Fish Passage Site 20400074

Coordinates (dec. deg.): 61.18973°, -149.92265°
Legal Description: S013N004W25
Region: South Central
Road Name: 34TH Street

Datum: NAD83
Quad Name / ITM: Anchorage A-8
AWC Stream #:
Stream Name: Fish Creek

Elevation:

Site Comments: 34TH & WILLOW PLACE. FISH CREEK WATERSHED, UPSTREAM OF CULVERT IS A POND APPROXIMATLY 1/8 ACRE IN SIZE,

Survey Date: Aug 31, 2004

Survey ANC04-3A074

Observers: Dean Beers, Vic Stanculescu

Overall Fish Passage Rating: Green

Tidal: No
Backwatered: No

Step Pools:
Construction Year:


Comments: FISH CREEK WATERSHED, UPSTREAM OF CULVERT IS A POND APPROXIMATLY 1/8 ACRE IN SIZE, CULVERT IS IN BAD CONDITION WITH ADDITIOINAL FLOODING DUE TO FENCE ACROSS STREAM CHANNEL

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated Metal) Fish Passage Rating:
 
Length(ft): 39.5
Inlet Type: Projecting
Outlet Type:
Corrugation Depth(in.): 0.5
Corrugation Width(in.): 2.67
Condition Rating(1-5): 1
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
InletOutlet
Width(ft):0.9
Height(ft):1.5
Apron Length(ft):
Water Depth(ft): 0.4
Rustline Height(ft):1.5
Substrate Depth(ft):
Backwatered?:
Baffles Present: No
Embedded?: No
Outfall Height: -0.06
Outfall Type:
Constriction Ratio:
Culvert Gradient: 0.81%
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 Tailcrest or 1st Thalweg 98.51
U/S Thalweg 1 98.51
OHW Left Bank 98.62
OHW Left Bank 98.75
D/S Thalweg 98.17
Max Pool Depth 98.47
Outlet Invert 1 0.00 0.0 98.16
Road Elev 19.50 101.96
Inlet Culvert Invert 1 39.00 0.0 98.48

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: Visual Observation, Ground (A)

Fish Observations

No fish observations occurred during this survey.

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