Fish Passage Site 20401339

Coordinates (dec. deg.): 61.64275°, -149.19419°
Legal Description: S018N001E24
Region: South Central
Road Name: North Bonnie Dr.

Datum: NAD83
Quad Name / ITM: Anchorage C-6
AWC Stream #:
Stream Name: Wasilla Creek tributary at Wright Lake

Elevation:

Site Comments: Resurvey of MSCS1WA032. Wasilla Creek tributary at Wright Lake

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 MSCS1-WA032

Observers: Edward Weiss, Olof Jacobsson, Joe Conner

Overall Fish Passage Rating:

Tidal: No
Backwatered: No

Step Pools:
Construction Year:


Comments: Water control system on inlet blocks fish passage. Vertical standpipe and horiz pipe (w/welded plate) blockage. All water flow at current level entering thru horiz pipe.

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated Metal) Fish Passage Rating:
 
Length(ft): 160.0
Inlet Type: Projecting
Outlet Type:
Corrugation Depth(in.): 0.5
Corrugation Width(in.): 2.67
Condition Rating(1-5):
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate: Sand
Outlet Substrate: Sand
InletOutlet
Width(ft):2.5 2.0
Height(ft):2.45 1.2
Apron Length(ft):
Water Depth(ft):4.8 0.45
Rustline Height(ft):
Substrate Depth(ft):0.5 0.8
Backwatered?:
Baffles Present: No
Embedded?: No
Outfall Height:
Outfall Type:
Constriction Ratio:
Culvert Gradient:
Max Slope:
Max Slope Length:
  Culvert Observations:
  1. None of this type

Stream Measurements

Stream SubstratesUpstreamDownstream
Dominant:SandSand
Subdominant:
Stream Slope(deg.):
Stream Flow Stage:Medium
Stream Width Type Distance From
Crossing (ft)		 Stream
Width (ft)
Downstream ordinary high water 44.0 5.00
Downstream ordinary high water 75.0 6.00

Elevations

No elevation data available.

Fish Sampling Efforts

Gear Type: Minnow Trap (A) Trap Duration(h): 18

Fish Observations

Species: juvenile/adult stickleback-unspecified Life History: Resident
Total Fish Observed: 2 Fish Measured: 1 Fork Lengths (mm) Min: 50 Max: 50 Mean: 50
Collected/Observed by Gear Type: Upstream Minnow Trap (2)  

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