Fish Passage Site 20300969

Coordinates (dec. deg.): 60.43649°, -151.12376°
Legal Description: S004N011W13
Region: South Central
Road Name: Sterling Highway

Datum: NAD83
Quad Name / ITM: Kenai B-3
AWC Stream #: 244-30-10010-2030
Stream Name: Slikok Creek

Elevation:

Site Comments: None

Multiple surveys have been conducted at this site — click on the drop down
arrow to the right of the survey date below to choose a different report for this site.

Survey KEN17-SH02

Observers: Elise Idle, Maggie Schaffer

Overall Fish Passage Rating: Gray

Tidal: No
Backwatered: No

Step Pools: No
Construction Year:


Site Observations:

  1. Inlet perch

Comments: Information collected and submitted by USFWS. Lots of adult sockeye salmon inside of culvert. Site looks constricted due to vegetation at inlet. Rust line very high. Site could not be rated from this data so Rating from previous survey maintained (Gray)

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated steel) Fish Passage Rating: Gray
 
Length(ft): 120.0
Inlet Type: Mitered
Outlet Type: Mitered
Corrugation Depth(in.): 3.0
Corrugation Width(in.): 6.0
Condition Rating(1-5): 2
Approach Angle: 9.0
Sedimentation At Inlet: No
Inlet Substrate: None
Outlet Substrate: None
InletOutlet
Width(ft):8.0 8.0
Height(ft):8.0 8.0
Apron Length(ft):
Water Depth(ft): 0.74
Rustline Height(ft):4.2
Substrate Depth(ft):0.0 0.0
Backwatered?: No
Baffles Present: No
Embedded?: No
Outfall Height: 0.0
Outfall Type: At Stream Grade
Constriction Ratio: 0.84
Culvert Gradient:
Max Slope:
Max Slope Length:
 

Comments: Inlet miter 20 feet, outlet miter 25 feet in length. Top of culvert length is 75 feet.
  Culvert Observations:
  1. Inlet perch

Stream Measurements

Stream SubstratesUpstreamDownstream
Dominant:Silt/ClaySilt/Clay
Subdominant:CobbleBoulder
Stream Slope(deg.):
Stream Flow Stage:Medium
Stream Width Type Distance From
Crossing (ft)		 Stream
Width (ft)
Upstream ordinary high water 26.0 7.70
Upstream ordinary high water 49.0 9.50
Upstream ordinary high water 65.0 11.30

Elevations

No elevation data available.

Fish Sampling Efforts

Gear Type: Minnow Trap (A) Trap Duration(h): 0.75
Comments: Trap set about 27 feet downstream.
 
Gear Type: Minnow Trap (B) Trap Duration(h): 0.5
Comments: Trap set about 65 feet upstream.
 
Gear Type: Visual Observation, Ground (C)

Fish Observations

Species: juvenile coho salmon Life History: Anadromous
Total Fish Observed: 5 Fish Measured: 5 Fork Lengths (mm) Min: 83 Max: 112 Mean: 95
Collected/Observed by Gear Type: Upstream Minnow Trap (4)  Downstream Minnow Trap (1)  
 
Species: adult sockeye salmon Life History: Anadromous
Total Fish Observed: 10 Fish Measured: Fork Lengths (mm) Min: Max: Mean:
Collected/Observed by Gear Type: At Site Visual Observation, Ground (10)  

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