TWDB Reports

Staff Report & Agenda Item Details

TWDB Reports a. 2025 Water Use Survey- eHT assisted Staff in preparation of this report that was submitted to TWDB in advance of the 3/1/2026 deadline. b. 2025 Water Loss Audit- eHT is in coordination with Staff to prepare this report due to the TWDB by 5/1/2026. c. 2025 Water Conservation Plan Annual Report - eHT is in coordination with Staff to prepare this report due to the TWDB by 5/1/2026. Colden Rich, P.E. of eHT presented SWATS Project updates. He reported on the following: • Phase 1 Capacity Restoration Project - The design of the proposed improvements for the Phase 1 Project are ongoing. Biwater (RO Train 5 Manufacturer) has a new proposal from RLC to complete the programming on the RO 5 control panel, waiting on delivery times to finalize the work schedule; anticipate them to be onsite the first part of May. eHT and SWATS Staff have been in coordination with H2O Innovations on the proposed improvements to RO Trains 1-4. Anticipate that work will begin on Train 4. An updated schedule will be developed for these improvements and presented to the Board in April. • Direct Filtration Full-Scale Pilot - TCEQ is currently reviewing the pilot report for this mode of operation. • Waste Discharge Pipe Repairs- Purcell Contracting completed fusing the pipe, the divers are scheduled to be onsite Friday and start installation next week. • Solids Handling Improvements - eHT is proposing to pilot sludge dewatering units onsite to determine which technol