Code of Maryland Regulations › Title 26 - DEPARTMENT OF ENVIRONMENT › Part 1 - SUBTITLES 01-07 › Subtitle 03 - WATER SUPPLY, SEWERAGE, SOLID WASTE, AND POLLUTION CONTROL PLANNING AND FUNDING › Chapter 26.03.01 - Planning Water Supply and Sewerage Systems › Section 26.03.01.06 - Flow Data

Current through Register Vol. 51, No. 14, July 12, 2024
For each service area, flow data for all community and
					 multi-use sewerage facilities will be presented according to either Table No.
					 15 for wastewater treatment plants or Table No. 15A for all principal collector
					 sewers, interceptors, pumping stations, and associated force mains. Information
					 presented previously in either Table No. 9 or Table No. 10 can be omitted from
					 Table No. 15. In Table No. 15A, present data according to the flow pattern of
					 existing sewerage system by starting with principal collector sewers and
					 proceed to the treatment plant.
Table No. 3Projected Water Supply
							 Demands and Planned Capacity
Service Area
Present 1975
1980
1990
2000
Population
GPCD
Capacity
Population
GPCD
Capacity
Population
GPCD
Capacity
Population
GPCD
Capacity
total
served
unserved
(gals)
demand
planned
total
served
unserved
(gals)
demand
planned
total
served
unserved
(gals)
demand
planned
total
served
unserved
(gals)
demand
planned
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Table No. 4Inventory of Existing
							 Community System Wells
Well Nameor Number
Aquifer
CoordinateLocation
DepthFeet
DiameterInches
Max. SafeYield
PumpingCapacity
WaterQuality
Municipal (Public)
Industrial
Private Community/Institutional
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Table No. 5
Inventory
							 of Existing Impounded Supplies
Owner
Crest
Elevation
(above sea level)
Spillway
Length
Total Length of Dam
Height of Crest Above Stream Bed
Flooded Area of Crest Elevation
Length of Shore Line at Crest
							 Elevation
Water Overflowed Crest for First Time
Capacity of Reservoir
Safe Yield (MGD)
Average Daily Withdrawal (MGD)
Municipal (Public)
Industrial
Private Community/Institutional
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Table No. 6Inventory of Existing
							 Water Treatment Facilities
Owner
Water Source
Type Treatment
Plant Coordinate Location
Rated Plant Capacity (MGD)
Average Production (MGD)
Max Peak Flow(MGD)
StorageCapacity(MGD)
Planned Expansion MGD/Dates
Method of Sludge Disposal
Operating Agency
Municipal (Public)
Industrial
Private Community*/Institutional
* If transfer to public ownership is recommended, indicate
					 expected date.
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Table No. 8Immediate, 5 and 10 Year
							 Priorities for Water Development
Estimated Costs*
Project StatusConstr.
							 Start
Fiscal YearandProject Number
CountyPriorityAssigned
CoordinateLocation
Description
Total
Federaland/orState
Local
ImmediatePriorityProjects
5 and 10 YearPeriod Projects
______Year
* Based on dollar values as of effective date of plan where
					 applicable.
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Table No. 9Projected Sewerage
							 Demands and Planned Capacity
Service Area
Present 1975
1980
1990
2000
Population
GPCD
Capacity
Population
GPCD
Capacity
Population
GPCD
Capacity
Population
GPCD
Capacity
total
served
unserved
(gals)
demand
planned
total
served
unserved
(gals)
demand
planned
total
served
unserved
(gals)
demand
planned
total
served
unserved
(gals)
demand
planned
------
Table No. 10Inventory of Existing
							 Water Treatment Facilities
Owner
Type Treatment
Plant Coordinate Location
Occupied Acres
Vacant Acres
Point of Discharge*
Max Site CapacitySecondary
Max. Site Capacity (MGD) Advanced
Existing (MGD) Capacity
Flows (MGD)Average Peak
Planned or Expected Abandonment Date of Interim
							 MGD Date
Operating Agency
Municipal(Public)
Industrial
Private Community**/Institutional
** If transfer to public ownership is recommended, indicate
					 expected date.
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Table No. 11Problem Areas Inventory -
							 Individual and Community
Service Area
ProblemDescription
Location
Population
Acres
Treatment Capacity
Treatment Demand
PlannedCorrectionDate if Known
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Table No. 12Water Quality Problem Due
							 to Storm Drainage Outfalls and to Non-point Sources
Service Area
Problem Description
Location
Reach Affected
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Table No. 13Immediate 5 and 10 Year
							 Priorities for Sewerage Development
Costs**
Projected Schedule***
Fiscal Year and Project Number
County PriorityAssigned
Coordinate* Location
Description Total
PL 660 Eligibility
Other Federal Local
Preliminary Plans
Financial Plans
Start Construction
Complete Construction
_____Year
_____Year
* Where applicable for both treatment facility and point of
					 discharge location.
** Based on real dollar values.
*** Month and year-for the last 5 years the "Construction
					 Schedule Column" and need not be filled in.
Table No. 14 Water and Sewerage Map Symbols
Click here to view
					 Image
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Table No. 15Flow DataWastewater
							 Treatment Plants
Design Parameters
Flow
Development Occupancy Units
							 (1)
Name or Service Area
Hydraulic (mgd)
Organic(ppm)
Avg. Day*(mgd)
Max. Day & (Date**)
Existing*
Anticipated***BPI
PWA
BOD
SS
UC
NUC
Example:
117 R
7 R
830 R
Clear Water
3.5
200
200
3.0
5.5(3-17-76)
6,500
7 C
none
none
* Per Effective Date of Plan (7-1-76)
** During Previous Fiscal Year
*** List Residential (R) Separately from Commercial (C) and
					 Industrial (I)
BPI-Building Permits Issued Per Effective Date of
					 Plan
UC-Building Permits Issued Per Effective Date of Plan for
					 Units under Construction
NUC-Building Permits Issued Per Effective Date of Plan for
					 Units not under Construction
PWA-Building Permits for Unexpired Public Works Agreements
					 Per Effective Date of Plan
(1)
				  -Includes Industrial, Commercial and Residential Units
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Table No. 15AFlow DataCollector
							 Sewers, Inceptors, Pumping Stations and Force Mains
Name or Sewer Type Designation
Sewer
CapabilityPumping Station
Force Main
Diam.(Inches)
Flow,Avg.Day*
mgdDesign
Number of Pumps
Capacity of Each Pump(mgd)
Normal PumpingCapacity (mgd)
Avg. Day Pumpage* (mgd)
Max. DayPumpageand Mgd (date)**
Diam. (inches)
Design FLow (mgd)
Example:Collector
12
0.5
1.0
Clear Branch Interceptor
18
3.5
5.0
Severn RunP.S. and
2
3.6
3.6
2.5
3.0(3-1-76)
F.M.
24
8.0
Clear WaterSTP
(See Table No. 15)
* Per Effective Date of Plan (7-1-76)
** During Previous Fiscal Year