Open as of October 28, 2026; official TWDB TWSCG application page lists a January 13, 2027 deadline. Controlling implementation plan, TWSCG Completion Form and full eligible-cost/match terms require separate final review before protected publication approval.
Texas TWDB 2026-2027 Water Supply Corporation Grants (100% Project Grants; January 13 Deadline)
FundingUp to $50,000,000 in total one-time Texas TWSCG program funding, not an individual award. The official public program page says qualifying projects receive 100% grant funding but does not state a universal individual applicant cap.
DeadlineWednesday, January 13, 2027, 11:59 p.m. Central Standard Time (CST), per current Texas Water Development Board TWSCG application page.
Last verifiedOctober 28, 2026 (official TWDB opportunity page; full implementation plan verification pending)
Required next actionConfirm Texas Water Supply Corporation status and existing residential customers. Review TWSCG Implementation Plan and current application materials; prepare Average Median Household Income worksheet, required financial/water-use/water-loss audits and conservation reports as applicable, and submit the RWAF application through TWDB Online Application system with the TWSCG Completion Form before January 13, 2027, 11:59 p.m. CST. Check posted amendments and remaining requirements.
Broad Eligibility
Texas Water Supply Corporations serving existing residential customers only. Corporations whose primary service is commercial/industrial excluded. Publicly stated purposes include eligible water supply, conservation and water-loss mitigation projects. General municipalities, individuals and unrelated nonprofits are not listed as direct applicants.
Atlas Analysis
New TWSCG applicant-facing water infrastructure financial assistance opened October 2026. Verified official TWDB public opportunity page on October 28, 2026: up to $50m TOTAL program pool through RWAF/WLAF; 100% grant financing for eligible water supply, conservation and water-loss projects; eligible WSCs must serve existing residential customers, not primarily commercial or industrial users; January 13 2027 11:59pm CST online OLA cutoff; AMHI worksheet, RWAF online application, TWSCG completion form. No universal individual award cap published on accessible official page. Full controlling implementation plan and final completion form not independently retrieved; exact match/cost eligibility and audit requirements pending complete document review. No RHTP affiliation, no procurement. Authenticated WordPress published/pending/trash title/description dedupe query found no TWSCG existing record. Hold pending, not approved.
Texas Water Supply Corporations Grant (TWSCG)
The Texas Water Development Board (TWDB) is accepting applications from eligible Texas nonprofit Water Supply Corporations for a one-time program providing grants for water supply and infrastructure improvements. The program supports existing residential water customers through improvements to water supply, water conservation, and water-loss reduction. This is applicant financial assistance under the Texas Water Fund, not a vendor procurement contract and not a Rural Health Transformation Program opportunity.
Funding and deadline
TWDB reports up to $50,000,000 in total program funding available through the Rural Water Assistance Fund and Water Loss Assistance Fund. The state describes awards as 100 percent grant financing for eligible project costs. The $50,000,000 is the overall funding pool, not an individual applicant award. The official public opportunity page does not publish a universal per-applicant grant maximum. Applications are due Wednesday, January 13, 2027, at 11:59 p.m. Central Standard Time.
Eligible applicants
Only Texas Water Supply Corporations serving existing residential customers qualify under the stated program rule. Water Supply Corporations whose primary service is to commercial or industrial customers are not eligible. Other types of nonprofit organizations, municipalities, and individual households are not listed as eligible direct applicants to this specific grant round.
Eligible projects and requirements
Funding is directed toward eligible water infrastructure projects, water supply improvements, conservation strategies and water-loss mitigation. TWDB requires applicants to use the TWSCG-specific application materials and follow its implementation plan. Applicants should check current financial audits, water use and water loss audit reporting, conservation plans, median household income analysis, project prioritization, and any applicable state water planning requirements in the full instructions. The final project-specific eligibility, cost limitations and any additional conditions are controlled by TWDB documents, rather than the summary on this page.
How to apply
Review the official TWDB Water Supply Corporation Grants opportunity page, follow the listed Average Median Household Income Worksheet, complete the appropriate Rural Water Assistance Fund application in the TWDB Online Application system, and monitor the TWSCG Completion Form for updates. TWDB scheduled applicant question-and-answer sessions for October 28 and November 3, 2026. Submit the complete application through the official system before the stated January 13, 2027 deadline; consult the official TWSCG Implementation Plan and any subsequent amendments before requesting funds.
Source verificationOfficial government source · www.twdb.texas.govAtlas last verified this record October 28, 2026 (official TWDB opportunity page; full implementation plan verification pending). Always use the funder's current application materials, amendments and portal instructions as the controlling source.View source and application materials ↗
