 1.64 5.00 560.76 420.00 .04
 

CONTINUITY SUMMARY (AC-FT) - INFLOW= .1851E+03 EXCESS= .0000E+00 OUTFLOW= .1851E+03 BASIN STORAGE= .1121E-01 PERCENT ERROR= .0
 

***********************************************************************************************************************************
 

HYDROGRAPH AT STATION FINISH
 

PLAN 1, RATIO = .26
 

***********************************************************************************************************************************
 

* * *
 

DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW
 

* * *
 

1 0000 1 0. * 1 0615 76 510. * 1 1230 151 22. * 1 1845 226 0.
 

1 0005 2 0. * 1 0620 77 526. * 1 1235 152 21. * 1 1850 227 0.
 

1 0010 3 0. * 1 0625 78 509. * 1 1240 153 20. * 1 1855 228 0.
 

1 0015 4 0. * 1 0630 79 525. * 1 1245 154 18. * 1 1900 229 0.
 

1 0020 5 0. * 1 0635 80 540. * 1 1250 155 17. * 1 1905 230 0.
 

1 0025 6 0. * 1 0640 81 533. * 1 1255 156 16. * 1 1910 231 0.
 

1 0030 7 0. * 1 0645 82 544. * 1 1300 157 15. * 1 1915 232 0.
 

1 0035 8 0. * 1 0650 83 552. * 1 1305 158 14. * 1 1920 233 0.
 

1 0040 9 0. * 1 0655 84 551. * 1 1310 159 14. * 1 1925 234 0.
 

1 0045 10 0. * 1 0700 85 561. * 1 1315 160 13. * 1 1930 235 0.
 

1 0050 11 0. * 1 0705 86 558. * 1 1320 161 12. * 1 1935 236 0.
 

1 0055 12 0. * 1 0710 87 554. * 1 1325 162 11. * 1 1940 237 0.
 

1 0100 13 0. * 1 0715 88 549. * 1 1330 163 11. * 1 1945 238 0.
 

1 0105 14 0. * 1 0720 89 537. * 1 1335 164 10. * 1 1950 239 0.
 

1 0110 15 0. * 1 0725 90 526. * 1 1340 165 10. * 1 1955 240 0.
 

1 0115 16 0. * 1 0730 91 512. * 1 1345 166 9. * 1 2000 241 0.
 

1 0120 17 0. * 1 0735 92 498. * 1 1350 167 9. * 1 2005 242 0.
 

1 0125 18 0. * 1 0740 93 481. * 1 1355 168 8. * 1 2010 243 0.
 

1 0130 19 0. * 1 0745 94 466. * 1 1400 169 8. * 1 2015 244 0.
 

1 0135 20 0. * 1 0750 95 449. * 1 1405 170 7. * 1 2020 245 0.
 

1 0140 21 0. * 1 0755 96 432. * 1 1410 171 7. * 1 2025 246 0.
 

1 0145 22 0. * 1 0800 97 415. * 1 1415 172 6. * 1 2030 247 0.
 

1 0150 23 0. * 1 0805 98 398. * 1 1420 173 6. * 1 2035 248 0.
 

1 0155 24 0. * 1 0810 99 381. * 1 1425 174 6. * 1 2040 249 0.
 

1 0200 25 0. * 1 0815 100 365. * 1 1430 175 6. * 1 2045 250 0.
 

1 0205 26 0. * 1 0820 101 350. * 1 1435 176 5. * 1 2050 251 0.
 

1 0210 27 0. * 1 0825 102 335. * 1 1440 177 5. * 1 2055 252 0.
 

1 0215 28 0. * 1 0830 103 320. * 1 1445 178 5. * 1 2100 253 0.
 

1 0220 29 0. * 1 0835 104 306. * 1 1450 179 5. * 1 2105 254 0.
 

1 0225 30 0. * 1 0840 105 293. * 1 1455 180 4. * 1 2110 255 0.
 
 

 

 

 

 

 

 

 

 

 

 

1 0230 31 0. * 1 0845 106 279. * 1 1500 181 4. * 1 2115 256 0.
 

1 0235 32 0. * 1 0850 107 266. * 1 1505 182 4. * 1 2120 257 0.
 

1 0240 33 0. * 1 0855 108 253. * 1 1510 183 4. * 1 2125 258 0.
 

1 0245 34 0. * 1 0900 109 241. * 1 1515 184 4. * 1 2130 259 0.
 

1 0250 35 0. * 1 0905 110 229. * 1 1520 185 4. * 1 2135 260 0.
 

1 0255 36 0. * 1 0910 111 217. * 1 1525 186 3. * 1 2140 261 0.
 

1 0300 37 0. * 1 0915 112 204. * 1 1530 187 3. * 1 2145 262 0.
 

1 0305 38 0. * 1 0920 113 189. * 1 1535 188 3. * 1 2150 263 0.
 

1 0310 39 0. * 1 0925 114 173. * 1 1540 189 3. * 1 2155 264 0.
 

1 0315 40 0. * 1 0930 115 158. * 1 1545 190 3. * 1 2200 265 0.
 

1 0320 41 0. * 1 0935 116 146. * 1 1550 191 3. * 1 2205 266 0.
 

1 0325 42 0. * 1 0940 117 136. * 1 1555 192 3. * 1 2210 267 0.
 

1 0330 43 0. * 1 0945 118 127. * 1 1600 193 2. * 1 2215 268 0.
 

1 0335 44 0. * 1 0950 119 119. * 1 1605 194 2. * 1 2220 269 0.
 

1 0340 45 2. * 1 0955 120 112. * 1 1610 195 2. * 1 2225 270 0.
 

1 0345 46 5. * 1 1000 121 107. * 1 1615 196 2. * 1 2230 271 0.
 

1 0350 47 12. * 1 1005 122 102. * 1 1620 197 2. * 1 2235 272 0.
 

1 0355 48 23. * 1 1010 123 98. * 1 1625 198 2. * 1 2240 273 0.
 

1 0400 49 39. * 1 1015 124 93. * 1 1630 199 2. * 1 2245 274 0.
 

1 0405 50 64. * 1 1020 125 89. * 1 1635 200 2. * 1 2250 275 0.
 

1 0410 51 97. * 1 1025 126 85. * 1 1640 201 2. * 1 2255 276 0.
 

1 0415 52 127. * 1 1030 127 81. * 1 1645 202 1. * 1 2300 277 0.
 

1 0420 53 154. * 1 1035 128 78. * 1 1650 203 1. * 1 2305 278 0.
 

1 0425 54 179. * 1 1040 129 74. * 1 1655 204 1. * 1 2310 279 0.
 

1 0430 55 200. * 1 1045 130 71. * 1 1700 205 1. * 1 2315 280 0.
 

1 0435 56 219. * 1 1050 131 67. * 1 1705 206 1. * 1 2320 281 0.
 

1 0440 57 235. * 1 1055 132 64. * 1 1710 207 1. * 1 2325 282 0.
 

1 0445 58 247. * 1 1100 133 61. * 1 1715 208 1. * 1 2330 283 0.
 

1 0450 59 256. * 1 1105 134 58. * 1 1720 209 1. * 1 2335 284 0.
 

1 0455 60 265. * 1 1110 135 56. * 1 1725 210 1. * 1 2340 285 0.
 

1 0500 61 278. * 1 1115 136 53. * 1 1730 211 1. * 1 2345 286 0.
 

1 0505 62 296. * 1 1120 137 51. * 1 1735 212 1. * 1 2350 287 0.
 

1 0510 63 319. * 1 1125 138 49. * 1 1740 213 1. * 1 2355 288 0.
 

1 0515 64 343. * 1 1130 139 46. * 1 1745 214 1. * 2 0000 289 0.
 

1 0520 65 366. * 1 1135 140 43. * 1 1750 215 1. * 2 0005 290 0.
 

1 0525 66 385. * 1 1140 141 41. * 1 1755 216 1. * 2 0010 291 0.
 

1 0530 67 401. * 1 1145 142 39. * 1 1800 217 1. * 2 0015 292 0.
 

1 0535 68 411. * 1 1150 143 36. * 1 1805 218 1. * 2 0020 293 0.
 

1 0540 69 418. * 1 1155 144 34. * 1 1810 219 1. * 2 0025 294 0.
 

1 0545 70 418. * 1 1200 145 32. * 1 1815 220 1. * 2 0030 295 0.
 

1 0550 71 410. * 1 1205 146 30. * 1 1820 221 1. * 2 0035 296 0.
 

1 0555 72 399. * 1 1210 147 28. * 1 1825 222 0. * 2 0040 297 0.
 

1 0600 73 391. * 1 1215 148 27. * 1 1830 223 0. * 2 0045 298 0.
 

1 0605 74 401. * 1 1220 149 25. * 1 1835 224 0. * 2 0050 299 0.
 

1 0610 75 447. * 1 1225 150 24. * 1 1840 225 0. * 2 0055 300 0.
 

* * *
 

***********************************************************************************************************************************
 

PEAK FLOW TIME MAXIMUM AVERAGE FLOW
 

6-HR 24-HR 72-HR 24.92-HR
 

+	 (CFS) (HR)
 

(CFS)
 

+ 561. 7.00	 344. 93. 90. 90.
 

(INCHES)	 .036 .039 .039 .039
 

(AC-FT) 171. 185. 185. 185.
 

CUMULATIVE AREA = 88.86 SQ MI
 

APPENDIX D
 

STREAMBANK EROSION FOR SPECIFIC STORM EVENTS
 
Upstream Reach 

Event Frequency 

Alternative 100 Yr 50 Yr 25 Yr 10 Yr 5 Yr 2 Yr Annual 

(kg/yr) 

Baseline 6.23E+04 1.02E+05 1.36E+05 1.56E+05 1.21E+05 2.88E+04 6.07E+05 

Alternative A 6.97E+04 1.03E+05 1.37E+05 1.58E+05 1.23E+05 2.86E+04 6.20E+05 

Alternative B 7.29E+04 1.09E+05 1.47E+05 1.76E+05 1.44E+05 4.47E+04 6.93E+05 

Alternative C 7.80E+04 1.19E+05 1.64E+05 2.06E+05 1.80E+05 6.09E+04 8.08E+05 

Alternative D 7.99E+04 1.22E+05 1.71E+05 2.18E+05 1.95E+05 6.98E+04 8.54E+05 

Alternative E 8.16E+04 1.25E+05 1.76E+05 2.28E+05 2.08E+05 7.92E+04 8.97E+05 

No-Action 8.41E+04 1.30E+05 1.85E+05 2.45E+05 2.29E+05 1.00E+05 9.73E+05 

Downstream Reach 

Event Frequency 

Alternative 100 Yr 50 Yr 25 Yr 10 Yr 5 Yr 2 Yr Annual 

(kg/yr) 

Baseline 4.16E+04 6.69E+04 9.79E+04 1.31E+05 9.08E+04 1.27E+05 3.01E+05 

Alternative A 4.19E+04 6.69E+04 9.94E+04 1.33E+05 8.82E+04 1.19E+05 3.11E+05 

Alternative B 4.37E+04 7.04E+04 1.04E+05 1.45E+05 1.08E+05 1.22E+05 3.49E+05 

Alternative C 4.39E+04 7.35E+04 1.10E+05 1.56E+05 1.38E+05 7.36E+04 4.47E+05 

Alternative D 4.41E+04 7.43E+04 1.12E+05 1.63E+05 1.46E+05 6.55E+04 4.73E+05 

Alternative E 4.43E+04 7.51E+04 1.14E+05 1.67E+05 1.51E+05 3.73E+04 5.13E+05 

No-Action 4.44E+04 7.68E+04 1.17E+05 1.72E+05 1.62E+05 2.25E+04 5.49E+05 
Final SEIS 

Appendix M 

VISUAL RESOURCES 

Final SEIS M–1

Figure M.1-1. Visual Resources—Key Observation Points (KOPs).
Appendix M Upper Las Vegas Wash Conservation Transfer Area

M–2 Final SEIS 
Upper Las Vegas Wash Conservation Transfer Area Appendix M 

Final SEIS M–3 
Appendix M Upper Las Vegas Wash Conservation Transfer Area

M–4 Final SEIS 
Upper Las Vegas Wash Conservation Transfer Area Appendix M 

Final SEIS M–5 
Appendix M Upper Las Vegas Wash Conservation Transfer Area

M–6 Final SEIS 
Upper Las Vegas Wash Conservation Transfer Area Appendix M 

Final SEIS M–7 
Appendix M Upper Las Vegas Wash Conservation Transfer Area

M–8 Final SEIS 
Upper Las Vegas Wash Conservation Transfer Area Appendix M 

Final SEIS M–9 
Appendix M Upper Las Vegas Wash Conservation Transfer Area

M–10 Final SEIS 
Upper Las Vegas Wash Conservation Transfer Area Appendix M 

Final SEIS M–11
M–12 Final SEIS

Existing Landscape

Simulated Landscape

Figure M.1-2. Visual Simulation KOP 1.
Upper Las Vegas Wash Conservation Transfer Area Appendix M 

Final SEIS M–13

Existing Landscape

Simulated Landscape

Figure M.1-3. Visual Simulation KOP 2.
M–14 Final SEIS

Existing Landscape

Simulated Landscape

Figure M.1-4. Visual Simulation KOP 3. 
Final SEIS M–15

Existing Landscape

Simulated Landscape

Figure M.1-5. Visual Simulation KOP 4.
Appendix M Upper Las Vegas Wash Conservation Transfer Area

