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Best Water Grants

Find water grants for clean water access, conservation, infrastructure, and watershed protection projects.

870

Available grants

$350.9M

Total funding

$30K

Median grant

870 grants
$350.9M total
$30K median

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870 Results based on applied filters

Proposition 68 - River Parkways and Urban Streams for Lower Los Angeles River (LLAR) (CA)

California San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy
State/Local Government
Los Angeles County, California
US $300,000 - US $2,000,000
The Proposition 68 grant aims to enhance the Lower Los Angeles River and its tributaries, focusing on urban recreation and habitat restoration projects. It prioritizes workforce development and access for diverse populations, with a funding range of $300,000 to $2,000,000. The program allocates 80% for implementation, 10% for planning, and 10% for technical assistance, ensuring that 20% of funds serve disadvantaged communities, fostering sustainable development in the region.
Job Creation Habitat & Ecosystem Restoration Freshwater Conservation +3 more

Proposition 1 - River Parkways and Urban Streams for LLAR (CA)

California San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy
State/Local Government
Los Angeles County, California
US $300,000 - US $2,000,000
The Proposition 1 - River Parkways and Urban Streams for LLAR (CA) grant focuses on enhancing ecosystems and watershed restoration projects within the Lower LA River corridor. With funding between $300,000 and $2,000,000, the program prioritizes projects that protect the Lower LA River, ensure access for diverse communities, and leverage secured matching funds. The initiative aligns with the Lower LA River Revitalization Plan, emphasizing implementation and planning for sustainable development.
Habitat & Ecosystem Restoration Freshwater Conservation Outdoor Equity +2 more

Riverfront Development and Environmental Fund

Albion Community Foundation
Private
Calhoun County, Michigan
Unspecified amount
The Riverfront Development and Environmental Fund, established by the Albion Community Foundation, aims to enhance the Kalamazoo River and its surrounding areas through various environmental projects. This fund supports nonprofit public charities located within the greater Albion area, as well as specific projects from faith institutions and schools. With a commitment to community betterment, the foundation has granted over $3.7 million to support local charitable efforts.
Environmental Conservation Freshwater Conservation Community Development & Revitalization

Puyallup-White River Watershed Small Grants

Pierce County Planning and Public Works / Puyallup Watershed Initiative
State/Local Government
Pierce County, Washington
Up to US $2,500
The Puyallup-White River Watershed Small Grants program by Pierce County is designed to enhance environmental literacy and improve habitat and water quality across key watersheds. Open to various applicants including nonprofits and schools, it supports projects like invasive species removal and nature-based education. Successful proposals align with watershed councils' action agendas. The program promotes community involvement and sustainable practices, ensuring that local ecosystems thrive while fostering educational opportunities.
Habitat & Ecosystem Restoration Freshwater Conservation Land / Habitat Conservation +1 more

Hubbard County Coalition of Lake Association Grant

The Northwest Minnesota Foundation
Private
Hubbard County, Minnesota
Up to US $2,000
The Hubbard County Coalition of Lake Associations Grant, funded by the Northwest Minnesota Foundation, supports projects that promote environmentally sustainable practices for local lakes and watersheds. Eligible applicants include 501(c)(3) nonprofits and community groups within Hubbard County. Projects can involve invasive species prevention, water quality research, and educational initiatives. A matched funding requirement ensures community engagement, making it a vital resource for preserving local natural resources and enhancing community resilience.
Freshwater Conservation

SMF: General Purpose - Large Grants

Spirit Mountain Foundation
Private
Benton County, Oregon, Clackamas County, Oregon +20 more
Up to US $100,000
The Spirit Mountain Foundation offers General Purpose - Large Grants, which support 501c3 nonprofit organizations and government agencies in an 11-county service area in Oregon. Grant amounts can reach up to $50,000 for programmatic work or $100,000 for capital projects. The application process involves a Letter of Inquiry followed by a full application if selected. Priority is given to projects in Education, Environmental Preservation, and Health, aligning with the foundation's funding priorities.
Art & Culture Education Basic Human Needs +30 more

