Small Surface Water and Groundwater Storage Projects (Small Storage Program)
At a glance
Small Surface Water and Groundwater Storage Projects (Small Storage Program) is a closed federal grant opportunity from the Bureau of Reclamation (Department of the Interior). The application deadline was April 17, 2026. Individual awards are listed as up to $30M, with $43.5M in total estimated funding. Applicant types listed as eligible include state governments, county governments, city or township governments, special district governments, federally recognized tribal governments and 3 more. Cost sharing or matching is required. It is funded under Assistance Listing 15.074 (Small Surface Water and Groundwater Storage Projects).
Summary assembled from the official notice's fields. The official notice governs.
Key facts
- Jul 17, 2025Posted
- Apr 17, 2026Application deadline
- Oct 31, 2029Archivednext date
- Posted
- Jul 17, 2025
- Close date
- Apr 17, 2026
- Archive date
- Oct 31, 2029
- Award floor
- Not specified
- Award ceiling
- $30,000,000
- Est. total funding
- $43,500,000
- Expected awards
- Not specified
- Cost sharing
- Required
- Funding instrument
- Grant, Cooperative Agreement
- Opportunity category
- Discretionary
Who can apply
- State governments
- County governments
- City or township governments
- Special district governments
- Federally recognized tribal governments
- Native American tribal organizations
- 501(c)(3) nonprofits
- Others (see notice)
Additional information on eligibility (from the notice)
Joint powers authorities organized pursuant to state law are eligible entities for this funding opportunity.
A quick check against the listed applicant types — other requirements in the notice still apply.
Based on the published notice. Review the official notice for complete eligibility requirements.
What it funds
Official synopsis as published by the agency, formatted for readability.
The U.S. Department of the Interior, through the Bureau of Reclamation (Reclamation) administers a competitive grant program for small water storage and groundwater storage projects, authorized by Section 40903 of the Infrastructure Investments and Jobs Act (2021), Public Law 117-58. Reclamation administers the Small Surface and Groundwater Storage Program (Small Storage Program) to enhance water storage opportunities for future generations in support of the Department"s priorities.This Notice of Funding Opportunity (NOFO) Reclamation supports stakeholder efforts to stretch scarce water supplies and avoid conflicts over water in the 17 western states, Alaska, and Hawaii. Reclamation invites sponsors of small surface water and groundwater storage projects to request cost-shared funding for the planning, design, and/or construction of those projects.Water storage projects are an important part of Reclamation and the Department"s priorities. The Secretary of the Interior gives priority to proposals that meet one or more of the following criteria:Projects that will provide a more reliable water supply for States, Indian Tribes, and local governments.Projects that will increase water management flexibility and reduce impacts on environmental resources from projects operated by Federal and State agencies.Projects that are regional in nature.Projects with multiple stakeholders.Projects that will provide multiple benefits, including water supply reliability, ecosystem benefits, groundwater management and enhancements, and water quality improvements.The Small Storage Program's objective is to enhance water storage opportunities for future generations by funding small surface water and groundwater storage projects. The program funds up to a 25% Federal cost-share to plan, design, and construct surface and groundwater storage projects between 200 and 30,000 acre-feet that will increase water storage or move water to or from a storage project. To be eligible, proposals must:Have water storage capacity between 200 acre-feet and 30,000 acre-feet;Increase yield to identified beneficiaries;Increase surface water or groundwater storage, or convey water to or from surface water or groundwater storage; andSubmit a small storage feasibility study to Reclamation for review by February 13, 2026. The small storage feasibility study must be found by Reclamation to meet the requirements of CMP TRMR-127 prior to initiation of the Merit Review.Eligible recipients of the Small Storage Program funding are identified under the 1902 Act. They must be located in the 17 western United States (Reclamation State) as identified in the Reclamation Act of 1902, as amended or Alaska or Hawaii. Eligible recipients include:State, regional, or local water authorities;Indian tribes or tribal organizations; orOther entities such as a water conservation or conservancy district, wastewater district, rural water district.
Full announcement & documents
The full announcement has the complete rules — page limits, required attachments, evaluation criteria and any letter-of-intent dates. Files download directly from Grants.gov.
