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Innovative Water Technology Grant Program (Assistance Listing 66.521)
The purpose of this program is to accelerate the development and deployment of innovative water technologies that address pressing drinking water supply, quality, treatment, or security challenges of public water systems, areas served by private wells, or source waters.
Grant (non-repayable) Check the official page for current intake dates
- Funder
- Environmental Protection Agency
Funder profile and all of its programs - Amount
- New awards range from $998,295 to $1,000,000. Average award total is $999,400. Awards are multi-year.
- Where
- United States (federal)
- Eligibility
- Open to businesses, self-employed people, nonprofits and state, provincial, local or tribal governments. Federal assistance program (Grant); individual funding notices set the dates.
- Sectors
- Nonprofits and charities, Technology, software and R&D
- Deadline
- Varies: check the official page for current dates
- Source
- SAM.gov Assistance Listings (66.521)
- Last checked
- 2 November 2026
- Funder contacts
- Public organizational contacts on file Unlock full profile / Sign up
From official open data: listed in the official SAM.gov Assistance Listings on 2026-11-02. The summary is from the official listing; the eligibility line is our plain-language reading of its eligibility codes. Confirm details on the official page.
Related grant lists
Nonprofits and charities Technology, software and R&D Governments and public bodies Nonprofits and charities Businesses and entrepreneurs United States United States (national) Federal agency
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