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2027 Nonpoint Source (NPS) Grant Program – Clean Water Act section 319(h) is sponsored by State Water Resources Control Board.
The NPS Grant Program seeks proposals for projects that reduce runoff of pollution to waters of the state, such as agricultural projects that reduce pesticide and nutrient runoff, improvement or decommissioning of dirt roads to reduce erosion and sediment runoff, streambank stabilization to reduce erosion and infrastructure improvements for ranching and livestock operations to reduce erosion and runoff of nutrients and pathogens.
The 2027 Nonpoint Source Grant Program Guidelines (Guidelines), posted on the NPS Grant Program website (https://www. waterboards. ca.
gov/water_issues/programs/nps/319grants. html), describe program preferences, eligibility requirements, application process and instructions, project selection criteria, and the grant award process. Please note one of the minimum eligibility requirements is to consult with the NPS Grant Coordinator in the corresponding Regional Water Board listed in Appendix 7 of the Guidelines.
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Or search similar grants →According to the current listing, eligibility includes: Nonprofit; Other Legal Entity; Public Agency; Tribal Government. Confirm the full requirements in the official notice before applying.
The current listing shows between $100,000 and $1,000,000. Verify award ceilings, matching requirements, and allowable costs in the official notice.
Applications for 2027 Nonpoint Source (NPS) Grant Program – Clean Water Act section 319(h) are due December 18, 2026. Build your timeline backwards from this date to cover registrations, approvals, and final submission checks.
2027 Nonpoint Source (NPS) Grant Program – Clean Water Act section 319(h) is funded by State Water Resources Control Board. Verify program details on the funder's official page before applying.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
Proposition 4 – Water Recycling is sponsored by State Water Resources Control Board. The purpose of the funding is to provide technical and financial assistance to local agencies for the construction of water recycling projects that promote the beneficial use of treated municipal wastewater in order to augment fresh water supplies in California. Eligible Applicants: Local public agencies, 501(c)(3) nonprofit organizations qualified to do business in California, Public Utilities, Federally and non-federally recognized Native American tribes on the Native American Heritage Commission’s list, and Mutual water companies. Eligible Uses: Eligible projects include recycled water treatment; recycled water storage, distribution, and pumping; groundwater recharge; indirect potable reuse; surface water augmentation; and large scale recycled water projects. Ineligible Uses: Operation and maintenance costs. Eligible Costs: Construction Grant Funding - Construction costs only Construction Grant Funding - Large Scale Recycled Water Projects - Planning, Design, and Construction. Eligible Communities: All community types are eligible for funding. This includes small and large communities, non-disadvantaged, disadvantaged, and severely disadvantaged communities. For more information, please review the Water Recycling Funding Program (WRFP) Guidelines: https://www.waterboards.ca.gov/water_issues/programs/grants_loans/docs/wrfp_guidelines.pdf
Replacing, Removing, or Upgrading Underground Storage Tanks Loan is sponsored by State Water Resources Control Board. RUST loans may be used to finance up to 100 percent of the costs necessary to upgrade, remove or replace project tanks, including corrective actions, to meet applicable local state, or federal standards, including, but not limited to, any design, construction, monitoring, operation, or maintenance requirements adopted pursuant to Health and Safety Code sections 25284.1, 25292.05, 25292.4, or 41954. Replacing, Removing, or Upgrading Underground Storage Tanks (RUST) loans are available to assist small business underground storage tank (UST) owners and operators in financing up to 100 percent of the costs necessary to upgrade, remove, or replace project tanks, including corrective actions, to meet applicable local, state, or federal standards, including, but not limited to, any design, construction, monitoring, operation, or maintenance requirements adopted pursuant to Health and Safety Code section 25284.1, 25292.05, 25292.4, or 41954. Loan Terms Low-interest loans are available for between $10,000 and $750,000, for a term of 10 or 20 years. • Ten-year loans are secured by the Uniform Commercial Code Financing Statement on business assets. • Twenty-year loans are secured by a deed of trust on real estate with adequate equity. • A loan fee of 2 percent must be paid at final loan closing. • Please contact the State Water Board or your local Financial Development Corporation for the current interest rate. Eligibility Requirements Loan applicants must be a UST owner and/or operator and meet all of the following requirements: • The loan applicant is a small business that employs fewer than 500 full-time and part-time employees, is independently owned and operated, and is not dominant in its field of operation; • The loan applicant’s principal office and its officers must be domiciled in California; • All of the tanks owned and operated by the loan applicant are subject to compliance with Health and Safety Code chapter 6.7 and the regulation adopted pursuant to that chapter; • The loan applicant must provide financial and legal documents necessary to demonstrate the ability to repay the loan and availability of adequate collateral to secure the loan; and Revised 8/2020 • The loan applicant must have complied, or will comply, with the financial responsibility requirements specified in Health and Safety Code section 25299.31 and the regulations adopted pursuant to this section. This is not a reimbursement program. Work cannot begin until you have an agreement executed by the State Water Board.
