Fish Inventory Site FSH0228B35
Coordinates (dec. deg.): 61.86855°, -150.00964°
Legal Description: S021N004W33
Region: South Central
Datum: NAD83
Quad Name / ITM: Tyonek D-1
AWC Stream #:
Stream Name: Unnamed
Elevation: 76 m
Site Comments: Unnamed right bank tributary of Little Willow Creek. Numerous beaver ponds along entire length of stream from mouth to headwaters. Site is ~1.4 mile upstream of power lines.
Survey FSH02-28B35
Project Supervisor: Cecil Rich, Alaska Department of Fish and Game
— Anchorage, AK
Observers: Cecil Rich, Michael Anderson, Joe Buckwalter
Station Characteristics
| Water Temperature: 7.8° C | Conductivity: 24.0 μS/cm | Stream Stage: Medium | |||||||||
| Water Color: Feric | Turbidity: | Stream Gradient: 0.0% | |||||||||
| Qualitative Velocity: Slow | 48 hr. Precipitation/Runoff: None/Trace | ||||||||||
| Substrates: Organic, Silt/Clay | |||||||||||
Channel Dimensions:
|
Rosgen Channel Classification: (E6) Low gradient, meandering riffle/pool stream with low width/depth ratio and little deposition. Very efficient and stable. High meander width ratio. | ||||||||||
| Visit Comments: None | |||||||||||
Vegetation Classification
| Left Bank | Right Bank | ||
|---|---|---|---|
| Distance From OHW(m) |
0-5 | Open Tall Alder Shrub | |
| 5-10 | |||
| 10-20 | |||
| 20-30 | |||
Fish Sampling Effort
| Gear Type: Backpack Electrofisher (A) | ||
| EF Time(s): 242 | Efficiency: | |
| Channel Type: Main Channel (>50% of water flow) | ||
Fish Observations
| Species: juvenile coho salmon | Life History: Anadromous | ||
| Total Fish Observed: 4 | Fish Measured: 2 | Passage Barrier: | |
| Fork Lengths (mm) Min: 49 Max: 58 Mean: 53 | |||
| Collected/Observed by Gear Type: Backpack Electrofisher (4) | |||
Photos
No photos available.
Questions or comments about this report can be directed to dfg.dsf.webmaster@alaska.gov
