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Best Water Grants in Connecticut

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

Up to US $15,000

DanPaul Foundation Grants

Rolling deadline
The DanPaul Foundation aims to enhance early childhood development by training teachers and parents, protecting children from abuse, and promoting social responsibility. They provide grants to non-profits for programs that focus on education, health, and welfare of youth. Key initiatives include scholarships, environmental education, and support for underprivileged children. Grant amounts range from a few hundred dollars to $15,000 annually, with a focus on impactful, community-driven projects.
The Dan Paul Foundation

More than US $100,000

Hearst Foundation: Culture Grant

Rolling deadline
The Hearst Foundation: Culture Grant aims to support outstanding nonprofits that enhance cultural engagement and artistic talent in the U.S. With a focus on programs that reach young people, the grant prioritizes organizations that create lasting impacts in the arts and sciences. The Foundation allocates 25% of its funding to cultural initiatives, favoring established organizations with a history of significant results. Eligible nonprofits must encourage inclusivity and sustainability in their programs.
William Randolph Hearst Foundation

More than US $100,000

Hearst Foundation: Social Service Grant

Rolling deadline
The Hearst Foundation's Social Service Grant focuses on tackling chronic poverty by funding direct-service organizations that implement effective solutions for economic independence and family strengthening. With a mission to support diverse nonprofits in the U.S., the Foundation allocates approximately 15% of its total funding to social services, prioritizing scalable programs that serve significant populations. The minimum grant size is $100,000, and special consideration is given to organizations addressing affordable housing, domestic violence, and youth development.
William Randolph Hearst Foundation

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Unspecified amount

Roche Corporate Donations and Philanthropy (CDP)

Rolling deadline
Roche Corporate Donations and Philanthropy (CDP) focuses on impactful projects that foster sustainable development, engage employees, and leverage Roche's expertise. Their philanthropic efforts prioritize humanitarian, educational, environmental, and cultural initiatives, aiming to build stronger communities and support innovative projects. Eligibility is limited to local organizations, while ineligible projects include those with political or religious ties. The foundation strives to create a positive societal impact through collaboration and strategic partnerships.
La Roche, Inc.

Unspecified amount

Semnani Family Foundation Grants

Rolling deadline
The Semnani Family Foundation, established in 1993, is dedicated to supporting marginalized communities worldwide through health, education, and disaster relief initiatives. Founded by Khosrow and Ghazaleh Semnani, it began by funding an orphanage in Romania. The foundation also operates locally, providing free healthcare through the Maliheh Free Clinic in Utah. Its commitment to human welfare drives impactful partnerships in countries such as Afghanistan, India, and South Africa, focusing on the most vulnerable populations.
Semnani Family Foundation

Unspecified amount

The Bank of America Foundation Sponsorship Program

Rolling deadline
The Bank of America Foundation Sponsorship Program aims to enhance economic mobility and social progress in low- and moderate-income communities through partnerships with nonprofit organizations. This initiative focuses on critical areas such as workforce education, basic needs like food and housing, and community development. The Foundation invested $350 million last year and encourages employee volunteerism and giving, supporting nonprofits in various sectors, including arts, culture, and diversity initiatives.
Bank Of America Charitable Foundation Inc

US $25,000 - US $100,000

Programmatic Funding - Environment Pillar Award

Applications due Nov 1, 2026
The Environment Pillar Award by Honda supports nonprofit organizations and schools in the U.S. focused on sustainability. Grants aim to reduce environmental impact through programs in decarbonization, clean energy, and efficient resource use. Eligible projects must align with Honda's mission and primarily benefit communities where Honda associates live and work. Organizations can apply for up to two grants, provided they meet specific eligibility criteria, including tax-exempt status under the IRS.
Honda USA Foundation

US $1,000 - US $5,000

Annual Environmental Grants

Applications due Nov 11, 2026
The Rockfall Foundation is accepting applications for its 2026 Annual Environmental Grants Program, aimed at non-profit organizations, municipalities, and schools. This program supports projects focused on environmental conservation, restoration, and education in the Lower Connecticut River Valley. Eligible expenses include materials, transportation, and program fees. Projects must demonstrate a clear benefit to the environment and align with the foundation's priorities, including environmental justice and youth engagement.
The Rockfall Foundation

US $5,000 - US $100,000

Long Island Sound Community Impact Fund

Letter of inquiry due Nov 20, 2026

Long Island Sound Community Impact Fund 2026 RFA

About the Long Island Sound Community Impact Fund (LISCIF)

The Long Island Sound Community Impact Fund (LISCIF) is a partnership among Restore America’s Estuaries, the U.S. Environmental Protection Agency, and the Long Island Sound Partnership. The purpose of LISCIF is to provide technical and financial assistance to communities for addressing environmental issues and to improve the quality and accessibility of the Long Island Sound. Technical assistance will be provided through LISCIF and is available to communities/organizations even if one does not submit a proposal for funding.  