SMF: General Purpose - Small Grants

Spirit Mountain Foundation
Private
Benton County, Oregon, Clackamas County, Oregon +20 more
Up to US $7,500
The Spirit Mountain Foundation offers the SMF: General Purpose - Small Grants program, which supports 501c3 nonprofits in 11 Oregon counties. With a maximum funding request of $7,500, this program emphasizes flexibility across various sectors, including education and environmental preservation. Eligibility is limited to organizations that haven't completed previous grants and do not exceed 50% of the total project budget. Priority is given to projects aligning with the foundation's key areas.
Art & Culture Native American Services Native American Culture & Heritage +30 more

NPS Project Implementation Grant

Montana Department of Natural Resources & Conservation
State/Local Government
Montana
Up to US $50,000
The NPS Project Implementation Grant, offered by the Montana Department of Natural Resources & Conservation, provides funding up to $50,000 for projects aimed at reducing nonpoint source pollution. Eligible applicants include government and non-government entities, with a 50% cost-share required for non-government entities. The grant supports initiatives that enhance water quality and improve natural water systems, ensuring the preservation of Montana's valuable water resources.
Freshwater Conservation Sanitation & Clean Drinking Water Environmental Conservation +2 more

Nonpoint Source Program - Municipal Sewer Connections Grants

Montana Department of Natural Resources & Conservation
State/Local Government
Montana
Up to US $100,000
The Municipal Sewer Connections Grants, offered by the Montana Department of Natural Resources & Conservation, aim to protect water resources by funding projects that facilitate the transition from individual septic systems to municipal sewer connections. This program, which operates on a first-come, first-served basis, is designed to alleviate the financial burden of such transitions for homeowners, thereby promoting improved water quality and sustainability in Montana.
Freshwater Conservation Waste Management Sanitation & Clean Drinking Water +1 more

VCF: Kelsey Trust- Spring Grants

Vermont Community Foundation
Private
Canada, Clinton County, New York +6 more
US $5,000 - US $10,000
The Kelsey Trust, established in 1988, supports organizations that benefit the people and protect the environment of the Lake Champlain Basin. With a preference for local initiatives, the Trust collaborates with the Vermont Community Foundation for grantmaking. The Spring Grants focus on education and environmental projects, with a Letter of Interest deadline of June 1st and grant decisions announced by June 30th. Organizations eligible must be tax-exempt or public agencies in Vermont or New York.
Basic Human Needs Environment Freshwater Conservation +5 more

Susquehanna Riverlands Conservation Landscape Mini-Grant Program

WeConservePA
Private
Lancaster County, Pennsylvania, York County, Pennsylvania
US $2,500 - US $25,000
The Susquehanna Riverlands Conservation Landscape Mini-Grant Program offers competitive grants ranging from $2,000 to $20,000 for projects enhancing habitat connectivity, sustainable river access, and community collaboration. This initiative is part of a collaborative effort to protect natural resources and improve quality of life along the Susquehanna River in Pennsylvania. Applications are accepted until July 1, 2025, encouraging local nonprofits and municipalities to apply for funding that aligns with the program's goals.
Habitat & Ecosystem Restoration Freshwater Conservation Land / Habitat Conservation +2 more

Klamath Basin Forests and Watersheds Restoration RFP

National Fish and Wildlife Foundation (NFWF)
Private
Del Norte County, California, Humboldt County, California +6 more
US $50,000 - US $2,000,000
The Klamath Basin Forests and Watersheds Restoration RFP aims to enhance critical fish habitats in the Klamath River Basin following the historic removal of four dams. With up to $11,553,000 in funding from the National Fish and Wildlife Foundation, this initiative seeks to restore populations of native fish species and improve habitat conditions. The program will support various conservation projects, ensuring the ecological integrity of this vital ecosystem is preserved for future generations.
Habitat & Ecosystem Restoration Freshwater Conservation Land / Habitat Conservation +4 more

Bass Pro Shops Large Grant

Friends of Reservoirs
Private
United States
Up to US $100,000
The Friends of Reservoirs: Large Grant supports fish habitat enhancement projects in manmade reservoirs, promoting conservation and partnerships. With approximately $250,000 in Federal funding and $500,000 from Bass Pro Shops, grants up to $75,000 are available. Projects must match funding and can be multi-year, with specific caps on subsequent funding. This initiative aims to address habitat impairments and enrich community quality of life through improved fishing opportunities.
Habitat & Ecosystem Restoration Fisheries Freshwater Conservation +1 more