M–16 Final SEIS 

Existing Landscape

Simulated Landscape

Figure M.1-6a. Visual Simulation KOP 5.
Upper Las Vegas Wash Conservation Transfer Area Appendix M 

Final SEIS M–17

Existing Landscape

Simulated Landscape

Figure M.1-6b. Visual Simulation KOP 5.
Appendix M Upper Las Vegas Wash Conservation Transfer Area

M–18 Final SEIS 

This page intentionally left blank.
Final SEIS 

Appendix N 

COMMENT SUMMARY REPORT

UPPER LAS VEGAS WASH CONSERVATION 

TRANSFER AREA

DRAFT ENVIRONMENTAL IMPACT STATEMENT

COMMENT SUMMARY REPORT 

Prepared for

Bureau of Land Management

Prepared by

SWCA Environmental Consultants

7373 Peak Drive, Suite 170

Las Vegas, NV 89128

September 2010

Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–i 

CONTENTS

N.1 PUBLIC COMMENT PROCESS.................................................................................................... 1

N.1.1 Public and Agency Meetings ................................................................................................. 1

N.1.2 Comment Procedure ............................................................................................................... 2

N.2 READER’S GUIDE .......................................................................................................................... 3

N.2.1. Instructions for Referencing Comments ................................................................................ 3

N.3 INDEX OF AGENCIES, ORGANIZATIONS, AND INDIVIDUALS WHO 

COMMENTED ON THE DRAFT SEIS ......................................................................................... 4

N.4 PUBLIC COMMENTS AND RESPONSES ................................................................................... 7

N.4.1 Summary of Respondent Letter Attribute Information .......................................................... 7

N.4.2 Summary of Formal Comments by Resource Code ............................................................... 8

Alternatives (ALT) ................................................................................................................ 9

Cultural Resources (CUL) ................................................................................................... 12

Land Use (LU) .................................................................................................................... 14

Miscellaneous (MS) ............................................................................................................ 14

Mitigation, General (MIT) .................................................................................................. 15

Noise .................................................................................................................................... 16

Paleontology (PAL) ............................................................................................................ 16

Process (PRO) ..................................................................................................................... 17

Purpose and Need (PN) ....................................................................................................... 22

Recreation (REC) ................................................................................................................ 23

Socioeconomics (SOC) ....................................................................................................... 24

Soils and Geology (SOI) ..................................................................................................... 26

Transportation (TRA) .......................................................................................................... 26

Vegetation Resources, Including Special-Status Species (VEG) ....................................... 28

Visual Resources (VIS) ....................................................................................................... 29

Water Resources (WAT) ..................................................................................................... 30

Wildlife (WL), Including Special-Status Species ............................................................... 35

APPENDIX

N–A. Detailed Comment Responses by Alternative
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–ii Final SEIS 

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Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–1 

PUBLIC COMMENT SUMMARY AND AGENCY RESPONSES

The main function of this appendix is to provide the Bureau of Land Management’s (BLM’s) response to 

comments received on the Draft Supplemental Environmental Impact Statement (SEIS). The appendix

contains four main sections. 

• Section N.1 provides a brief introduction and an overall summary of the process of soliciting, 

receiving, and evaluating comments on the Draft SEIS. 

• Section N.2 provides instructions for finding specific comment letters, facsimiles, e-mails, and 

testimony (henceforth collectively referred to as comment letters) and agency responses to those 

letters in the CD that accompanies this document, as well as in subsequent sections of the 

appendix. 

• Section N.3 contains a table of the respondent information for all unique comment letters 

received on the Draft SEIS. (Because of the volume of form letters received, identifying 

information for form letter respondents is contained in a spreadsheet on the CD.)

• Section N.4 contains a summary of substantive comments arranged by category or resource 

discipline, along with the agency response to each comment.

N.1 PUBLIC COMMENT PROCESS 

The comments on the Draft SEIS that were used to prepare the Final SEIS were collected in accordance 

with the National Environmental Policy Act of 1969, as amended (NEPA), and a process established by 

Council on Environmental Quality (CEQ) regulations, which provide that agencies must “[m]ake diligent 

efforts to involve the public in . . . NEPA procedures” [40 Code of Federal Regulations (CFR) 1506.6(a)]. 

Although this appendix deals primarily with the comments received on the Draft SEIS, the reader should 

also be aware that public involvement preceded the release of the Draft DEIS, which included comments 

on the scope of issues that should be addressed in this Final SEIS document. 

Preparation of the Draft SEIS that preceded this Final SEIS included soliciting comments from other 

agencies and the public to determine the scope of the document. NEPA requires that early public 

involvement in the SEIS process be used to identify issues and address any potentially significant 

concerns related to the Proposed Action. Public and agency involvement continued in various ways 

throughout this SEIS process. The purpose and need, identification of important issues and concerns by 

the public and other agencies, and description of the Proposed Action are discussed in Chapters 1 and 2 of 

this Final SEIS. Public and agency input was extremely important in formulating the scope and content of 

the Final SEIS. However, scoping prior to the preparation of the Draft SEIS should not be confused with 

the comments received on the Draft SEIS.

N.1.1 Public and Agency Meetings

The CEQ regulations [40 CFR 1503.1] invite the public to review and comment on the Draft SEIS. The 

BLM NEPA Handbook specifies that at least 45 days be allowed for this comment period. A Notice of 

Availability (NOA) was published in the Federal Register (Vol. 75, No. 14) by the BLM on January 22, 

2010, announcing the availability of the Draft SEIS for public review and comment. The initial close of 

the comment period was March 22, 2010. 

Following the release of the Draft SEIS, the BLM Las Vegas Field Office hosted three public meetings 

throughout the Las Vegas Valley on February 22, 23, and 24, 2010, to provide the public with an 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–2 Final SEIS 

opportunity to comment on the potential environmental impacts described for the alternatives in the Draft 

SEIS. Meetings included a brief presentation describing the purpose of and need for determining a final 

CTA boundary, the alternatives, and the next steps. A court reporter was in attendance to record 

comments received from members of the public. 

At the request of the public, the BLM extended the public comment period. A second NOA was published 

in the Federal Register (Vol. 75, No. 54) by the BLM on March 22, 2010, announcing that the public 

would have an additional 60 days to provide comments to the BLM on the Draft SEIS. No additional 

public hearings were scheduled. The comment period closed on May 24, 2010. 

Written comments were accepted at the public hearings, via email, and via mail. Comments were also 

accepted through the BLM website (http://www.blm.gov/nv/st/en/fo/lvfo.html). 

The official close of the comment period was May 24, 2010. All comments received and the associated 

responses are provided in Appendix N of this Final SEIS, which can be found on the CD inserted on the 

back cover, or as a hard copy from the BLM, as requested.

N.1.2 Comment Procedure

Those receiving a copy of the Draft SEIS and/or attending the public meeting were afforded several

methods for submitting comments and were given instructions on how to provide comments and where 

they should be sent. They were advised that comments should be as specific as possible in terms of 

adequacy of the Draft SEIS and/or merits of the alternatives discussed. Comment forms were provided at 

the February 22, 23, and 24, 2010, public meetings.

Comment Processing

Approximately 1,930 letters, facsimiles, e-mails, and testimony (henceforth collectively referred to as 

comment letters) were received during the comment period for the Draft SEIS. 

Comment letters were copied and sent to a third-party consultant, where they were placed in the project 

planning record. 

More than 1,750 of these responses were email form letters, that is, comments containing the exact same 

wording (or very similar), which had been copied and pasted verbatim into an email and then sent to the 

BLM by different respondents. All form letters received were from individual respondents. An additional 

40 letters were variations of the form letter that had been altered sufficiently (text deleted) to be treated as 

unique letters and coded separately. Approximately 60 additional letters were form letter “pluses,” that is, 

they contained the text of the original form letter but had additional comments that needed to be coded. 

All form letter “plus” and form “minus” communications were sent by individual respondents. The rest of 

the letters received were unique letters, emails, and comment forms or were comments transcribed by a 

court reporter during the formal hearing. 

All comment letters that were not identified as form letters were numbered sequentially (beginning with 

1) and labeled with a code that indicated the type of entity from which it was received (i.e., individual, 

government agency, tribe, business, or nongovernmental organization). This combination of number and 

entity code resulted in a unique alphanumeric identifier (letter ID) for each individual letter or form 

submitted, which was then cross-referenced with the respondent contact information. The table in Section 

N.3, below, contains the letter ID and respondent name and entity name (if applicable) for all non–form 

letter comments received. 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–3 

Because of the volume received, form letters were not given unique alphanumeric identifiers. Instead, the 

names of all respondents who sent in form letters were automatically extracted from emails and entered 

into a form letter contact information spreadsheet, which is contained on the CD. 

Comment Analysis and Summary

Each unique letter (and one form letter “master” for each form letter type) was reviewed for the specific 

comment(s) it contained. “Form plus” letters were identified as such and reviewed only for additional 

comments. Comments from each letter were identified and organized into resource or discipline 

categories. Those comments that were identical or very similar were grouped together under a summary 

of the issue(s) or concern(s) raised. This form of analysis allows for specific comments to be captured and 

grouped by general topic or resource issue. 

Section N.4 includes a summary of comments organized into theme categories, along with the associated 

general response to the comment. The Response to Comments CD contains a spreadsheet of all comments 

extracted from letters and their associated responses. Comments on the spreadsheet are identified by letter 

ID for cross-referencing with the contact information table. 

The full text of each comment letter received from individuals or groups are in the BLM’s Upper Las 

Vegas Wash (ULVW) Conservation Transfer Area (CTA) project files at the BLM Office in Las Vegas, 

Nevada, and may be viewed upon request. 

Consistent with CEQ regulations implementing NEPA [40 CFR 1503.4(b)], this document focuses on 

substantive comments on the Draft SEIS. Substantive comments include those that challenge the 

information in the Draft SEIS as being accurate or inaccurate, or that offer specific information that may 

have a bearing on the decision. Comments that merely express an opinion for or against the Proposed 

Action were not identified as a comment requiring a response. In cases where the comment was 

substantive but appeared to indicate that information in the Draft SEIS was either misunderstood or 

unclear, a response was prepared that clarified the information. Resource specialists from the third-party 

consultant prepared draft responses to each substantive comment, which were then reviewed and 

approved by BLM personnel.

N.2 READER’S GUIDE

N.2.1. Instructions for Referencing Comments

Readers wishing to read a general summary of comments and responses should refer to Section N.4, 

which consists of a summary of comments organized into theme categories, sample statement(s) from an 

actual comment letter, and the associated response to the comment.

Readers wishing to find specific comments and responses will need to refer to the following tables:

• Table N.1, CTA SEIS Respondent List_Unique And Form Plus Letters (located in Section N.3 of 

this document, as well as on the CD). 

• Table N.2, CTA SEIS Respondent List_Form Letters (available on CD). 

• Table N.3, CTA Comments and Responses (available on CD). Each entry in this table is a distinct 

comment extracted from a letter and contains the following: the letter ID (column A); the 

comment number within the letter (column B); the resource to which the comment was coded 

(column C); the theme to which the comment was coded within the primary resource code 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–4 Final SEIS 

(column D); the comment disposition (column E); the actual comment (column F); and its 

response (column G).

Reader should refer to the Table N.1 to find a respondent name/entity and then use the corresponding 

letter ID number to identify all comments and responses associated with that letter in Table N.3. 

Form letter respondents are listed in Table N.2. Although some respondents sent more than one email of 

the form letter, duplicate entries have been removed from this list. Because the content of each letter was 

the same, these letters were not given unique letter ID codes. One form letter master (FLM) was coded 

and is included in Table N.3 with the notation “FLM” in Column B. 

N.3 INDEX OF AGENCIES, ORGANIZATIONS, AND INDIVIDUALS 

WHO COMMENTED ON THE DRAFT SEIS 

The following table includes provides an index of agencies, organizations, and individuals who sent 

unique comment letters on the Draft SEIS. Respondents who sent in form letters are listed in a form letter 

spreadsheet, which is contained on the CD. 

