Fish Passage Site 20200636
Coordinates (dec. deg.): 61.13798°, -146.32369°
Legal Description: C008S006W33
Region: South Central
Road Name: Richardson Highway
Datum: NAD83
Quad Name / ITM: Valdez A-7
AWC Stream #:
Stream Name: Unnamed
Elevation:
Site Comments: MP 2.0
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Survey UPDATE-RICH636
Project Supervisor: Gillian O'Doherty, ADFG
Observers:
Overall Fish Passage Rating:
Tidal: Yes
Backwatered:
Step Pools: No
Construction Year: 2012
Comments: Site replaced July 2012.
Culvert Measurements
ID: 1 | Structure Type: Pipe-arch (Structural aluminum plate) | Fish Passage Rating: | |||||||||||||||||||||||||||||||||||||||||
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Comments: All culvert dimensions and slope taken from As-Built plans and have not been verified. Rip rap apron 40' downstream, 15' upstream. Culvert width 11.08 ft. Culvert height 7 ft. Culvert length 71 ft. Culvert gradient 0.25%. |
Stream Measurements
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No stream width data available.
Elevations
No elevation data available.
Fish Sampling Efforts
No fish sampling occurred during this survey.
Fish Observations
No fish observations occurred during this survey.
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