Delta Levees Maintenance Subventions supports local agencies maintaining and rehabilitating Sacramento–San Joaquin Delta levees to reduce flood risk and help preserve agriculture, recreation, fisheries, and wildlife.
Funder: California Department of Water Resources
Due Dates (Anticipated): November 2026 (Reimbursement claim) | July 2027 (Annual application)
Funding Amounts: Up to 75% reimbursement of eligible costs above the applicable per-mile local expenditure threshold
Summary: Cost-share assistance helps local agencies maintain and rehabilitate levees in the Sacramento–San Joaquin Delta.
Key Information: Applicants must be California public agencies responsible for maintaining eligible Delta levees.
The California Department of Water Resources (DWR) administers the Delta Levees Maintenance Subventions Program for the Central Valley Flood Protection Board (CVFPB). It provides technical and financial assistance to local agencies maintaining and rehabilitating nonproject and eligible project levees in the Sacramento–San Joaquin Delta. The work is intended to reduce flood risk while helping preserve the Delta’s agriculture, recreation, fisheries, and wildlife.
Applicants submit plans for fiscal-year work. DWR reviews applications and recommends funding; the CVFPB approves applications and enters into agreements to reimburse eligible costs. Program priorities reflect the Delta Plan and include maintenance, rehabilitation, and work that protects or improves habitat.