Fish Passage Site 20303938

Coordinates (dec. deg.): 60.53329°, -149.55338°
Legal Description: S005N002W12
Region: South Central
Road Name: Sterling Highway

Datum: WGS84
Quad Name / ITM: Seward C-7
AWC Stream #: 244-30-10010-2177-3020-0090
Stream Name: Tern Lake tributary

Elevation:

Site Comments: Tern Lake Tributary 1

Survey Date: Jun 24, 2019

Survey UPD20-SGH20B

Project Supervisor: Gillian O'Doherty, Alaska Department of Fish and Game — Anchorage, AK
Observers: Kim Clark, Lucas Byker

Overall Fish Passage Rating: Black

Tidal:
Backwatered:

Step Pools:
Construction Year:


Comments: Information provided by Lucas Byker (ADFG). Upstream pond is new nomination to AWC.

Culvert Measurements

ID: 1 Structure Type: Circular pipe Fish Passage Rating: Black
 
Length(ft):
Inlet Type:
Outlet Type:
Corrugation Depth(in.): 0.5
Corrugation Width(in.): 4.0
Condition Rating(1-5):
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
InletOutlet
Width(ft):
Height(ft): 2.3
Apron Length(ft):
Water Depth(ft): 3.5
Rustline Height(ft):
Substrate Depth(ft):
Backwatered?:
Baffles Present:
Embedded?:
Outfall Height:
Outfall Type:
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:
 

Comments: Culvert inlet not found. Water too deep to take all outlet measurements. Outlet width estimated at 3 ft.

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

No fish sampling occurred during this survey.

Fish Observations

No fish observations occurred during this survey.

Photos

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