Best Water Grants in Maryland

The Area Development Grant Program, managed by the Appalachian Regional Commission (ARC), supports economic growth in Appalachia through investments in critical infrastructure and workforce development. Targeting 423 counties across 13 states, the program encourages local communities to collaborate with state governments to identify and implement impactful projects. Key focus areas include enhancing utilities, promoting entrepreneurship, and strengthening local leadership. This initiative aims to uplift the 26 million residents of Appalachia, fostering sustainable economic opportunities.

The Maryland Forest Legacy Program aims to protect vital forest areas from conversion to non-forest uses through conservation easements. This federal initiative collaborates with state efforts to identify and preserve environmentally significant forests, with funding support where the federal government covers up to 75% of costs. Eligible areas must be designated Forest Legacy Areas, ensuring that at least 75% of the land remains forested. This program not only benefits wildlife but also supports local economies and water quality.

The Sponsorship Grant Program by the Chesapeake Bay Trust aims to enhance public awareness of environmental issues related to the Chesapeake Bay and Maryland watersheds. It supports events like conferences and festivals, fostering community engagement. Grants typically award up to $500 for programmatic and marketing support. Applications are accepted on a rolling basis until funds are exhausted, encouraging diverse organizations to apply, especially those traditionally underrepresented in environmental initiatives.

The Sun Club Sustainability Grant, offered by Green Mountain Energy, empowers U.S.-based nonprofits to implement sustainability initiatives. Established in 2002, this grant supports diverse projects, including clean transportation, renewable energy, and resource conservation. Organizations must demonstrate three years of tax-exempt status and a commitment to community impact. Awards range from $50,000 to $400,000, focusing on measurable environmental, social, and financial benefits. Join us in fostering a greener future through innovative solutions and community engagement.

The Keep Maryland Beautiful Grant Program, in partnership with the Chesapeake Bay Trust and other local agencies, offers funding for tree planting projects on agricultural lands in Maryland. With approximately $230,000 available, applicants can request up to $10,000 for small-scale projects or $50,000 for larger initiatives. This program aims to enhance environmental stewardship, improve water quality, and increase native tree populations, contributing to Maryland's goal of planting 5 million sustainable trees by 2031.

The Watershed Assistance Grant Program, a collaboration between the Chesapeake Bay Trust and state agencies, aims to enhance water quality in Maryland and West Virginia. This initiative supports watershed restoration project designs and planning, enabling local governments and nonprofits to secure future funding for implementation. By fostering innovative planning efforts, the program assists in developing essential strategies like Green Infrastructure Plans and TMDL Implementation Plans, ultimately contributing to healthier watersheds and communities.

The Department of Natural Resources’ Watershed and Climate Services Grants Gateway

The Maryland Department of Natural Resources, Watershed & Climate Services (WCS) is committed to providing technical and financial assistance to Maryland’s communities that are challenged by intense storms, changing sea levels and increasing flooding, while balancing growing populations, economic growth, and increased tourism and recreation. These trends make the already challenging task of restoring the Chesapeake Bay, safeguarding people and infrastructure and managing natural resources even more complex.

Grants Gateway provides a resource for partners seeking technical and financial support for projects that foster healthy and resilient ecosystems, communities, and economies. Grants Gateway provides a centralized hub to streamline the grant application process for governments, academic institutions, and non-governmental organizations.

Eligible projects across six programs (as above) will improve water quality, restore local waterways, increase community flood planning, develop the next generation of environmental stewards, improve shorelines, and plan for beneficial reuse.

Environmental Education and Stewardship (Outcome 4)

Improve student and community ability to take action benefiting Chesapeake ecosystems through professional development and training, curriculum expansion, outdoor learning and stewardship.

What kind of projects are supported by Environmental Education and Stewardship?

Funding will be offered as available to support learning experiences and educational opportunities focused on environmental issue exploration and investigation leading to stewardship action. Funding supports two tracks for this funding program:

• Track One will focus on projects serving formal K-12 education systems, and
• Track Two will focus on projects serving communities or public education. Both tracks include proposals focused on local watershed and land-use issues, and should be based on sound environmental education principles.

