Fish Passage Site 10303785

Coordinates (dec. deg.): 58.26630°, -134.63080°
Legal Description: C041S066E33
Region: Southeast
Road Name: North Douglas Pioneer Road

Datum: NAD83
Quad Name / ITM: Juneau B-2
AWC Stream #:
Stream Name: Unnamed


Site Comments: Station 143+51

Survey Date: Jun 15, 2018


Project Supervisor: Gillian O'Doherty, ADFG
Observers: Gregory Albrecht

Overall Fish Passage Rating: Black

Tidal: No
Backwatered: No

Step Pools:
Construction Year: 2018

Comments: All information and photos provided by ADFG Habitat Biologist Greg Albrecht.

Culvert Measurements

ID: 1 Structure Type: Circular pipe Fish Passage Rating: Black
Length(ft): 55.0
Inlet Type: Projecting
Outlet Type: Projecting
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5): 5
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
Apron Length(ft):
Water Depth(ft):
Rustline Height(ft):
Substrate Depth(ft):1.6
Backwatered?: No
Baffles Present: Yes
Embedded?: Yes
Outfall Height: 0.0
Outfall Type: At Stream Grade
Constriction Ratio:
Culvert Gradient: 4.90%
Max Slope:
Max Slope Length:

Comments: All culvert information taken from habitat permit and has not been verified. Culvert has sediement retention baffles installed. Culvert width 5 ft, culvert height 3.3 ft to top of substrate, substrate depth 1.6 ft. Culvert length 55 ft. Culvert slope 4.9%.

Stream Measurements

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

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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