z-city-pharr-wl Lab scope https://www.tceq.texas.gov/downloads/compliance/labs/city_pharr_wl.xlsx/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png z-city-pharr-wl Lab scope city-pharr-wl-dec22-15.xlsx — 14.1 KB