Friends of Reservoirs: Mossback Grant

Friends of Reservoirs
Private
United States
US $1,000
The Friends of Reservoirs: Mossback Grant offers three grants of $1,000 in Mossback products to eligible members of Friends of Reservoirs organizations. Sponsored by Mossback Fish Habitat, these grants aim to enhance structural habitat in public waters. The total retail value is approximately $1,500. Applicants must cover freight costs, and a $25 application fee applies to each submission. This initiative supports habitat restoration efforts across member organizations.
Habitat & Ecosystem Restoration Fisheries Freshwater Conservation

Klamath River Fund: Community Impact Grant

Humboldt Area Foundation
Private
Curry County, Oregon, Del Norte County, California +2 more
US $10,000 - US $50,000
The Klamath River Fund: Community Impact Grant, initiated by the Humboldt Area Foundation and Wild Rivers Community Foundation, aims to enhance community-led climate resilience and restorative justice in the Klamath River Basin. This grant supports initiatives that prioritize racial equity, youth development, and environmental health. With funding requests starting at $10,000 and an average grant size of $50,000, it encourages partnerships and innovative projects that foster sustainable growth and well-being for local communities.
Climate Change Resilience & Equity Sustainable Agriculture & Agroecology Environmental Stewardship +8 more

State Lake Improvement Fund (SLIF)

Arizona State Parks & Trails
State/Local Government
Arizona
US $5,000 - US $1,040,000
The State Lake Improvement Fund (SLIF) in Arizona, established in 1960, provides funding for projects related to waters where motorized boats are allowed. Managed by the Arizona State Parks Board, the program has $5.2 million available for fiscal year 2024, with project funding ranging from $5,000 to $1,040,000. Eligible applicants include local governments and organizations focused on enhancing recreational water access through various improvements.
Recreational Water Use & Boating Freshwater Conservation

Klamath River Fund: Catalyst Grants

Humboldt Area Foundation
Private
Del Norte County, California, Humboldt County, California +5 more
Up to US $10,000
The Klamath River Fund: Catalyst Grants aim to foster community-led climate resilience and restorative justice in the Klamath River Basin. This initiative, part of the Humboldt Area Foundation and Wild Rivers Community Foundation, responds to unique community needs with grants under $10,000. Following significant dam removals in 2023-2024, the program will support restoration efforts, enhance well-being, and promote equity across the region, including partnerships with local tribes and organizations.
Climate Change Resilience & Equity Crime & Justice Science +6 more

Dean John A. Knauss Marine Policy Fellowship

Woods Hole Oceanographic Institution (WHOI)
Private
American Samoa, Guam +4 more
Unspecified amount
The Dean John A. Knauss Marine Policy Fellowship offers a unique opportunity for early career professionals to engage in marine and Great Lakes science and policy within the U.S. government. This one-year, paid fellowship encourages graduate students from accredited programs to explore impactful coastal resource issues. Interested applicants should connect with their local Sea Grant program or the National Sea Grant Office for guidance, especially if they are from Massachusetts, to ensure a competitive application.
Marine Biology Marine / Ocean Conservation Environmental Policy +2 more

Climate Resilience Grant Program

The Nature Conservancy
Private
New York
Up to US $50,000
The New York Climate Resilience Grant Program, funded by The Nature Conservancy, aims to enhance conservation and climate adaptation efforts led by local organizations. With a total funding of $500,000 available, grants of up to $50,000 will support land protection initiatives that mitigate flooding and erosion. The program encourages projects that foster community engagement and prioritize equitable distribution of benefits, particularly for marginalized groups, ensuring resilience in the face of climate change.
Habitat & Ecosystem Restoration Freshwater Conservation Coastal Conservation +3 more

