1,000+ Opportunities
Find the right grant
Search federal, foundation, and corporate grants with AI — or browse by agency, topic, and state.
Drinking Water Infrastructure Grants to Tribes and Alaska Native Villages (DWIG-TSA) is sponsored by U.S. Environmental Protection Agency (EPA). This program provides funding to American Indian Tribes and Alaska Native Villages to improve drinking water services, make necessary investments in water infrastructure, and support compliance with the Safe Drinking Water Act.
Get a weekly digest of new grants like this
A free weekly digest of new foundation and federal funding opportunities as they're added to Granted. Unsubscribe anytime.
Or search similar grants →Extracted from the official opportunity page/RFP to help you evaluate fit faster.
Drinking Water Infrastructure Grant – Tribal Set Aside Program (DWIG – TSA) Provides funding to drinking water systems to finance infrastructure improvements. Community water systems and non-profit, non-community water systems that serve a tribal population are eligible to have projects funded, in whole or in part, with DWIG-TSA funds. Learn more about the DWIG-TSA Program.
Water Infrastructure Improvements for the Nation (WIIN) Act Grants The 2016 WIIN Act addresses, supports, and improves America's drinking water infrastructure. Learn More about the WIIN Act Grants.
Included in the WIIN Act are three new drinking water grants that promote public health and the protection of the environment: Section 2104: Assistance for Small and Disadvantaged Communities Section 2105: Reducing Lead in Drinking Water Section 2107: Lead Testing in School and Child Care Program Drinking Water Tribal Public Water System Supervision Program Provides financial assistance to eligible states and tribes (i.e., those that have primary enforcement responsibility for the Public Water System Supervision, or PWSS, Program) for implementation and enforcement of the requirements of the Safe Drinking Water Act that apply to public water systems.
In cases where a state or a tribe does not have a primary enforcement responsibility program, EPA is authorized to use funds that would have otherwise been made available to the state or the tribe to assist it in direct implementation of the PWSS program. Learn more about the Tribal Public Water System Supervision Program.
Underground Injection Control (UIC) Grant Program Provides financial assistance to eligible states, territories, and tribes (i.e., those that have primary enforcement responsibility for the UIC Program) for the implementation of their UIC Program.
The fundamental goal of the program, and the grants, is to help states, territories and tribes ensure that underground sources of drinking water are protected from endangering injection activities.
In cases where a state or a tribe does not have a primary enforcement responsibility program, EPA is authorized to use funds that would have otherwise been made available to the state or the tribe to assist it in direct implementation of the UIC program. Learn more about the UIC Grant Program.
Water Infrastructure Finance and Innovation Act (WIFIA) Program Provides long-term, low-cost supplemental loans for regionally and nationally significant water infrastructure projects. The WIFIA program was established by the Water Infrastructure Finance and Innovation Act of 2014. The minimum project size for small communities (with a population of 25,000 or less) is $5 million.
Learn more about the WIFIA Program. Alaska Native Villages and Rural Communities Grant Program Assists Alaska Native Villages and Alaska’s rural communities to construct new or improve existing drinking water and wastewater systems. Funds training and technical assistance to operate and maintain these systems.
EPA provides grants to the Alaska Department of Environmental Conservation, which administers the funds through its Village Safe Water Program. Learn more about the Alaska Native Villages and Rural Communities Grant Program. U.S.-Mexico Border Water Infrastructure Grant Program Provides funding for drinking and wastewater services to underserved communities along the U.S.-Mexico border.
Learn more about the U.S.-Mexico Border Water Infrastructure Grant Program. Federal Grant Announcements (Grants.
gov) EPA Water Research Grants EPA’s Indian Environmental General Assistance Program (GAP) EPA’s Multipurpose Grants to States and Tribes EPA's Water Infrastructure and Resiliency Finance Center EPA’s Fed FUNDS for Water Utilities in National Disaster Clean and Safe Water in Indian Country Contact Us About Clean and Safe Water in Indian Country Contact Us About Clean and Safe Water in Indian Country to ask a question, provide feedback, or report a problem.
Last updated on November 7, 2025
According to the current listing, eligibility includes: American Indian Tribes and Alaska Native Villages. Confirm the full requirements in the official notice before applying.
The current listing shows $134 million. Verify award ceilings, matching requirements, and allowable costs in the official notice.
Drinking Water Infrastructure Grants to Tribes and Alaska Native Villages (DWIG-TSA) is funded by U.S. Environmental Protection Agency (EPA). Verify program details on the funder's official page before applying.
This opportunity targets applicants in Alaska. If your organization operates elsewhere, check the official notice for location requirements.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
Brownfields Job Training Grants is sponsored by U.S. Environmental Protection Agency (EPA). The EPA's Brownfields Job Training Program provides grants to eligible organizations, including nonprofits, to develop local workforces for the assessment, cleanup, or preparation of contaminated sites (brownfields) for reuse. The grants fund training programs that equip unemployed and underemployed residents with skills for full-time, sustainable employment in the environmental field, including sustainable remediation and chemical safety.
FY27 Brownfields Job Training (JT) Grants is sponsored by U.S. Environmental Protection Agency (EPA). This program provides grants to recruit and train unemployed and underemployed individuals with the skills needed to secure long-term employment in the environmental field, specifically related to the assessment, cleanup, or preparation of contaminated sites (brownfields) for re…
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.
Read article