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Find similar grantsUS–Mexico Border Grant Program – Proposition 4 is sponsored by California State Water Resources Control Board. This program provides grants to projects that address water quality problems arising in the California-Mexico cross border rivers and coastal waters.
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US–Mexico Border Grant Program – Proposition 4 | California State Water Resources Control Board Proposition 4 - US Mexico Border Grant Program The Safe Drinking Water, Wildfire Prevention, Drought Preparedness, and Clean Air Bond Act of 2024 (Prop 4) was approved by California voters in the general election on November 4, 2024.
Among other funds, Prop 4 provided $50 million for grants to projects that will address water quality problems arising in the California-Mexico cross border rivers and coastal waters. Prop 4 allows up to seven percent (7%) for administrative cost and there are additional statewide bond costs. After accounting for these costs, there is $46,151,000 available for eligible projects.
Applications Are Now Being Accepted in FAAST (solicitation closes August 31, 2026 at 5pm) Application Required Attachments Attachment 3 – Scope of Work and Schedule US Mexico Border Application Webinar (Virtual) When: Jun 24, 2026 from 10:00-11:30 AM Pacific Time Register in advance for this webinar by clicking the link below. You should receive a link to join the webinar once registration is complete. https://waterboards.
zoom. us/webinar/register/WN_giRxRsZ_T8O0k08LvWbofw Proposition 4 US Mexico Border Funding Program Frequently Asked Questions The documents below are provided for historical reference and are no longer considered active program materials. These records are being retained to provide background information regarding the Proposition 4 - US Mexico Border Grant Program.
Draft Guidelines - Posted February 2, 2026 for Public Comment Revised Notice - The first revised notice extended the comment period until March 13 at Noon and added the two workshop dates. The second revised notice removed the regulations.
Presentation from March 5 and 6 Workshops - English Version and Spanish Version Documents for April 21, 2026 Board Meeting Proposed Final Guidelines - Clean Version Response to comments - Received during Public Comment Period for Draft Guidelines For general inquiries, contact: Senior Water Resources Control Engineer jennifer. toney@waterboards. ca.
gov Division of Financial Assistance State Water Resources Control Board Sacramento, CA 94244-2120 Grants and Loans Resources Water is a precious resource in California, and maintaining its quality is of utmost importance to safeguard the health of the public and the environment.
Report an Environmental Concern Request Language Services Solicitar Servicios Lingüísticos Wastewater Arrearage Payment Abbreviations and Acronyms Opportunities for Public Participation Frequently Asked Questions Website Accessibility Certification The California Water Boards include the State Water Resources Control Board The State Water Board is one of six environmental entities operating under the authority of the California Environmental Protection Agency
According to the current listing, eligibility includes: Not explicitly stated, but likely includes local governments, non-profits, and other entities involved in water quality management in the California-Mexico border region. Confirm the full requirements in the official notice before applying.
The current listing shows $46,151,000 (total available). Verify award ceilings, matching requirements, and allowable costs in the official notice.
Applications for US–Mexico Border Grant Program – Proposition 4 are due August 31, 2026. Build your timeline backwards from this date to cover registrations, approvals, and final submission checks.
US–Mexico Border Grant Program – Proposition 4 is funded by California State Water Resources Control Board. Verify program details on the funder's official page before applying.
This opportunity targets applicants in California. 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.
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Read articleOn June 29, 2026, EPA announced it will waive the $25,000 WIFIA application fee and the credit processing fee — averaging roughly $156,000 per loan — for communities of 25,000 or fewer residents in fiscal years 2026 and 2027. Combined, that removes nearly $200,000 in upfront cost from the single most affordable federal water-infrastructure financing program, which carries roughly $11 billion in available capacity and can cover up to 80% of eligible project costs at Treasury-rate pricing. For small towns, rural utilities, and the nonprofits and districts that serve them, this is a rare instance of the federal government lowering the barrier to a program that has historically been out of reach for exactly the communities that need it most. Here is what changed, who qualifies, and how to move on a letter of interest before the window closes.
Read articleFor FY2026 and FY2027, EPA is waiving the $25,000 WIFIA application fee and the ~$156,000 credit-processing fee for water systems serving 25,000 or fewer people — a near-$200,000 discount on access to an $11 billion pool of low-cost federal financing. The waiver removes the single barrier that kept small and rural utilities out of WIFIA for a decade. Here is how WIFIA actually works, who qualifies, why the letter of interest is the real gate, and how a town of 8,000 should think about a program built for billion-dollar projects.
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