Fish Passage Site 20501399
Coordinates (dec. deg.): 62.36365°, -150.70332°
Legal Description: S026N008W11
Region: South Central
Road Name: Petersville Road
Datum: NAD83
Quad Name / ITM: Talkeetna B-2
AWC Stream #: 247-41-10200-2053-3150-4060-5026
Stream Name: Kenny Creek
Elevation:
Site Comments: SUSITNA RIVER WATERSHED
arrow to the right of the survey date below to choose a different report for this site.
Survey PRK09-PVR33
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:
- Constriction ratio gray
Comments: Resurvey PRK041A036.
Culvert Measurements
ID: 1 | Structure Type: Circular pipe (Corrugated steel) | Fish Passage Rating: | |||||||||||||||||||||||||||||||||||||||||
|
|
|
|||||||||||||||||||||||||||||||||||||||||
Culvert Observations:
|
ID: 2 | Structure Type: Circular pipe (Corrugated steel) | Fish Passage Rating: | |||||||||||||||||||||||||||||||||||||||||
|
|
|
|||||||||||||||||||||||||||||||||||||||||
Comments: Resurvey 1A036 |
|||||||||||||||||||||||||||||||||||||||||||
Culvert Observations:
|
ID: 3 | Structure Type: Circular pipe (Corrugated steel) | Fish Passage Rating: | |||||||||||||||||||||||||||||||||||||||||
|
|
|
|||||||||||||||||||||||||||||||||||||||||
Comments: Resurvey1A036 |
|||||||||||||||||||||||||||||||||||||||||||
Culvert Observations:
|
Stream Measurements
|
|
Stream Width Type | Distance From Crossing (ft) |
Stream Width (ft) |
---|---|---|
Upstream ordinary high water | 50.0 | 21.00 |
Upstream ordinary high water | 100.0 | 16.50 |
Upstream ordinary high water | 200.0 | 16.50 |
Elevations
Locator ID | Culvert Number |
River Distance (ft)1 |
Distance From Crossing (ft)2 |
Relative Elevation (ft) |
---|---|---|---|---|
Outlet Pool Water Elev | 2 | 96.06 | ||
Outlet Pool Water Elev | 3 | 96.06 | ||
U/S Headwater (same HWS for all pipes) | 96.07 | |||
Outlet Pool Water Elev | 1 | 96.07 | ||
D/S Water Surface Elev | 0.00 | 98.0 | 95.78 | |
D/S Grade Ctrl (Thalweg) | 0.00 | 98.0 | 95.31 | |
D/S Water Surface Elev (WS @TWC) | 76.00 | 22.0 | 96.06 | |
D/S Tailcrest or 1st Thalweg | 76.00 | 22.0 | 95.69 | |
D/S Thalweg | 2 | 92.50 | 5.5 | 95.38 |
D/S Thalweg | 1 | 95.00 | 3.0 | 95.53 |
D/S Thalweg | 3 | 96.50 | 1.5 | 95.61 |
Outlet Invert | 2 | 98.00 | 0.0 | 94.48 |
Outlet Invert | 1 | 98.00 | 0.0 | 94.88 |
Outlet Invert | 3 | 98.00 | 0.0 | 95.16 |
Road Elev | 128.00 | 103.45 | ||
Inlet Culvert Invert | 3 | 158.00 | 0.0 | 94.59 |
Inlet Culvert Invert | 2 | 158.00 | 0.0 | 94.68 |
Inlet Culvert Invert (pool imm. u/s inlets) | 1 | 158.00 | 0.0 | 94.80 |
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.
Questions or comments about this report can be directed to dfg.dsf.webmaster@alaska.gov