Oro Loma Horizontal Levee - Advancing New Designs for Resilience and Water Quality Improvement

5 Documents in Project


SCH Number
Public Agency
State Water Resources Control Board
Document Title
Oro Loma Horizontal Levee - Advancing New Designs for Resilience and Water Quality Improvement
Document Type
NOE - Notice of Exemption
Document Description
The Project will support ongoing water quality monitoring efforts at Oro Loma; and reengineer existing soil layers and monitoring equipment to enhance its treatment capacity. The Project involves reconstructing 3 of 12 experimental cells (40' by 150' each) within an existing laboratory setting. The Project construction consists of dirt work within the footprint of the existing Oro Loma Horizontal Levee, which will remain unaffected by the Project.

Contact Information

Cedric S. Irving
Agency Name
State Water Resources Control Board
Job Title
Environmental Scientist
Contact Types
Lead/Public Agency


San Lorenzo
Citywide, Unincorporated
Other Information
The Project is located in an unincorporated area of Alameda County just inland from the Hayward Regional Shoreline at 2536 Grant Avenue, San Lorenzo, California. The site consists of a vacant parcel totaling approximately 15.3 acres.

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Section 15301, Class 1
Reasons for Exemption
The Project involves reconstruction of existing facilities involving negligible or no expansion of capacity.
County Clerk


Disclaimer: The Governor’s Office of Planning and Research (OPR) accepts no responsibility for the content or accessibility of these documents. To obtain an attachment in a different format, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613. For more information, please visit OPR’s Accessibility Site.

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