Fish Inventory Site FSNPR1601C03
Coordinates (dec. deg.): 69.52539°, -152.54442°
Legal Description: U002N003W14
Region: Arctic
Datum: WGS84
Quad Name / ITM: Umiat C-5
AWC Stream #:
Stream Name: Unnamed Stream
Elevation:
Site Comments: H10 Tributary of Kogosukruk River and Colville River.
Survey FSNPR16-01C03
Observers: Raye Ann Neustel, J Johnson
Station Characteristics
| Water Temperature: 10.2° C DO: 8.9 ppm | Conductivity: 82.0 μS/cm | Stream Stage: Low | |||||||||
| Water Color: Humic | Turbidity: 4.8 NTU / pH: 6.89 | Stream Gradient: 0.5% | |||||||||
| Qualitative Velocity: | 48 hr. Precipitation/Runoff: None | ||||||||||
| Substrates: Silt/Clay, Organic | |||||||||||
Channel Dimensions:
|
Rosgen Channel Classification: (C2) Low gradient, meandering, point-bar, riffle/pool, alluvial channels with broad, well-defined floodplains. | ||||||||||
| Visit Comments: None | |||||||||||
Vegetation Classification
| Left Bank | Right Bank | ||
|---|---|---|---|
| Distance From OHW(m) |
0-5 | Tussock Tundra | Closed Tall Willow Shrub |
| 5-10 | Tussock Tundra | Closed Tall Willow Shrub | |
| 10-20 | Tussock Tundra | Tussock Tundra | |
| 20-30 | Tussock Tundra | Tussock Tundra | |
Fish Sampling Effort
| Gear Type: Smith-Root LR-24 (A) | ||
| Channel Type: Main Channel (>50% of water flow) | ||
| Gear Type: Minnow Trap (B) | ||
| Channel Type: Main Channel (>50% of water flow) | ||
| Gear Type: Visual Observation, Ground (C) | ||
| Channel Type: Main Channel (>50% of water flow) | ||
Fish Observations
| Species: juvenile/adult ninespine stickleback | Life History: Resident | ||
| Total Fish Observed: 10 | Fish Measured: 3 | Passage Barrier: | |
| Fork Lengths (mm) Min: 29 Max: 55 Mean: 43 | |||
| Collected/Observed by Gear Type: Smith-Root LR-24 (3) Visual Observation, Ground (7) | |||
| Species: juvenile/adult Arctic grayling | Life History: Resident | ||
| Total Fish Observed: 7 | Fish Measured: 5 | Passage Barrier: | |
| Fork Lengths (mm) Min: 33 Max: 43 Mean: 39 | |||
| Collected/Observed by Gear Type: Smith-Root LR-24 (5) Visual Observation, Ground (2) | |||
| Species: juvenile/adult sculpin-unspecified | Life History: Resident | ||
| Total Fish Observed: 3 | Fish Measured: 2 | Passage Barrier: | |
| Fork Lengths (mm) Min: 51 Max: 58 Mean: 54 | |||
| Collected/Observed by Gear Type: Smith-Root LR-24 (2) Visual Observation, Ground (1) | |||
Photos
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