Table N.1. CTA SEIS Respondent List, Unique and Form Plus Letters

Letter ID Organization Last Name First Name Last Name First Name

O- 163 Center for Biological Diversity Mrowka Rob

G- 164 Department of Administration, State Historic 

Preservation Office Palmer Rebecca

G- 165 Department of Air Force Macneill Deborah

G- 167 Nevada Division of Transportation Schneider Paul

G- 168 State of Nevada Department Of Wildlife Hardenbrook Bradford

O- 169 Desert Conservation Program Henson Marci

G- 170 U.S. Environmental Protection Agency Goforth Kathleen Fujii Laura

G- 171 U.S. Fish and Wildlife Service Williams Robert

I- 172 Individual Shields Gale

I- 173 Individual Gamboa Terri

I- 174 Individual Gillespie Marilyn

I- 175 Individual Gleason Julie

I- 176 Individual Giunchigliani Chris

T- 177 Hopi Tribe Kuwanwisiwma Leigh

T- 179 Las Vegas Paiute Tribe (non given)

O- 180 Desert Conservation Program Henson Marci

I- 181 Individual Mcgee Joe

I- 182 Individual Moll Jessie

I- 185 Individual Nancarrow Barb

O- 187 National Parks Conservation Davis Lynn

I- 188 Individual Rothfoss Ed

I- 189 Individual Musser Chad
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–5 

Table N.1. CTA SEIS Respondent List, Unique and Form Plus Letters (Continued)

Letter ID Organization Last Name First Name Last Name First Name

I- 190 Individual Sharpio Madeline

I- 191 Individual Haskell Michael

I- 192 Individual McDuffie Marcia

I- 193 Individual Furtek Robert

I- 194 Individual Gentis Nancy

O- 195 Southern Nevada Regional Trails Partnership Dodrill Ed

G- 196 National Park Service Fremd Theodore

G- 197 Department of the Air Force MacNeill Deborah

G- 199 Southern Nevada Water Authority Marshall Zane

G- 200 Board of County Commissioners Hollis Gary

B- 201 Southwest Desert Equities, LLC (none given)

G- 204 Cities of Las Vegas and North Las Vegas Fretwell Elizabeth Ustick Maryann

G- 205 Regional Flood Control District Sutko Timothy

B- 206 Valley Electric Association, Inc. Husted Thomas

I- 207 Individual Zavaitaro Peter

I- 208 Individual Siriann Anthy

I- 210 Individual Shields Chuck

I- 211 Individual Santos Mary

I- 212 Individual Rothfuss Ed

O- 213 Protectors of Tule Springs DeStefano Jill

I- 214 Individual Hiott (none given)

I- 215 Individual Mortenson (none given)

I- 216 Individual DeStefano (none given)

I- 217 Individual Gentis (none given)

I- 218 Individual Finn (none given)

O- 219 Protectors of Tule Springs Croteau Sandi

I- 220 Individual Mortenson Helen

I- 221 Individual Fightmaster Judy

I- 222 Chong Lee & Associate Lee Chong

O- 224 Desert Wetlands Conservancy Wolf Art

T- 225 Las Vegas Paiute Tribe McHugh Stephen

O- 226 Red Rock Audubon Society Hiatt Hermi Hiatt John

I- 227 Individual Ward Rodney

I- 228 Individual McGee Joe Bridge Mary

O- 229 Center for Biological Diversity Mrowka Rob

I- 230 Individual Myers Stephanie

G- 231 Nye County Holis Gary Choate Zoie

I- 232 Individual Krist Wade

I- 233 Individual Dodril Edward
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–6 Final SEIS 

Table N.1. CTA SEIS Respondent List, Unique and Form Plus Letters (Continued)

Letter ID Organization Last Name First Name Last Name First Name

I- 234 Individual Shapiro Madeline Shapiro Myles

I- 235 Individual Gentis Nancy

I- 236 Individual Hathaway Mel

I- 237 Individual Cooper Timothy Cooper Barbara

I- 238 Individual Breckenridge John

I- 239 Individual Wynne Sherryl

I- 240 Individual McLaughlin Catherine

I- 241 Individual Hull-Richter Mark

I- 242 Individual Liveri Anthony

I- 243 Individual Collins Wendy

I- 244 Individual Hunter Marianne

I- 245 Individual Tawil Felicia

I- 246 Individual Charney Danielle

I- 247 Individual Marshall Craig

I- 248 Individual Cook Shaela

I- 249 Individual Shirley Aida

I- 250 Individual Crampton Lisa

I- 251 Individual Lane Susan

I- 252 Individual McGuire Mark

I- 253 Individual Penner Marsha

I- 254 Individual Robison Hillary

I- 255 Individual Miller Caleb

I- 256 Individual Knight Diane

I- 257 Individual Vergun Alexandra

I- 258 Individual McLaughlin Janet

I- 259 Individual Brauer Ann

I- 260 Individual Walker David

I- 261 Individual Porter Dina

I- 262 Individual Ash Kathy

I- 263 Individual Van Beveren Chris

I- 264 Individual Cox Joseph

I- 265 Individual Kran Bruce

I- 266 Individual Odani Monica

I- 267 Individual Graham Noel

I- 268 Individual Suarez Juan

I- 269 Individual Blau Jnan

I- 270 Individual Asgarian Mahgum

I- 271 Individual Markus Mary

I- 272 Individual Karp Michael
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–7 

Table N.1. CTA SEIS Respondent List, Unique and Form Plus Letters (Continued)

Letter ID Organization Last Name First Name Last Name First Name

I- 273 Individual Schwab Ernest

I- 274 Individual Buchanan Tim

I- 275 Individual Stires Vern

I- 276 Individual Goetz Linda

I- 277 Individual Gorny Carolyn

I- 278 Individual GrahamGardner Rosemary

I- 279 Individual Cousins Cathy

I- 280 Individual Baum Phil

I- 281 Individual Churchward Jen

I- 282 Individual Vernand Nancy

I- 283 Individual Santos Mary

I- 284 Individual Soraghan Conor

I- 285 Individual Yurek Ellen

I- 286 Individual Shumate Charlene

I- 287 Individual Barber Janet

I- 288 Individual Sargeant Heather

I- 289 Individual Nervig Deborah

I- 290 Individual Berk Jean

I- 291 Individual Moore Linda

I- 292 Individual Varellas Barb

I- 293 Individual Marmor Loretta

I- 294 Individual Campbell Therese

I- 295 Individual Fischer Stephen

I- 296 Individual Cockrell Scott

I- 297 Individual Berger Brad

I- 298 Individual Anderson Ileene

I- 299 Individual Colby Mark

I- 300 Individual Cherin Marise

I- 301 Individual Eaton Chris

I- 302 Individual Olsen Jennifer

N.4 PUBLIC COMMENTS AND RESPONSES 

N.4.1 Summary of Respondent Letter Attribute Information

Total Number of Responses 

• 1,936 responses:

o 23 unique letters
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–8 Final SEIS 

o 18 unique emails 

o 11 public comment forms 

o 1,773 form letters

o 39 letters that contained portions of the form letter, but lacking enough that they were 

captured separately

o 61 form letters “pluses” (containing additional comments that were coded) 

o 1 webform submittal containing no text 

o 10 speakers at the public hearing 

Respondent Types

• 1,914 responses from individuals; 1,809 of these were form letter and form letter “minus” 

comments 

• 13 responses from governmental entities (count does not include duplicate letters):

o Federal Government: U.S. Fish and Wildlife Service; U.S. Environmental Protection 

Agency; National Park Service; Department of the Air Force

o State Government: Nevada Division of Transportation; Nevada Department of Wildlife

Nevada; Department of Administration, Nevada State Historic Preservation Office

(SHPO)

o Regional and Local Government: Southern Nevada Water Authority; Board of County 

Commissioners; Cities of Las Vegas and North Las Vegas; Regional Flood Control 

District; Nye County 

• 2 tribes: Las Vegas Paiute Tribe and Hopi Tribe

• 2 businesses: Southwest Desert Equities, LLC, and Valley Electric Association, Inc. 

• 10 nongovernmental organizations: Center for Biological Diversity; Desert Conservation 

Program (2 separate letters); National Parks Conservation Association; Southern Nevada 

Regional Trails Partnership; Protectors of Tule Springs (2 entries from the public hearing 

transcript); Desert Wetlands Conservancy and Red Rock Audubon Society.

N.4.2 Summary of Formal Comments by Resource Code

More than 750 unique comments have been extracted from the 1,936 comment letters received during the 

formal comment period. The following section contains a summary of the comments received by 

resource, followed by a general response. Total comment count for each resource is included. Resource 

subcodes applied to comments contained in the form letter are also noted. 

Although comments were received for all resources in the SEIS, most substantive comments fell into 

3 categories:

1. Alternatives

2. Process

3. Water Resources

Process and alternatives development comments overlap to some degree in that the two issues most 

frequently raised as requiring resolution in the Final SEIS—consistency with the Las Vegas Valley 

Disposal Boundary Final Environmental Impact Statement and Record of Decision (LVVDB 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–9 

FEIS/ROD); and consideration of, and consistency with, state, regional, and local regulations and 

planning efforts—were seen not only as issues requiring the formulation of new alternatives, but also as 

process inadequacies.

Water issues primarily centered on the adequacy and accuracy of the hydrologic model, particularly with 

regard to input data and calculation methodologies.

Form letter comments were primarily comments expressing general support for Alternative A, and as 

such, fell mainly into the “Miscellaneous” category. Although these comments were largely not 

substantive and do not require a response, a summary of each rationale offered in support of each 

alternative is included in the Miscellaneous section of this document.

In addition to the response letters received on the Draft SEIS, the Protectors of Tule Springs provided 

approximately 9,000 signatures to the BLM in support of designating the 13,000 + acres of the CTA study 

area as part of a National Conservation Area managed by the BLM.

Alternatives (ALT) 60 comments, as well as form letter and form letter “plus” comments

Alternatives Development Process 

Respondents asked for clarification about how stakeholder input was used in defining alternatives and 

how inconsistencies between the alternatives and the regulatory guidance were evaluated and/or 

reconciled. 

Response

Page 4 of the Draft SEIS states, 

Additionally, the BLM, with technical assistance from Utah State University (USU), has been 

conducting numerous studies that, among other things, are designed to specifically identify the 

locations within the CTA study area that possess the most sensitive resources. Based on those 

preliminary study results, USU personnel prepared a report titled Upper Las Vegas Wash 

Conservation Transfer Area: A System to Develop Alternative Scenarios. 

The BLM reviewed the LVVDB FEIS/ROD, the results of the USU Report, and all input and 

recommendations from cooperators and the various stakeholders in determining a final CTA study area 

boundary. The final CTA study area boundary took into consideration the various objectives of 

stakeholders, which ranged from maximum development opportunities to maximum conservation. 

Based on the Southern Nevada Public Lands Management Act, as amended (SNPLMA), the LVVDB

FEIS, USU Report, public input, and local BLM staff resource expertise, preliminary alternatives were 

developed for presentation at public scoping meetings held in Las Vegas from August 14 through 16, 

2007. Comments and recommendations received during those meetings, the public scoping comment 

period (July 6, 2007–September 4, 2007) for the CTA SEIS, and at a design workshop hosted by the City 

of Las Vegas in December 2007 were considered in formulating the alternatives presented in the Draft

SEIS. In addition, the resource knowledge of local BLM staff aided in further refining the alternatives. 

Alternative boundary recommendations for the CTA range from approximately 3,300 to almost 13,000 

acres.

Section 1.5 of the SEIS describes the relevant statutes, regulations, and guidelines that may apply to 

establishment of the final boundary of the CTA. The alternatives analyzed are consistent with these 

guidelines, and the guidelines would also be applied in the development of the Conservation Agreement. 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–10 Final SEIS 

Alternatives Consistency with the LVVDB FEIS/ROD

Respondents suggested that the range of alternatives developed for the SEIS is both inconsistent with 

what was examined in the LVVDB FEIS/ROD and the intent of the SEIS (see additional comments 

regarding this issue under Process). Respondents indicated that the range of alternatives should have 

included a smaller acreage option consistent with that examined in the LVVDB FEIS/ROD, which was

5,000 acres. Respondents also indicated that the LVVDB FEIS/ROD specified that alternatives that were 

to be developed would address different management scenarios for transfer of the CTA. Additionally, 

respondents suggested that the development of alternatives that did not include allowable uses was 

contrary to the language contained in the LVVDB FEIS/ROD, the authority for development of the SEIS. 

Response

Alternatives analyzed in the Final SEIS range from 1,448 to 12,952 acres, as described in Chapter 2, and 

include the 5,000-acre boundary as identified in the LVVDB FEIS/ROD. Additionally, as described in 

Section 1.3.3 of the Draft SEIS, the only decision being made by the BLM at this time is on the final CTA

boundary; no decision is being made on future land uses. The LVVDB FEIS/ROD does not call for land 

use allocations to be made in this Final SEIS. 

Although the BLM is not making a decision on allowable uses through this SEIS, information provided 

by stakeholders is still necessary to support future BLM decisions on specific management of the area. 

The input provided will be used to develop a Conservation Agreement and associated planning 

documents, in particular, revisions to the Proposed Las Vegas Resource Management Plan and Final 

Environmental Impact Statement (Las Vegas RMP) (BLM 1998a) that were initiated in October 2009. In 

the Las Vegas RMP revision, the BLM will examine resource allocation for rights-of-way (ROWs),

corridors, trails, other infrastructure, and protection.

Boundary Reconfigurations or New Alternatives

It was requested that the boundary of Alternative D be modified to create a new alternative, Alternative 

D2. Respondents suggested this change would require minimal changes and although similar to 

Alternative B, the BLM’s Preferred Alternative, would offer better protection to paleontological 

resources. 

Respondents also provided general comments urging that a national monument alternative be considered. 

Response

The BLM appreciates the requests and recommendations for a revised Preferred Alternative boundary. 

After further review of the analysis and the public comments received from the Cities of Las Vegas and 

North Las Vegas and the Las Vegas Paiute Tribe, the BLM has changed the Preferred Alternative 

boundary (Alternative B) to adjust the area north of the Paiute Reservation to allow for additional acreage 

to be available for disposal and private development while continuing to provide for the protection of 

sensitive resources. Although the Preferred Alternative boundary is not the requested Alternative D2, it 

does allow for the disposal and subsequent private development of an additional 512 acres north of the 

Paiute Reservation and south of the ULVW. 

