Spreadsheet: 05ece46d-e3e9-4f39-9f2c-9262da8dd6d2
Sheet: IN-ENG-43

INDIANA ENGINEERING JOB APPROVAL AUTHORITY
Name: |  |  |  |  | Title: |  |  |  | Grade: |  |  | Location:
Tech. [NAME]. By: |  |  |  |  | Issued By: |  |  | Concurred By:
 |  | Engineer |  |  |  |  | Supervisor |  |  | ASTC-FO (Partnership only)
 |  | Date: |  |  |  | Date: |  |  | Date:
 |  |  |  |  |  |  |  |  | Job Class |  |  |  |  | Maximum Approval |  |  |  |  |  |  |  |  | --
Code | Practice or System |  |  | Notes | Controlling Factors |  |  | Units | I | II | III | IV | V | I & E | Design | Constr. |  |  |  |  |  |  | I
 | [NAME] potential for all practices must be "Low" as defined in NEM 501.7C.
 | All- No practice can alter the visual resources of the beaches or shorelines on the Great Lakes.
560 | Access Road |  |  |  | [NAME] |  |  | Type | Gravel | Gravel | Concrete | Asphalt | All | -- | -- | -- |  |  |  |  |  |  | II
 |  |  |  |  | Roadway Length |  |  | [NAME] | 0.3 | 0.5 | 1 | 2 | All | -- | -- | -- |  |  |  |  |  |  | III
309 | Agrichemical Handling Facility |  |  |  | [NAME] |  |  | Sq Ft | -- | -- | 500 | 1000 | All | -- | -- | -- |  |  |  |  |  |  | IV
 |  |  |  |  | Secondary Containment for Fertilizer |  |  | Gal | -- | -- | 5000 | 15000 | All | -- | -- | -- |  |  |  |  |  |  | V
 |  |  |  |  | Secondary Containment  for Pesticide |  |  | Gal | -- | -- | -- | -- | All | -- | -- | --
316 | Animal Mortality Facility |  |  |  | On-Farm 1000 lb. [NAME] |  |  | AU | -- | -- | 1000 | 2500 | All | -- | -- | --
575 | Animal Trails and Walkways |  |  |  | Surface Protection Method |  |  | Type | -- | -- | Veg. | Gravel | All | -- | -- | --
584 | Channel |  |  | 1,4 | Design Capacity |  |  | CFS | 50 | 100 | 200 | 500 | 1000 | -- | -- | --
 | Stabilization |  |  |  | Velocity |  |  | FPS | 2 | 4 | 6 | 8 | 10 | -- | -- | --
326 | Clearing and Snagging |  |  | 1 | Drainage Area |  |  | Sq. Mi. | -- | 0.5 | 1 | 4 | All | -- | -- | --
 |  |  |  |  | Length of Channel |  |  | Feet | 100 | 500 | 1000 | 2000 | All | -- | -- | --
317 | Composting Facility |  |  |  | All Types - Capacity |  |  | CF | -- | -- | 2000 | 10000 | All | -- | -- | --
656 | [NAME] |  |  |  | Surface Area of Wetland |  |  | Acres | 0.25 | 1 | 5 | 20 | All | -- | -- | --
747 | Denitrifying Bioreactor |  |  |  | Diameter of Tile Treated |  |  | IN | -- | -- | 8 | 15 | All | -- | -- | --
356 | Dike |  |  | 1 | Water Height |  |  | Feet | -- | 2 | 3 | 6 | 12 | -- | -- | --
 |  |  |  |  | Hazard Class |  |  | -- | -- | -- | -- | III | III | -- | -- | --
362 | Diversion |  |  |  | Drainage Area |  |  | Acres | 10 | 50 | 150 | 300 | All | -- | -- | --
554 | Drainage Water Management |  |  |  | Area Controlled |  |  | Acres | 40 | 160 | 320 | 640 | All | -- | -- | --
432 | Dry Hydrant |  |  |  | Capacity |  |  | GPM | 250 | 500 | 750 | 1500 | All | -- | -- | --
 |  |  |  |  | Lift (Static Head) |  |  | Feet | 5 | 10 | 14 | 18 | All | -- | -- | --
410 | [NAME] |  |  | 1,2,5,6 | [NAME]
 | Structure |  |  |  |  |  | - Drainage Area | Acres | 20 | 100 | 250 | 640 | 12000 | -- | -- | --
