Best Water Grants

New York State Department of Environmental Conservation

The New York State Department of Environmental Conservation (DEC) was created on July 1, 1970 to combine all state programs designed to protect and enhance the environment into a single agency.

DEC's Mission: "To conserve, improve and protect New York's natural resources and environment and to prevent, abate and control water, land and air pollution, in order to enhance the health, safety and welfare of the people of the state and their overall economic and social well-being."

DEC's goal is to achieve this mission through the simultaneous pursuit of environmental quality, public health, economic prosperity and social well-being, including environmental justice and the empowerment of individuals to participate in environmental decisions that affect their lives.

Water Quality Improvement Project (WQIP) 

Grant Description

The Water Quality Improvement Project (WQIP) program is a competitive, statewide reimbursement grant program open to local governments and not-for-profit corporations to implement projects that directly improve water quality or habitat, promote flood risk reduction, restoration, and enhanced flood and climate resiliency, or protect a drinking water source. This funding is for construction/implementation projects, not projects that are exclusively for planning.

Maximum funding awards vary by project type. Program priorities and requirements are also subject to change from year to year. The typical annual funding available for the WQIP program is at least $75 million.

Grant funds are available for up to 75% of the application budget. Applicants must provide the remaining 25% in match funds. Additional information regarding eligible forms of match (eligible costs) is provided under each project type. 

Eligible Project Types

Funding is available for the following project types: 1) Wastewater Treatment Improvement; 2) Nonagricultural Nonpoint Source Abatement and Control; 3) Vacuum Trucks in Municipal Separate Storm Sewer System (MS4) Areas; 4) Land Acquisition for Source Water Protection; 5) Salt Storage and Road Salt Reduction; 6) Dam Safety Repair/Rehabilitation and Removal; 7) Aquatic Connectivity; 8) Marine District Habitat Restoration; 9) Fish and Wildlife Habitat Restoration and Enhancement; 10) Landfill Leachate Treatment

Dam Safety Repair/Rehabilitation and Removal

Project Type Description

Funding is available to improve dam safety through the repair and rehabilitation or removal of dams with a downstream hazard classification of Class C (High) and Class B (Intermediate) to promote climate change resilience. 

Applications are limited to one dam per application.

Not-for-profit organizations are required to complete the Vendor Prequalification process to be considered eligible to apply for this grant.

Oklahoma Department of Commerce

Here at the Department of Commerce, our job is to bring employment, investment, and economic prosperity to the state of Oklahoma. Through dynamic partnerships and innovative collaborations with companies, universities, not-for-profit organizations, and government leaders, we are building a business environment that supports business growth and shared community prosperity.

Community Development Block Grant Programs

The Community Development Block Grant (CDBG) program enables rural Oklahoma communities to finance a variety of public infrastructure and economic improvements and helps promote job growth as a result of these improvements. CDBG funds are provided by the federal government (U.S. Department of Housing and Urban Development) and managed by the Oklahoma Department of Commerce to help ensure Oklahoma’s most critical needs are addressed.

CDBG Water-Wastewater Construction

Oklahoma’s Community Development Block Grant-Water-Wastewater Construction program is for applicants that are ready to begin construction on a water or wastewater project. Eligible units of local government that provide documentation of final plans and specifications or a construction permit secured through the Oklahoma Department of Environmental Quality (ODEQ) may apply under this category. CDBG funds may only be utilized for construction, inspection, and administration costs. Engineering costs are prohibited.

Oklahoma Department of Commerce

Here at the Department of Commerce, our job is to bring employment, investment, and economic prosperity to the state of Oklahoma. Through dynamic partnerships and innovative collaborations with companies, universities, not-for-profit organizations, and government leaders, we are building a business environment that supports business growth and shared community prosperity.

Community Development Block Grant Programs

The Community Development Block Grant (CDBG) program enables rural Oklahoma communities to finance a variety of public infrastructure and economic improvements and helps promote job growth as a result of these improvements. CDBG funds are provided by the federal government (U.S. Department of Housing and Urban Development) and managed by the Oklahoma Department of Commerce to help ensure Oklahoma’s most critical needs are addressed.

