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ClosedOpportunity R25AS00270

Small Surface Water and Groundwater Storage Projects (Small Storage Program)

Bureau of Reclamation · Department of the Interior

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

  1. Jul 17, 2025Posted
  2. Apr 17, 2026Application deadline
  3. 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.

Assistance Listing

What is an ALN?

Reported obligations under ALN 15.074

Historical data · not a prediction
FY24$47.8M
FY25$6.49M
FY26$4.3M est.
Source: SAM.gov Assistance Listing 15.074. Program-wide totals, not awards from this specific opportunity.

Who was funded under ALN 15.074

Historical data · not a prediction

Since 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.

  1. IMPERIAL IRRIGATION DISTRICT$16.5M
  2. WASHINGTON COUNTY WATER CONSERVANCY DISTRICT$11.6M
  3. RANCHO CALIFORNIA WATER DISTRICT$8.95M
  4. GROUNDWATER BANKING JOINT POWERS AUTHORITY$8.47M
  5. SAN BENITO COUNTY WATER DISTRICT$6.49M
Recipients, states, recent awards and sub-awards →Source: USAspending.gov.

Agency contact (as published)

Bureau of Reclamation
bor-sha-fafoa@usbr.gov
tbd

Places named in the notice

Alaska, Hawaii

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.

Matched on shared Assistance Listings, agency, categories and eligible applicant types.