Applicants should collaborate with the student or community that they will be working with to build capacity, engagement and stewardship. The project should address the needs of the community and include the voices of the community.

All projects should be located within Maryland’s portion of the Chesapeake Bay Watershed.

The Department of Natural Resources’ Watershed and Climate Services Grants Gateway

The Maryland Department of Natural Resources, Watershed & Climate Services (WCS) is committed to providing technical and financial assistance to Maryland’s communities that are challenged by intense storms, changing sea levels and increasing flooding, while balancing growing populations, economic growth, and increased tourism and recreation. These trends make the already challenging task of restoring the Chesapeake Bay, safeguarding people and infrastructure and managing natural resources even more complex.

Grants Gateway provides a resource for partners seeking technical and financial support for projects that foster healthy and resilient ecosystems, communities, and economies. Grants Gateway provides a centralized hub to streamline the grant application process for governments, academic institutions, and non-governmental organizations.

Eligible projects across six programs (as above) will improve water quality, restore local waterways, increase community flood planning, develop the next generation of environmental stewards, improve shorelines, and plan for beneficial reuse.

Chesapeake and Atlantic Coastal Bays Trust Fund (Outcome 1)

There are two tracks including the traditional competitive grant program and the Pay for Performance track.

Pay for Performance Track

In addition to the traditional competitive grant program, the Trust Fund is soliciting pay for performance contracts that provide the following:

• Cost per lb or outcome and cost per unit of implementation that is more cost effective than traditional grant values, as seen in the Trust Fund Table. Maryland DNR may select to not fund proposals as Pay for Performance if found to be less cost effective than traditional grant mechanisms.

• Reduced risk to state as payments commence once the project is installed and verified, with subsequent payments offered once project is verified to be functioning and sustained

• Innovative projects and/or projects of scale: Large scale restoration where implementation units exceed traditional grant acreages; Additionally, the state is interested in supporting holistic projects that maximize co-benefits; Innovative BMPs with a quantifiable reduction in nutrient and/or sediment pollution or increase in co-benefits

• Measurement of goal attainment (%) - Measure of success is more specific than implementation units and must include measurement of hydric soils, plant survivability, canopy cover, plant density or other indicators that measure performance.

• Long-term sustainability of performance measures achieved through expected project lifespan, monitoring, easements/landowner agreements, operation and maintenance and/or adaptive management plans

Pre-Proposal Meetings are required for all Pay for Performance Proposals; site visits are required for stream restoration projects and strongly encouraged for other restoration practices.

The Department of Natural Resources’ Watershed and Climate Services Grants Gateway

The Maryland Department of Natural Resources, Watershed & Climate Services (WCS) is committed to providing technical and financial assistance to Maryland’s communities that are challenged by intense storms, changing sea levels and increasing flooding, while balancing growing populations, economic growth, and increased tourism and recreation. These trends make the already challenging task of restoring the Chesapeake Bay, safeguarding people and infrastructure and managing natural resources even more complex.

Grants Gateway provides a resource for partners seeking technical and financial support for projects that foster healthy and resilient ecosystems, communities, and economies. Grants Gateway provides a centralized hub to streamline the grant application process for governments, academic institutions, and non-governmental organizations.

Eligible projects across six programs (as above) will improve water quality, restore local waterways, increase community flood planning, develop the next generation of environmental stewards, improve shorelines, and plan for beneficial reuse.

Chesapeake and Atlantic Coastal Bays Trust Fund (Outcome 1)

There are two tracks including the traditional competitive grant program and the Pay for Performance track.

Traditional Competitive Grant Program

What kind of projects are supported by the Trust Fund?

Implementation-ready restoration proposals can be submitted under this funding source. Example projects can include, but are not limited to: wetland restoration, afforestation and other tree planting projects, riparian buffer restoration, stormwater best management practices, stream restoration, meadow plantings, and agricultural best management practices.

