Fish Passage Site 20400095

Coordinates (dec. deg.): 61.15808°, -149.85506°
Legal Description: S012N003W05
Region: South Central
Road Name: Seward Highway

Datum: NAD83
Quad Name / ITM: Anchorage A-8
AWC Stream #: 247-60-10340-2018-3005
Stream Name: Little Campbell Creek North Fork


Site Comments: CAMBELL CREEK WATERSHED - Site 20403919 downstream for crossing.

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 UPDATE-0095

Project Supervisor: Gillian O'Doherty, ADFG
Observers: Mark Eisenman

Overall Fish Passage Rating: Green


Step Pools:
Construction Year: 2017

Comments: Culvert replaced under ADFG Habitat Permit FH-16-II-0007 during the 2016-2017 Seward Highway upgrade. Site 20403919 was also replaced just downstream from outlet.

Culvert Measurements

ID: 1 Structure Type: Box culvert (Reinforced concrete) Fish Passage Rating: Green
Inlet Type: Headwall
Outlet Type: Headwall
Corrugation Depth(in.):
Corrugation Width(in.):
Condition Rating(1-5): 5
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
Apron Length(ft):
Water Depth(ft):
Rustline Height(ft):
Substrate Depth(ft):
Baffles Present:
Embedded?: Yes
Outfall Height:
Outfall Type: At Stream Grade
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:

Comments: Culvert dimensions and substrate depth taken from site plans and have not been field verified. Culvert width 12 ft., culvert height 3.5' to top of substrate, substrate depth 2 ft. Culvert length 400.

Stream Measurements

Stream SubstratesUpstreamDownstream
Stream Slope(deg.):
Stream Flow Stage:

No stream width data available.


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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