RTCR Repeat Requirements Diagram RTCR Repeat Requirements Diagram https://www.tceq.texas.gov/downloads/drinking-water/microbial/rtcr-repeat-requirements-diagram.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png RTCR Repeat Requirements Diagram RTCR Repeat Requirements Diagram rtcr-repeatsampling-guidance.pdf — 220.5 KB
