Fish Inventory Site FSH0225A15

Coordinates (dec. deg.): 62.56389°, -151.08829°
Legal Description: S029N010W35
Region: South Central

Datum: NAD83
Quad Name / ITM: Talkeetna C-3
AWC Stream #:
Stream Name: Dutch Creek

Elevation: 643 m

Site Comments: None

Survey Date: Aug 29, 2002

Survey FSH02-25A15

Project Supervisor: Cecil Rich, Alaska Department of Fish and Game — Anchorage, AK
Observers: Joe Giefer, Michael Anderson

Station Characteristics

Water Temperature: 5.8° C Conductivity: 29.0 μS/cm Stream Stage: Medium
Water Color: Clear Turbidity: Stream Gradient: 2.0%
Qualitative Velocity: Fast 48 hr. Precipitation/Runoff: None/Trace
Substrates: Gravel, Boulder
Channel Dimensions:
  (OHW) (Wetted)
Stream Width: 8.83 m 8.05 m
Thalweg Depth: 0.17 m
Rosgen Channel Classification: (B4) Moderately entrenched, moderate gradient, riffle dominated channel, with infrequently spaced pools. Very stable plan and profile. Stable banks.
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): 295 Efficiency:
Channel Type:
Comments: Plus 2 fish. Beaver dam(s) upstream may be a population barrier (see 24B96).

Fish Observations

Species: juvenile Dolly Varden Life History: Unknown
Total Fish Observed: 14 Fish Measured: 6 Passage Barrier:
Fork Lengths (mm) Min: 46 Max: 125 Mean: 100
Collected/Observed by Gear Type: Backpack Electrofisher (14)
Comments: Plus 2 fish. Beaver dam(s) upstream may be a population barrier (see 24B96).
 

Photos

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