CWA 319(h) Grants

Nonpoint Source Grant Program

The Nevada Division of Environmental Protection (NDEP) 319(h) Nonpoint Source Grant Program provides funding to qualifying counties, conservation districts, higher education institutions, regional agencies, and nonprofit organizations to improve conditions of Nevada’s watersheds and protect against nonpoint source (NPS) water pollution.

The grants support water quality improvement projects, education and outreach efforts, and the development and implementation of watershed based plans that focus on reductions in NPS pollution. Proposals are reviewed by a Technical Advisory Committee and ranked on project merit. Projects located in watersheds with approved watershed based plans, and that are anticipated to measurably reduce pollutants released to streams, rivers, and lakes are given priority. Nonpoint Source Grant Program funds originate from a US Environmental Protection Agency grant pursuant to the federal Clean Water Act (CWA).

Project proponents are encouraged to work with NPS Program staff prior to submittal of a proposal to ensure that it is eligible, complete and competitive. Ongoing and past CWA section 319(h) projects can be found within the Nonpoint Source Management Program Annual Report. ​

$1,000,000 in grants awarded in 2020 to improve surface water in Nevada:

With funding provided by the U.S Environmental Protection Agency under the Clean Water Act, the Nevada Division of Environmental Protection (NDEP) has awarded eleven grants to improve conditions of Nevada’s surface waters.  Funding for nine implementation and two public outreach projects was granted to qualifying regional agencies, counties, conservation districts and nonprofit organizations. Projects include initiatives to educate Southern Nevadan’s about how they can reduce nonpoint source pollution, restore streambank stability on the Carson River, reduce roadside sediment loading in the Tahoe basin, and implement projects identified in the coordinated source water protection and watershed management plan for the Truckee River in Washoe County.

Nonpoint source water pollution occurs when rain, snowmelt and irrigation water flows over developed or disturbed land, carrying with it contaminants including oil, sediment, pesticides, bacteria and nutrients. This contaminated water makes its way into Nevada’s waterways either directly or through storm drains. “Nonpoint source pollution continues to be a significant threat to Nevada’s waterways,” said Birgit Widegren, supervisor of NDEP’s Nonpoint Source Program. “Implementing water quality restoration projects and educating our citizens on how they can help will reduce that threat.”

For any questions or more information, please contact Birgit Widegren, Supervisor, Nonpoint Source Program, Bureau of Water Quality Planning, Nevada Division of Environmental Protection at 775-687-9550 or

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