Fish Passage Site 20400019

Coordinates (dec. deg.): 61.33939°, -149.54871°
Legal Description: S014N002W01
Region: South Central
Road Name: Beaujolias Street

Datum: NAD83
Quad Name / ITM: Anchorage B-7
AWC Stream #:
Stream Name: Carrol Creek

Elevation:

Site Comments: FIRE CREEK WATERSHED

Survey Date: Aug 05, 2004

Survey ANC04-1A019

Observers: Dean Beers, Joe Miller

Overall Fish Passage Rating: Red

Tidal: No
Backwatered: No

Step Pools:
Construction Year:


Comments: NEIGHBOR SAYS UNKNOWN "SILVERY" FISH FOUND IN CREEK DURING THE WINTER, NO OUTLET THALWEG. FIRE CREEK WATERSHED

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated Metal) Fish Passage Rating:
 
Length(ft): 100.4
Inlet Type: Projecting
Outlet Type:
Corrugation Depth(in.): 0.5
Corrugation Width(in.): 2.67
Condition Rating(1-5): 2
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
InletOutlet
Width(ft):2.0
Height(ft):2.0
Apron Length(ft):
Water Depth(ft): 0.1
Rustline Height(ft):0.7
Substrate Depth(ft):
Backwatered?:
Baffles Present: No
Embedded?: No
Outfall Height: 0.4
Outfall Type:
Constriction Ratio: 0.52
Culvert Gradient: 4.21%
Max Slope:
Max Slope Length:

Stream Measurements

Stream SubstratesUpstreamDownstream
Dominant:
Subdominant:
Stream Slope(deg.):
Stream Flow Stage:
Stream Width Type Distance From
Crossing (ft)		 Stream
Width (ft)
Upstream bank full 75.0 7.00
Upstream bank full 100.0 11.50
Upstream bank full 125.0 8.20
Upstream bank full 150.0 7.70
Upstream bed width 75.0 2.80
Upstream bed width 100.0 4.80
Upstream bed width 125.0 3.00
Upstream bed width 150.0 1.10
Upstream ordinary high water 75.0 3.20
Upstream ordinary high water 100.0 5.40
Upstream ordinary high water 125.0 4.60
Upstream ordinary high water 150.0 2.30

Elevations

Locator ID Culvert
Number		 River
Distance (ft)1		 Distance From
Crossing (ft)2		 Relative
Elevation (ft)
D/S Thalweg 83.43
Max Pool Depth 83.54
OHW Left Bank 83.87
U/S Thalweg 1 83.87
OHW Left Bank 83.90
Outlet Invert 1 0.00 0.0 84.17
Road Elev 50.00 96.73
Inlet Culvert Invert 1 100.00 0.0 88.40

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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