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
More than US $100,000
NATIONAL FISH AND WILDLIFE FOUNDATION · Rolling / Open Foundation

RESTORE Colorado Grant Program Status: ACTIVE Funder: National Fish and Wildlife Foundation (NFWF) Amount: More than US $100,000 Last Updated: November 10, 2025 Summary The RESTORE Colorado Grant…

Vermont Department of Environmental Conservation · Rolling / Open Foundation

Riparian Buffer Block Grant Status: ACTIVE Funder: Vermont Department of Environmental Conservation Last Updated: March 04, 2026 Summary The Riparian Buffer Block Grant, offered by the Vermont…

California Department of Water Resources · Rolling / Open Foundation

Riverine Stewardship Program Grant Status: ACTIVE Funder: California Department of Water Resources Last Updated: November 16, 2025 Summary The Riverine Stewardship Program, managed by the California…

Between $50,000 and $2,000,000
San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy · Rolling / Open State

RMC Lower LA River Grant Program Priorities for RMC Lower LA River Grants: 1. Ecosystems and watershed protection and restoration projects 2. Expand access to diverse populations 3. High-need…

Midwest Aquatic Plant Management Society · Rolling / Open Foundation

Robert L. Johnson Memorial Research Grant Status: ACTIVE Funder: Midwest Aquatic Plant Management Society Amount: Up to US $10,000 Last Updated: December 25, 2025 Summary The Robert L. Johnson…

POINT REYES BIRD OBSERVATORY · Rolling / Open Foundation

Roots Program Overview Organization: Point Blue Conservation Science Geographic Scope: California working landscapes Program Contact: Emily Mecke, Roots Program Coordinator Email:…

COMMUNITY FOUNDATION FOR THE FOX VALLEY · Rolling / Open Foundation

Rotary Club of Appleton World Service Grant Status: ACTIVE Funder: Community Foundation for the Fox Valley Region Amount: US $500 - US $3,000 Last Updated: September 26, 2025 Summary The Rotary Club…

Rotary International District 6440 · Rolling / Open · Annual Foundation

Rotary Foundation District Grants Funder: The Rotary Foundation / Rotary District 6440 Geographic Scope: District 6440 (Illinois, US); grants can fund local or international projects Purpose:…

Minimum budget: US$30,000
Rotary International District 6440 · Rolling / Open · Rolling (Quarterly) Foundation

Rotary Foundation Global Grants Funder: The Rotary Foundation / Rotary District 6440 Geographic Scope: District 6440 (Illinois, US); projects can be local or international Purpose: Global Grants fund…

ROTARY INTERNATIONAL DISTRICT 6960 INC · Rolling / Open Foundation

Rotary Global Grants Overview: Global Grants provide funding for humanitarian projects and initiatives that address community needs locally and internationally. Geographic Scope: International and…

FRIENDS OF THE ROYAL SOCIETY OF CHEMISTRY INC · Rolling / Open Foundation

Overview About the Royal Society of Chemistry A not-for-profit organisation with a heritage that spans 175 years, we have an ambitious international vision for the future. Around the world, we invest…

US $10,000 - US $30,000
Montana Department of Natural Resources & Conservation · Rolling / Open Foundation

RRGL Emergency Grant (MT) Status: ACTIVE Funder: Montana Department of Natural Resources & Conservation Amount: US $10,000 - US $30,000 Last Updated: June 23, 2025 Summary The RRGL Emergency Grant…

Up to US $5,000
Montana Department of Natural Resources & Conservation · Rolling / Open Foundation

RRGL Private Grants Status: ACTIVE Funder: Montana Department of Natural Resources & Conservation Amount: Up to US $5,000 Last Updated: March 03, 2026 Summary The Renewable Resource Grant and Loan…

Up to $100,000 per project (80% of project cost funded; 20% local match required)
OKLAHOMA RURAL WATER ASSOCIATION · Rolling / Open · Annual Foundation

Rural Infrastructure Grant (RIG) Program Funder: Oklahoma Department of Environmental Quality (ODEQ) and Oklahoma Rural Water Association (ORWA) Overview: Grant program to assist rural and small…

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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