 |  |  |  |  |  |  | - Effective Height of Dam | Feet | 6 | 10 | 15 | 20 | 35 | -- | -- | --
 |  |  |  |  |  |  | - Pipe Diameter | Inches | 12 | 18 | 24 | 36 | 48 | -- | -- | --
 |  |  |  | 3,6 | Concrete-Box Inlet/Toewall Spillway
 |  |  |  |  |  |  | -Controlled Drop | Feet | 2 | 3 | 4 | 5 | 5 | -- | -- | --
 |  |  |  |  |  |  | -Capacity | CFS | 50 | 100 | 200 | 300 | All | -- | -- | --
 |  |  |  | 3,6 | [NAME]
 |  |  |  |  |  |  | -Controlled Drop | Feet | 2 | 3 | 4 | 5 | 5 | -- | -- | --
 |  |  |  |  |  |  | -Capacity | CFS | 50 | 100 | 200 | 300 | All | -- | -- | --
 |  |  |  | 3,6 | Sheet Pile [NAME]
 |  |  |  |  |  |  | -Controlled Drop | Feet | 2 | 3 | 4 | 5 | 5 | -- | -- | --
 |  |  |  |  |  |  | -Capacity | CFS | 50 | 100 | 200 | 300 | All | -- | -- | --
 | Grade Stabilization Structure Continued |  |  | 3,6 | Timber-Box Inlet/Toewall Spillway
 |  |  |  |  |  |  | - Controlled Drop | Feet | 2 | 3 | 4 | 5 | 5 | -- | -- | --
 |  |  |  |  |  |  | - Capacity | CFS | 50 | 100 | 200 | 300 | All | -- | -- | --
 |  |  |  | 3,6 | [NAME] to Existing Culvert
 |  |  |  |  |  |  | - Controlled Drop | Feet | 2 | 3 | 4 | 5 | 6 | -- | -- | --
 |  |  |  |  |  |  | - Capacity | CFS | 50 | 100 | 200 | 400 | 500 | -- | -- | --
 |  |  |  | 3,6 | Rock Chute
 |  |  |  |  |  |  | - Controlled Drop | Feet | 2 | 4 | 6 | 8 | All | -- | -- | --
 |  |  |  |  |  |  | - Capacity | CFS | 50 | 100 | 150 | 200 | All | -- | -- | --
 |  |  |  |  |  |  | - Grouting | - | No | No | No | No | Yes | -- | -- | --
 |  |  |  | 3,6 | Block Chute
 |  |  |  |  |  |  | - Controlled Drop | Feet | 4 | 6 | 8 | 10 | 12 | -- | -- | --
 |  |  |  |  |  |  | - Capacity | CFS | 50 | 75 | 100 | 150 | All | -- | -- | --
 |  |  |  | 6 | Reinforced Vegetative Chute
 |  |  |  |  |  |  | - Capacity | CFS | 10 | 20 | 30 | 40 | 50 | -- | -- | --
 |  |  |  | 1 | Road Culverts
 |  |  |  |  |  |  | - Pipe Diameter | Inches | 18 | 36 | 48 | 60 | All | -- | -- | --
412 | [NAME] |  |  |  | Drainage Area |  |  | Acres | 40 | 100 | 300 | 640 | All | -- | -- | --
561 | Heavy Use Area |  |  |  | Surface Protection Method |  |  | Type | Veg. | Gravel | Concrete | Asphalt | All | -- | -- | --
 | Protection
430 | Irrigation Pipeline |  |  |  | Length |  |  | Feet | 500 | 1500 | 2500 | 5000 | 15000 | -- | -- | --
 |  |  |  |  | Diameter |  |  | Inches | 1.5 | 2 | 4 | 6 | 8 | -- | -- | --
 |  |  |  |  | Pressure |  |  | [NAME] | 20 | 40 | 75 | 100 | 300 | -- | -- | --
 |  |  |  |  | Capacity |  | >50 psi | gpm | 50 | 250 | 500 | 1000 | 3500 | -- | -- | --
 |  |  |  |  |  |  | <50 psi | gpm | 50 | 500 | 1000 | 2500 | 5000 | -- | -- | --
436 | Irrigation Reservoir |  |  |  | Capacity - Tank Type |  |  | GAL | -- | -- | 500 | 5000 | All | -- | -- | --
 |  |  |  |  | Pond Type- Refer to 378 Pond |  |  |  |  |  |  |  |  | -- | -- | --
468 | Lined Waterway or Outlet |  |  | 4 | Capacity |  |  | CFS | -- | 50 | 100 | 150 | All | -- | -- | --
516 | Livestock Pipeline |  |  |  | Length |  |  | Feet | 500 | 1500 | 2500 | 5000 | 15000 | -- | -- | --
 |  |  |  |  | Diameter |  |  | Inches | 1.5 | 2 | 4 | 6 | 8 | -- | -- | --
