Fish Passage Site 20303922

Coordinates (dec. deg.): 60.48960°, -149.71627°
Legal Description: S005N003W25
Region: South Central
Road Name: Sterling Highway

Datum: NAD83
Quad Name / ITM: Seward B-8
AWC Stream #: 244-30-10010-2177-3003
Stream Name: Denaina Creek

Elevation:

Site Comments: None

Survey Date: Jun 04, 2019

Survey UPDATE-KEN32

Project Supervisor: Gillian O'Doherty, ADFG
Observers: Lucas Byker

Overall Fish Passage Rating: Black

Tidal:
Backwatered:

Step Pools:
Construction Year:


Comments: Site submitted by Lucas Byker, ADF&G, Habitat Section.

Culvert Measurements

ID: 1 Structure Type: Open-bottom arch 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):6.0 6.0
Height(ft):3.0 4.0
Apron Length(ft):
Water Depth(ft): 0.5
Rustline Height(ft):
Substrate Depth(ft):
Backwatered?:
Baffles Present:
Embedded?: Yes
Outfall Height:
Outfall Type: At Stream Grade
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:
 

Comments: Culvert was measured with tape measure.

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: Minnow Trap (A) Trap Duration(h): 3.25
 
Gear Type: Minnow Trap (B) Trap Duration(h): 3.25

Fish Observations

Species: Dolly Varden Life History: Unknown
Total Fish Observed: 27 Fish Measured: Fork Lengths (mm) Min: Max: Mean:
Collected/Observed by Gear Type: Downstream Minnow Trap (26)  Upstream Minnow Trap (1)  
 
Species: threespine stickleback Life History: Unknown
Total Fish Observed: 1 Fish Measured: Fork Lengths (mm) Min: Max: Mean:
Collected/Observed by Gear Type: Downstream Minnow Trap (1)  

Photos

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