CDBG Water + Wastewater Engineering

The Water and Wastewater Engineering Program funds water and wastewater projects that require more than one year to complete through a “phased approach”. Phase I of the Water and Wastewater Engineering program covers only engineering costs plus an appropriate amount of administration. Once the applicant receives their construction permit, the Community Development Division at Commerce will issue an award for construction, and the second phase (Phase II) of the project will begin.

Missouri Department of Natural Resources

Missouri’s air, land and water resources play an important role in our health and are essential to the environmental and economic vitality of our state. The department aspires to help Missouri citizens thrive by advancing environmental and economic sustainability. The department provides a range of services to help Missouri citizens, communities and businesses in these efforts. The department also provides opportunities to learn more about Missouri’s natural and cultural history at our state parks and historic sites.

Our Mission: We serve as stewards of our natural resources to benefit Missourians. The department's values and Strategic Initiative Plan guide the department as it moves. The department accomplishes its mission through its Division of Administrative Support, Division of Environmental Quality, Division of Energy, Missouri Geological Survey and Missouri State Parks. 

Drinking Water State Revolving Fund (DWSRF) Engineering Report Grant

Under the Drinking Water State Revolving Funds (DWSRF) program, the department provides Engineering Report Grants to small communities for developing plans or engineering reports related to the following:

• Compliance with new permit requirements
• Ability to provide safe drinking water

The community uses the funds to hire an engineer to produce a plan or report that either evaluates improvements to their drinking water system or consolidated or regionalized a nearby system. The report identifies the system’s needs, evaluates the existing facility or system, describes all the options to meet project goals, provides cost estimates and recommends the best alternatives. The report must strive to make reasonable and cost-effective recommendations for system improvements to meet Missouri Safe Drinking Water Law requirements. The final plan or report must be signed and sealed by a professional engineer registered in the State of Missouri.

Oregon Health Authority

The Oregon Health Authority is at the forefront of lowering and containing costs, improving quality and increasing access to health care in order to improve the lifelong health of people in Oregon.

Mission: Ensuring all people and communities can achieve optimum physical, mental, and social well-being through partnerships, prevention, and access to quality, affordable health care. OHA will transform the health care system in Oregon by: improving the lifelong health of people in Oregon, increasing the quality, reliability, and availability of care for all people in Oregon and lowering or containing the cost of care so it's affordable to everyone.

Traditional Drinking Water Source Protection Grant

The Drinking Water Source Protection Fund (DWSPF) is designed for the protection of drinking water sources. Drinking water sources include watersheds above a public water supply surface water intake and/or the delineated portion of the aquifer supplying water to public water supply wells or springs. 

Traditional Drinking Water Source Protection grants are for projects that promote reducing risks associated within a drinking water source area or the refinement of a drinking water source area. Projects can involve one or more eligible public water systems that are equal partners in the project. 

Oregon Health Authority

The Oregon Health Authority is at the forefront of lowering and containing costs, improving quality and increasing access to health care in order to improve the lifelong health of people in Oregon.

Mission: Ensuring all people and communities can achieve optimum physical, mental, and social well-being through partnerships, prevention, and access to quality, affordable health care. OHA will transform the health care system in Oregon by: improving the lifelong health of people in Oregon, increasing the quality, reliability, and availability of care for all people in Oregon and lowering or containing the cost of care so it's affordable to everyone.

Regional Source Water Collaborative Project Grant

The Drinking Water Source Protection Fund (DWSPF) is designed for the protection of drinking water sources. Drinking water sources include watersheds above a public water supply surface water intake and/or the delineated portion of the aquifer supplying water to public water supply wells or springs. 