Projects must address water quality in the Chesapeake Bay or Atlantic Coastal Bays by reducing non-point source pollution, namely nitrogen, phosphorus and sediment. Projects should be cost-effective, located in targeted areas, and be implementation-ready. Competitive projects will be large-scale, multi-partnered efforts with demonstrable water quality benefits. Proposed projects should demonstrate the ability to construct within 12 months of award. Additionally, the state is interested in supporting projects that provide desirable co-benefits (Maryland Code, Natural Resources § 8-2A-04), including:

• The restoration of aquatic resources, such as seagrass beds or oyster reefs;
• Climate resilience;
• Carbon sequestration;
• Creation of wildlife habitat;
• Local employment opportunities;
• The improvement or provision of recreational opportunities; or
• Environmental justice benefits;

Funding is only available for projects located in the Maryland portions of both the Chesapeake Bay Watershed and the Atlantic Coastal Bays. Tree planting projects are eligible for all of Maryland. Public and private lands are eligible. Site visits are required for all stream restoration projects.

The Department of Natural Resources’ Watershed and Climate Services Grants Gateway

The Maryland Department of Natural Resources, Watershed & Climate Services (WCS) is committed to providing technical and financial assistance to Maryland’s communities that are challenged by intense storms, changing sea levels and increasing flooding, while balancing growing populations, economic growth, and increased tourism and recreation. These trends make the already challenging task of restoring the Chesapeake Bay, safeguarding people and infrastructure and managing natural resources even more complex.

Grants Gateway provides a resource for partners seeking technical and financial support for projects that foster healthy and resilient ecosystems, communities, and economies. Grants Gateway provides a centralized hub to streamline the grant application process for governments, academic institutions, and non-governmental organizations.

Eligible projects across six programs (as above) will improve water quality, restore local waterways, increase community flood planning, develop the next generation of environmental stewards, improve shorelines, and plan for beneficial reuse.

Resilience through Restoration Initiative

Design habitat restoration projects to address erosion and flooding in communities and on public lands.

This funding opportunity supports design/permitting of restoration projects.

The Resilience through Restoration Initiative supports on-the-ground implementation of restoration projects to help protect communities from erosion, flooding, and other climate change impacts. The goal of this program is to reduce Maryland’s vulnerabilities and enhance resiliency of local communities, economies, and natural resources.

Projects can be located throughout Maryland. Public and private lands are eligible, but projects on private lands must demonstrate a community-wide benefit and provide an access/landowner agreement.

The Penn National Gaming Foundation Grants support various community initiatives across North America, emphasizing education, health services, and cultural affairs. Launched post-Hurricane Katrina, the foundation aids local nonprofits, enhancing community development, public safety, and veteran support. The grants cater to organizations that address the needs of children, senior citizens, and disadvantaged populations, ensuring a broad impact in areas where Penn National Gaming operates. This commitment reflects the foundation's dedication to uplifting communities and fostering resilience.

The Abell Foundation's Community Development Grants support initiatives in Baltimore City that enhance quality of life and address urban poverty. The foundation prioritizes funding for organizations tackling systemic issues in education, workforce development, health services, community development, criminal justice, environment, and the arts. Grants over $10,000 are awarded to nonprofits and government agencies that demonstrate measurable impact and innovation, focusing on underserved populations to foster community engagement and sustainable growth.

The Maryland Urban and Community Forestry Committee Grants Program provides funding for community-driven tree planting and educational projects on public lands throughout Maryland. Aimed at enhancing urban forests, the program prioritizes projects that engage organizations rather than individuals, and encourages initiatives that raise public awareness about the benefits of trees. Projects with matching funds are given preference, supporting the overall quality and quantity of the urban tree canopy.

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.

Middendorf Foundation Environment GrantsThe Middendorf Foundation was founded in 1953 by J. William Jr. and Alice Carter Middendorf to support institutions and projects in their areas of interest within the State of Maryland. Their focus included: education, healthcare, social services, the environment, historic preservation and arts & culture.Since the 1970’s, the Foundation has been aware of emerging environmental issues regarding air and water pollution, loss of wilderness and the extinction of wildlife. Over the decades, the Foundation has supported a broad array of environmental interests.  Supporting the urgent need to resolve environmental issues including addressing pollution and the extinction of wildlife.The Foundation prioritizes one-time costs such as capital campaigns for building, equipment, and/or technology with the lifespan of 7+ years.Use of Funds:

All grant funds must be used within one year of receiving the award.

