Patterson Yard Culvert and V-Ditch Cleaning (OM-DFD-2023-017)
Summary
SCH Number
2023030623
Public Agency
California Department of Water Resources
(DWR)
Document Title
Patterson Yard Culvert and V-Ditch Cleaning (OM-DFD-2023-017)
Document Type
NOE - Notice of Exemption
Received
Posted
3/23/2023
Document Description
DWR staff will re-shape and clear an area of erosion along a v-ditch southeast of Patterson Reservoir, adjacent to the access road. A grader will be used to push rock out of the v-ditch and back up the slope. If needed, staff will also use a water truck to flush out sediment that is clogging the culvert at the southern end of the v-ditch. The area of erosion along the v-ditch is approximately 206-feet long by 10- feet wide. All equipment and work are within the DWR right of way.
Contact Information
Name
Janine Beck
Agency Name
California Department of Water Resources
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency / Parties Undertaking Project
Phone
Email
Name
Sara Paiva-Lowry
Agency Name
California Department of Water Resources
Job Title
Environmental Program Manager
Contact Types
Lead/Public Agency / Parties Undertaking Project
Phone
Location
Coordinates
Cities
Livermore
Counties
Alameda
Regions
Northern California
Cross Streets
Patterson Pass Road and Flynn Road S
Waterways
Patterson Reservoir
Notice of Exemption
Exempt Status
Categorical Exemption
Type, Section or Code
Class 1, Existing Facilities, Section No. 15301(b)
Reasons for Exemption
The State Water Project provides significant and critical services to many Californians. This project is exempt because it involves routine maintenance activities to prevent further erosion damage to SWP facilities. This project will not result in impacts to special status species or habitat. The Categorical Exemption Class 1 will be used for CEQA compliance as this activity will be implemented without any environmental impacts.
County Clerk
Alameda
Attachments
Notice of Exemption
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