Best Water Grants in California

The Water Resources Research Act Program National Competitive Grants FY2026, administered by the U.S. Geological Survey, aims to support innovative research initiatives at Water Resources Research Institutes across the U.S. and its territories. These grants facilitate essential studies on water management, addressing critical water resource challenges while promoting collaboration among states. This program seeks to enhance the understanding of water issues, ultimately contributing to sustainable management practices and informed decision-making in water resource policy.

The Solid Waste Management Grant Program, administered by the USDA's Rural Utilities Service, invites applications for FY 2027 funding. This initiative aims to enhance solid waste management in rural communities through technical assistance and training. Eligible organizations can receive grants to develop sustainable waste management practices, addressing critical issues like water pollution and emerging contaminants, while promoting hazardous waste collection. This program supports operational improvements and capital financing applications to ensure long-term environmental health.

The Kalamazoo Valley Chapter's George L. Disborough TU Research Grant Fund, established in 1990, aims to support graduate-level research on trout habitat and conservation projects aligned with Trout Unlimited's mission. This fund seeks innovative studies on coldwater salmonids and their environments, with a preference for projects conducted in Michigan. It is open to U.S. citizens or permanent residents enrolled in accredited institutions, promoting efforts that enhance the quality of aquatic resources.

The Coastal Fund (CF) Grant at the University of California, Santa Barbara, supports initiatives that connect people with coastal ecosystems through funding. With a budget sourced from student fees, the fund prioritizes projects benefiting the UCSB student community. Grants typically range from $3,000 to $15,000, with a total allocation of approximately $200,000 each quarter. The fund encourages collaborative proposals that enhance environmental protection and promote equitable student opportunities.

The Proposition 1 and 68 Very Small Grants Program in California offers funding of less than $50,000 to support disadvantaged communities. This program prioritizes technical assistance, project planning, and high-need project implementation through a simplified application process. Grants are evaluated quarterly or biannually, with projects scoring 75% or higher being competitive. The initiative aims to enhance community resilience and secure matching funds for impactful projects.

The Proposition 68 Technical Assistance Program (TAP) provides crucial support to local communities in California, helping under-resourced applicants access funding for parks and open space projects. TAP offers annual assistance through outreach, mentoring, and resources to facilitate project development, grant writing, and community engagement. By allocating up to 10% of funds for technical assistance to disadvantaged communities, TAP promotes equity in funding access, ensuring that all applicants have the necessary tools to succeed.

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.

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.

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.

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.

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.

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.

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.

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.

Coachella Valley Mountains Conservancy

Our mission is to protect the natural and cultural resources of the Coachella Valley: the scenic, wildlife, cultural, geologic, and recreational resources that make this such a splendid place for people and all the other life forms with which we share this special place.

The Coachella Valley Mountains Conservancy is a state agency established in 1991 to pursue this mission, and is directed by a 20-member governing board. The Conservancy is an exceptional example of local communities, state elected officials, non-profit organizations, and business and environmental interests working together for the good of all. Since its inception, the Conservancy and its partners have conserved over 106,000 acres.

Proposition 4 Grant Program

The objectives of the Safe Drinking Water, Wildfire Prevention, Drought Preparedness, and Clean Air Bond of 2024 (“Proposition 4”) are to target the most urgent climate needs by investing in preventing devastating wildfires, providing clean, safe drinking water, and boosting water supplies, and protecting California’s iconic landscapes. Proposition 4 project investments aim to assist communities that have been historically underserved by allocating a minimum of 10 percent of available funds to severely disadvantaged communities and a minimum of 40 percent of available funds to disadvantaged communities. 

The Conservancy has approximately $11 million available for local assistance grants over the life of its Proposition 4 Grant Program. The minimum local assistance grant amount is $50,000 for implementation projects.

The Growing Tribal Economies Through Forest Market Innovations grant program, initiated by First Nations Development Institute, aims to empower Tribes and Alaska Native Villages to engage in emerging markets that enhance forest health and resilience. With funding of $200,000 to $500,000 per grant, this initiative supports projects focusing on sustainability, innovation, and traditional knowledge. Eligible applicants are encouraged to develop forest products, certifications, and practices that contribute positively to biodiversity and ecosystem management.

The Mosaic Company Foundation Community Investment Grant aims to create a lasting impact in communities by supporting initiatives in three key areas: Food, Water, and Local Community. With an annual investment of approximately $12 million, the foundation addresses food security, promotes water conservation, and enhances community sustainability. Eligible applicants must be recognized charitable organizations, primarily in North America, committed to improving quality of life through innovative solutions and partnerships.