The Morris & Gwendolyn Cafritz Foundation focuses on improving the lives of underserved individuals in the DC area through grants in five key areas: Arts and Humanities, Community Services, Education, Environment, and Health & Wellness. The Foundation supports organizations that demonstrate cultural competence and systemic change, aiming for self-sufficiency and holistic well-being for all community members. Grants emphasize access to resources and equitable opportunities to foster meaningful community engagement.

The RTP provides Federal funds to States t​o develop and maintain land and water-based recreational trails and trail-related facilities for motorized and non-motorized recreational trail uses. Some of these uses include pedestrian (hiking, running, wheelchair, snowshoeing), road/mountain biking, equestrian, cross-country skiing, snowmobiling, off-road motorcycling, off-highway vehicle riding, paddle sports, personal watercraft, and motorized boats.

Administered by the Maryland Department of Transportation State Highway Administration (MDOT SHA), this program is a reimbursable grant program that matches federal funds with local funds or in-kind contributions to implement these trail projects. Projects can be sponsored by a county, a municipal government, or a non-profit agency.

The Maryland State Highway Administration (SHA) encourages non-profit organizations and government agencies to utilize the RTP to fund land and water-based recreational trail-related projects. This manual has been developed to provide a broad overview of project reporting and financial management requirements. Minor adjustments and refinements may be made to address specific project needs.

The Water and Environment Grant Program by the American Water Charitable Foundation supports innovative community projects aimed at improving watersheds, conserving water, and enhancing access to recreation in underserved areas. Eligible applicants include 501(c)(3) organizations and educational institutions located within American Water's service areas. Projects must be completed within 12 months, and applicants should consider budget feasibility when requesting funds. Certain organizations and projects, such as those not classified as 501(c)(3), are ineligible.

The Environment Anne Arundel Fund, established by the Community Foundation of Anne Arundel County, supports local nonprofits focused on environmental protection and improvement in Anne Arundel County and the Chesapeake Bay. Grants will fund projects addressing stormwater issues and increasing community awareness of environmental challenges. Eligible applicants must operate within the county, hold 501(c)(3) status, and demonstrate their commitment to educating the public and engaging citizens in environmental stewardship.

The Chesapeake Bay Green Streets, Green Jobs, Green Towns (G3) Grant Program, funded by the EPA and Chesapeake Bay Trust, supports innovative green infrastructure projects enhancing community livability. With funding opportunities ranging from conceptual plans to full project implementation, this program aims to reduce stormwater runoff, improve urban green spaces, and boost local water health within the Chesapeake Bay watershed. Eligible locations include parts of Delaware, Maryland, Pennsylvania, and Virginia, as well as New York.

The Joseph Robert Foundation Grant provides essential funding for non-profit organizations focused on the arts, animal welfare, and environmental protection. Based in Pennsylvania, the foundation prioritizes smaller local organizations in the mid-Atlantic region, offering grants typically under $10,000. It encourages innovative projects and supports first-time grant seekers, prioritizing those with limited resources. Organizations can apply for general operating support or specific project funding to further their missions and impact their communities.

The Rural Maryland Prosperity Investment Fund (RMPIF) Grant aims to enhance living standards in rural areas of Maryland by 2030. The Fund supports targeted investments in economic and community development initiatives, fostering regional cooperation and leveraging additional resources. Key objectives include boosting entrepreneurship, reducing unemployment, preserving agricultural land, and improving essential infrastructure such as housing and broadband services. This initiative is vital for promoting the overall well-being of rural communities across the state.

Sustainable Communities Grants Program

National Park Trust, in partnership with Pepco, is excited to offer the 2026 Sustainable Communities Grants Program. Municipalities and nonprofit organizations from across the Pepco service area in Montgomery and Prince George’s Counties in Maryland, and Washington, DC are eligible. This program provides $100,000 in support for environmental stewardship and community resilience projects.