Regional Source Water Collaborative Project grants are being piloted by the agencies to strengthen public water system regional ties and cooperation on source water protection and therefore improve source water resiliency across Oregon. The grants are intended to support projects that reduce risks and foster coordination among public water systems using groundwater and surface water sources. Each grant must dedicate funds to projects within source areas serving smaller water systems (serving fewer than 3,300) that are located inside a larger water system’s (or collaborative’s) drinking water source area(s). Eligible projects must involve at least three smaller water system partners and provide protection benefits to multiple water systems involved in the project. The expectation is that roughly half of the project expenses will be directed at the smaller water systems’ drinking water source areas that are Official Partners to the project. This initiative aims to foster regional coordination and improve source water protection for underserved communities. 

Oregon Health Authority

The Oregon Health Authority is at the forefront of lowering and containing costs, improving quality and increasing access to health care in order to improve the lifelong health of people in Oregon.

Mission: Ensuring all people and communities can achieve optimum physical, mental, and social well-being through partnerships, prevention, and access to quality, affordable health care. OHA will transform the health care system in Oregon by: improving the lifelong health of people in Oregon, increasing the quality, reliability, and availability of care for all people in Oregon and lowering or containing the cost of care so it's affordable to everyone.

Land Acquisition (Conservation) Planning Grant

The Drinking Water Source Protection Fund (DWSPF) is designed for the protection of drinking water sources. Drinking water sources include watersheds above a public water supply surface water intake and/or the delineated portion of the aquifer supplying water to public water supply wells or springs. 

Land Acquisition (Conservation) Planning grants are for conservation purposes directed at the preservation of land to protect, restore, or enhance sources of drinking water serving eligible public water systems. Eligible conservation planning projects can include any studies or activities that involve or are related to assessing legal and/or financial feasibility of purchasing land, easements, or similar projects within an identified drinking water source area. 

Missouri Department of Natural Resources

Missouri’s air, land and water resources play an important role in our health and are essential to the environmental and economic vitality of our state. The department aspires to help Missouri citizens thrive by advancing environmental and economic sustainability. The department provides a range of services to help Missouri citizens, communities and businesses in these efforts. The department also provides opportunities to learn more about Missouri’s natural and cultural history at our state parks and historic sites.

Our Mission: We serve as stewards of our natural resources to benefit Missourians. The department's values and Strategic Initiative Plan guide the department as it moves. The department accomplishes its mission through its Division of Administrative Support, Division of Environmental Quality, Division of Energy, Missouri Geological Survey and Missouri State Parks.

CWSRF On-site Wastewater Treatment System Grant

The Missouri Department of Natural Resources' grant program for on-site wastewater systems provides pass-through grant funding to one or more qualified nonprofits to implement the program in select areas of the state. The On-site Wastewater Treatment System Grants will assist private (non-commercial) and single-family homeowners in select watersheds with identified water quality concerns related to nutrients. It is anticipated that the grants will be used to either:

• Repair or replace failing or poorly functioning onsite wastewater systems or
• Connect to a larger decentralized or centralized wastewater treatment system

The goals of this grant program are to improve and protect public health and water quality by focusing on watersheds with nutrient impairments and implement infrastructure improvements, regardless of home lot size, with effective designs and proper installation that follow local and state health statutes and rules. Maintenance is also key to ensure the newly installed systems continue to provide protections for their expected useful life.

Missouri Department of Natural Resources

Missouri’s air, land and water resources play an important role in our health and are essential to the environmental and economic vitality of our state. The department aspires to help Missouri citizens thrive by advancing environmental and economic sustainability. The department provides a range of services to help Missouri citizens, communities and businesses in these efforts. The department also provides opportunities to learn more about Missouri’s natural and cultural history at our state parks and historic sites.

Our Mission: We serve as stewards of our natural resources to benefit Missourians. The department's values and Strategic Initiative Plan guide the department as it moves. The department accomplishes its mission through its Division of Administrative Support, Division of Environmental Quality, Division of Energy, Missouri Geological Survey and Missouri State Parks.

