Fish Passage Site 20703932

Coordinates (dec. deg.): 57.78524°, -152.54657°
Legal Description: S028S020W05
Region: Southwest
Road Name: Anton Larsen Bay Road

Datum: WGS84
Quad Name / ITM: Kodiak D-2
AWC Stream #:
Stream Name: unnamed


Site Comments: Tributary of Water Body No. 259-21-10120-2015. Juvenile coho salmon captured at outlet of culvert.

Survey Date: Jun 25, 2019

Survey UPD20-ALBR01

Project Supervisor: Gillian O'Doherty, Alaska Department of Fish and Game — Anchorage, AK
Observers: William Frost

Overall Fish Passage Rating: Red


Step Pools:
Construction Year:

Comments: Submitted by Will Frost (ADFG) in 2020.Juvenile Coho salmon captured at outlet of culvert.

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Structural steel plate) Fish Passage Rating: Red
Length(ft): 35.0
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):24.0 24.0
Height(ft):24.0 24.0
Apron Length(ft):
Water Depth(ft):
Rustline Height(ft):
Substrate Depth(ft):
Baffles Present:
Embedded?: No
Outfall Height: 0.33
Outfall Type: Free Fall In To Pool
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:

Comments: Measurements provided by Will Frost, ADFG Habitat.

Stream Measurements

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

No stream width data available.


No elevation data available.

Fish Sampling Efforts

No fish sampling occurred during this survey.

Fish Observations

No fish observations occurred during this survey.

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