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Find similar grantsWater Infrastructure Finance and Innovation Act (WIFIA) Program is sponsored by US EPA. Offers low-cost credit assistance to public and private borrowers for wastewater, drinking water, and stormwater projects.
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Or search similar grants →Extracted from the official opportunity page/RFP to help you evaluate fit faster.
Water Infrastructure Finance and Innovation Act (WIFIA) | US EPA Water Infrastructure Finance and Innovation Act (WIFIA) EPA Announces WIFIA Loan Closing for Las Virgenes-Triunfo Public Financing Authority in California See the fact sheet for details EPA Waives WIFIA Program Fees, Removing Barrier for Small Communities EPA is Accepting Letters of Interest for WIFIA Loans Learn about available funding Learn about recently selected projects See WIFIA Letters of Interest and Application Materials and apply for funding Invest in Water Infrastructure $24 Billion in WIFIA Financing $52 Billion in Projects Supported Learn about WIFIA's loans EPA announces WIFIA loan closing in California.
EPA Waives WIFIA Program Fees, Removing Barrier for Small Communities. EPA announces WIFIA loan closing with South Sioux City, Nebraska. Learn more about recent WIFIA Program Announcements Learn about the WIFIA program, project eligibility, and the loan process.
View answers to frequent questions. Have project funding challenges? The WIFIA program has solutions to help.
Find letter of interest and application materials for public, private, and SRF borrowers. Look at pending and closed loans and annual reports to learn how the WIFIA program benefits communities. Learn more about the WIFIA program.
See the WIFIA Handbook, presentations and fact sheets, laws and regulations, and federal requirements. Contact Us About the Water Infrastructure Finance and Innovation Act (WIFIA) to ask a question, provide feedback, or report a problem. Last updated on September 18, 2026
Key questions and narrative sections extracted from the solicitation.
Letter of Interest: Demonstrate project eligibility (project type, location, and scope)
Letter of Interest: Demonstrate financial creditworthiness of the borrower (revenue sources, existing debt, financial projections)
Letter of Interest: Demonstrate engineering feasibility of the proposed project
Letter of Interest: Address impact on statutory scoring criteria for project selection
WIFIA Application: Complete Project Information Spreadsheet detailing project scope, costs, and schedule
Environmental Questionnaire for WIFIA Projects: Address environmental review requirements and NEPA compliance
Financial Pro Forma: Provide sources and uses of funds and financial projections for project
Scoring criteria used to review proposals for this grant.
According to the current listing, eligibility includes: Public and private entities, including nonprofits, for projects that meet program criteria. Confirm the full requirements in the official notice before applying.
Water Infrastructure Finance and Innovation Act (WIFIA) Program is funded by US EPA. Verify program details on the funder's official page before applying.
Yes — this listing is flagged as national in scope, so applicants across the U.S. may apply, subject to the sponsor's other eligibility criteria.
Start with the full solicitation document linked on this page — it contains the submission instructions and required forms.
The solicitation lists 6 required documents: Letter of Interest – Public Entities (PDF template provided), WIFIA Application – Public Entities (DOCX form), WIFIA Application – Project Information Spreadsheet (XLSX), Environmental Questionnaire for WIFIA Projects, revised 2025 (DOCX or XLSX), Financial Pro Forma (see sample provided by EPA), and Letter of Interest Checklist (DOCX). Check the official notice for formatting and page-limit rules.
EPA's Innovative Water Infrastructure Workforce Development competition closes October 5, 2026. The agency says up to 15 awards across four project areas, but Project Area 1 alone carries a $7.8 million ceiling against a $10.8 million pot. That tension is the single most important strategic fact in the NOFO — here is how to read it, which lane is least competed, and what a three-week runway means for your submission.
Read articleEPA announced $3.5 million in competitive Clean Water Act Section 319 funding for Tribes on September 10, 2026, with a $175,000 per-applicant cap and roughly 20 awards. Applications close November 9, 2026. But eligibility was frozen as of October 10, 2025, and every application must contain an on-the-ground BMP project traceable to an approved management program. Here is how the gates actually work.
Read articleThe FY2026 Innovative Water Infrastructure Workforce Development Grant (EPA-OW-OWM-26-03) closes October 5, 2026 with $10.8 million, up to 15 cooperative agreements, and a Project Area 1 ceiling of $7.8 million. One maximum award would consume 72 percent of the pool. Here is how the four project areas actually partition the money, why the grants.gov award floor field is wrong, and why September 14 is the date that matters more than October 5.
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