As stated in Section 2.5.2 of the Final SEIS, while the BLM can have management responsibility for 

national monuments, the BLM has no authority to make that designation. National monuments are 

established through Presidential Proclamation under authority of the Antiquities Act of 1906 or Congress 

can also designate national monuments through monument-specific legislation. This alternative was 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–11

eliminated from further consideration in the Final SEIS because these designations require Presidential 

and/or Congressional action.

Addition of Lands to Existing CTA Alternatives 

It was requested that one particular parcel, 125-03-501-001, be added to the CTA boundary, as it would 

be nearly surrounded by the CTA, and because it contains sensitive resources and would require ROWs

through the CTA for infrastructure. Requesters noted that earlier alternatives reports included also made 

this recommendation as a way to provide connectivity within the ULVW for ecological and recreational 

functions. 

Respondents indicated that Eglington Preserve and the Tule Springs state land parcel were not included in 

all alternatives, in spite of the Eglington Preserve Conservation Agreement, which indicated the preserve 

would be managed as part of the CTA. 

Respondents also suggested that the alternative parcels were not configured with preservation of the fossil 

resources in mind and do not include very important sites to the north (also controlled by the BLM). Form 

letter comments suggested that no development be allowed north of the ULVW. 

Response

Although private parcel 125-03-501-001 and the Tule Springs state lands parcel contain sensitive 

resources, the BLM does not have the authority to designate state or private lands within the CTA. Should 

the private land be acquired by the BLM in the future, the BLM would consider its inclusion in the final 

CTA boundary at that time. 

Because the Eglington Preserve was not included in the preliminary CTA boundary identified in the 

LVVDB FEIS/ROD, it was not included in every alternative analyzed in the Final SEIS. Although the 

Eglington Preserve is not included in every alternative, it is within the BLM Preferred Alternative and 

would be managed under the Conservation Agreement. 

Because the Final SEIS supplements the LVVDB FEIS, the CTA boundary alternatives are limited to 

lands within the Las Vegas Valley disposal boundary and did not consider lands to the north for inclusion. 

Removal of Lands from Existing CTA Alternatives 

Reference to McCool Park should state that BLM has approved the plan of development for the park, 

which includes a model airplane field, nature park, xeriscape demonstration project, sod farm, and tree 

farm site. In addition a pump station is located at the site. Also note that existing improvements include 

the model airplane flying area and the University of Nevada experimental garden (refer to p. 73). As an 

approved R&PP Act lease, the consideration of that portion of McCool Park not within the Tule Springs 

Registered Historic Site, and the Floyd Lamb Park R&PP Act lease lands should be excluded from 

consideration within the CTA. 

Response

The portion of McCool Park outside the Tule Springs National Register Site is not included within the 

BLM Preferred Alternative boundary. All authorized R&PP Act leases, including those within the 

Preferred Alternative, including the Floyd Lamb Park R&PP Act lease, would be managed under a BLMapproved plan of development to be consistent with requirements of the Conservation Agreement. 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–12 Final SEIS 

Inclusion of Rights-of-Way to Existing CTA Alternatives 

Respondents requested clarifications or changes regarding the inclusions of ROWs in the alternatives. 

Several respondents with existing ROWs indicated that a continuation of current uses, as well as the 

ability to continue with planned improvements, would be critical to their organizations. Respondents also 

indicated that the BLM is required to issue ROWs to local governments for facilities related to water, 

sewer, and flood control.

Respondents also questioned the apparent removal of Sheep Mountain Parkway from the Preferred 

Alternative, noting that a Finding of No Significant Impact (FONSI) had been issued for Sheep Mountain 

Parkway in which BLM granted a 500-foot-wide ROW in 2005. Respondents also noted that the BLM 

had indicated in 2008 meetings with cooperating agencies that a 100-foot-wide ROW for the Sheep 

Mountain Parkway would be included in the Preferred Alternative. 

It was also proposed that the CTA should include the establishment of a utility transmission corridor to 

meet existing and future needs. 

Response

Changes to existing ROWs or current uses are not being designated in this Final SEIS. Additionally, the 

BLM is not making decisions on future allowable uses, utility or transportation corridors, or ROWs 

within the final CTA boundary through this SEIS. The only decision being made is on the final CTA 

boundary. Future allowable uses on BLM-managed lands will be determined through the land use 

planning process. The consideration of land use allocations and allowable uses on lands in the final CTA 

will be addressed through the current BLM Southern Nevada District’s resource management planning 

process. Specific projects and actions associated with local plans could be implemented in parts of the 

CTA consistent with the best management practices (BMPs) and mitigation measures as required by the 

Conservation Agreement. 

Cultural Resources (CUL) 23 comments

General Corrections

Respondents noted that the SEIS should be corrected to note that SHPO has already provided concurrence 

with the Historic Properties Treatment Plan for sites 26Ck6507 and 26Ck6910. It was also noted that 

references to the Tule Springs National Register of Historic Places (NRHP) property are not reflected in 

most of the maps in the SEIS. Readers also requested a clarification of the statement that “no documented 

NRHP-eligible or NRHP-listed cultural resources will be directly affected by any of the alternatives,” 

noting that Table 4.5-1 suggests a “small to greater possibility of direct impacts from recreation activities 

for each alternative.” A clarification was also requested regarding second resource (under site 26Ck247) 

in Table 4.5-1. 

Response

Because of the timing of the preparation of the Draft SEIS, tasks were completed prior to publication of 

the draft. The SHPO did provide concurrence prior to completion of the mitigation. Section 3.5.3 of the 

Final SEIS has been revised to indicate that the SHPO has concurred with the BLM recommendations.

Additionally, Table 4.5-1 in the Final SEIS has been revised: there would be no direct impact from any of 

the alternatives, and there would be variable indirect impacts resulting from the increased development 

and human presence surrounding the Tule Springs NRHP site. Each alternative figure in Chapter 2 has 

been revised to indicate the Tule Springs NRHP property. 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–13

Tribal Coordination and Consultation

Paiute tribal comments expressed support for the protection of the areas and expressed a desire for 

continued consultation, noting the CTA’s proximity to the Snow Mountain Reservation. The Hopi Tribe 

requested a copy of the treatment plan for Site 26Ck6910 for review. 

An additional comment regarding tribal consultation requested clarification regarding the process by 

which alternatives were deemed acceptable/not acceptable and the area identified as a Traditional Cultural 

Property (TCP). 

Response

The impacts to tribes from each of the CTA alternatives were determined through BLM’s direct 

consultation with tribal representatives. The BLM also understands that the Las Vegas Paiute Tribe has 

recently been working closely with the City of Las Vegas on mutually beneficial future planning as it 

relates to the alternative boundaries. The final BLM Preferred Alternative boundary has been revised 

based on comments received from both the Las Vegas Paiute Tribe and the Cities of Las Vegas and North 

Las Vegas, and now lands north of the reservation and south of the ULVW would be available to the City 

of Las Vegas for disposal and private development. 

Traditional Cultural Properties

Many of the comments focused on the identification of the landscape as an NRHP-eligible TCP and the 

subsequent determination of significant impacts to this TCP for most of the alternatives. Readers noted 

that this TCP was not included in the table of NHRP-eligible sites, nor was it listed in the LVVDB FEIS, 

the Shooting Park Environmental Assessment (EA) or the West-wide Energy Corridor Programmatic 

Environmental Impact Statement. Readers further noted that the landscape has already been modified by 

projects on tribal lands such as golf courses and requested clarification regarding the “border” of the TCP 

and why it apparently does not include tribal lands. Respondents also questioned the determination of no 

impacts to TCPs for Alternative B, noting that it, too, allows development on the landscape. 

Respondents also indicated that some of the sources used in this analysis refer to other areas of the Spring 

Mountains and that the mountains’ context and relevance should be more clearly discussed.

Response

The Las Vegas Paiute Tribe has recognized the area as important during the BLM tribal consultation

specific to the CTA SEIS process. A more detailed meaning of a TCP has been added to Section 3.5.4 of 

the Final SEIS. Section 3.5.4 of the Final SEIS states, 

Tribal representatives have shared their views with BLM and SWCA that the entire LVW in and 

of itself represents an important cultural landscape and potential TCP for the Las Vegas Paiute

Tribe and other tribal communities in the area, such as the Chemehuevi and Moapa Paiute. A 

TCP is considered a property or site that is eligible for inclusion in the NRHP because of its 

association with cultural practices or beliefs of a living community, that are rooted in that 

community’s history, and that are important to preserving the cultural identity of that community. 

Tribal communities have stressed that the aboriginal homeland includes both the washes and the 

surrounding area: the whole of the landscape has cultural and religious importance to the Paiute 

people.

The impacts to TCPs from each of the CTA alternatives were determined through BLM’s direct 

consultation with the Tribes.
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–14 Final SEIS 

Land Use (LU) 32 comments

Affected Environment

Comments pertaining to the Land Use section of the SEIS requested map depictions of frequently 

referenced sites and infrastructure. Respondents also requested clarifications or corrections regarding the 

location of existing physical features and facilities; characterization of applicable land use categories; and 

identification of authorized and pending leases, ROWs, and land ownership. 

Response

Figure 3.8-1 and Table 3.8-1 in Section 3.8.3 of the SEIS provide a comprehensive map and table of 

known ROWs and infrastructure within the CTA study area. With the exception of the state-owned Tule 

Springs NRHP site, the lands within the CTA study area are currently managed by the BLM Las Vegas 

Field Office. 

Environmental Consequences 

Respondents indicated that the comparison of land use impacts as shown in Table 4.8-1 should have 

presented not just a comparison of boundary acreages, but also information on the impacts to the nine 

land use groups defined in Section 3.8.2, how the existing ROWs and R&PP Act leases listed in Table 

3.8-1 are addressed in the analysis, and disclosure of any impacts to authorized land uses. Respondents 

also suggested that impacts to land use needed to be presented in context.

Respondents also questioned why the Draft SEIS did not apply the same impact thresholds as in the 

LVVBD FEIS and also questioned why the community land use plans described in Section 3.8.2 are not 

considered in the identification of impact thresholds. 

Response

Lands in the CTA study area are currently managed by the BLM Las Vegas Field Office and not under 

the identified community land use plans. There would be no change to existing land uses on private lands 

outside the CTA study area under any of the alternatives. There would be no change to existing ROWs 

within the CTA boundary under any of the alternatives. The BLM will be consistent to the extent possible 

with local plans, and any future land uses described in these local plans would be considered on a caseby-case basis in the final CTA boundary. Any future land uses would follow the BMPs and mitigation 

measures that will be required by the Conservation Agreement.

Miscellaneous (MS) 175 comments, as well as form letter and form letter “plus” comments

Most comments in this category expressed general concern about a specific resource, or expressed general 

support for or opposition to alternatives. Requests to be added to the mailing or copies of the NEPA 

document were also included in this category. 

Comments in support of Alternative A cited the following reasons: 

1. It provides the greatest protection of species such as Las Vegas bearpoppy, Merriam’s bearpoppy, 

and the desert tortoise. 

2. It provides the greatest protection of known exposed fossil sites and the geological strata. 

3. It best preserves the option for the establishment of a national monument because its boundaries 

are most consistent with those of the proposed national monument. 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–15

4. It is one of the last unique places in the Las Vegas Valley that has not already been developed. 

5. It supports a lower level of development in a time where Las Vegas is already suffering 

socioeconomic impacts from overdevelopment. 

6. It preserves the hydrologic and erosive processes in the CTA in a manner similar to the present 

conditions. 

Comments in support of Alternative B cited the following reasons: 

1. It keeps the natural functioning and hydrology of the ULVW intact, preserves sensitive resource 

values, and provides opportunities for recreation, education, and research. 

2. It is consistent with the authorizing legislation, the SNPLMA, and its mandate to promote the 

preservation of natural, scientific, aesthetic, historical, cultural, watershed, wildlife, and other 

values; enhance recreational opportunities and public access; and provide the opportunity to 

achieve better management of public land through consolidation of federal ownership. 

Comment in support of Alternative D2 cited the following reasons: 

1. It is the environmentally preferable alternative because it goes beyond the protection of plant and 

paleontological resources provided by Alternative B. 

2. It limits the adverse environmental effects of the displaced development resulting from the 

project.

3. It provides for transmission of green energy. 

4. It ensures public safety. 

Mitigation, General (MIT) 3 comments

This category was used to classify general comments pertaining to mitigation. Resource-specific

mitigation measures are discussed under the applicable resource sections. 

Respondents questioned how mitigation or BMPs can be included in the Final SEIS if no decisions are 

being made on land uses. Respondents also indicated that mitigation measures required by permitting or 

local planning regulations should be considered in the analysis of impacts. Conversely, other respondents 

suggested that additional information on monitoring and enforcement measures should be included in the 

Final SEIS. 