CWSRF Integrated Management Plan Grant

Under the Clean Water State Revolving Fund (CWSRF) program, the department provides Integrated Management Plan Grants to small and medium communities for developing integrated management plans. These plans identify and prioritize existing and future investments for municipal wastewater and stormwater management, and may include drinking water management, in a manner that is affordable to ratepayers.

Funding is provided by the CWSRF fund, capitalization grant additional subsidization allocation. Funding is offered through a competitive, annual funding cycle. 

The Wellhead Protection and Source Water Protection Grant Programs are designed to provide funding for the development and implementation of local wellhead and source water protection programs; as well as, the enhancement of physical security. Grant program funds can be used for the initiation, continuation, or expansion of local wellhead or source water protection programs.Wellhead/Source Water Protection Program Projects may include, but are not limited to:

• Refining source protection area delineations using additional site specific information;
• Expanding the inventory of existing and potential sources of contamination;
• Promoting community awareness and involvement; and/or
• Developing Emergency Response Plans and Procedures.

Eligible applicants for SWP Grants are community water systems (CWS), a group of adjacent CWS, specifically using surface water influenced groundwater sources, or a not-for-profit contractor working on behalf of a CWS. A CWS is defined by West Virginia Legislative Rule for Public Water Systems (§64-3-3.4) as “a public water system which serves at least fifteen (15) service connections used by year-round residents or regularly serves at least twenty-five (25) year-round residents

Sewer Overflow and Stormwater Reuse Municipal Grants (OSG) Program

The DWQ has obtained grant funding for select stormwater projects through the Federal Sewer Overflow & Stormwater Grant Program (OSG). Applicants in financially distressed or rural communities (see Prioritization) will be prioritized. Projects must be stormwater projects which manage, reduce, treat, or recapture water through the use of green infrastructure. This money may not be used for any operation and maintenance expenses.

Project Type

Projects must use green infrastructure to manage, reduce, treat, or recapture stormwater and the funded portion of the project must meet Green Project Reserve requirements.

Missouri Department of Natural Resources

Missouri’s air, land and water resources play an important role in our health and are essential to the environmental and economic vitality of our state. The department aspires to help Missouri citizens thrive by advancing environmental and economic sustainability. The department provides a range of services to help Missouri citizens, communities and businesses in these efforts. The department also provides opportunities to learn more about Missouri’s natural and cultural history at our state parks and historic sites.

Our Mission: We serve as stewards of our natural resources to benefit Missourians.

Water Safety and Security Act Project Grant

The Missouri Water Safety and Security Act, found in Missouri Revised Statutes section 640.144, RSMo, requires certain community public water systems to develop valve and fire hydrant inspection programs. The Act also requires systems to develop an accurate map identifying shut-off valve and hydrant locations using a geographic information system (GIS) or an alternative physical mapping system and create a hydrant inspection program.

Section 1452(g) and (k) of the federal Safe Drinking Water Act authorizes the Missouri Department of Natural Resources to distribute part of the Drinking Water State Revolving Fund (DWSRF) to public water systems to improve system capacity, promote asset management and maintain compliance with federal and state drinking water laws. Through this grant program, the department provides financial assistance to eligible community public water systems to develop accurate maps that satisfy the requirements of the Missouri Water Safety and Security Act.

Eligible Projects and Costs

Eligible projects are limited to contractual agreements to develop valve and hydrant inspection programs and accurate valve and hydrant maps that include all shut-off valve and hydrant locations throughout the applying water system’s distribution system and to satisfy the requirements of Section 640.144, RSMo.

A finalized valve and hydrant inspection program plan and/ or a map accurately depicting the locations of all system shut-off valves and hydrants must be provided to the department for a project to be considered complete. Reimbursement for pre-approved project-related costs is only issued following completion of awarded projects and submission of a finalized map to the department.

Award Amounts and Match

Funding is awarded on a first-come, first-served basis after the priority application period. Matching funds are not required, but may contribute to project selection and ranking according to the priority point criteria described in section 4 of the grant application form.

