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
Santa Clara Valley Water District · Rolling / Open Foundation

Valley Water Standard Grants - Stewardship Grants Status: ACTIVE Funder: Santa Clara Valley Water District Amount: US $10,001 - US $150,000 Last Updated: February 24, 2026 Summary The Valley Water…

THE VERMONT COMMUNITY FOUNDATION · Rolling / Open Foundation

VCF: South Lake Champlain Fund Grant Status: ACTIVE Funder: Vermont Community Foundation Amount: US $1,000 - US $7,500 Last Updated: January 30, 2026 Summary The South Lake Champlain Fund,…

Vermont Agency of Natural Resources: Department of Environmental Conservation · Rolling / Open Foundation

Vermont Regional Conservation Partnership Program Grant Status: ACTIVE Funder: Vermont Agency of Natural Resources: Department of Environmental Conservation Amount: Up to US $450,000 Last Updated:…

Up to US $10,000
Vermont Department of Environmental Conservation · Rolling / Open Foundation

Vermont Watershed Grants Status: ACTIVE Funder: Vermont Department of Environmental Conservation Amount: Up to US $10,000 Last Updated: December 21, 2025 Summary The Vermont Watershed Grant Program,…

Vermont Agency of Agriculture, Food & Markets · Rolling / Open Foundation

Vermont- Agricultural Clean Water Initiative Program Grant Status: ACTIVE Funder: Vermont Agency of Agriculture, Food & Markets Amount: US $100,000 - US $4,000,000 Last Updated: November 16, 2025…

VIRGINIA ENVIRONMENTAL ENDOWMENT · June 15, 2026 · Semi-annual Foundation

Virginia Program Funder: Virginia Environmental Endowment (VEE) Geographic Scope: Virginia Status: Open (Note: December 2025 round was by invitation only due to staff vacancy; returning to open…

VIRGINIA ENVIRONMENTAL ENDOWMENT · Rolling / Open Foundation

Virginia Program Grant Status: ACTIVE Funder: Virginia Environmental Endowment Last Updated: October 17, 2025 Summary The Virginia Program Grant by the Virginia Environmental Endowment focuses on…

Montana Department of Environmental Quality (DEQ) · Rolling / Open Foundation

Volunteer Monitoring Lab Analysis Support Grant Program Status: ACTIVE Funder: Montana Department of Environmental Quality (DEQ) Amount: Up to US $6,000 Last Updated: February 12, 2026 Summary The…

OAHU RESOURCE CONSERVATION & DEVELOPMENT · Rolling / Open Foundation

Waimānalo Watershed Conservation Practices Grant Funder: Oahu Resource Conservation & Development Council Geographic Scope: Waimānalo watershed area, O'ahu, Hawaii Program Description: Grant funding…

WATER SANITATION AND HYGIENE ROTARY · Rolling / Open · Rolling (Quarterly) Foundation

WASH Rotary Action Group Global Grant Review and Fund Status: Active Geographic Scope: International (WASH projects globally) Focus Areas: - Water supply and access to safe drinking water -…

 There is no direct funding provided to the municipality. EPA and a community will work together to identify and select practical, real-life solutions that work for the community. Participating communities are matched with an EPA contractor or grantee organization that has expertise specific to the community’s needs.
  Environmental Protection Agency · Rolling / Open State

WASTEWATER – Closing America’s Wastewater Access Gap   Services may include: Conducting an assessment of the community’s wastewater needs Evaluating the feasibility of wastewater solutions,…

Commerce CDBG · October 16, 2026 State

CDBG funding for water and sewer infrastructure projects to serve low- to moderate-income areas. Eligible applicants are local units of government in Kansas cities or counties, excluding federal…

DEPARTMENT OF AGRICULTURE · Rolling / Open State

Water & Waste Disposal Loan & Grant Program This program provides funding for clean and reliable drinking water systems, sanitary sewage disposal, sanitary solid waste disposal, and storm water…

AMERICAN WATER CHARITABLE FOUNDATIONINC · Rolling / Open Foundation

Water and Environment Grant Program Status: ACTIVE Funder: American Water Charitable Foundation Inc Last Updated: January 29, 2026 Summary The Water and Environment Grant Program by the American…

THE GREATER NEW ORLEANS FOUNDATION · Rolling / Open · Annual Foundation

Water Challenge Overview: An annual competition launched by the Greater New Orleans Foundation in partnership with The Idea Village to discover and support innovative entrepreneurial solutions to how…

HAWAII COMMUNITY FOUNDATION · Rolling / Open Foundation

Water Conservation, Recharge, & Reuse Grants Status: ACTIVE Funder: Hawai'i Community Foundation Amount: Up to US $100,000 Last Updated: March 18, 2026 Summary The Hawai‘i Community Foundation's…

OKLAHOMA RURAL WATER ASSOCIATION · Rolling / Open Foundation

Water Energy Efficiency Technical Assistance Program Funder: Oklahoma Office of Energy and Environment (announced February 2022) Recipient/Administrator: Oklahoma Rural Water Association (ORWA)…

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.

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