Sampling: WQP - Annual Sampling: WQP - Annual https://tceq.com/downloads/drinking-water/lead-copper/sampling-wqp-annual-2021.xlsx/view https://tceq.com/@@site-logo/TCEQ-logo-header.png Sampling: WQP - Annual Sampling: WQP - Annual annual-2025-wqp-website list.xlsx — 19.0 KB