southcentralwatercompany-lockhart1290wwt-wq0016385001-techpackage tech package https://www.tceq.texas.gov/downloads/permitting/wastewater/title-iv/tpdes/southcentralwatercompany-lockhart1290wwt-wq0016385001-techpackage.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png southcentralwatercompany-lockhart1290wwt-wq0016385001-techpackage tech package southcentralwatercompany-lockhart1290wwt-wq0016385001-techpackage.pdf — 219.9 KB