Fish Passage Site 20703705

Coordinates (dec. deg.): 57.80390°, -152.43100°
Legal Description: S027S019W30
Region: Southwest
Road Name: Monashka Bay Road

Datum: NAD83
Quad Name / ITM: Kodiak D-2
AWC Stream #:
Stream Name: Unnamed

Elevation:

Site Comments: None

Survey Date: Oct 10, 2016

Survey UPDATE-KOD19

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

Overall Fish Passage Rating: Red

Tidal:
Backwatered:

Step Pools:
Construction Year:


Site Observations:

  1. Outfall height red

Comments: Site submitted by ADFG HB Will Frost. A black plastic culvert has been installed above an old circular steel pipe. Old pipe inlet looks to be buried and not taking flow. Anadromous Dolly Varden observed trying to pass culvert. Juvenile Coho salmon captured downstream in minnow traps. Black plastic culvert looks like it was installed recently.

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated plastic) Fish Passage Rating: Red
 
Length(ft):
Inlet Type: Projecting
Outlet Type: Projecting
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5): 3
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate: None
Outlet Substrate: None
InletOutlet
Width(ft):
Height(ft):
Apron Length(ft):
Water Depth(ft):
Rustline Height(ft):
Substrate Depth(ft):
Backwatered?:
Baffles Present:
Embedded?:
Outfall Height:
Outfall Type: Free Fall In To Pool
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:
 

Comments: Culvert diameter estimated to be about 2.6 6 feet. Outfall over 4 inches.

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: Adult Dolly Varden observed trying to pass through culvert
 
Gear Type: Minnow Trap (B) Trap Duration(h): 2.0

Fish Observations

Species: juvenile coho salmon Life History: Anadromous
Total Fish Observed: 2 Fish Measured: 2 Fork Lengths (mm) Min: 55 Max: 70 Mean: 62
Collected/Observed by Gear Type: Downstream Minnow Trap (2)  

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