Fish Passage Site 30103691

Coordinates (dec. deg.): 52.19653°, -174.19891°
Legal Description: S092S176W22
Region: Southwest
Road Name: Atxax Way

Datum: NAD83
Quad Name / ITM: Atka C-1
AWC Stream #:
Stream Name: Unnamed

Elevation:

Site Comments: None

Survey Date: May 04, 2016

Survey UPDATE-ATKA2

Project Supervisor: Gillian O'Doherty, ADFG
Observers: Jeanette Alas

Overall Fish Passage Rating: Red

Tidal: Maybe
Backwatered: No

Step Pools: No
Construction Year:


Site Observations:

  1. Outfall height red

Comments: No traps were set, but possible Dolly Varden stream. Creek empties out into ocean downstream and maybe inundated during high tides.

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated steel) Fish Passage Rating: Red
 
Length(ft):
Inlet Type: Flared Inlet
Outlet Type: Projecting
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5): 3
Approach Angle:
Sedimentation At Inlet: No
Inlet Substrate: None
Outlet Substrate: None
InletOutlet
Width(ft):2.8
Height(ft):3.0
Apron Length(ft):
Water Depth(ft):
Rustline Height(ft):
Substrate Depth(ft):0.0 0.0
Backwatered?: No
Baffles Present: No
Embedded?: No
Outfall Height: 2.5
Outfall Type: Free Fall on To Rip Rap
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:
  Culvert Observations:
  1. Outfall height red

Stream Measurements

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

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.

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