Canal Culvert Repair Mile Post 344.38

Summary

SCH Number
2010068093
Lead Agency
Water Resources, Department of (California Department of Water Resources)
Document Title
Canal Culvert Repair Mile Post 344.38
Document Type
NOE - Notice of Exemption
Received

Document Description
Repair an area of gully erosion in the right of way for the California Aqueduct, East Branch, at Mile point 344.38 by removal of existing rock and debris from culvert's outlet area, placement of compacted fill material to the eroded outlet area, and construction of a 15-ft wide concrete maintenance road and low water crossing from the primary aqueduct road to the culvert outlet. A vertical concrete headwall will be built just downstream of DWR right-of-way fence (ROW), eroded downstream channel walls will be rebuilt to a 1:1 slope, rock "riprap" will be placed along the eroded channel bed for a distance of 100-ft downstream of ROW fence, and all disturbed soil areas will be reseeded.

Contact Information
Tru Nguyen
California Department of Water Resources
PO Box 942836
Sacramento, CA 94236-0001

916 653-4143

Location

Cities
Palmdale
Counties
Los Angeles

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301(b), Class 1
Reasons for Exemption
This project involves repair and minor modification of the existing outlet culvert structure in place to restore its designed function, purpose, and capacity.
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