Fish Passage Site 20501051
Coordinates (dec. deg.): 61.61198°, -149.63937°
Legal Description: S018N002W33
Region: South Central
Road Name: North Phillips Drive
Datum: NAD83
Quad Name / ITM: Anchorage C-8
AWC Stream #: 247-50-10330-2050-3050-4027
Stream Name: Cloudy Lake Outlet
Elevation:
Site Comments: Little Meadow Creek tributary
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Survey UPDATE-1051
Project Supervisor: Gillian O'Doherty, ADFG
Observers: Mark Eisenman, Franklin Dekker
Overall Fish Passage Rating:
Tidal: No
Backwatered: No
Step Pools: No
Construction Year:
Site Observations:
- Outfall height red
- Structural Problem
- Mechanical damage or joints parting
- Compound gradient in pipe
- Inlet perch
- Culvert is too short
Comments: Site visit 8/23/18 to assess current site conditions. Downstream fish passage structure has completely failed and has deteriorated and completely filled in. Culvert outlet has corroded away creating a perch at outlet and there is a significant amount of debris inside the culvert. Site rating changed to Red. Road has been widened since 2004 survey and there is a significant amount of road gravel in the downstream channel. Section of culvert at inlet has separated and can be seen in photos inside the culvert. Cloudy Lake directly upstream. Swimming hole upstream from inlet. Full assessment not done, but 2004 assessment showed Red Gradient for site.
Culvert Measurements
ID: 1 | Structure Type: Circular pipe (Corrugated steel) | Fish Passage Rating: | |||||||||||||||||||||||||||||||||||||||||
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Comments: Outfall difficult to measure. Bottom of culvert at outlet has completely corroded away creating a perch higher than 4 inches. Compound gradient in culvert. Inlet damage. Inlet section of culvert has separated. |
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Culvert Observations:
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Stream Measurements
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No stream width data available.
Elevations
No elevation data available.
Fish Sampling Efforts
No fish sampling occurred during this survey.
Fish Observations
No fish observations occurred during this survey.
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