Fish Passage Site 20501515
Coordinates (dec. deg.): 62.01909°, -149.94826°
Legal Description: S022N004W02
Region: South Central
Road Name: Shaman Road
Quad Name / ITM: Talkeetna Mts A-6
AWC Stream #: 247-41-10200-2190-3020-4052
Stream Name: Caswell Creek Tributary
Site Comments: None
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Project Supervisor: Gillian O'Doherty, Alaska Department of Fish and Game
— Anchorage, AK
Observers: Gillian O'Doherty, Kim Clark
Overall Fish Passage Rating:
Step Pools: No
Construction Year: 2019
Comments: Shaman North per the plans. Landowner says it does not run all winter but was running at time of survey. Minor aggradation at inlet. Substrate is hard to see as stream is frozen with thick ice.
|ID: 1||Structure Type: Circular pipe (Corrugated steel)||Fish Passage Rating:|
Comments: Due to ice outlet and inlet heights, water depth, and emebed depth were not measureable Per the designs: BFW 8 ft, Low flow channel consructed at 4' wide. OHM from old survey 5.83 ft.
No stream width data available.
|Outlet Culvert Top (top of corregation)||0.00||98.20|
|Inlet Culvert Top||60.46||99.22|
- 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.
No fish observations occurred during this survey.
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