Welcome to the Delta Protection Commission

Translation Service Notice

The Delta Protection Commission is committed to the protection and health of the Delta. We protect, maintain, enhance and enrich the overall quality of the Delta environment and economy. We do this with a focus on agriculture, recreation, and natural resources while remaining mindful of the importance of the Delta to all Californians.



See Delta Protection Commission updates below or sign up for Delta Happenings to stay up-to-date with all the information you want, including community events and agency meeting information.

Delta Protection Advisory Committee (DPAC) Meeting

The next DPAC meeting is Thursday, June 28, 2018 from 5:30 PM – 7:30 PM at the Walnut Grove Library, 14177 Market Street, Walnut Grove, CA 95690 (MAP). The agenda and agenda Item 5 are available.

Delta Flood Risk Management Assessment District Feasibility Study and Delta Levee Financing Options
(Levee Financing Feasibility Study)

The Commission reviewed the final Delta Levee Financing Feasibility Study report at the Commission Meeting on May 17, 2018. The Commission voted unanimously (14-0) to transmit the final report to the Department of Water Resources.

Commission Meeting Audio Now Online

Audio from the May 17, 2018 Delta Protection Commission meeting is now on our YouTube channel.

Spring 2018 Delta Voice

In this Special Edition of Delta Voice we shared a few threads from the Delta’s heritage tapestry including the history of Filipino Americans in the Delta, the life and work of Erle Stanley Gardner, recent preservation projects, Ryde Hotel’s unique story, and a look back at the time of the steamers through the lens of historic sunken vessels. Also, save the date for the Delta Heritage Forum on Friday, July 20, 2018!

The Great California Delta Trail Beta Site

Visit our Beta site for the Great California Delta Trail! The Great California Delta Trail System was authorized in 2006 legislation in response to the growing demand for public access to the Delta’s natural resources, recognition of the importance of natural and rural places, and to acknowledge the value of outdoor recreation to healthy lives and communities. Share your feedback at submit@delta.ca.gov!

Delta Tunnels Update

The public comments received during the California WaterFix comment period have been posted here. You can see the Commission’s comment letters on all the versions of the proposal and more details here.

Aquatic Weeds

The California State Parks Division of Boating and Waterways is issuing updates on their ongoing aquatic weed control programs. Delta residents and businesses are encouraged to sign up for their mailings to stay informed.

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Commission Calendar

July 19, 2018 – Commission Meeting
5:30 PM – 7:30 PM
Jean Harvie Community Center Auditorium
14273 River Road, Walnut Grove, CA 95690 (MAP)

View our calendar for all 2018 Commission meetings and community events.

Planning Documents