This is the third round of LISCIF funding. Up to $1,200,000 in competitive funding will be awarded to support projects in New York and Connecticut. Project proposals must incorporate Actions of the Comprehensive Conservation and Management Plan (CCMP).  

For LISCIF, the geographic region refers to the Long Island Sound watershed area within New York and Connecticut.

Funding Priorities

LISCIF’s funding priorities are aligned with the CCMP themes and Actions. For 2026, LISCIF’s main funding themes are:

  • Clean Waters and Healthy Watersheds  
  • Thriving Habitats and Abundant Wildlife  
  • Sustainable and Resilient Communities   
  • Informed and Engaged Public  

The Long Island Sound Community Impact Fund aims to build capacity for organizations located in communities affected by environmental and human health risks. The Fund seeks to provide technical assistance for communities and support proposals which ultimately improve access to the Long Island Sound, while reducing overall environmental health risks. Eligible projects and activities will be community-driven and address one of the funding priorities below:   

Funding is available for:   

  • Projects that result in quantifiable pollutant prevention or reduction.   
  • Restoring habitat within the Important Coastal Habitat Types targeted by LIS Partnership.  
  • Projects that foster a diverse balance and abundant populations of fish, birds, and wildlife.    
  • Public engagement, knowledge, and stewardship.  
  • Projects that enhance community resilience and sustainability.   
  • Planning and design that set-the-stage for implementation of water quality projects, eligible habitat restoration projects and resilience projects.   
  • Community-based science projects.  
  • Data management and integration projects.   
  • Other similar activities that the applicant proposes, and EPA approves, that are consistent with Section 119 of the Clean Water Act.
Restore America’s Estuaries

Up to US $75,000

Grants for the Control of Aquatic Invasive Species

Applications due Dec 10, 2026
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.
Connecticut Department of Energy and Environmental Protection

Unspecified amount

Ameriprise Community Grants

Applications due Jan 15, 2027
Ameriprise Community Grants focus on supporting nonprofits that enhance community vitality and meet basic needs. With over 120 years of commitment to philanthropy, Ameriprise Financial engages employees in volunteerism and grantmaking. Key giving areas include hunger relief, housing stability, and community development. Priority is given to organizations with active volunteer engagement from Ameriprise advisors and employees, creating a meaningful impact on financial independence and community resilience.
Ameriprise Financial

US $5,000 - US $20,000

Nordstrom Community Grant

Applications due Jan 31, 2027
The Nordstrom Community Grant focuses on supporting youth and families by providing over $1 million in grants annually. It aims to assist grassroots organizations that address essential community needs such as food, shelter, and clothing, as well as creating opportunities for economic mobility through mentorship and workforce development. Eligible organizations must be 501(c)(3) nonprofits located in areas where Nordstrom operates. Applications are encouraged for those meeting these criteria.
Nordstrom

US $5,000 - US $25,000

Dr. Scholl Foundation Grants

Letter of inquiry due Feb 1, 2027
The Dr. Scholl Foundation offers grants annually to IRS 501(c)(3) organizations, primarily focusing on U.S. applicants. The foundation supports projects in education, social services, healthcare, civic and cultural initiatives, and environmental efforts. While the grant cycle runs from October 1 to March 1, it encourages innovative solutions to global challenges. Only one application per organization is accepted each year, and funding is limited to one year. Unqualified organizations, including political entities, are ineligible.
Dr Scholl Foundation

US $15,000 - US $200,000

Long Island Sound Stewardship Fund Grant

Applications due Feb 5, 2027
The Long Island Sound Stewardship Fund Grant provides competitive funding to restore and protect the health of Long Island Sound. Aiming to empower underrepresented communities, this grant supports projects that promote sustainability, resilience, and equity within the watershed of Connecticut and New York. With $400,000 available in 2025, proposals should address the Long Island Sound Comprehensive Conservation and Management Plan (CCMP) and advance environmental justice initiatives.
The New York Community Trust

