Clean Water Grants in Ohio

As of June 2026, Grantoria lists 18 Clean Water Grants in Ohio — 3 open right now, across 6 funding agencies. Award amounts range up to $8.1M. The next application deadline is June 30, 2026. All listings are free, with direct links to the official application.

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18total grants
3open now
6agencies
up to $8.1Mfunding range
Jun 30next deadline
CLOSING SOON 🔥 Closing today Easy to apply

H2Ohio Conservation Ditch Program

As part of Governor DeWine’s H2Ohio initiative, the Ohio Department of Agriculture (ODA) announces funds available for the 2025 conservation ditch program. All Ohio County Engineers…

🏛 Ohio Department of Agriculture ⏰ Jun 1, 2026
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Clean Water grants by state

California (104) Ohio (18) Pennsylvania (17)

Clean Water grants by applicant

Public Authority (115) Nonprofits (95) Tribal Nation (71) City / Municipal Government (66) County Government (60) Special District (31) State Government (30) Public K-12 School (29) 501(c)(3) Public Charity (27) Small Business (SBA-defined) (19) Tribal Organization (19) Public University (16)

Frequently asked questions

How many clean water grants in ohio are available?
Grantoria currently lists 18 clean water grants in ohio, of which 3 are open for applications right now. The database is refreshed daily from official federal sources (Grants.gov and SAM.gov).
When is the next deadline?
The next application deadline is June 30, 2026 — about 29 days away. Deadlines vary by program; open any grant to see its exact closing date and application window.
Who is eligible for clean water grants in ohio?
Eligibility is set by each funding program, but clean water grants in ohio in this category most often support: Public Authority, County Government, Nonprofits and City / Municipal Government. Check each grant's eligibility summary for the exact applicant types and requirements.
How much funding is available?
Award sizes range from up to $8.1M, depending on the program and applicant. Each grant shows its specific funding range where the agency has published one.
Is Grantoria free to use?
Yes — Grantoria is completely free. No account or subscription is required to browse clean water grants in ohio, view deadlines and eligibility, or reach the official application.
How do I apply?
Open any grant to see its full profile — eligibility, required documents, deadlines and a direct link to the official application on the funding agency's website. You apply through the federal portal; Grantoria simply helps you find the right opportunity.

The free database of U.S. federal grants for nonprofits and grant writers — updated daily from official sources, Grants.gov, SAM.gov and other official resources.

✓ 100% free   ✓ No account required   ✓ Direct links to official applications

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