Fish Passage Site 20501090

Coordinates (dec. deg.): 61.57545°, -149.73589°
Legal Description: S017N003W12
Region: South Central
Road Name: Little Meadow Creek Road

Datum: NAD83
Quad Name / ITM: Anchorage C-8
AWC Stream #:
Stream Name: Unnamed

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 MSB23-MS058

Project Supervisor: Michael Mazzacavallo, Alaska Department of Fish and Game — Anchorage, AK
Observers: Kevin Keith, Beth Evers

Overall Fish Passage Rating: Red

Tidal: No
Backwatered: No

Step Pools: No
Construction Year:


Site Observations:

  1. Inlet perch
  2. Outfall height red
  3. Compound gradient in pipe

Comments: Inlet has developed a perch composed of organic matter. Crossing consists of at least 2 pipes connected in the middle. Culvert drains pond into a strange wetland area, does not seem natural.

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated steel) Fish Passage Rating: Red
 
Length(ft): 78.1
Inlet Type: Projecting
Outlet Type: Projecting
Corrugation Depth(in.): 0.3
Corrugation Width(in.): 2.7
Condition Rating(1-5): 3
Approach Angle:
Sedimentation At Inlet: Yes
Inlet Substrate: Organic
Outlet Substrate: Cobble
InletOutlet
Width(ft):3.9 2.0
Height(ft):4.3 1.4
Apron Length(ft):
Water Depth(ft):0.0 0.5
Rustline Height(ft):0.5
Substrate Depth(ft):0.0 0.5
Backwatered?: No
Baffles Present: No
Embedded?: No
Embedded Depth(ft): 0.0
Outfall Height: 2.0
Outfall Type: Cascade Over Rip-Rap
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:
  Culvert Observations:
  1. Inlet perch
  2. Outfall height red
  3. Compound gradient in pipe

Stream Measurements

Stream SubstratesUpstreamDownstream
Dominant:OrganicOrganic
Subdominant:Silt/ClaySilt/Clay
Stream Slope(deg.):
Stream Flow Stage:High

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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