- Foa_Content_of_R25AS00270.pdfFull Announcement · Foa_Content_of_R25AS00270.pdfPDF · 212 KB
- Attachment A - Budget_Detail_and_Narrative_template_v2025_March.xlsxOther Supporting Documents · Attachment A - Budget_Detail_and_Narrative_template_v2025_March.xlsxVND. · 72 KB
- Attachment B - Budget_Narrative_Guidance_v2025_March.docxOther Supporting Documents · Attachment B - Budget_Narrative_Guidance_v2025_March.docxVND. · 222 KB
- General NOFO FAQ.pdfOther Supporting Documents · General NOFO FAQ.pdfPDF · 212 KB
- Submission Instructions & Tips.pdfOther Supporting Documents · Submission Instructions & Tips.pdfPDF · 319 KB
Assistance Listing
What is an ALN?Reported obligations under ALN 15.074
Historical data · not a predictionWho was funded under ALN 15.074
Historical data · not a predictionSince October 1, 2023, 5 grant awards had funding actions under Small Surface Water and Groundwater Storage Projects. These are program-wide awards, not awards from this specific notice.
- IMPERIAL IRRIGATION DISTRICT$16.5M
- WASHINGTON COUNTY WATER CONSERVANCY DISTRICT$11.6M
- RANCHO CALIFORNIA WATER DISTRICT$8.95M
- GROUNDWATER BANKING JOINT POWERS AUTHORITY$8.47M
- SAN BENITO COUNTY WATER DISTRICT$6.49M
Agency contact (as published)
Bureau of Reclamation
bor-sha-fafoa@usbr.gov
tbd
Places named in the notice
Derived from the notice text. A place being named does not by itself restrict eligibility.
Quick answers
Who is eligible to apply for “Small Surface Water and Groundwater Storage Projects (Small Storage Program)”?
The official notice names these applicant types as eligible: State governments, County governments, City or township governments, Special district governments, Federally recognized tribal governments, Native American tribal organizations, 501(c)(3) nonprofits and Others (see notice). Additional restrictions may apply; review the full notice.
How much funding is available through “Small Surface Water and Groundwater Storage Projects (Small Storage Program)”?
Per the notice, individual awards are listed as up to $30m and total estimated program funding is $43,500,000.
How do I apply for “Small Surface Water and Groundwater Storage Projects (Small Storage Program)”?
Applications are submitted through the official source, not through GrantsJunction. Open the official notice on Grants.gov (opportunity R25AS00270), and review the full announcement and application package. Organizations applying through Grants.gov generally need an active SAM.gov registration and a Grants.gov account, which can take several weeks to set up.
Related open opportunities
Matched on shared Assistance Listings, agency, categories and eligible applicant types.
WaterSMART: Desalination Construction Projects
Bureau of Reclamation- Award range
- $1K – $120M
- Closes
- Aug 26, 2027
- Who can apply
- Others (see notice)
Title XVI Water Reclamation and Reuse Projects
Bureau of Reclamation- Award range
- $1K – $40M
- Closes
- Aug 26, 2027
- Who can apply
- Others (see notice)
WaterSMART Enhancing Water Resources Projects
Bureau of Reclamation- Award range
- $50K – $3M
- Closes
- Sep 8, 2027
- Who can apply
- Others (see notice)
Native American Affairs: Fiscal Year 2025 Colorado River Basin Tribal Drought Resiliency Program
Bureau of Reclamation- Award range
- $50K – $1M
- Closes
- Nov 20, 2026
- Who can apply
- Federally recognized tribal governments and Others (see notice)
WaterSMART Cooperative Watershed Management Program
Bureau of Reclamation- Award range
- $50K – $300K
- Closes
- Feb 15, 2028
- Who can apply
- Others (see notice)
WATER RESOURCES RESEARCH ACT PROGRAM NATIONAL COMPETITIVE GRANTS FY2026 (104g General)
Geological Survey- Award range
- Up to $120K
- Closes
- Nov 12, 2026
- Who can apply
- Others (see notice)