Fish Passage Improvement site 30303080

Fish Passage Site 30303080

Coordinates (dec. deg.): 59.04218°, -158.48170°
Legal Description: S013S055W20
Region: Southwest
Road Name: Kanakanak Road

Datum: NAD83
Quad Name / ITM: Dillingham A-7
AWC Stream #: 325-30-10100-2025
Stream Name: Scandinavian Creek

Elevation:

Site Comments: None

Multiple surveys have been conducted at this site — click on the drop down
arrow to the right of the survey date below to choose a different report for this site.

Survey UPDATE-3080

site photos

Project Supervisor: Gillian O'Doherty, ADFG
Observers:

Overall Fish Passage Rating: Gray

Tidal: Yes
Backwatered:

Step Pools:
Construction Year: 2014

Comments: Site replaced around May/June 2014.

Culvert Measurements

ID: 1

Structure Type: Circular pipe (Corrugated aluminum)

Fish Passage Rating: Gray

Length(ft):

Inlet Type: Projecting

Outlet Type: Projecting

Corrugation Depth(in.):

Corrugation Width(in.):

Condition Rating(1-5): 5

Approach Angle:

Sedimentation At Inlet:

Inlet Substrate: None

Outlet Substrate: None

	Inlet	Outlet
Width(ft):
Height(ft):
Apron Length(ft):
Water Depth(ft):
Rustline Height(ft):
Substrate Depth(ft):

Backwatered?: No

Baffles Present: No

Embedded?: No

Outfall Height:

Outfall Type: At Stream Grade

Constriction Ratio:

Culvert Gradient:

Max Slope:

Max Slope Length:

Comments: All culvert measurements and slope have been taken from site plans and have not been verified by project staff. Culvert width 15 ft. Culvert height 15 ft. Culvert length 125 ft. Culvert gradient 0.35%.