Fish Passage Site 10302881

Coordinates (dec. deg.): 59.25763°, -135.55345°
Legal Description: C030S059E19
Region: Southeast
Road Name: Haines Highway

Datum: NAD83
Quad Name / ITM: Skagway B-2
AWC Stream #:
Stream Name: Chilkat River tributary

Elevation:

Site Comments: None

Multiple surveys have been conducted at this site — click on the drop down
arrow to the right of the survey date below to choose a different report for this site.

Survey UPD21-HHY01

Project Supervisor: Kim Clark, ADFG — Anchorage, AK
Observers: Dylan Krull

Overall Fish Passage Rating: Black

Tidal:
Backwatered:

Step Pools:
Construction Year: 2019


Comments: Dylan Krull ADFG submitted information. Relocated 350ft of channel downstream of the highway during this replacement.

Culvert Measurements

ID: 1 Structure Type:N/A Fish Passage Rating: Black
 
Length(ft):
Inlet Type:
Outlet Type:
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5):
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:
 

Comments: Culvert replaced with an 87 foot long, 60" corrugated aluminum culvert. Culvert slope is 0.29%

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