Up to US $100,000

Resilient and Connected Appalachians Grant Program

Applications due Feb 14, 2027
The Resilient and Connected Appalachians Grant Program, offered by The Nature Conservancy, provides up to $100,000 for projects that acquire land and easements throughout the Appalachian region. This program emphasizes equitable conservation, aiming to support historically marginalized communities and enhance access to nature while addressing climate change impacts. Projects must demonstrate community engagement and align with the program's goals to protect vital habitats and foster resilience in the face of environmental challenges.
The Nature Conservancy

Up to US $100,000

Connecticut Specialty Crop Block Grant Program

Applications due Mar 16, 2027
The Connecticut Specialty Crop Block Grant Program aims to enhance the competitiveness of specialty crops through innovative projects. With over $6.8 million allocated to support 65 projects, the program encourages applications that address industry needs, including new priority areas focused on diversity and inclusion. Eligible specialty crops range from fruits and vegetables to honey and processed foods made from at least 50% specialty ingredients. This initiative plays a crucial role in strengthening Connecticut's agricultural sector.
Connecticut Department of Agriculture

US $2,500 - US $30,000

Evelyn S. and K.E. Barrett Foundation Grant

Applications due Mar 31, 2027
The Evelyn S. and K.E. Barrett Foundation, established in 2007, is dedicated to enhancing children's health, safety, and education. Founded by Evelyn and Kenneth Barrett, the Foundation focuses on providing opportunities for children in need, both domestically and internationally. Grants support various initiatives, including health, education, and human services, with a particular emphasis on benefiting children up to 18 years old. The Foundation aims to make a lasting impact by fostering enriching environments for future generations.
Evelyn S And K E Barrett Foundation

Up to US $10,000

Claire C. Bennitt Watershed Fund Grant Program

Full proposal due Apr 1, 2027
The Claire C. Bennitt Watershed Fund Grant Program supports the acquisition of watershed lands to protect water quality and enhance community life. Grants are aimed at non-profits, municipalities, and educational institutions, focusing on projects that benefit the South Central Connecticut Regional Water District. Eligible projects must enhance water supply protection and include appraisals and purchase agreements. The Fund emphasizes conservation easements and environmental education, ensuring sustainable management of vital water resources.
The Watershed Fund

Up to US $12,500

Watershed Fund: Environmental Education Grant Programs

Full proposal due Apr 1, 2027
The Watershed Fund offers Environmental Education Grants to organizations focused on preserving water quality and enhancing community appreciation for environmental resources. Grants, typically not exceeding $10,000, support projects that educate the public on the significance of watershed land and its impact on local ecosystems. Eligible applicants include non-profits, municipalities, and educational institutions within the South Central Connecticut Regional Water District. The program emphasizes measurable outcomes and collaboration with existing environmental education initiatives.
The Watershed Fund

Unspecified amount

DEEP Clean Water Act Section 319 Nonpoint Source Grants

Applications due Apr 30, 2027
The DEEP Clean Water Act Section 319 Nonpoint Source Grants program invites proposals for FY25 to combat nonpoint source water pollution. Funded by the EPA, these grants support projects aimed at improving water quality through community engagement and environmental justice initiatives. A 40% match from non-federal sources is required. Priority is given to projects benefiting environmental justice communities in Connecticut, addressing critical environmental issues and fostering equity.
State of Connecticut Department of Energy & Environmental Protection

US $30,000 - US $350,000

True Inspiration Awards

Applications due May 1, 2027
The True Inspiration Awards, established by Chick-fil-A in 2015, recognizes nonprofit organizations that significantly impact their communities. In 2025, the program will distribute $6 million in grants, ranging from $30,000 to $350,000, to sixteen selected organizations. Categories include Caring for People, Caring through Food, Community, and Caring for our Planet, with a focus on educational initiatives, food security, housing services, and environmental stewardship, honoring the legacy of founder S. Truett Cathy.
Chick Fil A Foundation Inc

US $20,000 - US $300,000

Connecticut Conservation Innovation Grants (CIG)

