Public Notices

DWR has proposed amendments to California Plumbing Code (CPC) sections dealing with plumbing design standards for recycled water. A 45-day comment period ending July 1, 2024 is the public’s chance to review and provide feedback to DWR on these proposed changes. The CPC supports local building and planning departments, as well as potable and recycle ...

The Department of Water Resources’ Division of Safety of Dams has published a Notice of Determination for the Los Vaqueros Reservoir Expansion Project. The proposed work consists of enlarging the existing Los Vaqueros Dam, State Dam No. 1019-3, constructing a new high-level outlet, and extending the existing low-level outlet and spillway.

Join the Department of Water Resources for the first Drought Resilience Interagency & Partners (DRIP) Collaborative meeting of 2024. Members of the public will be able to observe the meeting and provide public comments in-person at the meeting location or remotely.

The Department of Water Resources’ Division of Safety of Dams has published a Notice of Determination for the Bucks Diversion Dam (Lower Bucks), No. 94, Spillway Rehabilitation Project.

The Department of Water Resources has published rulemaking documents for a supplemental 15-day comment period for the proposed amendments to the MWELO. The written comment period commences on March 19, 2024, and will close on April 3, 2024.

The Department of Water Resources has published its second Addendum for the Yolo Bypass Salmonid Habitat Restoration and Fish Passage Project.

The Department of Water Resources’ Division of Safety of Dams has published a Notice of Determination for the Rodent Burrow Remediation Project at Patterson Dam, State Dam, No. 1-62.

The California Department of Water Resources (DWR), in compliance with the California Environmental Quality Act (CEQA), is making available to the public the Draft Supplemental Environmental Impact Report (Draft SEIR) for the Pulse Flows Component of the Water Storage Investment Program (WSIP) Groundwater Projects (Pulse Flows Component) for a 45-d ...

The proposed project is to replace the existing drainage culvert to improve drainage. Project elements include replacement of the existing arch corrugated metal pipe culvert with a new concrete box culvert, improvements to the upstream and downstream flow channels, and improvements to the connection to an existing drainage swale.