• Environmental Stewardship Grants: Open space is a major driver of quality of life in the DC Metro region. These projects will enhance resiliency in this region by stewarding open space and protected lands, which protect water quality in streams and rivers, mitigate urban heat island effects, and promote social benefits such as health, a sense of place, and community connections.
• Community Resiliency Grants:Though the Washington metropolitan region is known for its rich diversity, it remains one of the most socioeconomically segregated urban areas. As a result, many communities do not have the resources to prepare for or mitigate the impacts of extreme weather or other emergencies. These grants will focus on projects that demonstrate innovation in providing a safe and reliable resource that minimizes potential impacts to the community during a time of emergency. 

Pepco values the environment and is always working to deliver a cleaner, brighter future for communities. For Pepco and its parent company, Exelon, diversity, equity, and inclusion are core foundational values both in the workplace and in outreach to the people it serves. The company strongly encourages underrepresented communities to apply for the Sustainable Communities Grant. Prospective applicants are encouraged to consider collaborating with neighboring municipalities and/or local nonprofit organizations to propose projects with regional implications and benefits.

Grants will be awarded to support community environmental stewardship and resiliency projects:

Environmental Stewardship Grants

• Awards up to $10,000
• Total of $60,000 awarded
• Up to 7 awards expected

Community Resiliency Grants

• Awards up to $20,000
• Total of $40,000 awarded
• Up to 2 awards expected

The Department of Natural Resources’ Watershed and Climate Services Grants Gateway

The Maryland Department of Natural Resources, Watershed & Climate Services (WCS) is committed to providing technical and financial assistance to Maryland’s communities that are challenged by intense storms, changing sea levels and increasing flooding, while balancing growing populations, economic growth, and increased tourism and recreation. These trends make the already challenging task of restoring the Chesapeake Bay, safeguarding people and infrastructure and managing natural resources even more complex.

Grants Gateway provides a resource for partners seeking technical and financial support for projects that foster healthy and resilient ecosystems, communities, and economies. Grants Gateway provides a centralized hub to streamline the grant application process for governments, academic institutions, and non-governmental organizations.

Eligible projects across six programs (as above) will improve water quality, restore local waterways, increase community flood planning, develop the next generation of environmental stewards, improve shorelines, and plan for beneficial reuse.

Beneficial Use (Outcome 5)

Assessment, planning, design, and permitting for projects that treat dredged sediment as a resource 

What kinds of projects are supported by this funding?

Assessment, planning, design, and permitting for projects using dredged material (e.g., thin-layer placement) to restore wetlands.

• Feasibility studies for stabilizing eroding shorelines or islands using local sediment.
• Restoration of underwater grasses or enhancement of fish/shellfish habitats.
• Development of local sediment management plans to match community dredging needs with restoration sites.

Projects can be located throughout Maryland. Public and private lands are eligible, but projects on private lands must demonstrate a community-wide benefit. Projects must be located within Maryland’s Coastal Zone.

The Emergency Community Water Assistance Grants in Maryland, offered by USDA Rural Development, provide crucial funding for communities facing emergencies that compromise safe drinking water availability. Grants can cover up to $1,000,000 for constructing water sources or $150,000 for repairs to existing water transmission lines. Eligible applicants include local governments, nonprofits, and federally recognized tribes. This program aims to restore access to clean water following natural disasters, thereby promoting public health and environmental sustainability.

State and local governments, private nonprofits, and federally recognized tribes in rural Maryland can obtain funding to build or improve water and waste systems. With a mission to strengthen rural infrastructure, USDA Rural Development provides support for drinking water, sewer, solid waste, and storm water projects, including related legal, engineering, land, and start-up costs.

The Environmental Quality Incentives Program (EQIP) offers vital financial and technical assistance to agricultural and forestry producers in Maryland. It aims to address natural resource issues and enhance environmental quality. Participants can access conservation practices that lead to improved soil health, reduced pollution, and enhanced wildlife habitats. With continuous application acceptance until December 1, 2025, EQIP fosters sustainable agricultural practices while ensuring compliance with environmental standards, benefiting both producers and the ecosystem.