Fish Passage Site 10303783

Coordinates (dec. deg.): 58.29290°, -134.65850°
Legal Description: C041S066E29
Region: Southeast
Road Name: North Douglas Pioneer Road

Datum: NAD83
Quad Name / ITM: Juneau B-2
AWC Stream #: 111-50-10750-2027-3031
Stream Name: Unnamed


Site Comments: Station 29+00

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:

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

Culvert Measurements

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

Comments: All culvert measurements taken from site plans and have not been verified. Culvert width 9.3 ft, Culvert height 4.25 ft to top of substrate, substrate depth 2 ft. Culvert length 66 ft. Slope 5%.

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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