Response

Although no decisions on allowable land uses are being made, the recommendations on BMPs in 

Appendix A of the Final SEIS would be used to guide the development of the Conservation Agreement 

and future land use authorizations to provide for the long-term protection of sensitive resources within the 

CTA. Mitigations would be applied to lands within the final CTA boundary, as required by the BLM, on 

future ROW requests. The BLM cannot require mitigation on lands lying outside the CTA boundary once 

they are disposed of for future development. Although the private development outside the CTA 

boundary would be subject to regulations, ordinances, and other mitigations, impacts to the various 

resources would still occur from that development.
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–16 Final SEIS 

Noise 7 comments

Respondents asked for clarification regarding the impact threshold choices, as well as a quantitative 

definition of terms such as “long-term, moderate increase.” Respondents also questioned the inclusion of 

impacts from construction activities in the analysis, since the BLM is not considering allowable land uses 

in the CTA. They also questioned the conclusion that there could be adverse impacts to sensitive noise 

receptors, since it is not known where noise sensitive receptors are or could be located. 

Readers noted that aircraft noise was not included in the analysis and also suggested that the noise 

assessment for the Clark County Shooting Park be included in the analysis.

Response

A brief description of aircraft noise and information from the Clark County Shooting Park noise 

assessment has been added to Section 3.11 of the Final SEIS. Additionally, Section 4.11.5 of the Final 

SEIS has been revised to clarify that the potential impacts to sensitive noise receptors from future actions 

would be determined and mitigated as part of the site-specific planning process for any future approved 

developments. 

Paleontology (PAL) 39 comments

Impact Analysis

Respondents questioned the determination of significant adverse impacts for only Alternatives D and E 

and the No-Action Alternative, noting that objective data indicate little difference between Alternatives D 

and B. Respondents further noted that a slight reconfiguration of Alternative D would eliminate the 

difference entirely.

Respondents also suggested that more data are needed to more accurately analyze impacts to the Las 

Vegas Formation and its fossils, citing a USU Report that they said should have been included as a source 

for the analysis. Respondents also indicated that additional information regarding paleontological 

resources should have been included in the Draft SEIS, including general site location, as well as potential 

access control, public education, and recovery methods. 

Response

No additional data were determined necessary for the analysis of impacts to the Las Vegas Formation and 

its fossils. Section 3.6, Paleontological Resources, is an adequate description of the existing conditions 

within the overall CTA study area. Part of the purpose of and need for the BLM’s CTA action is to 

protect sensitive paleontological resources. Section 3.6 identifies the BLM’s objectives for the 

management and conservation of paleontological resources within the CTA, including configuring a 

boundary that includes the major fossil localities. Figure 3.6-1 already provides an overview of the Las 

Vegas Formation, which includes the key paleontological sites in the CTA study area, as well as known 

surface localities from 2004. 

Table 4.14-2 of the Final SEIS notes that the cumulative impacts of past, present, and reasonably 

foreseeable future actions, when considered with Alternatives D and E and the No-Action Alternative, 

would result in potentially significant impacts to paleontological resources. This conclusion has not 

changed. The Alternative D boundary was taken from the LVVDB FEIS/ROD preliminary CTA 

boundary. The remaining alternatives were developed to provide a range of conditions for analysis.
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–17

Mitigations that would apply to each alternative and that include public education and recovery methods 

are currently described in Section 4.6.9. 

The BLM has revised the Preferred Alternative boundary in the Final SEIS, as described earlier, based on 

public comments and the ability to protect all sensitive resources, including the Las Vegas Formation and 

paleontological resources. 

Mitigation and Recovery

Respondents indicated that the Draft SEIS should indicate that mitigation is best done through recovery, 

noting that fossils exposed to surface conditions will deteriorate rapidly and lose all scientific value. It 

was also suggested that the mitigation that would be required with future development may even reduce 

flood flows, which would provide greater protection of the paleontological resources by decreasing the 

erosion potential within the ULVW. 

Response

Specific sites for in situ preservation have not been determined at this time. A treatment plan was 

prepared as part of the LVVDB FEIS/ROD that addresses methods and strategies for recovery of fossil 

resources. Additionally, Section 4.6.9 of the Final SEIS describes the Paleontological Mitigation 

Definitions and Procedures, including collection of surface fossils, monitoring for surface disturbance, 

on-site preservation, and ongoing survey and monitoring. 

Process (PRO) 122 comments

Respondents suggested that several aspects of the NEPA process were not achieved.

Agency Consultation

The Cities of Las Vegas and North Las Vegas suggested that appropriate agency consultation should have 

included a wider group during development of the SEIS and delineation of the CTA boundary, noting that

SNPLMA requires coordination with local governments and that as cooperating agencies, the Cities of 

Las Vegas and North Las Vegas should have been consulted for input during the alternatives development 

process. Southern Nevada Water Authority also requested that they be added to the Conservation 

Development Committee. Respondents also questioned why they had not been consulted regarding the 

removal of the proposed Sheep Mountain parkway ROW from the Preferred Alternative.

It was also suggested that the BLM give a presentation of their decisions regarding the CTA prior to 

issuance of an ROD. Respondents suggested that the BLM partner with local universities, museums, and 

conservation groups on preservation and interpretation initiatives. 

Response

Although preparation of the Final SEIS is a BLM process, extensive stakeholder meetings, cooperator 

meetings, and public scoping was conducted prior to the development of alternatives for analysis. The 

Cities of Las Vegas and North Las Vegas were participants during the development of alternatives. The 

Cities submitted alternative boundary suggestions during the scoping process that were incorporated into 

the Draft SEIS for analysis. Additionally, the recommendations from an urban planning workshop hosted 

by the City of Las Vegas and described in the Proposed Upper Las Vegas Development Report (Rocky 

Mountain Institute [RMI] 2008) were applied by the BLM in creating the BLM’s Preferred Alternative 

boundary. RMI suggested that “the City should consider developing the northeast portion of the study 

area at very low densities, or leaving the area undeveloped, instead concentrating development on the 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–18 Final SEIS 

south and northwestern portions of the site.” The BLM’s Preferred Alternative boundary was created in 

part based on Figure 10 in the RMI report, which showed an urban planning strategy for the lands north 

of Moccasin Boulevard and south of the wash that synthesized the recommendations from the report and 

the urban planning workshop. This land is outside the BLM’s Preferred Alternative CTA boundary and 

would be available for disposal and private development. This information has been added to the 

description of the BLM’s Preferred Alternative in the Final SEIS. 

No decisions on allowable uses within the final CTA, such as the Sheep Mountain Parkway, are being 

made through this Final SEIS. Allowable uses on BLM-managed lands, including those that would occur

within the final CTA boundary, will be determined through the current BLM Southern Nevada District’s 

resource management planning process.

Compliance with Regulations, Policies and Procedures

Consistency with Southern Nevada Public Lands Management Act 

Comments in this category pertained to consistency with SNPLMA. Readers noted several requirements 

of SNPLMA related to potential selection and management of disposal lands and suggested that the BLM 

may be acting in a manner inconsistent with the provisions of SNPLMA by doing the following: 1) 

potentially retaining management of any CTA lands; and 2) selecting lands for disposal without 

consideration of local government preferences and/or the management difficulties the BLM would face as 

a result of the location or proximity to private lands. 

Response

The Final SEIS is consistent with SNPLMA. The purpose of SNPLMA is to provide for the disposal of 

certain federal lands in Clark County and does not require the disposal of federal lands. Section 2.2.2 of 

the Final SEIS states, “Based on the direction approved in the LVVDB FEIS ROD (BLM 2004b), BLM 

would dispose of lands within the CTA once all parties who are assuming management of the disposed 

lands sign a Conservation Agreement.” 

The Final SEIS does not suggest that the BLM will not sell or transfer lands within the disposal boundary 

based on recommendations made by local government. Lands outside the final CTA boundary would be 

available for disposal and future development and would not be subject to the terms of the Conservation 

Agreement. Lands within the final CTA boundary would be transferred once all parties who are assuming 

management of the disposed lands sign a Conservation Agreement that stipulates mitigation measures and 

other restrictions to provide for the long-term protection of sensitive resources within the CTA. 

Consistency with Regional and Local Planning Efforts

Readers also asked for more explanation regarding how the Regional Transportation Commission (RTC) 

Regional Transportation Plan, Las Vegas Master Plan of Streets and Highways, Las Vegas Waste 

Collection System Master Plan Update, North Las Vegas Master Plan of Streets and Highways, North Las 

Vegas Park and Recreational Facilities Master Plan Update, and North Las Vegas Vision 2020 were 

considered during the development of alternative and analysis of impacts. Respondents requested that all 

inconsistencies of the Draft SEIS with local land use plans be detailed in the Final SEIS.

Response

Although no decisions on allowable uses are made in the Final SEIS, the BLM used information on the 

proposed infrastructure from the local land use plans to develop the assumptions for analysis as well as 

the reasonably foreseeable future actions for the cumulative impacts analysis section. The introduction to 

Chapter 4 of the Final SEIS describes the assumptions for analysis. Additionally, Section 4.14 and Table 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–19

4.14-1 of the Final SEIS describe the reasonably foreseeable future actions from these plans and the 

cumulative impacts of each alternative boundary with those actions.

Consistency with the BLM Resource Management Plan and NEPA Handbook

Readers were unclear about how consistency with the Las Vegas RMP, particularly objective VS-1 

(“limit future impacts to the visual and aesthetic character of public lands in the planning area”), could be 

achieved if allowable uses are not considered in the SEIS. It was also noted that the SEIS references an 

out-of-date BLM NEPA handbook. 

Response

The Final SEIS is in conformance with the Las Vegas RMP. The BLM has prepared the Final SEIS using 

the best available data and following the process outlined in the current BLM NEPA handbook. Decisions 

on allowable uses must be made through the BLM’s land use planning process, not through this Final 

SEIS. Future proposed actions would be evaluated on a case-by-case basis for conformance with the Las 

Vegas RMP.

Consistency with the Federal Land Policy and Management Act 

Readers also questioned consistency with the Federal Land Policy and Management Act (FLPMA), 

noting that although FLPMA provides for lands to be preserved in their natural condition “where 

appropriate,” the SEIS did not provide an explanation of what analysis BLM did to determine whether it 

is appropriate for the CTA to preserve lands in their natural condition, rather than provide for human 

occupancy and use. Respondents also suggested that the Final SEIS should explain that nothing in 

FLMPA prohibits BLM from disposing of the CTA, provided that appropriate procedures are followed.

Response

Chapter 4 of the Final SEIS is an analysis of the impacts of the alternative CTA boundaries to a range of 

resources, including those identified in FLPMA for BLM management. Although nothing in FLPMA 

prohibits the BLM from disposing of lands, as described in Section 1.3.2 of the Final SEIS, the BLM is 

required to protect sensitive resources as described in the LVVDB FEIS/ROD, the Las Vegas RMP, and 

the SNPLMA.

Inconsistency with LVVDB FEIS/ROD

Respondents suggested that the scope and range of alternatives in the SEIS is inconsistent with the 

LVVDB FEIS/ROD (see additional comments under Alternatives). Respondents noted that the range of 

alternatives that was to be evaluated in the subsequent SEIS included the management of a 5,000-acre

CTA by various entities and the associated land uses. 

It should be noted that although comments pertaining to the boundary limits and management alternatives 

are broken out separately below, it was also suggested that these two issues are inextricably linked: the 

LVVDB FEIS/ROD recognized that the ultimate boundary of the CTA needed to be adaptable “to meet 

the needs and concerns of interested parties participating in the development of the conservation 

agreement” and as such, any CTA boundary designation is premature and cannot be fairly evaluated until 

a permanent manager is determined.

Boundary Limit Inconsistency

Respondents indicated a boundary increase to 13,622 acres was excessive and beyond the SEIS’s

authority as a supplemental compliance document. 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–20 Final SEIS 

Response

Although the ROD does identify an approximately 5,000-acre CTA, it further states, “It is intended that 

the boundary of the CTA be adaptable to the needs and concerns of interested parties.” The CTA study 

area boundary was expanded following consideration of the LVVDB FEIS/ROD, the results of the USU 

Report, and all input and recommendations from the cooperators and various stakeholders. The final CTA 

study area boundary was expanded in order to consider the resource concerns identified in the USU 

Report as well as the objectives of cooperators and stakeholders, which ranged from maximum 

development opportunities to maximum conservation. Section 2.2 of the Final SEIS has been revised to 

better describe the development of alternatives. 

Conservation Transfer Area Management Alternatives 

Respondents indicated that because the range of alternatives does not include management of the CTA by 

various entities and the associated allowable land uses, as was provided for in the LVVDB FEIS/ROD, 

the SEIS has exceeded its authority as a supplemental compliance document. Respondents also suggested 

that the rationale provided for the dismissal of the consideration of alternative managing entities—that 

stakeholders expressed a desire for the BLM to retain management of the CTA—was not shared by all 

stakeholders and cooperating agencies.

Response

The BLM had to balance input from a variety of cooperators and different stakeholders in the preparation 

of the Final SEIS. The Final SEIS states that the BLM would only continue to manage lands within the 

final CTA boundary until such time as an outside entity meets the requirements of a BLM-approved 

conservation management strategy and the land is disposed of. Although no decision is being made on 

changing the management entity through this Final SEIS, Section 2.2.2, Components of Each Alternative, 

states that “BLM would dispose of lands within the CTA once all parties who are assuming management 

of the disposed lands sign a Conservation Agreement.” This would apply to all of the alternatives, 

including the BLM Preferred Alternative. 

