Fish Passage Site 20601554

Coordinates (dec. deg.): 61.04769°, -151.43751°
Legal Description: S011N012W17
Region: South Central
Road Name: Tyonek Road

Datum: NAD83
Quad Name / ITM: Tyonek A-4
AWC Stream #: 247-20-10050-2025
Stream Name: Congabuna Lake outlet

Elevation:

Site Comments: Shirleyville - Tyonek Rd

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 UPDATE-1554

Project Supervisor: Gillian O'Doherty, ADFG
Observers: Josh Brekken

Overall Fish Passage Rating: Green

Tidal:
Backwatered:

Step Pools:
Construction Year: 2018


Comments: Site replaced 2018.

Culvert Measurements

ID: 1 Structure Type:N/A Fish Passage Rating:
 
Length(ft):
Inlet Type:
Outlet Type:
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5):
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
InletOutlet
Width(ft):
Height(ft):
Apron Length(ft):
Water Depth(ft):
Rustline Height(ft):
Substrate Depth(ft):
Backwatered?:
Baffles Present:
Embedded?:
Outfall Height:
Outfall Type:
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:

Stream Measurements

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

No stream width data available.

Elevations

No elevation data available.

Fish Sampling Efforts

No fish sampling occurred during this survey.

Fish Observations

No fish observations occurred during this survey.

Photos

No photos available.

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