Fish Passage Improvement site 20703440

Fish Passage Site 20703440

Coordinates (dec. deg.): 57.76481°, -152.48702°
Legal Description: S028S020W11
Region: Southwest
Road Name: Old Military Road

Datum: WGS84
Quad Name / ITM: Kodiak D-2
AWC Stream #: 259-21-10120-2006-3050
Stream Name: Genivieve Creek

Elevation:

Site Comments: This is an old road converted to a trail over the outlet of Boy Scout Lake.

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-3440

site photos

Project Supervisor: Gillian O'Doherty, ADFG
Observers: William Frost

Overall Fish Passage Rating: Green

Tidal: No
Backwatered: No

Step Pools: No
Construction Year: 2018

Comments: Culvert replaced 2018. Photos and information submitted by Will Frost ADFG Habitat Biologist.

Culvert Measurements

ID: 1

Structure Type: Box culvert (Structural aluminum plate)

Fish Passage Rating: Green

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:

Outlet Substrate:

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

Backwatered?: No

Baffles Present: No

Embedded?: Yes

Outfall Height: 0.0

Outfall Type: At Stream Grade

Constriction Ratio:

Culvert Gradient:

Max Slope:

Max Slope Length:

Comments: All culvert information taken from habitat permit and site plans and has not been verified. Culvert width 16.5, culvert height from top of substrate 4.3, substrate depth 2.33 feet. Culvert length 49.5 feet, culvert slope 4.11%