Applications due May 25, 2027
The Connecticut Conservation Innovation Grants (CIG) program, funded by the USDA Natural Resource Conservation Service, aims to foster innovative conservation practices on private lands. While funding is unavailable for 2025, the program traditionally supports projects that enhance water quality, soil health, and wildlife habitats. CIG offers three annual funding opportunities: National CIG Classic, State CIG Classic, and On-Farm Trials, each targeting specific conservation priorities and encouraging agricultural producers' participation.
USDA: Natural Resource Conservation Service of Connecticut

US $10,000

CFF Champions Award

Applications due May 30, 2027
The CFF Champions Award celebrates organizations in the NY-NJ-CT region that drive food system change towards equity, sustainability, and economic viability. Each year, the award promotes exemplary work, offering a $10,000 grant to support transformative initiatives. Awardees present their efforts at the Annual Gathering, share updates with the CFF network, and contribute to future selection committees, fostering collaboration and community engagement in building a better food system.
North Star Fund

More than US $4,000

Connecticut Conservation Stewardship Program (CSP)

Applications due Sep 30, 2027
The Connecticut Conservation Stewardship Program (CSP) supports farmers and landowners in enhancing their existing conservation efforts while improving agricultural operations. The program offers technical and financial assistance for practices that promote environmental stewardship, such as improving soil health and wildlife habitats. Participants can receive annual payments and bundles of enhancements, all while committing to a five-year contract aimed at sustainable land management. CSP is designed for all producers, regardless of operation size or type of crops.
USDA: Natural Resource Conservation Service of Connecticut

Up to US $50,000

CT Agricultural Management Assistance (AMA)

Applications due Sep 30, 2027
The Connecticut Agricultural Management Assistance (AMA) program supports producers in improving water management, planting trees, and diversifying production to mitigate risks. With financial assistance covering up to 75% of conservation practice costs, participants can receive up to $50,000 annually. This program is designed for farmers in 16 states with low federal crop insurance participation, allowing them to enhance resource conservation and sustainability while complying with specific eligibility requirements.
USDA: Natural Resource Conservation Service of Connecticut

Up to US $1,000,000

Emergency Community Water Assistance Grants in Connecticut

Applications due Sep 30, 2027
The Emergency Community Water Assistance Grants program in Connecticut, Massachusetts, and Rhode Island provides vital funding to help rural communities prepare for or recover from emergencies threatening their access to safe drinking water. Eligible applicants may receive grants for water transmission and source projects, addressing critical needs following disasters like droughts, floods, or contamination. This initiative aims to restore water supply systems and support rural development, ensuring reliable water access for residents.
USDA: Rural Development (RD)

Unspecified amount

Water & Waste Disposal Grant Program in Connecticut

Applications due Sep 30, 2027
The Water & Waste Disposal Loan & Grant Program in Connecticut offers essential funding for the development of clean drinking water and sanitary waste management systems in rural areas. Eligible applicants include state and local governments, nonprofits, and tribes who cannot access commercial credit. This program supports various projects, including water sourcing, sewage treatment, and stormwater management, ensuring safe and sustainable environmental practices for communities in need.
USDA: Rural Development (RD)

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Water Grants in Connecticut Highlights

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

Grant Insights : Grant Funding Trends in Connecticut

Average Grant Size

What's the typical amount funded for Connecticut?

Grants are most commonly $102,799.

$102,799

Total Number of Grants

What's the total number of grants in Water Grants in Connecticut year over year?

In 2024, funders in Connecticut awarded a total of 44,963 grants.

2022 40,971

2023 41,714

2024 44,963

Top Grant Focus Areas

Among all the Water Grants in Connecticut given out in Connecticut, the most popular focus areas that receive funding are Education, Philanthropy, Voluntarism & Grantmaking Foundations, and Human Services.

1. Education

2. Philanthropy, Voluntarism & Grantmaking Foundations

3. Human Services

Funding Over Time

How is funding for Water Grants in Connecticut changing over time?

Funding has increased by 26.46%.

2022 $3,687,355,257

2023 $3,626,469,446
-1.65%

2024 $4,586,184,577
26.46%

Connecticut Counties That Receive the Most Funding

How does grant funding vary by county?

Fairfield County, New Haven County, and Hartford County receive the most funding.

County Total Grant Funding in 2024
Fairfield County $2,060,422,894
New Haven County $962,256,077
Hartford County $506,655,014
New London County $103,900,627
Litchfield County $100,804,200