Nature in Neighborhoods Capital Grants

Metro
State/Local Government
Clackamas County, Oregon, Multnomah County, Oregon +1 more
Up to US $100,000
The Nature in Neighborhoods Capital Grants, provided by Metro, support diverse community projects aimed at enhancing local parks, restoring streams, and promoting nature education. These grants prioritize projects led by community organizations and local governments, focusing on publicly owned capital projects that advance racial equality and climate resilience. With funding available for land acquisition and urban transformations, the program seeks to engage communities and foster connections with nature throughout the greater Portland area.
Habitat & Ecosystem Restoration Climate Change Resilience & Equity Environmental Conservation +9 more

Grants for the Control of Aquatic Invasive Species

Connecticut Department of Energy and Environmental Protection
State/Local Government
Connecticut
Up to US $75,000
The Connecticut Department of Energy and Environmental Protection offers grants to combat aquatic invasive species, which threaten local ecosystems and economies. Funded by the Connecticut Lakes, Rivers, and Ponds Preservation Account, eligible applicants include state agencies, municipalities, and non-profits. Projects can focus on restoration, research, and public education regarding invasive species management. This initiative promotes the protection of Connecticut's natural water resources and biodiversity, ensuring sustainable environmental practices.
Marine / Ocean Conservation Invasive Species Control Oceanography +1 more

Aquatic Invasive Plant Management Grants Program

State of Washington Department of Ecology
State/Local Government
Washington
Up to US $50,000
The Aquatic Invasive Plants Management Grants Program aims to mitigate the threats posed by non-native aquatic plants to Washington's waterways. Established in 1991, it provides financial and technical assistance to control invasive species, with approximately $350,000 available annually. Grant recipients can receive up to $50,000 for early infestation projects. Notably, matching funds are no longer required, making it more accessible for communities to manage aquatic ecosystems effectively.
Freshwater Conservation Invasive Species Control

Florida Association for Water Quality Control (FAWQC) Environmental Education (E2) Fund (FL)

Florida Association for Water Quality Control
Private
Florida
Up to US $1,000
The Florida Association for Water Quality Control (FAWQC) Environmental Education (E2) Fund supports environmental education projects in Florida. Grants, up to $1,000, are awarded to schools and community organizations for initiatives that enhance awareness of water issues, promote student involvement, and apply sound scientific principles. The FAWQC, established in 1978, relies on donations and event proceeds to fund these important educational efforts aimed at improving Florida's water quality.
Environmental Education Freshwater Conservation

Responsive Grants: Dane G. Hansen Foundation Community Grant Fund

Greater Salina Community Foundation
Private
Cloud County, Kansas, Ellis County, Kansas +13 more
Up to US $2,500
The Dane G. Hansen Foundation, in collaboration with the Greater Salina Community Foundation, offers community grants aimed at enhancing life quality in North Central Kansas. These grants prioritize projects in education, health care, social services, conservation, arts, and community beautification. Notably, preference is given to initiatives fostering community involvement and volunteerism, while excluding funding for tax-supported programs or general operational expenses.
Art & Culture Greening & Beautification Community Development & Revitalization +14 more

ND 2025-26 AmeriCorps Formula Fund

North Dakota Department of Commerce
State/Local Government
North Dakota
Unspecified amount
The ND 2025-26 AmeriCorps Formula Fund supports community service initiatives through grants provided by the North Dakota Department of Commerce. Eligible organizations, including nonprofits and government entities, can apply for funding to enhance civic engagement in areas like education and disaster services. Participants may receive benefits such as living allowances and education awards, with a required grantee match that escalates over time, fostering long-term community investment.
Renewable/Sustainable Energy Military & Veterans Services Senior Services +13 more

VA AmeriCorps State Formula Grant: Operational Grant

Serve Virginia
State/Local Government
Virginia
Up to US $25,200
The VA AmeriCorps State Formula Grant supports programs that engage members in evidence-based interventions to strengthen communities. Managed by Serve Virginia, these grants can provide up to $27,000 per full-time AmeriCorps Member Service Year, with no cap on the number of members. AmeriCorps focuses on enhancing educational outcomes, promoting economic opportunity, and addressing community health needs, thereby fostering a culture of service and volunteerism across Virginia.
Renewable/Sustainable Energy Military & Veterans Services Senior Services +13 more