Consideration of Allowable Uses

Readers were unclear about how consistency with the LVVDB FEIS Conservation Transfer Alternative 

(the alternative selected in the ROD) or local land planning processes could be achieved if allowable uses 

are not considered in the Final SEIS. However, other respondents also expressed concern that the

establishment of any CTA boundary may preclude certain future land decisions in and of itself.

Response

During preparation of the Draft SEIS, it was determined that the allowable uses on BLM-managed lands 

can only be determined through the BLM land use planning process. The consideration of allowable uses 

on lands in the final CTA will be addressed through the current BLM Southern Nevada District’s resource 

management planning process. Specific projects and actions associated with local plans would be 

considered on a case-by-case basis and may be implemented in parts of the CTA consistent with the 

requirements of the Conservation Agreement, which will be prepared for the final CTA boundary.

Consideration of All Connected Actions

Respondents suggested that establishing a CTA boundary and assessing appropriate land uses within that 

boundary are connected actions and that the Conservation Agreement should have been included in the 

Final SEIS analysis. 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–21

Response

Establishing appropriate land uses is not considered a connected action to the CTA boundary. In addition, 

the BLM can only make land use allocations through its land use planning process and not through this 

Final SEIS. Further, the BLM NEPA Handbook, in Section 6.5.2.1, states that “connected actions are 

limited to actions that are currently proposed and ready for a decision. Actions that are not yet proposed 

are not connected actions, but may need to be analyzed in cumulative effects analysis if they are 

reasonably foreseeable.” The Final SEIS does address the reasonably foreseeable land uses in Section 

4.14, Cumulative Impacts.

Lack of Site-Specific Analyses

Respondents suggested that the SEIS had not met its stated goal of conducting site-specific analyses for 

all resources. 

Response

Chapter 4 of the SEIS provides an analysis of the impacts of alternative CTA boundaries to a range of 

resources identified through extensive internal scoping, stakeholder meetings, and public scoping. 

Non-disclosure of Land Use Assumptions

Respondents suggested that a Final SEIS that clearly identifies prohibited and allowed uses should be 

developed. 

Response

The BLM is only making a decision on the final CTA boundary at this time. Consideration of allowable 

uses on lands in the CTA will be addressed through the current BLM Southern Nevada District’s resource 

management planning process. Specific projects and actions associated with local plans would be 

considered on a case-by-case basis and could be implemented in parts of the CTA consistent with the 

requirements of the Conservation Agreement, which will be prepared for the final CTA boundary.

Incomplete Analysis of Impacts of CTA Retention 

Respondents suggested that the SEIS had overlooked key issues by not including a full consideration of 

the impacts of retaining the CTA. 

Response

The BLM has prepared the SEIS using the best available data and following the BLM NEPA Handbook. 

The Final SEIS states that the BLM would only continue to manage lands within the final CTA boundary 

until such time as an outside entity meets the requirements of a BLM-approved conservation management 

strategy and the land is disposed of. This would apply to all of the alternatives, including the BLM 

Preferred Alternative. Because lands within the CTA boundary would not be available for private 

development, the effects of “leapfrog” development that may occur under Alternatives A and B are 

described in the socioeconomics cumulative impacts analysis (Section 4.14.13): 

Cumulative impacts could include additional demands on public facilities and services, as well as 

utilities and infrastructure. Additionally, the displaced development that would potentially occur 

under the alternatives would contribute to increased costs associated with transportation and 

community services in the LVV. Should new developments move further from existing urbanized 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–22 Final SEIS 

areas and employment opportunities in the LVV, there would be an increase in the economic 

costs associated with greater traffic congestion and commuting times (Entrix 2008). 

Disclosure of Incomplete and Unavailable Information

Respondents indicated that instances of incomplete or unavailable data should have been more accurately 

disclosed in the SEIS document and cited the cultural and paleontological resource analyses as examples 

of where full disclosure was not achieved.

Response

The BLM has prepared the Final SEIS using the best available data and following the BLM NEPA 

Handbook. The assumptions that were made for analysis purposes are presented in Chapter 4 for both 

cultural and paleontological resources. 

Consideration of National Monument Efforts

Respondents suggested the BLM should consider the impacts to the proposed establishment of a national 

monument, a related but separate citizen-based initiative that would include the CTA area and beyond, in 

its alternatives analysis and consider the ability to maintain a maximum boundary option for its 

establishment in the selection of its Preferred Alternative. 

Response

The BLM is aware of the ongoing citizen-based initiative to designate the CTA study area and additional 

lands as a national monument. The BLM’s final Preferred Alternative is based on the analysis in the Final

SEIS and the comments received during the public comment period. Because this Final SEIS is a 

supplement to the LVVDB FEIS/ROD, the BLM cannot consider lands outside the Las Vegas Valley 

disposal boundary as part of the CTA boundary. Consideration of a potential boundary for the national 

monument by Congress is not limited by these factors.

Reasonable Opportunities for Public Involvement

It was requested that the comment period be extended. Readers also requested that better project materials 

be made available to the general public.

Response

The public comment period on the Draft SEIS was extended for an additional 60 days, for a total 

comment period of 120 days. Documents, maps, appendices, and geographic information system (GIS) 

data were readily available from the BLM throughout the comment period on the BLM’s website and at 

the Las Vegas Field Office.

Purpose and Need (PN) 25 comments

Respondents indicated that a stated purpose of the SEIS, “preservation of natural hydrologic functioning” 

of the Las Vegas Wash, is inconsistent with the LVVDB FEIS/ROD, which recognized that land disposal 

was the purpose of and need for the agency action. Respondents questioned the validity of the stated

purpose, noting that 1) the wash is not a currently naturally functioning area; 2) the area was selected for 

disposal in part because of the amount of development surrounding it; 3) the EA for the neighboring 

shooting park mentions nothing about the importance of preserving the natural hydrologic functioning of 

the area; and 4) it is defined so narrowly, it precludes any development in the area. 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–23

It was also indicated that if the stated purpose of the SEIS, “preservation of natural hydrologic 

functioning,” means only exclusion of development in the wash itself, there was no reason to increase the 

CTA boundary from 5,000 to 11,000 acres. Respondents also questioned how the establishment of 

various administrative boundaries would actually meet the other stated purpose, protection of natural, 

cultural, and biological resources within the CTA. 

Response

Although land disposal was part of the purpose for the LVVDB FEIS, the purpose of and need for the 

CTA SEIS is guided by the ROD, which required further study, collaboration, and analysis of the 

environmental effects of public land disposal within the CTA study area. The purpose and need is 

consistent with the LVVDB ROD. Section 1.3, Purpose and Need, of the Final SEIS currently states, 

“BLM’s Proposed Action is to establish a final CTA boundary that is compatible with protecting natural, 

cultural, and biological resources and to facilitate orderly growth within the LVV that is consistent with 

the LVVDB ROD.” 

Protecting the natural hydrologic functioning of the wash is only part of the purpose for the BLM action. 

The purpose of and need for the action is usually related to achieving the goals and objectives of the 

RMP. The BLM NEPA Handbook states that “the ‘purpose’ can be described as a goal or objective we 

are trying to reach.” Goals and objectives were defined for a final CTA boundary during stakeholder 

meetings in 2005. One goal was to “preserve the ecosystem of the Upper Las Vegas Wash in its natural 

state.” Protection of the natural functioning of the ULVW addresses that goal. An analysis of impacts to 

resources, including cultural and biological resources present in the CTA study area, is presented in 

Chapter 4 of the Final SEIS. Those impacts were considered by the BLM in selecting the final Preferred 

Alternative. 

Recreation (REC) 15 comments

Respondents indicated that the recreation analysis was insufficient and inaccurate for the following 

reasons:

1. The analysis generally only examines opportunities for “passive recreation,” such as hiking. As a 

result, it assumes that lands disposed of would have no recreational opportunities, and recreation 

would only occur within the CTA. This assumption may be in conflict with approved land use 

plans, which do require recreation amenities. Similarly, the analysis does not consider the 

potential loss of recreational opportunities, such as urban parks, that could result from a limitation 

in the number of acres that could be developed. 

2. The analysis does not define what a “substantial” reduction in recreation or what “sufficient 

opportunities for recreation” means.

3. The analysis does not incorporate the most recent data regarding current and proposed public trail 

systems and does not include the model park at McCool Park in its analysis. 

4. The analysis includes a discussion of beneficial impacts from potential trails establishment and 

off-highway vehicle restriction within the CTA, although allowable uses are beyond the scope of 

the SEIS.

5. The analysis does not discuss potential impacts to recreation within the context of other available 

opportunities for recreation, such as proximity to the Desert National Wildlife Refuge (DNWR). 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–24 Final SEIS 

Response

There would be no loss of existing urban parks under any of the alternatives. Additionally, because of the 

proximity to the DNWR and the requirements of the Cities of Las Vegas and North Las Vegas to include 

parks as part of all new development, there would be no substantial loss of lands available for recreation 

uses under any of the alternatives. Sections 4.9.4 through 4.9.6 of the Final SEIS have been revised to 

include the recreation opportunities that would be developed associated with new private development, as 

required by the land use plans of the cities.

Socioeconomics (SOC) 75 comments

Population and Demographics

Data Revisions, Omissions, and Corrections

Respondents indicated that an update in economic statistics is needed because of the decline in the 

economy, which affects population, infrastructure needs, and construction activities. Respondents 

questioned the accuracy of some of the data or requested citations and also suggested that some of the 

data were not necessarily relevant, that the relevance was not well explained, or that the data could be 

better presented in another section of the document. Readers also indicated that some population figures 

were not consistent between Chapters 3 and 4.

Response

The Draft SEIS was prepared using the best available data at the time. The statistical information in

socioeconomic Sections 3.13 and 4.13 of the Final SEIS has been updated to reflect more current 

citations, data, and information. The following has been added to the introduction of Section 3.13 of the 

Final SEIS: 

Since the SEIS process was initiated, social and economic circumstances in the LVV have 

changed as a result of the recent housing crisis and associated credit problems. There is 

uncertainty regarding how these circumstances will influence the Las Vegas economy and 

population in the near future. Statistics on current population and economic conditions have been 

updated in the Final SEIS where appropriate. However, even with these changing circumstances 

and current uncertainty, the best available data from the Nevada State Demographer continue to 

project strong population growth in the next 20 years (NSD 2008). 

Data or Analysis Omissions 

Respondents indicated that the analysis needs to be revised to include an analysis of the impacts from 

“leapfrog” development, including longer commute times, increased energy usage, etc., and 

recommended incorporating additional data regarding the economic costs of displaced development. It 

was also suggested that the acres available for development within each city’s boundaries be included in 

this section. 

Response

The population and demographics analysis under the alternatives in the Final SEIS has been revised as 

follows: 

Under Alternative A, it is expected that approximately 9,010 individuals would occupy 

developable disposal lands at build-out (see Table 4.13-2). The change in rate of population 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–25

growth is expected to occur independent of any changes in the disposal boundaries. The result, 

according to the Cities, is that leapfrog development would occur and there would be more 

inefficient placement related to utility construction and transportation infrastructure. If this were 

to occur, there would be a significant, direct, adverse impact to both cities as a result of 

Alternative A.

These changes are carried through each of the alternatives as necessary. The impacts of “leapfrog” 

development are also described in Section 4.14.13 of the Final SEIS, which discusses cumulative impacts 

to socioeconomics.

Community Services

Respondents requested additional clarification regarding infrastructure that would be allowed within the 

CTA. Respondents also indicated that impacts to schools are not adequately analyzed, failing to account 

for a loss of revenue to the General Education Fund from the sale of fewer disposal lands under 

Alternatives A and B and potential overcrowding from in-fill development that would occur without 

concurrent new school construction under those same alternatives. 

Response

No decision on allowable uses or infrastructure in the final CTA boundary is being made through this 

SEIS. Allowable uses on BLM-managed lands can only be determined through the land use planning 

process. The consideration of allowable uses on lands in the CTA would be addressed through the current 

BLM Southern Nevada District’s resource management planning process. Specific projects and actions 

associated with local plans could be implemented in parts of the CTA as long as they follow the BMPs 

and mitigation measures required by the Conservation Agreement that will be prepared for the final CTA. 

The reduction of sale proceeds and SNPLMA funding for schools has been added to the analysis in the 

Final SEIS. The cumulative impacts to socioeconomics described in the Final SEIS include additional 

demands on public facilities and services, as well as on utilities and infrastructure.

Tax and Revenue

Respondents indicated that the section incorrectly presents data from the LVVDB FEIS as representing 

full build-out and suggested that additional analysis be augmented to present that information. 

Respondents also indicated that analysis does not disclose the amount of revenue the SNPLMA special 

account, Southern Nevada Water Authority, and General Education Fund would lose under alternatives 

with less acreage for disposal.

Response

Information from the LVVDB FEIS is presented only as an estimate of impacts for comparing 

alternatives. On page 221 of the Draft SEIS, the description of the information in Table 4.13-5 states, 

Unlike the economic analysis in the LVVDB FEIS, this analysis does not forecast a timeline for 

development. No timeline for development is included because development, by nature, is so 

speculative and uncertain; because there is no development timeline, no cumulative total of the 

economic impacts of a given alternative can be discussed. Rather, financial estimates are 

provided for annual impacts, at full build-out for each alternative.

