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.
Verified October 28, 2026 (official TWDB opportunity page; full implementation plan verification pending)
Texas Water Development Board (TWDB)
Texas TWDB 2026-2027 Water Supply Corporation Grants (100% Project Grants; January 13 Deadline)
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 […]
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.