Fish Passage Site 20501457
Coordinates (dec. deg.): 62.30164°, -150.17938°
Legal Description: S026N005W34
Region: South Central
Road Name: Bradley
Datum: WGS84
Quad Name / ITM: Talkeetna B-1
AWC Stream #:
Stream Name: Susitna River tributary
Elevation:
Site Comments: None
Survey PRK09-BRD02
Project Supervisor: Gillian O'Doherty, ADFG
Observers: Heidi Zimmer, Ben Histand
Overall Fish Passage Rating:
Tidal: No
Backwatered: Yes
Step Pools:
Construction Year:
Site Observations:
- Shallow fill; inadequate roadfill volume above culvert
Comments: no fish; HWS = TWS = Backwatered; Survey TBM same as TBM for BRD01
Culvert Measurements
ID: 1 | Structure Type: Circular pipe (Corrugated steel) | Fish Passage Rating: | |||||||||||||||||||||||||||||||||||||||||
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Culvert Observations:
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Stream Measurements
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No stream width data available.
Elevations
Locator ID | Culvert Number |
River Distance (ft)1 |
Distance From Crossing (ft)2 |
Relative Elevation (ft) |
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Outlet Pool Water Elev | 1 | 97.57 | ||
U/S Headwater | 1 | 97.58 | ||
D/S Water Surface Elev | 1 | 0.00 | 105.0 | 97.57 |
D/S Grade Ctrl (Thalweg) | 1 | 0.00 | 105.0 | 96.83 |
D/S Thalweg | 1 | 102.50 | 2.5 | 95.66 |
D/S Thalweg (stream bed at out end of pipe) | 1 | 105.00 | 0.0 | 96.00 |
Outlet Invert | 1 | 105.00 | 0.0 | 96.91 |
Road Elev | 1 | 129.00 | 100.12 | |
Inlet Culvert Invert | 1 | 153.00 | 0.0 | 96.34 |
U/S Thalweg (stream bed at inlet end of pipe) | 1 | 153.00 | 0.0 | 95.75 |
Notes:
- River distance is measured continuously throughout the survey reach along the thalweg of the stream.
- Measured from each end of the crossing along the thalweg of the stream.
Fish Sampling Efforts
Gear Type: Minnow Trap (A) | Trap Duration(h): 1.5 | |
Comments: no fish caught; 150ft d/s |
Fish Observations
No fish observations occurred during this survey.
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