State of North Carolina · Rolling / Open Foundation
Albemarle-Pamlico National Estuary Engagement and Stewardship RFP Grant Status: ACTIVE Funder: State of North Carolina Amount: Up to US $40,000 Last Updated: May 14, 2025 Summary The…
Water Grants
Water Grants provide funding for organizations and programs in this focus area. Sources include federal agencies, state programs, and private foundations. Use the listings below to find current opportunities, eligibility requirements, and deadlines — and apply directly to the funder when you find a fit.
754 grants
State/ Foundation
Updated daily
Community Foundation Of West Georgia Inc · Rolling / Open Foundation
Alice Huffard Richards Fund: Environmental Grants Status: ACTIVE Funder: Community Foundation Of West Georgia Inc Last Updated: August 20, 2025 Summary The Alice Huffard Richards Fund provides…
Florida Department of Environmental Protection · Rolling / Open Foundation
Alternative Water Supply Grant Status: ACTIVE Funder: Florida Department of Environmental Protection Last Updated: July 08, 2025 Summary The Alternative Water Supply Grant, supported by Governor…
US $1,500 - US $3,000
AMERICAN WATER WORKS ASSOCIATION · Rolling / Open Foundation
American Water Works Association: Academic Achievement Award Grant Status: ACTIVE Funder: American Water Works Association (AWWA) Amount: US $1,500 - US $3,000 Last Updated: August 20, 2025 Summary…
US $15,000 - US $300,000
CHESAPEAKE BAY TRUST · Rolling / Open Foundation
Anne Arundel County Watershed Restoration and Forestry Grant Status: ACTIVE Funder: Chesapeake Bay Trust Amount: US $15,000 - US $300,000 Last Updated: November 15, 2025 Summary The Anne Arundel…
New Hampshire Department of Environmental Services · Rolling / Open Foundation
Aquatic Invasive Plant Control, Prevention and Research Grant Status: ACTIVE Funder: New Hampshire Department of Environmental Services Last Updated: October 13, 2025 Summary The Aquatic Invasive…
Up to US $50,000
State of Washington Department of Ecology · Rolling / Open Foundation
Aquatic Invasive Plants Management Grants Program Status: ACTIVE Funder: State of Washington Department of Ecology Amount: Up to US $50,000 Last Updated: September 30, 2025 Summary The Aquatic…
Up to US $50,000
Minnesota State Government - Hennepin County · Rolling / Open Foundation
Aquatic Invasive Species Grant Status: ACTIVE Funder: Minnesota State Government - Hennepin County Amount: Up to US $50,000 Last Updated: February 05, 2026 Summary Hennepin County offers up to…
Up to US $25,000
Lake Champlain Basin Program · Rolling / Open Foundation
Aquatic Invasive Species Prevention and Management Grant Status: ACTIVE Funder: Lake Champlain Basin Program Amount: Up to US $25,000 Last Updated: November 08, 2025 Summary The Aquatic Invasive…
Up to US $1,000,000
Washington State Recreation and Conservation Office · Rolling / Open Foundation
Aquatic Lands Enhancement Account Grant Status: ACTIVE Funder: Washington State Recreation and Conservation Office Amount: Up to US $1,000,000 Last Updated: January 16, 2026 Summary The Aquatic Lands…
Up to US $750,000
Lake Champlain Basin Program · Rolling / Open Foundation
Aquatic Organism Passage Grant Status: ACTIVE Funder: Lake Champlain Basin Program Amount: Up to US $750,000 Last Updated: December 27, 2025 Summary The Aquatic Organism Passage Grant, managed by…
Varies
· Rolling / Open State
Aquatic Weed Control Program This program provides units of local government and citizens of North Carolina with resources that will promote the prevention and management of noxious aquatic weed…
North Carolina Department of Environmental Quality · Rolling / Open Foundation
Aquatic Weed Control Program Grant Status: ACTIVE Funder: North Carolina Department of Environmental Quality Last Updated: August 29, 2025 Summary The Aquatic Weed Control Program in North Carolina…
Up to US $50,000
Arizona Water Protection Fund · Rolling / Open Foundation
Arizona Water Protection Fund Grant Status: ACTIVE Funder: Arizona Water Protection Fund Amount: Up to US $50,000 Last Updated: July 11, 2025 Summary The Arizona Water Protection Fund Grant is a…
US $150,000
North Carolina Department of Environmental Quality · Rolling / Open Foundation
Asset Inventory and Assessment Grants Status: ACTIVE Funder: North Carolina Department of Environmental Quality Amount: US $150,000 Last Updated: August 16, 2025 Summary The Asset Inventory and…
Up to US $1,000,000
New York State Energy Research and Development Authority (NYSERDA) · Rolling / Open Foundation
Atlantic Sturgeon Population & Habitat Use to Inform Infrastructure Improvements (RFP 6030) Grant Status: ACTIVE Funder: New York State Energy Research and Development Authority (NYSERDA) Amount: Up…
Baldwin Hills Conservancy · Rolling / Open Foundation
Baldwin Hills Conservancy: Proposition 1 Solicitation Grant Program Status: ACTIVE Funder: Baldwin Hills Conservancy Last Updated: March 20, 2026 Summary The Baldwin Hills Conservancy, established in…
Up to US $250,000
Pennsylvania Department of Community and Economic Development · Rolling / Open Foundation
Baseline Water Quality Data Grant Program Status: ACTIVE Funder: Pennsylvania Department of Community and Economic Development Amount: Up to US $250,000 Last Updated: October 14, 2025 Summary The…
Colorado Department of Natural Resources (CO DNR) · Rolling / Open Foundation
Basin Water Supply Reserve Fund Grants Status: ACTIVE Funder: Colorado Department of Natural Resources (CO DNR) Last Updated: February 15, 2026 Summary The Basin Water Supply Reserve Fund Grants…
Up to US $5,000
Tampa Bay Estuary Program (TBEP) · Rolling / Open Foundation
Bay Mini-Grant Program Status: ACTIVE Funder: Tampa Bay Estuary Program (TBEP) Amount: Up to US $5,000 Last Updated: August 12, 2025 Summary The Bay Mini-Grant Program, managed by the Tampa Bay…
Frequently Asked Questions
- What types of water grants are available?
- Water Grants come from a mix of sources. Federal grants typically have the largest awards but more competition. State programs often pass through federal funding with state-specific priorities. Foundation grants tend to be smaller but more flexible, with funders looking for organizations whose mission aligns with their giving priorities.
- Who is eligible for water grants?
- Eligibility varies by funder. Most grants require 501(c)(3) nonprofit status, though some are open to schools, government agencies, businesses, or individuals. Each listing on this page links to the source application where you can find specific eligibility criteria, required documents, and how to apply.
- How do I apply for water grants?
- Start by reviewing the listings below for grants that match your organization's mission and stage. Click through to each grant's source page for full application details. Most funders require an organizational profile, project narrative, budget, and supporting documents. Apply early — competitive grants often close before their deadline.
Ready to apply for these grants?
- Assess your eligibility for this grant
- Draft a tailored application narrative
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