Fish Passage Site 10302164

Coordinates (dec. deg.): 58.35810°, -134.52515°
Legal Description: C040S066E33
Region: Southeast
Road Name: Egan Drive

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

Elevation:

Site Comments: Culvert inlet on Glacier Highway and passes under Egan Drive, Glacier Highway and Sunny Point Drive.

Survey Date: Jul 19, 2011

Survey SEA11-PSEGN02

Project Supervisor: Gillian O'Doherty, Alaska Department of Fish and Game — Anchorage, AK
Observers: Jason Olds, Charmagne Gutierrez

Overall Fish Passage Rating: Black

Tidal: Maybe
Backwatered: Maybe

Step Pools: No
Construction Year:


Comments: Culvert is long and vaulted, passing under Glacier Highway, both lanes of Egan Drive and Sunny Point Drive before empting out in a salt marsh connected to Gastineau Channel. Juvenille salmonids observed at inlet.

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated Metal) Fish Passage Rating: Black
 
Length(ft):
Inlet Type: Projecting
Outlet Type: Projecting
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?: Maybe
Baffles Present: No
Embedded?:
Outfall Height:
Outfall Type: At Stream Grade
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:
 

Comments: Pipe might be aluminium.

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

Gear Type: Visual Observation, Ground (A)
Comments: Juvenile salmon observed at inlet.

Fish Observations

No fish observations occurred during this survey.

Questions or comments about this report can be directed to dfg.dsf.webmaster@alaska.gov