Emerging Contaminants (EC) and Per- and Polyfluoroalkyl Substances (PFAS) Funding
The Infrastructure Investment and Jobs Act (IIJA) of 2021 provides over $700 million to California to reduce people’s exposure to emerging contaminants (EC), defined as any contaminant listed on any of the EPA’s Contaminant Candidate Lists, and perfluoroalkyl and polyfluoroalkyl substances (PFAS) through their drinking water and to help address discharges through wastewater and, potentially, nonpoint sources. Community water systems with eligible EC and PFAS drinking water projects are encouraged to apply for funding.
What's New
- Draft 2025-26 Emerging Contaminants Supplemental Intended Use Plan
- Emerging Contaminants Program Factsheet
- Most construction projects are expected to be funded consistent with the criteria in the Drinking Water State Revolving Fund Intended Use Plan and Emerging Contaminants Supplemental Intended Use Plan which can be found on the Plans, Policies, and Reports page.
How to Apply
Applications are accepted on a continuous basis. Applicant should use the existing DWSRF application process and submit their application to FAAST.
City of Tustin PFAS Water Treatment Plant Project
Stay Informed
Email Subscription List
To receive updates on the Emerging Contaminants (EC) and Per-and Polyfluoroalkyl Substances (PFAS) funding programs subscribe to the "Emerging Contaminants” and “Per-and Polyfluoroalkyl Substances” email lists.
Contact Information
General Inquiries:
- Voicemail: (916) 327-9978
- Email: DFA-EC-PFAS-Funding@waterboards.ca.gov
EC and PFAS Resources
- Drinking Water State Revolving Fund
- Emerging Contaminants Intended Use Plan on the Plans, Policies, Reports page
- Water Boards PFAS Webpage
- The Division of Drinking Water Webpage
- The Division of Drinking Water Emerging Contaminants Webpage
- US EPA Contaminant Candidate List Webpage
- US EPA PFAS Webpage
(Page last updated 08/13/2025)
Grants and Loans Resources
Water is a precious resource in California, and maintaining its quality is of utmost importance to safeguard the health of the public and the environment.