VA AmeriCorps State Formula Grant: Planning Grant

Serve Virginia
State/Local Government
Virginia
Unspecified amount
The VA AmeriCorps State Formula Planning Grant supports developing frameworks for AmeriCorps programs aimed at addressing community needs. With awards ranging from $75,000 to $240,000, these grants provide essential resources and technical assistance to organizations looking to enhance their service delivery. AmeriCorps programs focus on various areas, including disaster services, education, economic opportunity, health, environmental stewardship, and support for veterans. This initiative fosters collaboration among nonprofits and government bodies to strengthen community impact.
Youth Services Military & Veterans Services Renewable/Sustainable Energy +13 more

Water Grants Highlights

Water grants provide funding to support clean water access, conservation projects, and infrastructure improvements. The following grants help nonprofits address water scarcity, promote sustainability, and enhance community well-being through innovative water solutions.


Search Instrumentl's Water Grants Database


Explore 375 funding opportunities for water-related initiatives, with $164.8M in resources. Instrumentl helps organizations secure funding with deadline tracking, customized grant searches, and insights to improve water access and conservation efforts.

Last updated: October 5, 2026. Next update: November 1, 2026.

Grant Insights : Water Grants

Grant Availability

How common are grants in this category?

Common — grants in this category appear regularly across funding sources.

400+ Water Grants grants for nonprofits in the United States, from private foundations to corporations seeking to fund grants for nonprofits.

200+ Water Grants over $25K in average grant size

100+ Water Grants over $50K in average grant size

44 Water Grants supporting general operating expenses

400+ Water Grants supporting programs / projects

600+ Grants on Instrumentl focused on Food Access & Hunger

300+ Grants on Instrumentl focused on Sanitation & Clean Drinking Water

Grant Deadline Distribution

Over the past year, when are grant deadlines typically due for Water grants?

Most grants are due in the third quarter.

Q1
28.8%
Q2
20.9%
Q3
29.6%
Q4
20.6%

Typical Funding Amounts

What's the typical grant amount funded for Water Grants?

Grants are most commonly $65,000.

$250 $250 Min.
$65,000 $65 K Median
$773,827 $773.8 K Average
$18,000,000 $18 M Max.

Frequently asked questions

Nonprofits that help people get clean water, save water, or keep water clean might get these water-supporting grants. Groups that stop pollution, use water wisely or build water systems can also apply.

Water grants typically have the highest concentration of deadlines in Q3, with 29.6% of grant deadlines falling in this period. If you're planning to apply, consider prioritizing your applications around this time to maximize opportunities. Conversely, the least active period for grants in this category is Q4.

These grants help make sure water stays clean and safe to drink. They also protect rivers, lakes, and other water sources. The people giving the money care about nature, keeping people healthy, and fixing water problems caused by climate change.

Funding for water grants varies widely, with award amounts ranging from a minimum of $250 to a maximum of $18,000,000. Based on Instrumentl’s data, the median grant amount for this category is $65,000, while the average grant awarded is $773,827. Understanding these funding trends can help nonprofits set realistic expectations when applying.

Water grants are majorly funded by the Environmental Protection Agency and the U.S. Department of Agriculture.

State and local governments also provide funding through health departments and community service grants. Private foundations like Water.org focus on saving and providing drinkable water. Additionally, corporate initiatives, such as Coca-Cola and Nestlé, offer grants for projects that help the environment.

To improve grant success, nonprofits should:

  • Align with funder priorities – Tailor proposals to highlight the urgency of water issues.
  • Use measurable outcomes – Provide data-driven results to demonstrate past impact and expected future success.
  • Build strategic partnerships – Partner with environmental agencies as well as local communities.
  • Scalability – Providing scalable and long lasting solutions will make the application stronger.

Struggling to manage multiple grants? Learn how to stay organized with our comprehensive grant tracking spreadsheet guide.

Instrumentl streamlines the search for water grants by identifying relevant funding opportunities. You can track deadlines, and organize applications as well. It also provides insights into funder priorities to help nonprofits refine their grant-seeking strategies. Optimize your grant-seeking process with these research strategies.

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Browse Other Environment & Conservation Grants

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Local Grants by City

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