Fish Passage Site 20501439

Coordinates (dec. deg.): 61.56609°, -149.89239°
Legal Description: S017N003W18
Region: South Central
Road Name: Lakes Boulevard

Datum: NAD83
Quad Name / ITM: Anchorage C-8
AWC Stream #: 247-50-10330-2050-3007
Stream Name: Meadow Creek Tributary

Elevation:

Site Comments: SUSITNA RIVER WATERSHED

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 MSB04-ML080

Observers: Gary Greenberg, Jen Ransom

Overall Fish Passage Rating: Green

Tidal: No
Backwatered: No

Step Pools:
Construction Year:


Comments: COHO FRY ON BOTH SIDES OF CULVERT --*** This site has been resurveyed and this survey should be used for historical purposes only.***

Culvert Measurements

ID: 1 Structure Type: Circular pipe (Corrugated Metal) Fish Passage Rating: Green
 
Length(ft): 48.6
Inlet Type: Projecting
Outlet Type:
Corrugation Depth(in.):
Corrugation Width(in.): 0.0
Condition Rating(1-5):
Approach Angle:
Sedimentation At Inlet:
Inlet Substrate:
Outlet Substrate:
InletOutlet
Width(ft):5.0
Height(ft):5.0
Apron Length(ft):
Water Depth(ft):1.3 1.7
Rustline Height(ft):0.0
Substrate Depth(ft):
Backwatered?:
Baffles Present: No
Embedded?: No
Outfall Height: 0.0
Outfall Type: At Stream Grade
Constriction Ratio:
Culvert Gradient: 0.68%
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)
OHW Left Bank 96.74
OHW Left Bank 96.75
D/S Tailcrest or 1st Thalweg 0.00 8.0 95.74
Max Pool Depth 3.20 4.8 95.16
D/S Thalweg 3.20 4.8 95.16
Outlet Invert 1 8.00 0.0 95.25
Road Elev 32.00 103.18
Inlet Culvert Invert 1 56.00 0.0 95.58
U/S Water Surface Elev 1 58.30 2.3 96.02
U/S Thalweg 1 66.00 10.0 95.77

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: Visual Observation, Ground (A)
Comments: Coho fry observed on both sides of culvert.

Fish Observations

No fish observations occurred during this survey.

Questions or comments about this report can be directed to dfg.dsf.webmaster@alaska.gov