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
  None listed; Cost versus phosphorus reduction ratio is considered
  Northwest Regional Planning Commission · Rolling / Open State

CLIMATE and ENVIRONMENT – Clean Water Projects, Missisquoi River Basin   Supports project identification and assessment, project development, preliminary (30%) design, final (100%) design, and…

  Cost versus phosphorus reduction ratio is considered. Design, final design, and/or implementation/construction: Based on cost efficiency ratio. Operations and maintenance for adoption of older, pre-CWSP projects: Based on cost efficiency ratio. Project identification, assessment, or development: Up to $40,000 for traditional project development with discrete work tasks or up to $10,000 for ad hoc tasks.
  Chittenden County Regional Planning Commission · Rolling / Open State

CLIMATE and ENVIRONMENT – Clean Water Projects, Northern Lake Champlain   Supports project identification and assessment, project development, preliminary (30%) design, final (100%) design, and…

  Based on total phosphorus load reductions achieved versus project cost
  Addison County Regional Planning Commission · Rolling / Open State

CLIMATE and ENVIRONMENT – Clean Water Projects, Otter Creek Basin   Supports project identification and assessment, project development, preliminary (30%) design, final (100%) design, and…

  None listed; Cost versus phosphorus reduction ratio is considered
  Rutland Regional Planning Commission and Poultney Mettowee Natural Resources Conservation District · Rolling / Open State

CLIMATE and ENVIRONMENT – Clean Water Projects, South Lake Champlain   Supports project identification and assessment, project development, preliminary (30%) design, final (100%) design, and…

  Implementation Projects $50,000 to $2 M; Design/Planning Projects $50,000 to $500,000; Outreach, education, and public participation projects $50,000 to $500,000
  National Fish and Wildlife Foundation · Rolling / Open State

CLIMATE and ENVIRONMENT – Long Island Sound Futures Fund   Funds nitrogen prevention/reduction planning or implementation Details - Funding Entity:   National Fish and Wildlife Foundation -…

  Up to 10% of the cost of a Clean Water State Revolving Fund (CWSRF) wastewater project’s loan principle
  VT Department of Environmental Conservation · Rolling / Open State

CLIMATE and ENVIRONMENT – Water Infrastructure Sponsorship Program (WISPr)       Supports projects to protect, conserve, or restore natural resources, including the acquisition of…

California Sacramento-San Joaquin Delta Conservancy · Rolling / Open Foundation

Climate, Access, and Resource (CAR) Funding Grant Status: ACTIVE Funder: California Sacramento-San Joaquin Delta Conservancy Last Updated: January 15, 2026 Summary The Climate, Access, and Resource…

California Coachella Valley Mountains Conservancy · Rolling / Open Foundation

Coachella Valley - Proposition 68 Grant Program Status: ACTIVE Funder: California Coachella Valley Mountains Conservancy Amount: More than US $2,500 Last Updated: November 06, 2025 Summary The…

Dependant on number of submissions received, application process, etc.
Coastal Conservancy · Rolling / Open State

Coastal Conservancy Grants Each year, the Coastal Conservancy issues millions of dollars in grants for projects that restore and protect the California coast, expand public access to it, and enhance…

National Sea Grant Law Center · Rolling / Open Foundation

Coastal Resilience Program RFP Grant Status: ACTIVE Funder: National Sea Grant Law Center Amount: US $75,000 Last Updated: February 03, 2026 Summary The National Sea Grant Law Center is inviting…

Pennsylvania Department of Environmental Protection (DEP) · Rolling / Open Foundation

Coastal Zone Management Grant Program Status: ACTIVE Funder: Pennsylvania Department of Environmental Protection (DEP) Amount: Up to US $75,000 Last Updated: July 18, 2025 Summary The Coastal Zone…

Planning grants up to $10,000; Implementation grants up to $25,000
Pennsylvania Trout Inc · April 15, 2026 · Annual Foundation

Coldwater Conservation Grant Program Program Status: Open (Round 31, 2026) Funding Available: Approximately $215,000 Geographic Scope: Pennsylvania statewide, with additional funding for 18 counties…

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?

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