The reduction of sale proceeds and SNPLMA funding has been added to the analysis in the Final SEIS. 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–26 Final SEIS 

Soils and Geology (SOI) 4 comments

Respondents indicated that the determination of significance of an impact requires a more quantitative 

definition than statements such as “substantially” and “result in modification.” Respondents also 

suggested that the establishment of some of the impact thresholds was outside the purview of the BLM. 

Respondents indicated that the calculation of sediment load does not account for the application of the 

mitigation measures required by state regulation and or/local ordinances and, as such, does not reflect real 

conditions and should be reassessed. 

Response

These thresholds identified for soils and geology were previously defined in the LVVDB FEIS that this 

document supplements. No change to those thresholds has been made.

Transportation (TRA) 40 comments, as well as form letter and form letter “plus” comments

Comments relating to transportation indicated that the analysis is flawed because it does not acknowledge 

key regional planning efforts; does not incorporate readily available and current data regarding planned 

infrastructure and current and projected population and traffic; does not fully disclose the assumptions 

used for analysis, including impact thresholds; and uses an insufficient region of influence in the analysis 

of impacts of infrastructure limitations within the CTA.

Readers indicated that the alternatives presented in the SEIS are in conflict with regional transportation 

plans and that this is not fully disclosed in the SEIS. Respondents also suggested that the alternatives 

should have been designed to allow for infrastructure connectivity across the CTA in a way that is 

consistent with locally adopted plans and to allow for long-term transportation solutions to east-west 

congestion in the northern part of the valley. These issues are also discussed in the Alternatives and 

Process sections of this document but are included below because they relate to the use of data and 

assumptions used for the transportation analysis.

Data Sources 

Respondent comments indicated that the transportation analysis contained in the SEIS did not consider a 

number of current planning efforts and that the transportation section should be rewritten to incorporate 

available local information in the analysis of impacts. Respondents pointed to the RTC Regional 

Transportation Plan, Mountain Edge Parkway Feasibility Study, and a 2008 traffic model developed 

specifically for the SEIS as sources that should have been considered. Respondents also indicated that 

stakeholders had on several occasions provided data to the BLM regarding critical roadway and other 

infrastructure information but that this information was not incorporated into the SEIS. Respondents 

suggested that the above-mentioned sources would provide more recent traffic counts and better traffic 

projections than the Texas Transportation Institute (TTI) urban mobility report cited in the SEIS. 

Response

Section 3.10 of the Draft SEIS is a description of the existing conditions in the area, not potential future 

conditions. Decisions on allowable uses, including transportation infrastructure, are not being made 

through this SEIS. Allowable uses are determined through the BLM land use planning process. Specific 

infrastructure needs would require site-specific NEPA analysis, would be considered on a case-by-case 

basis, and would be consistent with the requirements of the Conservation Agreement and BMPs identified 

by the BLM. The regional transportation needs in the RTC Regional Transportation Plan could be 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–27

implemented in parts of the final CTA consistent with the requirements of the Conservation Agreement

that will be prepared for the final CTA boundary. 

Section 3.10 of the SEIS has been revised to incorporate information from the current RTC Regional 

Transportation Plan. The Regional Transportation Plan is also included as a reasonably foreseeable future 

action for cumulative impacts in the Draft SEIS and states that “cumulative adverse impacts would be 

mitigated in the long term through implementation of elements of the RTC transportation plan, including 

additional road capacity, roadway improvements, congestion management programs, expanded transit 

options, and alternative forms of transportation, including pedestrian and bicycle (RTC 2006).” 

Additionally, the cumulative impacts to transportation have been revised in the Final SEIS to account for 

projected growth and traffic congestion using information from the current RTC Regional Transportation 

Plan and the 2008 Draft Traffic Demand Modeling for the CTA alternatives.

Insufficient Study Area

Respondents indicated that the CTA has the potential to impact traffic well outside the CTA area and 

suggested that the area of analysis was insufficient to fully disclose impacts from the CTA alternatives. 

Response

Information from the RTC Regional Transportation Plan and the Traffic Demand Model for CTA 

Alternatives has been added to Section 4.10.2 to further characterize when a significant impact would 

occur to transportation and traffic. Section 4.10.2 of the Final SEIS now states, 

In a 2005 study, TTI concluded that significant changes in traffic resulted in 53 urban areas in 

which traffic growth was 30% greater or more than increases in road capacity (TTI 2005). 

Between 1982 and 2003, there was a consistent correlation across U.S. cities between population 

growth and increased traffic volume (TTI 2005). Although growth has slowed down, it has not 

stopped, and the RTC projects that future developments are likely to facilitate additional growth 

in the future (RTC 2008). In the long term, recent population forecasts indicate that by 2030, the 

LVV will support a population almost double its current size. This growth will result in an 

increased traffic volume on LVV roadways (RTC 2008). The vehicle-to-capacity ratio is used to 

identify high traffic congestion. When the vehicle-to-capacity ratio of a roadway is greater than 

one, the road is carrying more than it was designed to carry (Draft Travel Demand Modeling for 

CTA Alternatives). Ratios greater than one can lead to significant impacts to transportation and 

traffic.

Data Corrections 

Respondents provided information regarding the existence of several paved roads within the CTA, a 

correction to the stated end point of the 215 Beltway, and an additional CTA access point that was not 

included in the SEIS.

Respondents indicated that some of the terminology used in this section, such as “local residential oneway,” are not industry standard and suggested that planning-level descriptions from the Highway 

Capacity Manual would be a better source. Respondents also suggested using the American Association 

of State Highway and Transportation Officials (AASHTO) Green Book functional classification instead 

of a classification by roadway type.

It was also suggested that the SEIS should include data regarding alternative forms of transportation, such 

as existing and planned transit, bicycle, pedestrian, etc., into the analysis. 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–28 Final SEIS 

Response

Section 3.10.1 has been revised in the Final SEIS to clarify what sections of paved roads currently occur 

within the CTA study area. In addition, Table 3.10-1 of the Final SEIS has been revised to use the 

AASHTO Green Book for design standards and the “functional classification” instead of “roadway type.” 

The Regional Transportation Plan is also included as a reasonably foreseeable future action for 

cumulative impacts in the Final SEIS, which states that “cumulative adverse impacts would be mitigated 

in the long term through implementation of elements of the RTC Regional Transportation Plan, including 

additional road capacity, roadway improvements, congestion management programs, expanded transit 

options, and alternative forms of transportation, including pedestrian and bicycle (RTC 2006).” 

Analysis Assumptions and Impact Indicators 

Respondents indicated that it was impossible to fully understand the transportation analysis without 

providing additional information regarding the assumptions underlying the analysis. 

Readers also indicated that a measure of congestion (level of service, or LOS) would serve as a better 

impact indicator average daily traffic (ADT), noting that under certain scenarios, congestion may 

decrease even if ADT increases.

Response

The Final SEIS has been revised to better describe the assumptions for analysis. Because Alternatives C 

through E include lands available for disposal and development north of the ULVW and the CTA 

boundary, although no decisions on allowable uses are being made in this SEIS, it is assumed there would 

be a need for additional infrastructure/roads crossing the CTA to access and service those lands. 

The travel demand model for CTA alternatives was referenced to better describe impact indicators in the 

Final SEIS. The following was added to Section 4.10.2, Impact Thresholds: “Vehicle-to-capacity ratio is 

used to identify high traffic congestion. When the vehicle-to-capacity ratio of a roadway is greater than 

one, the road is carrying more than it was designed to carry (Draft Travel Demand Modeling for CTA 

Alternatives). Ratios greater than one can lead to significant impacts to transportation and traffic.” 

Vegetation Resources, 

Including Special-Status Species (VEG) 37 comments

General Vegetation

Readers pointed to some acreage inconsistencies and typographical errors relating to the acres 

contributing to the conservation of plant species and assumed disturbance areas affecting vegetation 

communities. 

Respondents suggested that the SEIS analysis failed to analyze impacts to the half-ring milkvetch, a rare 

low-elevation species that has the potential to occur in the CTA and requested additional clarification 

regarding impacts to yucca and cactus, noting that impacts by acreage to these species were reported in a 

manner inconsistent with other vegetation types. 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–29

Response

The acreages and percentages are based on the assumptions for analysis within each alternative CTA 

boundary. Table 4.4-3 of the Final SEIS indicates assumed disturbance acreages within each alternative.

The assumptions for analysis are further described in Section 4.4-1 of the Final SEIS.

The BLM appreciates any additional information regarding the location of special-status species on BLMmanaged lands. The Draft SEIS was prepared using the best available data at the time and based on issues 

identified in the LVVDB FEIS, during internal BLM scoping, public scoping, and input from cooperating 

agencies. During site-specific special-status species surveys conducted for the LVVDB FEIS, the halfring milkvetch was not identified, and it was not identified in the Biological Opinion issued for the 

LVVDB FEIS/ROD. Additionally, no records were found of occurrences in the CTA study area in the 

Nevada Natural Heritage Program database. 

The third footnote in Table 4.4-3 of the Final SEIS discusses the vegetation community that includes 

cactus/yucca habitat. The text of Section 4.4 of the Final SEIS has been revised to include the total 

cactus/yucca habitat acres for each alternative boundary. 

Special-Status Species

Respondents provided or offered to make available additional data related to Las Vegas bearpoppy and 

Las Vegas buckwheat locations for consideration in the analysis. Clarification was requested regarding 

potential habitat for these species in areas near the CTA.

Readers requested clarification of impact thresholds for these species noting that “net unmitigated loss of 

high-potential and occupied habitat” is not adequately defined. Readers also provided specific comments 

relating to each of the special-status species, particularly with regard to the mapped high-potential and 

occupied habitat. 

Response

Potential habitat was determined using a combination of suitable vegetation and soil data to create a 

habitat type data set. The data set includes potential habitat polygons (unique vegetation and soil 

combinations) within the CTA study area. Occupied habitat was overlaid on the habitat type data set and 

queried to determine potential habitat. Potential habitat polygons adjacent to occupied habitat were

determined to be high potential; the remaining potential habitat polygons were defined as moderate 

potential. All other areas were considered low potential and unlikely to support buckwheat or bearpoppy. 

Unmitigated loss is loss of habitat outside the final CTA boundary on those lands that would be available 

for disposal and private development. Although the model may not accurately predict the occurrence of 

an individual plant, it does reflect available habitat based on the soil types and vegetation communities 

where known occurrences have been documented. It is for that purpose that it is applied. In addition, 

although the Nevada Division of Forestry has the authority to issue conditional take permits for the 

disturbance or destruction of Nevada critically endangered plant species; the agency may therefore issue a 

permit for take of Las Vegas bearpoppy, which would include mitigation to reduce the effects of 

development on bearpoppy; there would still be an unavoidable direct loss of habitat, which would be 

considered a significant impact to the species.

Visual Resources (VIS) 6 comments

Respondents suggested that the analysis methodology used in the Draft SEIS is inconsistent with that of 

the LVVDB FEIS and also indicated that some of the conclusions contained in the Draft SEIS regarding 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–30 Final SEIS 

visual impacts appear contradictory. Readers also expressed some confusion about how lands available 

for disposal would have significant impacts or how mitigation might be applied to lands for which 

allowable uses have not yet been identified. Mitigation pertaining to the ULVW interception berm was 

also called into question.

Response

The LVVDB FEIS threshold is as follows: “Development of private lands, such that VRM classifications 

on surrounding BLM lands could not be achieved or maintained would be a significant impact.” This is 

consistent with the threshold identified in the SEIS: “When changes, or impacts, to the landscape do not 

meet this objective, they will be considered significant.” Suggested mitigation measures are described and 

may be included in the Conservation Agreement and applied as appropriate to maintain the characteristic 

landscape of the CTA. These would not apply to existing facilities. The Final SEIS has been revised to 

clarify the purpose of including these mitigation measures.

Water Resources (WAT) 113 comments

General Comments 

As discussed in Section 1.3, Purpose and Need, respondents requested clarification regarding the purpose 

of maintaining either current conditions or “natural functioning.” Respondents differed in their opinion 

regarding whether the existing condition represents a “naturally functioning” condition. It was also 

suggested that existing condition is contributing to resource loss, and the stated goal of maintaining 

natural function or existing conditions was questioned. 

Response

The phrase “natural functioning” is intended to refer to the current configuration of the wash and is 

defined in Section 1.1 of the Final SEIS as follows: “the natural functioning of the wash would include 

natural flows (both discharge and velocity), natural flood control, sediment transport, erosional processes 

(deposition and aggradation), and naturally occurring vegetation and habitat.” 

Scope of Analysis

Respondents indicated that the water resources analysis did not analyze adverse effects resulting from the 

inability of local governments to build facilities that would protect against flooding. 

Response

Floodplains are discussed, in part, in Section 3.3.1 of the Final SEIS, which states, “Without further 

development, the wash has sufficient natural flood control capacity.” The hydrology and erosion analysis 

was a comparative study intended to focus on potential impacts and changes to the hydrologic function of 

the wash, based on specific land use changes for each transfer alternative. The land use assumptions are 

outlined in the report, are included in the Appendix L of the Final SEIS, and were applied consistently 

among alternatives to produce a reasonable comparison of potential hydrologic impacts within the CTA. 