 |  |  |  |  | Pressure |  |  | [NAME] | 20 | 40 | 75 | 100 | 300 | -- | -- | --
582 | Open Channel |  |  | 1,4 | Design Capacity |  |  | CFS | 100 | 200 | 300 | 500 | 1000 | -- | -- | --
378 | Pond |  |  |  | Excavated
 |  |  |  |  |  |  | -Surface Area | Acres | 0.5 | 1 | 2 | All | All | -- | -- | --
 |  |  |  | 1,2,5,6 | Embankment
 |  |  |  |  |  |  | - Drainage Area | Acres | 20 | 100 | 250 | 640 | 12000 | -- | -- | --
 |  |  |  |  |  |  | - Effective Height of Dam | Feet | 6 | 10 | 15 | 20 | 35 | -- | -- | --
 |  |  |  |  |  |  | - Pipe Diameter | Inches | 12 | 18 | 24 | 36 | 48 | -- | -- | --
 |  |  |  |  |  |  | - Storage (Perm. & Temp.) | Ac-Ft | 15 | 30 | 50 | 100 | All | -- | -- | --
521 | [NAME] or Lining |  |  |  | Surface Area Treated |  |  | Acres | 1 | 2 | 3 | 5 | All | -- | -- | --
533 | Pumping Plant for Water |  |  | 1 | Axial flow pump capacity |  |  | GPM | 1000 | 5000 | 10000 | 25000 | 50000 | -- | -- | --
 | Control |  |  |  | Centrifugal & turbine pump capacity |  |  | GPM | 50 | 250 | 500 | 1000 | 3500 | -- | -- | --
 |  |  |  |  | Centrifugal pump static head |  |  | Feet | 20 | 50 | 100 | 250 | 350 | -- | -- | --
 |  |  |  |  | Turbine pump static head |  |  | Feet | 50 | 100 | 200 | 350 | 500 | -- | -- | --
568 | Recreation Trail and Walkway |  |  |  | Length of Trail and Walkway |  |  | [NAME] | 0.25 | 0.5 | 1 | 2 | All | -- | -- | --
558 | [NAME] |  |  |  | Total Controlled Roof Area |  |  | Sq. Ft. | 1000 | 3000 | 5000 | 20000 | All | -- | -- | --
367 | Roofs and Covers |  |  | 3 | Roofs/Buildings - Clear Span |  |  | Feet | -- | -- | 14 | 40 | All
570 | Runoff Management |  |  | 1 | Area Controlled |  |  | Acres | 20 | 40 | 80 | 160 | All | -- | -- | --
 | System
350 | Sediment Basin |  |  |  | Concrete - Wall Height |  |  | Feet | -- | 2 | 4 | 6 | All | -- | -- | --
 |  |  |  | 1,2,5,6 | Earthen
 |  |  |  |  |  |  | - Drainage Area | Acres | 20 | 100 | 250 | 640 | 12000 | -- | -- | --
 |  |  |  |  |  |  | - Effective Height of Dam | Feet | 6 | 10 | 15 | 20 | 35 | -- | -- | --
 |  |  |  |  |  |  | - Pipe Diameter | Inches | 12 | 18 | 24 | 36 | 48 | -- | -- | --
 |  |  |  |  |  |  | - Storage (Perm. & Temp.) | Ac-Ft | 15 | 30 | 50 | 100 | All | -- | -- | --
632 | Solid/Liquid Separation Facility |  |  |  | Concrete Basin - Wall Height |  |  | Feet | -- | 2 | 4 | 6 | All | -- | -- | --
574 | Spring Development |  |  |  | Refer to 516 and 614 components
578 | Stream Crossing |  |  | 7 | Bank Full Capacity |  |  | CFS | 50 | 100 | 200 | 500 | All | -- | -- | --
580 | Streambank and |  |  | 1 | Vegetative Protection
 | Shoreline Protection |  |  |  |  |  | - Bankfull Capacity | CFS | 100 | 200 | 300 | 400 | 5000 | -- | -- | --
 |  |  |  |  | Mechanical Protection
 |  |  |  |  |  |  | - Bankfull Capacity | CFS | 100 | 200 | 300 | 400 | 5000 | -- | -- | --
 |  |  |  |  |  |  | - Drainage Area | Sq. Mi. | 0.1 | 0.25 | 0.5 | 1 | 100 | -- | -- | --
 |  |  |  |  |  |  | - Channel Depth Low Bank | Feet | 2 | 4 | 6 | 8 | 10 | -- | -- | --
 |  |  |  |  | Revetments, bulk heads and groins
 |  |  |  |  |  |  | - Height above mean
