Total Coliform RuleDownloads folder for Total Coliform Rulehttps://www.tceq.texas.gov/downloads/drinking-water/microbialhttps://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png
This publication is a reference guide for public water systems outlining background information and disinfection steps to address and avoid microbial contamination of wells.