Fish Inventory Site FSH0227B31
Coordinates (dec. deg.): 61.47812°, -150.07880°
Legal Description: S016N005W13
Region: South Central
Datum: NAD83
Quad Name / ITM: Tyonek B-1
AWC Stream #:
Stream Name: Unnamed
Elevation: 45 m
Site Comments: Left bank tributary of the Little Susitna River.
Survey FSH02-27B31
Project Supervisor: Cecil Rich, Alaska Department of Fish and Game
— Anchorage, AK
Observers: Cecil Rich, Joe Buckwalter, Sharon Delsack
Station Characteristics
| Water Temperature: 13.5° C | Conductivity: 106.0 μS/cm | Stream Stage: Medium | |||||||||
| Water Color: Humic | Turbidity: | Stream Gradient: 0.0% | |||||||||
| Qualitative Velocity: Slow | 48 hr. Precipitation/Runoff: Moderate | ||||||||||
| Substrates: Gravel, Cobble | |||||||||||
Channel Dimensions:
|
Rosgen Channel Classification: (E4) 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 | ||
| 5-10 | |||
| 10-20 | |||
| 20-30 | |||
Fish Sampling Effort
| Gear Type: Backpack Electrofisher (A) | ||
| EF Time(s): 250 | Efficiency: | |
| Channel Type: | ||
| Gear Type: Visual Observation, Ground (B) | ||
| Channel Type: | ||
Fish Observations
| Species: adult spawning coho salmon | Life History: Anadromous | Spawning: Yes | |
| Total Fish Observed: 4 | Fish Measured: | Passage Barrier: | |
| Fork Lengths (mm) Min: Max: Mean: | |||
| Collected/Observed by Gear Type: Visual Observation, Ground (4) | |||
| Species: juvenile coho salmon | Life History: Anadromous | Spawning: Yes | |
| Total Fish Observed: 10 | Fish Measured: 3 | Passage Barrier: | |
| Fork Lengths (mm) Min: 46 Max: 57 Mean: 53 | |||
| Collected/Observed by Gear Type: Backpack Electrofisher (10) | |||
| Species: juvenile rainbow trout | Life History: Unknown | ||
| Total Fish Observed: 8 | Fish Measured: 4 | Passage Barrier: | |
| Fork Lengths (mm) Min: 52 Max: 120 Mean: 74 | |||
| Collected/Observed by Gear Type: Backpack Electrofisher (8) | |||
| Species: juvenile/adult slimy sculpin | Life History: Resident | ||
| Total Fish Observed: 4 | Fish Measured: 2 | Passage Barrier: | |
| Fork Lengths (mm) Min: 35 Max: 47 Mean: 41 | |||
| Collected/Observed by Gear Type: Backpack Electrofisher (4) | |||
Photos
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