The Lower American River Conservancy Program, established by Assembly Bill 1716 in 2017, aims to collaborate with local agencies and nonprofits to restore and enhance the American River Parkway. Managed by the California Wildlife Conservation Board, the program focuses on improving public access to the parkway's natural and recreational resources while preserving its ecological integrity. Through funding and project support, it addresses habitat restoration and public access, fostering a sustainable environment for community and wildlife.

About Us

The Soil and Water Conservation Society (SWCS) is the premier international organization for professionals who practice and advance the science and art of natural resource conservation.

SWCS Emerging Leaders Program Alumni Award

The Emerging Leader Alumni Award recognizes outstanding alumni of the Emerging Leaders Program (ELP) who have demonstrated a commitment to conservation leadership and active participation in the Soil and Water Conservation Society (SWCS). Three $500 cash awards will be granted to support professional development, Society membership, conference fees, or other career-enhancing opportunities.

The San Joaquin River Conservancy, established in 1992, aims to preserve the river's biodiversity and cultural resources while enhancing recreational and educational opportunities. This initiative spans approximately 5,900 acres along a 22-mile stretch of the river, facilitating land acquisition and habitat restoration through the Wildlife Conservation Board. The program supports public agencies, nonprofit organizations, and tribal entities in activities such as property acquisition and habitat enhancement to ensure sustainable access and conservation of the region's natural assets.

Community Action Fund

A grant for Indigenous frontline organizations, groups, and individuals for direct action initiatives.

The Community Action Fund (CAF) grants support non-violent direct actions and organizing efforts that are often urgent and time sensitive. CAF prioritizes frontline, grassroots and community-based efforts that defend Indigenous peoples rights, communities and Nations.

Community Action Fund Intent

This grant supports Indigenous frontline, grassroots, community-based groups and organizations, Tribes, communities and villages, and individuals leading non-violent direct action or movement-building work in their effort to DEFEND Indigenous People’s rights, and protect their land, air, water, and natural resources.

SITKA Ecosystem Grants support projects that enhance ecosystems and promote conservation efforts. These grants encourage both grassroots initiatives and larger organizational projects, aiming to improve habitat restoration, biodiversity, and the hunting experience. With funding ranging from $3,000 to $20,000, applicants must be 18 years or older and have relevant experience. The review process is ongoing, and projects should emphasize collaboration and measurable impacts on environmental goals, benefiting both society and ecosystems.

The Proposition 68: Rivers and Streams Grant Program aims to restore and protect vital river and stream ecosystems in the Klamath-Trinity Watershed. With a funding of at least $5 million, projects focus on enhancing habitats for salmon and steelhead through activities like reconnecting floodplains, restoring riparian areas, and improving fish passage. This initiative emphasizes ecological restoration and sustainable management practices to benefit both wildlife and local communities.

The Kalamazoo Valley Chapter's Stanley Weber Projects Fund honors a dedicated member by supporting projects that enhance coldwater fisheries and their habitats. Offering grants up to $5,000 annually, the fund prioritizes non-profit initiatives that foster conservation, restoration, and public education while promoting volunteer engagement. Recognition through plaques or media announcements is requested for grant recipients, ensuring the legacy of Stanley Weber continues to impact the community positively.

The Kalliopeia Foundation Grant focuses on supporting projects that foster cultural and ecological renewal through a deep reverence for the Earth. By prioritizing US-based organizations that demonstrate strong community relationships and intergenerational leadership, the foundation seeks to empower marginalized voices and traditional practices. With an emphasis on land care and Indigenous leadership, Kalliopeia aims to cultivate a resilient future where diverse ways of knowing and being thrive harmoniously with nature.

The Impact Fund provides recoverable grants to legal services nonprofits and small law firms working on social, environmental, and economic justice issues. With over $10 million awarded since 1992, the fund supports impactful litigation addressing systemic injustices. Grants range from $10,000 to $50,000 and prioritize cases directly involving affected communities. Recipients must repay the grant amount with interest if they recover fees or costs, ensuring sustainability for future funding.

The O'Reilly Automotive Foundation Grant focuses on enhancing community welfare through philanthropic initiatives that support economic stability, workforce development, health services, and disaster relief. Established in 2020, the Foundation seeks to empower underrepresented individuals and organizations in the U.S. by addressing vital community needs. It particularly aims to provide assistance to nonprofits that foster positive change and improve quality of life for those in need, ensuring a lasting impact in local communities.