Status: Forecasted

Posted date: March 5, 2026

Close date: July 8, 2026

Opportunity ID: 361417

Opportunity number: R25AS00280

Opportunity category: Discretionary

Agency name: Bureau of Reclamation

Agency code: DOI-BOR

Award floor: $0

Award ceiling: $400,000

Cost sharing required: Yes

Through WaterSMART, the Bureau of Reclamation (Reclamation) leverages Federal and non-Federal funding to work cooperatively with States, Tribes, and local entities as they plan 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 goal of the WaterSMART Applied Science Grants (ASG) Notice of Funding Opportunity (NOFO) is to invite eligible entities to apply for funding to improve access to and use of hydrologic data, develop and improve water management tools, and improve hydrologic modeling and forecasting capabilities.Water managers and reservoir operators rely on hydrologic data, modeling, and water supply forecasts to make decisions to meet future water demands. Water supply forecasts are estimates of current and future water supplies based on measured basin conditions (e.g., such as the quantity of upstream mountain snowpack). Results from these projects will be used by water managers to increase water supply reliability to meet water delivery requirements (e.g., compacts, decrees, etc.), provide flexibility in water operations to be more resilient during droughts, and enhance water supply forecasts to better predict floods and optimize limited water supplies. Example projects include improving operational models for irrigation water deliveries or reservoir operations, improving the use of snow monitoring technologies to enhance the skill of water supply forecasts, and improving data acquisition, data analysis, and data delivery, including the development of hydrologic databases.The ASG NOFO will build on and complement projects funded under the Snow Water Supply Forecasting Funding Opportunity by providing funding for applicants to improve the integration of innovative snow measurement data into water supply forecasts.