Emergency Drinking Water / Cleanup & Abatement Account Programs is sponsored by State Water Resources Control Board. The Cleanup and Abatement Account (CAA) funds may be utilized to fund: (1) projects that clean up and/or abate the effects of a waste on waters of the State, or (2) projects that address urgent drinking water needs. The Cleanup and Abatement Account (CAA) was created by Water Code Sections 13440-13443 to provide grants for the cleanup or abatement of a condition of pollution when there are no viable responsible parties available to undertake the work. Water code section 13442 authorizes the State Water Board to utilize CAA funds to address an urgent drinking water need. This includes needs due to drought, contamination, or other eligible emergencies. The CAA is funded by various monies including those: appropriated by the Legislature; collected as part of criminal penalties or civil proceedings brought pursuant to Division 7 of the Water Code; collected or recovered by the State Water Board or a Regional Water Quality Control Board (Regional Water Board) under Chapter 6.7 of Division 20 of the Health and Safety Code; and repaid by loan recipients, including principal, interest, and fees. In some instances, a court judgment or settlement agreement specifies how collected funds are to be spent (e.g., a specific cleanup, investigation, or supplemental environmental project [SEP]). Those funds are typically set aside in the CAA for that identified purpose, consistent with statutes governing uses of the CAA. After accounting for these needs and other prior encumbrances, remaining CAA funds may be utilized to fund: (1) projects that clean up and/or abate the effects of a waste on waters of the State, or (2) projects that address urgent drinking water needs.
Section 319 Nonpoint Source Management Grant is a grant from Pennsylvania Department of Environmental Protection (DEP) that funds projects reducing nonpoint source water pollution across Pennsylvania watersheds. The program supports best management practices and watershed restoration activities consistent with Pennsylvania's Nonpoint Source Management Plan. The 2027 grant application period runs from April 22 to June 22, 2026. Eligible applicants include incorporated watershed associations, counties, municipalities, county conservation districts, councils of government, nonprofits, educational institutions, and municipal authorities. Grant amounts vary based on project scope and needs. Applicants must submit through the eGrants system and follow DEP's program guidance for eligible activities and budget categories.
Section 319 Nonpoint Source Management Grant is a grant from the Pennsylvania Department of Environmental Protection that funds projects to reduce nonpoint source water pollution, including agricultural runoff, urban stormwater, and streambank erosion. Eligible applicants include incorporated watershed associations, counties, municipalities, county conservation districts, and councils of governments. The 2027 application period runs from April 22 to June 22, 2026. Grant amounts vary based on project scope and need.
EPA's Innovative Water Infrastructure Workforce Development competition closes October 5, 2026. The agency says up to 15 awards across four project areas, but Project Area 1 alone carries a $7.8 million ceiling against a $10.8 million pot. That tension is the single most important strategic fact in the NOFO — here is how to read it, which lane is least competed, and what a three-week runway means for your submission.
Read articleUSDA's Rural Decentralized Water Systems Grant funds nonprofits to capitalize a revolving loan fund for household wells and septic systems: 1 percent fixed, 20-year terms, $15,000 maximum per household. The application window closes September 30, 2026. The program is chronically under-subscribed for one structural reason — the 10 percent priority-point contribution cannot be in-kind. Here is the full instrument analysis and what it takes to win.
Read articleThe FY2026 Innovative Water Infrastructure Workforce Development Grant (EPA-OW-OWM-26-03) closes October 5, 2026 with $10.8 million, up to 15 cooperative agreements, and a Project Area 1 ceiling of $7.8 million. One maximum award would consume 72 percent of the pool. Here is how the four project areas actually partition the money, why the grants.gov award floor field is wrong, and why September 14 is the date that matters more than October 5.
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