Fish Passage Site 20303792

Coordinates (dec. deg.): 60.79373°, -151.01518°
Legal Description: S008N010W10
Region: South Central
Road Name: Swanson River Access

Datum: NAD83
Quad Name / ITM: Kenai D-3
AWC Stream #: 247-90-10020-2002
Stream Name: Stormy Lake Outlet Creek


Site Comments: Culvert is in the Captain Cook State Park Campground

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.


Project Supervisor: Gillian O'Doherty, ADFG
Observers: Lucas Byker

Overall Fish Passage Rating: Black

Tidal: No

Step Pools: No
Construction Year:

Comments: Culvert information and photos submitted by Lucas Byker, ADFG HB. Low flow in creek. Large woody debris upstream and downstream from culvert.

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated steel) Fish Passage Rating: Black
Length(ft): 25.0
Inlet Type: Projecting
Outlet Type: Projecting
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5): 3
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate: None
Outlet Substrate: None
Width(ft):4.0 4.0
Height(ft):4.0 4.0
Apron Length(ft):
Water Depth(ft):
Rustline Height(ft):
Substrate Depth(ft):0.0 0.0
Baffles Present:
Embedded?: No
Outfall Height: 0.0
Outfall Type: At Stream Grade
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:

Comments: Culvert length estimated from aerial imagery to be about 25 ft. Culvert measured.

Stream Measurements

Stream SubstratesUpstreamDownstream
Stream Slope(deg.):
Stream Flow Stage:Medium

No stream width data available.


No elevation data available.

Fish Sampling Efforts

Gear Type: Minnow Trap (A)
Gear Type: Minnow Trap (B)
Comments: No fish captured in downstream trap.

Fish Observations

Species: juvenile coho salmon Life History: Anadromous
Total Fish Observed: 6 Fish Measured: 2 Fork Lengths (mm) Min: 65 Max: 95 Mean: 80
Collected/Observed by Gear Type: Upstream Minnow Trap (6)  

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