Fish Passage Site 20501400
Coordinates (dec. deg.): 62.36770°, -150.71443°
Legal Description: S026N008W02
Region: South Central
Road Name: Petersville Road
Datum: NAD83
Quad Name / ITM: Talkeetna B-2
AWC Stream #: 247-41-10200-2053-3150-4060-5026-6011
Stream Name: Kenny Creek tributary
Elevation:
Site Comments: SUSITNA RIVER WATERSHED
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Survey PRK09-PVR34
Project Supervisor: Gillian O'Doherty, ADFG
Observers: Heidi Zimmer, Ben Histand
Overall Fish Passage Rating:
Tidal: No
Backwatered: Yes
Step Pools: No
Construction Year:
Site Observations:
- Culvert gradient red
- Constriction ratio gray
- Beaver Activity
Comments: Resurvey PRK041A037
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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Stream Width Type | Distance From Crossing (ft) |
Stream Width (ft) |
---|---|---|
Upstream ordinary high water | 86.0 | 7.00 |
Upstream ordinary high water | 138.0 | 5.50 |
Upstream ordinary high water | 170.0 | 5.00 |
Elevations
Locator ID | Culvert Number |
River Distance (ft)1 |
Distance From Crossing (ft)2 |
Relative Elevation (ft) |
---|---|---|---|---|
U/S Headwater | 1 | 98.36 | ||
Outlet Pool Water Elev | 1 | 98.36 | ||
D/S Water Surface Elev (d/s) | 1 | 0.00 | 72.0 | 96.88 |
D/S Water Surface Elev (just d/s of TWC dam) | 1 | 37.00 | 35.0 | 96.88 |
D/S Tailcrest or 1st Thalweg (TWC is an old beaver dam) | 1 | 43.50 | 28.5 | 98.26 |
D/S Water Surface Elev (WS @ TWC) | 1 | 43.50 | 28.5 | 98.36 |
D/S Thalweg | 1 | 65.00 | 7.0 | 95.94 |
D/S Thalweg (bottom of out pool) | 1 | 67.50 | 4.5 | 95.76 |
Outlet Invert (on substrate) | 1 | 72.00 | 0.0 | 95.94 |
Road Elev | 1 | 102.00 | 103.08 | |
Inlet Culvert Invert (on substrate Pool imm. u/s of inlet) | 1 | 132.00 | 0.0 | 96.61 |
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
No fish sampling occurred during this survey.
Fish Observations
No fish observations occurred during this survey.
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