Fish Passage Site 20400068

Coordinates (dec. deg.): 61.23606°, -149.81353°
Legal Description: S013N003W09
Region: South Central
Road Name: Golf course maintenance Road

Datum: NAD83
Quad Name / ITM: Anchorage A-8
AWC Stream #: 247-50-10060
Stream Name: Ship Creek tributary

Elevation:

Site Comments: SHIP CREEK WATERSHED, UPSTREAM AREA IS A SERIES OF SMALL BEAVER PONDS, APPROXIMATLY ONE ACRE IN SIZE

Survey Date: Aug 25, 2004

Survey ANC04-3A068

Observers: Dean Beers, Vic Stanculescu

Overall Fish Passage Rating: Red

Tidal: No
Backwatered: No

Step Pools:
Construction Year:


Comments: SHIP CREEK WATERSHED, UPSTREAM AREA IS A SERIES OF SMALL BEAVER PONDS, APPROXIMATLY ONE ACRE IN SIZE

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated Metal) Fish Passage Rating:
 
Length(ft): 40.8
Inlet Type: Projecting
Outlet Type:
Corrugation Depth(in.): 0.5
Corrugation Width(in.): 2.67
Condition Rating(1-5): 3
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
InletOutlet
Width(ft):2.0
Height(ft):2.0
Apron Length(ft):
Water Depth(ft): 1.3
Rustline Height(ft):1.8
Substrate Depth(ft):
Backwatered?:
Baffles Present: No
Embedded?: No
Outfall Height: 1.33
Outfall Type:
Constriction Ratio:
Culvert Gradient: 1.99%
Max Slope:
Max Slope Length:

Stream Measurements

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

No stream width data available.

Elevations

Locator ID Culvert
Number		 River
Distance (ft)1		 Distance From
Crossing (ft)2		 Relative
Elevation (ft)
D/S Thalweg 96.29
Max Pool Depth 97.24
D/S Tailcrest or 1st Thalweg 97.32
OHW Left Bank 97.93
OHW Left Bank 97.99
U/S Thalweg 1 98.15
Outlet Invert 1 0.00 0.0 97.96
Road Elev 20.00 102.49
Inlet Culvert Invert 1 40.00 0.0 98.77

Notes:

  1. River distance is measured continuously throughout the survey reach along the thalweg of the stream.
  2. Measured from each end of the crossing along the thalweg of the stream.

Fish Sampling Efforts

Gear Type: Minnow Trap (A)

Fish Observations

No fish observations occurred during this survey.

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