 |  |  |  |  |  |  | high water | Feet | -- | -- | 1 | 2 | 3 | -- | -- | --
587 | Structure for Water |  |  | 2,5,6 | Drainage Area |  |  | Acres | 20 | 100 | 250 | 640 | 12000 | -- | -- | --
 | Control |  |  |  | Effective Height of Dam |  |  | Feet | 6 | 10 | 15 | 20 | 35 | -- | -- | --
 |  |  |  |  | Pipe Diameter |  |  | Inches | 12 | 18 | 24 | 36 | 48 | -- | -- | --
 |  |  |  |  | Storage (Perm. & Temp.) |  |  | Ac-Ft | 15 | 30 | 50 | 100 | All | -- | -- | --
606 | Subsurface Drain |  |  |  | Inside Diameter |  |  | Inches | 8 | 12 | 18 | 30 | All | -- | -- | --
607 | Surface Drain, Field |  |  |  | Area Drained |  |  | Acres | 40 | 160 | 320 | 640 | All | -- | -- | --
 | Ditch
608 | Surface Drain, Main or |  |  | 1,4 | Area Drained |  |  | Acres | 80 | 160 | 320 | 640 | 640 | -- | -- | --
 | Lateral |  |  |  | Design Capacity |  |  | cfs | - | 100 | 300 | 600 | 1000 | -- | -- | --
 |  |  |  |  | Design Velocity |  |  | fps | - | 3 | 5 | 6 | 10 | -- | -- | --
600 | Terrace |  |  |  | System Area Controlled |  |  | Acres | 10 | 30 | 80 | 100 | All | -- | -- | --
620 | Underground Outlet |  |  |  | Inside Diameter |  |  | Inches | 8 | 12 | 18 | 30 | All | -- | -- | --
635 | Vegetated Treatment Area |  |  |  | Drainage Area |  |  | Acre | 0.1 | 0.25 | 0.5 | 1 | All | -- | -- | --
360 | Waste Facility Closure |  |  |  | Earthen - Estimated Volume |  |  | 1000cf | 100 | 250 | 500 | 1000 | 2000 | -- | -- | --
 |  |  |  |  | Concrete - Wall Height |  |  | Feet | -- | 4 | 6 | 8 | All | -- | -- | --
 |  |  |  |  | Tanks - Other Than Concrete |  |  | 1000gal | -- | -- | 50 | 200 | All | -- | -- | --
313 | Waste Storage Facility |  |  | 1,3 | Concrete |  | -Wall Height | Feet | -- | 4 | 6 | 8 | All | -- | -- | --
 |  |  |  |  | Tank Span |  | -Tank Span | Feet | 6 | 8 | 12 | 60 | All | -- | -- | --
 |  |  |  |  | Earthen - Effective Height of Dam |  |  | Feet | 6 | 10 | 15 | 20 | 35 | -- | -- | --
 |  |  |  |  |  |  | -Volume | 1000 cf | 50 | 100 | 500 | 1000 | 2000 | -- | -- | --
634 | [NAME] |  |  |  | Reception Pit |  | Wall Height | Feet | -- | 4 | 6 | 8 | All | -- | -- | --
 |  |  |  |  |  |  | Tank Span | Feet | 6 | 8 | 12 | 60 | All | -- | -- | --
 |  |  |  |  | Pipe Diameter (Pressure) |  |  | Inches | -- | -- | 6 | 8 | All | -- | -- | --
 |  |  |  |  | Pipe Diameter (Gravity) |  |  | Inches | 6 | 8 | 12 | 24 | All | -- | -- | --
359 | Waste Treatment Lagoon |  |  | 1 | Effective Height of Dam |  |  | Feet | -- | 10 | 15 | 20 | 35 | -- | -- | --
 |  |  |  |  | Anaerobic - Volume |  |  | 1000 cf | -- | 100 | 500 | 1000 | 2000 | -- | -- | --
 |  |  |  |  | Aerobic - Surface Area |  |  | Acres | -- | 3 | 5 | 10 | 25 | -- | -- | --
638 | Water and Sediment |  |  |  | Effective Height of Dam |  |  | Feet | 6 | 8 | 12 | 15 | All | -- | -- | --
 | Control Basin |  |  |  | Drainage Area per WASCOB |  |  | Acres | 2 | 10 | 20 | 30 | All | -- | -- | --
642 | Water Well |  |  |  | Depth |  |  | Feet | 150 | 300 | 500 | 1000 | All | -- | -- | --
614 | Watering Facility |  |  | 3 | Capacity |  |  | GAL | 500 | 1000 | 2000 | 5000 | All | -- | -- | --
