Fish Passage Inspector Report

• Contractor Name

• Project Name

• Project No.

• Shift

• Weather

• Date

  Date

• Prepared by

• Location
  Address

Contractor's Equipment On-Site

Equipment

• Description or Type

• Size or Capacity

• Hours

• Worked

• Standby

• Down

• Remarks

Contractor's Work Force

Work Force

• Classification/Duties

Limit of Work and Material Placement

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• Bid Item No.

• Description

• Source (Limits)

• From

• To

• Placement (Limits)

• From

• To

• Approx. Quantity

• Work Completed & Accepted

• NARRATIVE (Include report of day's operations, contractor's production rates and efficiency, unusual conditions or problems encountered, orders given and received, discussions with contractor, etc.)

Photos

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  Media

• Description

Completion

• Inspector (Name and Signature)

  Sign

• Fish Passage Specifics

Preconstruction

• Utility locates have been done

• 3rd party utility has been done

• Inventory owner supplied and signed over to contractor

• Monuments located and a plan to replace disturbed monuments made

• Review dewatering and diversion plan with contractor and ADF&G

• Ensure that contractor has adequate pump capacity, discharge hose, correct fuel types for pumps, extra suction hose gaskets, and backup stream diversion materials

• Confirm that the fish resource permit has been obtained and review plan for relocating fish with ADF&G

• Confirm that the contractor has obtained traffic control permit if required

• Confirm source and vegetative mat

• Confirm and review aggregate material sources and gradations

• Confirm culvert alignment is staked as according to plans
During Construction

• Review erosion and pollution control plan and confirm SWPP if >1 acre

• Check grade elevation and slope of excavation prior to setting culvert

• Check top of culvert placed at correct elevation and correct slope per drawings prior to filling with substrate

• Prior to placement in culvert, inspect streambed infill materials at quarry or stockpile; check against design gradation, ensure that there’s enough fines to seal streambed during wash-in procedure

• Check stream material is sufficiently sealed and water pools on surface prior to re-diverting the creek back into the culvert

• Check that substrate has been sprayed down and discharge is clean and clear

• Walk thru culvert and check substrate is firm (similar to the natural streambed)

• Discuss plan to remove diversion

• Discuss revegetation plan and revise where necessary; save undisturbed banks if possible

• Check channel thalweg and bank elevations at culvert inlet and outlet

• Check channel tie in location and elevation upstream and downstream

• For culverts with streambanks constructed inside of the culvert, check that the banks are extended outside of the culvert 2xD100 minimum and tied into natural banks.

• Check channel planform matches drawings

• Check bankfull channel width and depth matches drawings

• Check low flow channel width and depth matches drawings

• Check channel dimensions upstream and downstream from culvert

• Check rootwads or toewood constructed per plans or revise as necessary to adapt to site conditions. Check elevation of rootwads – centerline of bole at OHW or top of bole at bankfull
After Construction

• Check embed depth of willow cuttings (min 2/3 in dirt) and trim as needed

• Check live vegmat placed as noted on drawings

• Check disturbed areas without vegmat have topsoil and been seeded

• Check revegetation matches plans and discuss required watering going forward

• Check volume of flow in culvert matches flow upstream (not losing water in the substrate)

• Check rip rap collar placed as noted on plans.

• Check rip rap in the collar has been filled with fines

• Verify compaction methods are adequate and meet specs during backfill of the road prism.

• Check minimum cover provided over culvert

• Check roadway width and surface material

• Check roadway grade if necessary

• Check for correct installation of post-construction erosion and sediment controls.