Existing detention basins, such as the Upper Las Vegas Wash Detention Basin (Decatur Detention Basin), 

and other significant flood control facilities within the CTA boundary were included in the analysis. The 

study was not intended to support a community master plan the CTA area. 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–31

Baseline Conditions

Respondents noted that the ULVW is not a natural channel and currently contains numerous detention 

basins and flood control structures, some of which are not included in the SEIS analysis or are incorrectly 

delineated. 

Response

The ULVW in the CTA boundary is a naturally occurring drainage system that has been altered by 

several flood control facilities. Section 1.2 of the Draft SEIS states, “Although sections of the ULVW 

have been modified through flood control structures (e.g. detention basins), a large portion of the wash 

provides for natural flood control.” The ULVW is referred to as a natural channel because it functions 

unimpeded by any significant human-made structure upstream of the diversion berm and because flood 

control facilities within the CTA boundary are not continuous or frequent. The structures referenced 

include a levee system in the 600-foot-wide ROW, which is included in the hydrology and erosion 

analysis, as well as the Decatur Detention Basin. Section 4.3.1 of the Final SEIS references the Decatur 

Detention Basin and the east-west-oriented diversion berm.

Hydrology and Erosion Analysis

Readers noted that the Draft SEIS does not contain sufficient information to replicate or properly evaluate

the hydrologic analysis for accuracy. In analyzing the information that was provided, respondents 

indicated that the model requires revisions for a variety of reasons, including the following: 

1. The model has faulty assumptions and inputs, which result in the overestimation of peak flows 

and sediment loss. 

2. The model does not account for potential mitigation measures that would be applied as required 

in the Clark County Regional Flood Control District (CCRFCD), under the Hydrologic Criteria 

and Drainage Design Manual; or under other local, state, and federal stormwater control 

measures.

3. The model was not conducted to acceptable industry standards, was manipulated to accentuate 

differences between alternatives, and was not reviewed, approved, stamped, or signed by a 

Nevada registered civil engineer. 

Readers also suggested the Draft SEIS does not fully explain the impact of sediment loss and why 

sediment loss should be considered significant. These issues are discussed in the subsections below.

Response

The work performed for the hydrologic analysis is comparative, and no design plans or specifications 

were prepared. The work was completed for a federal agency for comparison purposes only so that a 

rational, unbiased decision process could be implemented in evaluating various CTA boundary 

alternatives. The work and results are not intended to be used or published for use by local, regional, or 

statewide agencies. 

Insufficient Data Provided 

Respondents indicated that the SEIS does not disclose sufficient information to replicate the hydrologic 

analysis and that the BLM should revise the SEIS so that readers have sufficient information to 

understand the data and assumptions used in the analysis in order to be able to replicate the results. 

Additionally, readers noted that the output file supplied in the SEIS predates the input file and is 

incomplete. 
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–32 Final SEIS 

Response

The hydrology and erosion analysis was comparative in nature, and the level of effort and detail was 

judged appropriate for the intended purpose of evaluating the alternatives and potential impacts to the 

natural functioning of the ULVW. Simplifications were made for the modeling effort because it was never 

the intent to perform modeling at a master planning or final design level; the modeling level of detail was

applied consistently to all alternatives, along with sound engineering judgment and following the state-ofthe-practice procedures appropriate for this type of effort. The relative model outcomes would not change 

significantly if the much greater level of detail requested by the commenter were employed. The model 

results provide a rational basis for assessment of alternatives to facilitate decision making. For brevity in 

the published report, pertinent computational material was included that was sufficient to allow a 

technical review appropriate for this comparative type of analysis. 

Consideration of Planned Flood Control Structures

Respondents also indicated that additional structures are planned and that these facilities should be 

included in the analysis, in terms of peak flow calculation as well as conclusions drawn regarding the 

need for future facilities. Respondents cited the CCRFCD Master Plan Update (MPU) and City of Las 

Vegas Infrastructure Facilities Plan as examples of local planning documents related to flood control that 

were provided to BLM that were excluded from consideration. 

Response

The comments imply that the master-planned drainage infrastructure will be built as shown in the MPU. 

That is often not the case, and it is impossible to know the details of how the final design of drainage 

infrastructure will eventually play out. The hydrology modeling approach used was simplified from what 

might be applied for a master planning or final design level effort but was appropriate for this type of 

comparative evaluation and was consistently applied to all alternatives. 

Use of 100-year Flood Event

Respondents also indicated that the Draft SEIS inaccurately estimates current annual erosion potential 

from 100-year events. 

Response

A probabilistic method was applied to weight sediment transport estimates with the associated floodfrequency probability. The method is described on page 9 of Appendix L in the Final SEIS. The 100-year 

peak flows are reported for comparative purposes because they represent a commonly used design 

frequency; however, the sediment losses reported refer to average annual losses.

Floodplain Determinations

Respondents also questioned the acreage reported for the floodplain for each alternative, stating that the 

acreage had been incorrectly determined from a standard channel cross section from the hydraulic model 

rather than from actual existing and proposed cross sections, and incorrectly assumed the Flood Zone 

would be allowed to increase under the various alternatives without showing compliance with Federal 

Emergency Management Agency (FEMA) and local code requirements. 

Response

A Hydrologic Engineering Center River Analysis System (HEC-RAS) hydraulic model was developed 

for the ULVW channel within the CTA study area boundary. Digital contour mapping was obtained and 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–33

used to generate cross sections used in the model. Accepted hydraulic engineering practices were

followed to develop a HEC-RAS model suitable for a comparative steady-state analysis for the

alternatives. Model parameters such as channel roughness were based on observed conditions in the field. 

Downstream boundary conditions were obtained from accepted CCRFCD hydraulic models downstream 

and from known hydraulic controls. One useful output from the HEC-RAS model is the tabulation of 

areal floodplain coverage over the model length, which was given in Table 4.3-1 of the Final SEIS for this 

comparative analysis. 

The intent of the Final SEIS hydraulic analysis was to provide a comparison of estimated floodplain areas 

between the various CTA alternatives. It was not intended to be a replacement for the current FEMA 

Flood Insurance Study and Flood Insurance Rate Map panels, nor was the intent to perform a hydraulic 

analysis at the same level of detail as required for a detailed FEMA hydraulic model. However, the 

hydraulic model was based on the existing configuration of the ULVW. 

Consideration of Required Mitigation Measures in Analysis

Respondents indicated that the analysis must consider all required federal, state, and local regulations 

related to flood control measures in its analysis and that the analysis must be revised to include 

alternatives that meet all federal (FEMA) and local regulatory requirements, including the following: 

1. Uniform Regulations for the Control of Drainage–City of Las Vegas Code Title 20.10, City of 

North Las Vegas Code Title 15.40, Nevada Revised Statutes 543 and approved by FEMA;

2. CCRFCD Hydrologic Criteria and Drainage Design Manual adopted by Uniform Regulations for 

the Control of Drainage; and

3. CCRFCD MPU: Required by NRS278 and NRS 543. Compliance required by City of Las Vegas 

Code Title 20.04 and City of North Las Vegas Code Title 15.42. MPU adopted by BLM ROD. 

Respondents noted that the LVVBD FEIS did provide for mitigation in its analysis. Respondents also 

indicated that any mitigation measures included in the analysis must be applied to all alternatives equally 

and that in order to allow for comparisons, the SEIS should include the same measures as the Clark 

County Shooting Park EA. 

Respondents also indicated that the conclusions regarding implementation of specific construction and 

post-construction BMP actions is questionable, given that those regulations are not in place. 

Response

The analysis was not intended to anticipate final design level future development conditions, such as onsite stormwater mitigation, because the location, function, and capacity of those systems are not known 

and cannot be determined presently; rather, the analysis was a comparison of potential hydrologic impacts 

from land use changes in the CTA boundary. 

Inaccurate or Inappropriate Model Inputs

Respondents indicated the hydrologic analysis presented by the Draft SEIS has not been prepared in 

accordance with good engineering practices and that a number of inputs used in the hydrologic model 

were not to Hydrologic Criteria and Drainage Manual standards or were inconsistent with FEMA-adopted 

methodology. Respondents cited a number of technical issues that would need to be addressed, including 

application of rainfall data; oversimplification of channel sections; use of inappropriate curve numbers; 

and other technical inaccurate or inappropriate inputs to the model. Respondents indicated that the BLM 

should revise the hydrologic analysis in the Final SEIS so that it conforms to the Hydrologic Criteria and 

Drainage Design Manual and circulate a revised draft for comment.
Appendix N Upper Las Vegas Wash Conservation Transfer Area

N–34 Final SEIS 

Response

The hydrologic and erosion analysis was comparative in nature and the level of effort and detail was 

judged appropriate for the intended purpose of evaluating alternatives and potential impacts to the natural 

functioning of the ULVW. While simplifications were made for the modeling effort, it was never the 

intent to perform modeling at a master planning or final design level as suggested. In addition, the 

analysis was not intended to anticipate final design level future development conditions, such as on-site 

stormwater mitigation, because the location, function, and capacity of those systems are not known and 

cannot be determined presently; rather, the analysis was a comparison of potential hydrologic impacts 

from land use changes in the CTA boundary. 

The hydrology modeling effort was performed using a hydrology model accepted by the CCRFCD and 

provided as a starting point for the modeling. The model was truncated in size to focus comparative study 

results on the basins within the CTA boundary by removing extraneous basin areas that would tend to 

dampen overall results. That approach is well accepted in hydrology modeling practice, where it is well 

documented that storms of smaller areal size frequently occur over larger drainage basins, thus rendering 

significant portions of the larger basin noncontributing. A strict adherence to local criteria was not 

necessary because of the comparative nature of the analysis and the fact that the model was not intended 

to be used by the local municipalities or flood control authority. 

Hydrology and Erosion Model Manipulation

Respondents suggested that some of the values and inputs discussed above were inconsistently applied to 

accentuate differences between the alternatives and that, as such, the study does not meet the 

requirements for scientific integrity and should be redone so that values and inputs are applied 

consistently to all alternatives.

Response

The results of the analysis were not skewed toward a single alternative; rather, all criteria used for 

determining curve numbers were applied consistently to all alternatives. The source document for the 

curve number procedure was the National Resources Conservation Service’s (formerly Soil Conservation 

Service) Technical Release No. 55, which is a state-of-the-practice reference document for this type of 

analysis and is included in Section 605 of the CCRFCD Hydrologic Criteria and Drainage Manual. Also, 

recent soil data from the USU soils study were used in the analysis, which would also have the potential 

to affect curve number values. 

Model Results

Respondents indicated that for the reasons discussed above, the analysis results are much too high and 

should be corrected. It was indicated that when models were corrected, the results are well below the 

limits reported in the Draft SEIS.

Response

While it may be possible to engineer facilities to manage no increase in flows for any level of 

development, there would be other consequences to the drainage system. For example, that the same 

peak flow would result from high density to essentially zero development suggests that a very significant 

portion of the runoff from high-density development has been detained and must be released. These types 

of steady releases have other consequences, such as channel erosion and headcutting. In addition, another 

consequence not addressed is the steady baseflow of water in the wash resulting from lawn sprinkling, car 

washing, and other types of outside domestic use, which can have detrimental impacts to the wash. We 
Upper Las Vegas Wash Conservation Transfer Area Appendix N

Final SEIS N–35

believe these assumed mitigation efforts are oversimplified and that the nearly identical flows, regardless 

of the level of development, are not realistic.

SEIS Conclusions and Significance Determinations

In additional to issues with the hydrology model, readers also questioned the impact thresholds and 

significance determinations made in the Draft SEIS. As in many resource sections, readers requested 

quantification of terms such as “significant” or “substantial.” Readers suggested that the Draft SEIS does 

not fully explain the impact of sediment loss or why sediment loss should be considered significant. 

Response

The term substantial is subject to interpretation. That is why the comparative analysis results are 

presented, so that an assessment can be made of the results for the various alternatives that will provide a 

rational basis for comparison and determination of significance and thus assist in the decision-making 

process. The general effect of large online detention facilities is to impound sediment-laden floodwaters 

and drop sediment out of that water, as velocities in the detention facility are sufficiently low to render the 

sediment transport capacity essentially nil. The relatively sediment-free water released from the pond

(also referred to as “hungry water”) will then have a high capacity to transport sediment from the 

downstream channel, thus resulting in higher channel erosion potential.

Wildlife (WL), Including Special-Status Species 7 comments

Wildlife comments centered on the rationale and extent of the wildlife analysis contained in the SEIS. 

Some comments questioned why any wildlife analysis is included at all, since Chapter 1 indicates that 

those resources did not need supplemental analysis. Conversely, other respondents suggested that the 

wildlife analysis contained in the SEIS is inadequate. 

Respondents also recommended additional data sources for use in the analysis.

Response

Because the BLM is not making a decision regarding allowable uses in the Final SEIS and there were no 

changes in the available data at the time that suggested a need to conduct further analysis, the analysis of 

impacts to wildlife, including migratory birds and other avian species, completed in the LVVDB FEIS 

was considered adequate, and supplemental analysis was determined not to be necessary. 

The BLM appreciates the additional data regarding the location of special-status wildlife species on 

BLM-managed lands. The Draft SEIS was prepared using the best available data at the time. Any new 

data provided will be applied during the preparation of the Conservation Agreement, as appropriate.