Department of Conservation

Our work began in 1937, when citizen-led efforts created the Department of Conservation to restore, conserve and regulate Missouri's over-stressed fisheries, forests and wildlife populations. During our first 40 years, hunting, fishing, and trapping permits provided most of our funding, but in 1976 an expanded program, the "Design for Conservation," was passed to set aside one-eighth of one percent sales tax directly to the agency. That consistent funding, plus a strong, non-political structure and very supportive public helped make Missouri a national leader in conservation. Today we continue our legacy of protecting our state's wild resources and helping Missourians connect with their natural heritage. Our goal is to sustain diverse, healthy plant and animal communities — well into the future.

Department of Conservation Funding Opportunities

The Department of Conservation offers communities and partners a number of grant and cost-share options to assist with everything from green development to wildlife habitat to enhancing outdoor recreation opportunities.

Community Conservation Cost-Share

MDC’s Community Conservation Cost-Share Program promotes sustainable development practices and the establishment of natural resource conservation practices in municipal and developing areas.

Eligible Practices

Cost-share is authorized for activities such as native grass and pollinator plantings, forest and woodland management, invasive species control, and aquatic resource management. In addition, other practices eligible for cost-share include urban green space planning, engineered drawings, and training of staff on conservation-related programs.

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5430 - Unlocking Value and Opportunities from Carbon Flows in Water Utilities

Grant Information

• Identify carbon flows across drinking water, stormwater, wastewater, and advanced treatment systems. Carbon flows may include source water, stormwater, process emissions, process inputs, residuals, and biogas.
• Identify the most relevant carbon recovery, capture, conversion, storage, and avoidance opportunities.
• Evaluate value creation pathways, including products, avoided costs, and environmental attributes, and mechanisms and partnerships needed to put them into practice.
• Assess how opportunities vary across system types and local contexts by focusing on more common scenarios for utilities.
• Provide practical, research-based insights to support identification, prioritization, evaluation, and advancement of carbon management opportunities under site-specific conditions and constraints.
• Evaluate implications for greenhouse gas (GHG) accounting, environmental attribute claims, and other potential benefits across pathways.

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5411 - Practical Playbook for Adaptive Utility Capital Improvement Planning Under Deep Uncertainty

Grant Information

• Assess current utility practices for incorporating adaptive or flexible decision making into capital improvement planning (CIP) at the portfolio or programmatic level.
• Identify where deep uncertainty most affects CIP decision points, including investment areas prone to lock-in or points of no return.
• Document the institutional processes, frameworks, and governance structures that have enabled utilities to embed adaptive and flexible investment strategies.
• Quantify how adaptive capital strategies compare to traditional CIP approaches in terms of lifecycle costs, rate stability, financial risk exposure, and avoided or deferred capital investments across a range of plausible future conditions.
• Establish practical criteria to help utilities determine which types of capital investments are well suited for adaptive approaches.
• Develop a practitioner-focused playbook that equips utilities to apply adaptive CIP in practice, including case studies, decision trees, trigger points, vulnerability assessment tools, financial and risk insights, and governance guidance.
• Produce tiered recommendations that allow utilities to adopt adaptive CIP practices incrementally.

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5418 - Optimizing PFAS Treatment Systems for Multi-contaminant Removal and Operational Benefits

Project Objectives

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5426 - Investigation of Non-Point Sources of PFAS in Sewersheds and Potential Mitigation Strategies

Grant Information

Evaluate the impact of non-point or dispersed sources of per- and polyfluoroalkyl substances (PFAS) in the sewershed (including PFAS-contaminated groundwater infiltration) on PFAS mass loading to wastewater treatment plants.

Assess how PFAS loading from non-point or dispersed sources of PFAS in the sewershed may affect treatment efficiency and reuse water quality.

Improve understanding of PFAS precursor contributions.

Identify potential strategies to mitigate PFAS loading from non-point or disbursed sources of PFAS in the sewershed.

