Fish Inventory Site FSH0205A15

Coordinates (dec. deg.): 60.43956°, -152.39711°
Legal Description: S004N018W15
Region: South Central

Datum: NAD83
Quad Name / ITM: Kenai B-7
AWC Stream #: 245-40-10010
Stream Name: Harriet Creek

Elevation: 127 m

Site Comments: Site approximately 1/2 mile downstream of falls.

Survey Date: Jul 22, 2002

Survey FSH02-05A15

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

Station Characteristics

Water Temperature: 5.8° C Conductivity: 11.0 μS/cm Stream Stage: Medium
Water Color: Glacial, Low Turbidity Turbidity: Stream Gradient: 1.5%
Qualitative Velocity: Fast 48 hr. Precipitation/Runoff: None/Trace
Substrates: Gravel, Boulder, Cobble
Channel Dimensions:
  (OHW) (Wetted)
Stream Width: 8.84 m 8.11 m
Thalweg Depth: 1.0 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: Depth estimated - thalweg not wadeable.

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): 310 Efficiency:
Channel Type: Side Channel (connected to main channel at inlet and outlet)
Comments: Suspect waterfall ~1/2 mile upstream is barrier to fish passage (barrier code GWG), but no sampling upstream occurred.

Fish Observations

Species: juvenile Dolly Varden Life History: Unknown Spawning: Yes
Total Fish Observed: 18 Fish Measured: 9 Passage Barrier:
Fork Lengths (mm) Min: 52 Max: 145 Mean: 98
Collected/Observed by Gear Type: Backpack Electrofisher (18)
Comments: Suspect waterfall ~1/2 mile upstream is barrier to fish passage (barrier code GWG), but no sampling upstream occurred.
 
Species: juvenile Chinook salmon Life History: Anadromous Spawning: Yes
Total Fish Observed: 4 Fish Measured: 2 Passage Barrier:
Fork Lengths (mm) Min: 40 Max: 42 Mean: 41
Collected/Observed by Gear Type: Backpack Electrofisher (4)
Comments: Spawning habitat. Suspect waterfall ~1/2 mile upstream is barrier to fish passage (barrier code GWG), but no sampling upstream occurred.
 

Photos

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