MM 264.40 Erosion Repair


SCH Number
Public Agency
California Department of Water Resources (DWR)
Document Title
MM 264.40 Erosion Repair
Document Type
NOE - Notice of Exemption
Document Description
DWR SJFD staff will repair several erosions underneath and adjacent to the Los Lobos siphon bridge. To repair the erosions, utility craft workers will first remove old drains that are underneath the bridge. Removal will be completed by hand. Next, they will fill the voids with either a concrete slurry or road base. All vehicles and equipment will remain on the road or bridge. Staging will take place on graveled or paved areas adjacent to the project site. All work and staging will take place within DWR’s right of way. After the voids are filled, new drains will be installed by hand. This work will take at least 2 weeks to finish. This work is necessary to prevent future erosion.

Contact Information

Elizabeth Maldonado
Agency Name
Department of Water Resources, San Joaquin Field Division
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency


Other Location Info
Los Lobos Siphon Bridge (35°04'31.5"N, 119°14'01.0"W) is located along the California aqueduct State Water Project at mile marker 264.40.

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
15301 (b)
Reasons for Exemption
This project consists of maintenance activities that support the function of the California Aqueduct and water delivery within the State Water Project.


Notice of Exemption

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