The Environmental and Water Resource Institute (EWRI) Scholarships, offered by the American Society of Civil Engineers, aim to support civil and environmental engineering students. Annually, a total of $8,000 in scholarships is awarded to four top applicants, based on academic performance and commitment to water resources. This initiative not only provides financial assistance but also encourages student involvement in ASCE activities, fostering a strong community of future engineers dedicated to public health and safety.

The MN AWWA Community College Scholarship offers up to two $2,000 awards annually to students enrolled in technical or community college programs that support the water industry. Applicants must have completed at least one semester in a water-related program and provide a current transcript. Preference is given to MN AWWA members and those involved in related activities. The scholarship will be awarded directly to the college, and winners are encouraged to attend the MN AWWA Annual Conference.

The MN AWWA Advanced Degree Scholarship offers up to three $3,500 scholarships annually to students enrolled in water-related Bachelor's or Graduate degree programs. Applicants must be juniors or seniors at accredited institutions and submit necessary documentation, including transcripts. The scholarship is awarded directly to the educational institution, and winners are recognized at the MN AWWA Annual Conference, typically held in Duluth, MN each September.

The Soil & Water Conservation Program by the Lower Platte North NRD offers significant cost-share assistance to landowners for implementing conservation practices. Eligible activities include establishing grasslands, constructing terrace systems, and managing irrigation. Funding can cover up to 90% of costs in priority watersheds, ensuring support for sustainable farming and environmental stewardship. This initiative is open to all landowners within the district, promoting eco-friendly practices across various agricultural landscapes.

The Water System Sustainability Grant Program provides essential funding for community water systems to enhance their operational efficiency through effective asset management practices. This initiative supports both new programs and improvements to existing asset management efforts, encouraging proactive management strategies that ensure sustainability and financial viability. With a focus on technical and managerial capacity, the program aims to empower communities to make informed decisions about their water infrastructure and resources.

The Water System Sustainability Grant Program provides funding to assist community water systems in developing sustainable operations and improving their technical, managerial, and financial capacities. The Strategic Planning Grant specifically supports the creation of engineering and hydrogeological reports, helping decision-makers implement necessary infrastructure improvements. Eligible projects include alternative analysis studies, pilot studies, and source exploration investigations. This initiative aims to secure necessary funding through informed outreach and detailed planning.

The Community-Led Green Infrastructure initiative by the New Orleans Community Support Foundation seeks applications from nonprofit and community-based organizations for grants aimed at enhancing environmental health and community resilience. This initiative focuses on developing green infrastructure projects that mitigate flooding and improve water quality, particularly in vulnerable areas of Greater New Orleans. With two funding rounds, the first is open now, while the second will begin in fall 2026.

The Leo Bourassa Scholarship, established by the Virginia Lakes and Watersheds Association in 2001, aims to support students pursuing studies in water resources. Named after the association's founder, the scholarship awards multiple recipients annually with funds ranging from $500 to $3,000, which are directly applied to tuition and fees at Virginia accredited colleges. Eligible applicants must be Virginia residents and enrolled in related fields such as biology, engineering, or environmental science.

The Jewell Schweitzer Quality of Life Grant Program, offered by the Community Foundation of the Ozarks, aims to support nonprofit organizations and government entities addressing pressing issues in Springfield-Greene County. With $120,000 available and individual awards up to $30,000, the program encourages innovative proposals without a matching requirement. Partnerships are welcomed, and all applicants must affirm non-discrimination in service provision, ensuring equitable access for all communities in need.

The QC River Connections Grant, offered by the Quad Cities Community Foundation, supports projects addressing environmental challenges faced by the Mississippi River in the Quad Cities. It promotes inclusive community engagement and nature-based solutions to enhance relationships between communities and the river. Eligible projects include restoration, education, and access initiatives. The grant aims to uplift underrepresented communities impacted by environmental issues, ensuring equitable participation in environmental stewardship.