site banner
Proposition 1 IRWM
Prop 1 Logo

On November 4, 2014, California voters approved Proposition 1, the Water Quality, Supply, and Infrastructure Improvement Act of 2014. Proposition 1 authorized $510 million in Integrated Regional Water Management (IRWM) funding. Funds are allocated to the 12 hydrologic region-based Funding Areas as shown below.

The Proposition 1 IRWM Grant Program, administered by DWR, provides funding for projects that help meet the long term water needs of the state, including:

  • Assisting water infrastructure systems adapt to climate change;
  • Providing incentives throughout each watershed to collaborate in managing the region's water resources and setting regional priorities for water infrastructure; and
  • Improving regional water self-reliance, while reducing reliance on Sacramento-San Joaquin Delta.

The 2016 IRWM Guidelines and the documents related to current funding opportunities can be found by clicking on the links below:

The IRWM Implementation Grants, which includes funding for DAC Projects, will be conducted at a future date. Please monitor this website for updates on that grant program.

Please visit our 'Program Schedule/Upcoming Events' webpage for the Proposition 1 IRWM Grant Program solicitation schedule. To stay up to date on the Proposition 1 Grant Program, sign up to receive IRWM emails.

Contacts

Program Contact Phone Number Email
Proposition 1 IRWM
Program Manager
Zaffar Eusuff (916) 651-9266 Muzaffar.Eusuff@water.ca.gov
DAC Involvement
Project Manager
Craig Cross (916) 651-9204 Craig.Cross@water.ca.gov
IRWM Implementation
Project Manager
Keith Wallace (916) 651-9624 Keith.Wallace@water.ca.gov
IRWM Planning
Project Manager
Ted Daum (916) 651-9264 Theodore.Daum@water.ca.gov
IRWM Funding Area Map and Funding Allocations

For information on the Proposition 1 Funding Areas, please visit the Funding Area Fact Sheet.

For IRWM group point of contact information, please visit the IRWM Planning Regions Contact List.

Proposition 1 Funding Area Map Prop. 1 San Diego Funding Area Prop. 1 Colorado River Funding Area Prop. 1 Santa Ana Funding Area Prop. 1 Los Angeles Funding Area Prop. 1 Central Coast Funding Area Prop. 1 Tulare/Kern Funding Area Prop. 1 San Joaquin Funding Area Prop. 1 Mountain Counties Funding Area Prop. 1 San Francisco Bay Area Funding Area Prop. 1 North Coast Funding Area Prop. 1 Sacramento River Funding Area Prop. 1 North/South Lahontan Funding Area North Coast San Francisco Bay Area Central Coast Los Angeles Santa Ana San Diego Sacramento River San Joaquin River Tulare/Kern North/South Lahontan Colorado River Mountain Counties

Note: The GIS and contact information presented in this map has been provided to DWR by the participating planning regions and is subject to change. To comment on the information presented in the IRWM funding area contact/map documents, please contact DWR at DWR_IRWM@water.ca.gov.

Funding Area Proposition 1 Allocation
North Coast $26,500,000
San Francisco Bay Area $65,000,000
Central Coast $43,000,000
Los Angeles $98,000,000
Santa Ana $63,000,000
San Diego $52,500,000
Sacramento River $37,000,000
San Joaquin River $31,000,000
Tulare/Kern $34,000,000
North/South Lahontan $24,500,000
Colorado River $22,500,000
Mountain Counties $13,000,000
Total $510,000,000