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2026 Clean Water Act Section 319 Nonpoint Source Pollution Grant

The Clean Water Act Section 319 Grant Program supports projects to reduce and mitigate the effects of nonpoint source pollutants to waters of the state within priority watersheds identified by the Regional Water Quality Control Boards.

Grant (non-repayable) Intake closed; program continues (check for next intake)

Funder

State Water Resources Control Board (listed as State Water Resources Control Board (State of California))
Funder profile and all of its programs

Amount

Between $50,000.00 and $1,000,000.00 (published on the California Grants Portal).

Where

California

Eligibility

Open to nonprofits and state, provincial, local or tribal governments. Matching funds: 25%. Recurring: offered in 6 past cycles; the latest has closed, watch for the next one.

Sectors

Agriculture and agri-food, Environment and conservation, Indigenous and tribal, Nonprofits and charities

Deadline

Varies: check the official page for current dates

Source

California Grants Portal (data.ca.gov) (150234)

Last checked

2 November 2026

Funder contacts

Public organizational contacts on file Unlock full profile / Sign up

Official page ↗

From official open data: official page returned HTTP 200 on 2026-11-02. The summary is from the official listing; the eligibility line is our plain-language reading of its eligibility codes. Confirm details on the official page.

Related grant lists

Agriculture and agri-food Environment and conservation Indigenous and tribal Governments and public bodies Nonprofits and charities United States California State agency $1 million or more

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