Fish Passage Site 50101563

Coordinates (dec. deg.): 64.75241°, -163.84421°
Legal Description: K008S026W36
Region: Arctic
Road Name: Council Road

Datum: NAD83
Quad Name / ITM: Solomon D-4
AWC Stream #:
Stream Name: Fox River tributary

Elevation:

Site Comments: Mile 61.8

Survey Date: Jul 02, 2006

Survey SEW05-COR08

Project Supervisor: Dave Ryland,
Observers: Dave Ryland, Kyle Negri

Overall Fish Passage Rating: Red

Tidal: No
Backwatered: No

Step Pools: No
Construction Year:


Site Observations:

  1. Culvert gradient red

Comments: Small step pool channel. 24" overflow culvert directly above main pipe.

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated steel) Fish Passage Rating: Red
 
Length(ft): 91.5
Inlet Type: Mitered
Outlet Type: Mitered
Corrugation Depth(in.): 1.0
Corrugation Width(in.): 3.0
Condition Rating(1-5): 3
Approach Angle: 5.0
Sedimentation At Inlet:
Inlet Substrate: None
Outlet Substrate: None
InletOutlet
Width(ft):5.85 5.9
Height(ft):5.95 5.95
Apron Length(ft):
Water Depth(ft): 0.21
Rustline Height(ft):0.65
Substrate Depth(ft):0.0 0.0
Backwatered?: No
Baffles Present: No
Embedded?: No
Embedded Depth(ft): 0.0
Outfall Height: 0.0
Outfall Type: Free Fall In To Pool
Constriction Ratio: 0.82
Culvert Gradient: 5.04%
Max Slope:
Max Slope Length:
 

Comments: water dpeth in outlet calculated; overflow culvert not surveyed.
  Culvert Observations:
  1. Culvert gradient red

Stream Measurements

Stream SubstratesUpstreamDownstream
Dominant:GravelGravel
Subdominant:GravelCobble
Stream Slope(deg.):
Stream Flow Stage:
Stream Width Type Distance From
Crossing (ft)		 Stream
Width (ft)
Downstream ordinary high water
Downstream ordinary high water 36.0 10.70
Upstream bank full 75.0 9.00
Upstream bank full 100.0 8.30
Upstream bank full 125.0 8.10
Upstream bank full 150.0 8.80
Upstream bed width
Upstream ordinary high water 75.0 7.40
Upstream ordinary high water 100.0 7.00
Upstream ordinary high water 125.0 6.90
Upstream ordinary high water 150.0 7.20

Elevations

Locator ID Culvert
Number		 River
Distance (ft)1		 Distance From
Crossing (ft)2		 Relative
Elevation (ft)
Outlet Pool Water Elev 83.94
Max Pool Depth 1.15
D/S Grade Ctrl (Thalweg) 0.00 135.0 79.81
D/S Grade Ctrl (Thalweg) 45.00 90.0 80.67
D/S Grade Ctrl (Thalweg) 99.00 36.0 82.13
D/S Tailcrest or 1st Thalweg 124.00 11.0 83.43
OHW (Outlet Tailcrest) 124.00 11.0 83.91
Bankfull 124.00 11.0 84.24
D/S Thalweg 130.00 5.0 1.00
Outlet Invert 1 135.00 0.0 83.73
Inlet Culvert Invert 1 226.00 0.0 88.34
U/S Grade Ctrl (Thalweg) 227.00 1.0 88.61
U/S Grade Ctrl (Thalweg) 229.00 3.0 88.90
U/S Grade Ctrl (Thalweg) 240.00 14.0 89.04
U/S Grade Ctrl (Thalweg) 246.00 20.0 89.39
U/S Grade Ctrl (Thalweg) 288.00 62.0 90.77
U/S Grade Ctrl (Thalweg) 308.00 82.0 91.07
U/S Grade Ctrl (Thalweg) 321.00 95.0 91.33
U/S Grade Ctrl (Thalweg) 332.00 106.0 91.70
U/S Grade Ctrl (Thalweg) 378.00 152.0 93.13
U/S Grade Ctrl (Thalweg) 404.00 178.0 93.76

Notes:

  1. River distance is measured continuously throughout the survey reach along the thalweg of the stream.
  2. Measured from each end of the crossing along the thalweg of the stream.

Fish Sampling Efforts

No fish sampling occurred during this survey.

Fish Observations

No fish observations occurred during this survey.

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