Fish Passage Site 20603484

Coordinates (dec. deg.): 61.32622°, -151.01259°
Legal Description: S014N010W02
Region: South Central
Road Name: Pretty Creek Road

Datum: NAD83
Quad Name / ITM: Tyonek B-3
AWC Stream #:
Stream Name: Unnamed


Site Comments: None

Survey Date: Apr 28, 2016


Project Supervisor: Gillian O'Doherty, ADFG
Observers: Mark Eisenman, Robert Pype

Overall Fish Passage Rating: Red


Step Pools:
Construction Year:

Site Observations:

  1. Outfall height red

Comments: Inlet covered by foliage. Nice habitat upstream and downstream from crossing. This site is worth trapping or shocking for fish.

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated steel) Fish Passage Rating: Red
Length(ft): 30.0
Inlet Type: Projecting
Outlet Type: Projecting
Corrugation Depth(in.): 0.5
Corrugation Width(in.): 2.75
Condition Rating(1-5): 2
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate: None
Outlet Substrate: None
Width(ft): 2.0
Height(ft): 1.9
Apron Length(ft):
Water Depth(ft): 0.3
Rustline Height(ft):
Substrate Depth(ft):
Baffles Present:
Embedded?: No
Outfall Height: 1.0
Outfall Type: Free Fall In To Pool
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:

Comments: Culvert inlet is buried under foliage.

  Culvert Observations:
  1. Outfall height red

Stream Measurements

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

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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