657-9 | Wetland Restoration, Creation or Enhancement |  |  | 5 | Embankment - Refer to 378 Pond or other structure type as appropriate
 |  |  |  |  | Excavation or Macrotopography -
 |  |  |  |  | Excavated Area per Project Site |  |  | Acres | 0.5 | 1 | 2 | 10 | All | -- | -- | --
DEFINITION OF MAXIMUM APPROVAL LIMITS
* The controlling factor that results in the highest classification determines the job class.
 | Inventory and Evaluation (I & E) - Onsite observations of an exploratory nature and preparation of sound alternative solutions of sufficient intensity
 | for the cooperator to make treatment decisions.  May require assistance from higher levels for large or complex jobs.
 | Design - Designing and checking all aspects of the supporting data, drawings, and specifications to insure that the planned practice will meet the
 | purpose for which it is installed.  Also includes setting any specific inspection requirements.
 | Construction - Responsible for certifying that completed practices meet standards and specifications and were installed according to construction plans.
DEFINITIONS
 | Controlled drop is the difference in elevation between the controlled gradeline upstream and the stable gradeline downstream of a structure.
 | Effective height of dam is the difference in elevation in feet between the lowest open channel emergency spillway crest and the lowest point in the
 | original cross section on the centerline of the dam.  If there is no open channel emergency spillway, the top of the dam becomes the upper limit.
 | Hazard Class (A) is applied to a dam located in rural or agricultural areas where failure may damage only farm buildings, agricultural land, or local roads.
 | Pipe Diameter is the nominal internal diameter of the conduit.
 | Storage is the capacity of the reservoir in acre-feet below the elevation of the crest of the emergency spillway.
 | [NAME] is the clear span of a beam without support.
 | Bank full is defined as the elevation at which the stream begins to overflow its low bank.
NOTES
 | 1. Plans requiring permits may be approved according to job class.  P.E. stamp requests may be directed to the SCE.
 | 2. Single conduit installation only.
 | 3. Design incorporates the use of standard detailed drawing without structural modification of the drawings.
 | 4. Subcritical flow only.
 | 5. All with relatively impervious cutoff, simple foundation needs, and standard or proven designs.  Dam classification is [NAME] Class "a" and the
 |  | product of storage times effective height equals 3,000 or less.
 | 6.  Job approval for this practice does not allow for embankments over an active fault.
 | TECHNICAL REVIEW |  |  |  |  |  |  |  |  |  |  | Distribution:
 | Date |  | Engineer's Inititals |  |  | Comments |  |  |  | [NAME] with receipt to: |  |  | Employee
 |  |  |  |  |  |  |  |  |  | Official version kept by: |  |  | Area Engineer
 |  |  |  |  |  |  |  |  |  | Copies emailed to: |  |  | Employee’s Supervisor
 |  |  |  |  |  |  |  |  |  |  |  |  | SCE for Engineers and ETs
 |  |  |  |  |  |  |  |  |  |  |  |  | ASTC-FO for Partnership