Fish Passage Site 60401749

Coordinates (dec. deg.): 68.24312°, -149.42302°
Legal Description: U014S012E08
Region: Arctic
Road Name: Dalton Highway

Datum: NAD83
Quad Name / ITM: Philip Smith Mts A-5
AWC Stream #:
Stream Name: Atigun River tributary

Elevation:

Site Comments: Mile 255 Dalton Highway; Trib to Atigun River. Pipe 1 DOT # - 542+10, 48" x 110', Pipe 2 DOT # - 542+16, 48" x 110'

Survey Date: Aug 11, 2010

Survey EDS10-PS018

Observers: Mark Eisenman, Justin Leon

Overall Fish Passage Rating: Black

Tidal:
Backwatered:

Step Pools:
Construction Year:


Comments: Pipe 1 DOT # - 542+10, 48" x 110', Pipe 2 DOT # - 542+16, 48" x 110'; photo site; pipe 1 is completely covered in sediment, outlet could not be found; pipe 2 outlet is submerged and cannot be seen; high water

Culvert Measurements

ID: 1 Structure Type:N/A Fish Passage Rating:
 
Length(ft):
Inlet Type:
Outlet Type:
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5): 1
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
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:
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:
ID: 2 Structure Type:N/A Fish Passage Rating:
 
Length(ft):
Inlet Type:
Outlet Type:
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5): 1
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
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:
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:

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.

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