Fish Passage Site 20303925

Coordinates (dec. deg.): 60.53334°, -149.56820°
Legal Description: S005N002W11
Region: South Central
Road Name: Sterling Highway

Datum: NAD83
Quad Name / ITM: Seward C-7
AWC Stream #: 244-30-10010-2177-3020-4285
Stream Name: Unnamed


Site Comments: Daves Creek Tributary

Survey Date: Jun 11, 2019


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

Overall Fish Passage Rating: Black

Tidal: No
Backwatered: No

Step Pools: No
Construction Year:

Comments: Site submitted by HB Lucas Byker, ADF&G. All recorded culvert dimensions were measured using a tape measure. Culvert obscured by vegetation. Six inch drop about 5 feet downstream of outlet, marginal upstream habitat, channel dissipates into wetland.

Culvert Measurements

ID: 1 Structure Type:N/A Fish Passage Rating: Black
Inlet Type:
Outlet Type:
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5):
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
Width(ft):2.0 2.0
Height(ft):1.0 1.25
Apron Length(ft):
Water Depth(ft):
Rustline Height(ft):
Substrate Depth(ft):
Baffles Present:
Outfall Height: 0.0
Outfall Type: At Stream Grade
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:

Stream Measurements

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

No stream width data available.


No elevation data available.

Fish Sampling Efforts

Gear Type: Minnow Trap (A) Trap Duration(h): 5.3166666
Gear Type: Minnow Trap (B) Trap Duration(h): 5.3166666

Fish Observations

Species: juvenile coho salmon Life History: Anadromous
Total Fish Observed: 1 Fish Measured: Fork Lengths (mm) Min: Max: Mean:
Collected/Observed by Gear Type: Downstream Minnow Trap (1)  


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