Data / Federal grants / R26AS00034
WaterSMART: Desalination Construction Projects
Bureau of Reclamation (Department of the Interior) is accepting applications until August 26, 2027. It lists awards of up to $120 million, 10 awards expected, $120 million in total. Cost sharing is required.
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Key facts
- Opportunity number
- R26AS00034
- Status
- Posted, open
- Posted
- May 14, 2026
- Closes
- August 26, 2027
- Award ceiling
- $120,000,000
- Award floor
- $1,000
- Expected awards
- 10
- Total funding
- $120,000,000
- Cost sharing
- Required
- Funding instrument
- Cooperative Agreement, Grant
- Category
- Natural Resources
- Assistance listing
- 15.591 WaterSMART Desalination Construction Program
- Contact
- Bureau of Reclamation · [email protected] · tbd
Who can apply
- Others (see text field entitled "Additional Information on Eligibility" for clarification)
Applicants eligible to receive funding under this NOFO include States, departments of a State, subdivisions of a State, or public agencies organized pursuant to a State law, such as: States, Tribes, municipalities, irrigation districts, and water districts, or wastewater districtsAll applicants must be located in one of the following States: Arizona, California, Colorado, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, and Wyoming. Ineligible Applicants - Those not eligible include, but are not limited to, the following entities:Federal Governmental entitiesForeign entitiesIndividualsInstitutes of higher education
What the agency says
Through WaterSMART, the Bureau of Reclamation (Reclamation) leverages Federal and non-Federal funding to work cooperatively with States, Tribes, and other entities as they plan for and implement actions to increase water supply and hydropower reliability. The WaterSMART Program demonstrably advances Trump administration priorities, such as those identified in Presidential Executive Order 14154 (January 20, 2025): Unleashing American Energy (E.O.14154) and Secretarial Order 3418, and aligns with other priorities and requirements, such as those identified in Presidential Executive Order 14332 (August 7, 2025): Improving Oversight in Federal Grantmaking (E.O. 14332). The WaterSMART: Desalination Construction Projects NOFO invites eligible applicants to submit proposals for the planning, design, and/or construction of facilities to desalinate seawater or brackish surface water or groundwater. By providing growing communities with new sources of local water supply, desalination projects diversify the water supply portfolio, increase water management flexibility during times of shortage, and make the water supply more reliable.
Other open grants from the Department of the Interior
| Opportunity | Status | Closes | Award ceiling | Total funding | Record |
|---|---|---|---|---|---|
| FY2026 Implementation of the Quagga and Zebra Mussel Action Plan (QZAP) in the Western United States F26AS00107 | Open | Oct 24 | $600,000 | $1,950,000 | grants.gov |
| Cooperative Agreement for Affiliated Partner with the Southern Appalachian Cooperative Ecosystem Studies Unit (CESU) G27AS00165 | Open | Oct 30 | $330,000 | $330,000 | grants.gov |
| F26AS00071 Cooperative Endangered Species Conservation Fund: Habitat Conservation Plan Land Acquisition Grants F26AS00071 | Open | Oct 30 | $26,000,000 | $26,000,000 | grants.gov |
| F25AS00332 Highlands Conservation Act – Competitive Funding Round F25AS00332 | Open | Oct 31 | $3,850,000 | $3,850,000 | grants.gov |
| F25AS00379 Highlands Conservation Act - Base Funding Round F25AS00379 | Open | Oct 31 | $2,293,362 | $9,173,450 | grants.gov |
| Exploring and Enhancing Outdoor and Heritage Tourism in the Chesapeake Bay Watershed P27AS00032 | Open | Nov 4 | $50,000 | $1,000,000 | grants.gov |
· Everything closing in August 2027
Read from the Grants.gov API, last updated 2026-10-24. The agency's notice on Grants.gov is the official record; check it before you apply.