DWW Instructions - Bacteriological
Chemicals in Drinking Water
Downloads folder for Chemicals in Drinking Water
DWW Instructions - Violation and Public Notice Due Dates
DWW Instructions- Chemical Sample Locations
DWW Instructions – PWS Contact Information
DWW - Lead and Copper Sample Results
DWW Instructions - Glossary
DWW Instructions - Chemical Sample Results
DWW Instructions- Sample Schedules
Discussion of how and why public water systems ensure disinfection of water throughout their distribution systems.
Discusión de cómo y por qué los sistemas públicos de agua garantizan la desinfección del agua en todos sus sistemas de distribución.
Form 20797a: TCEQ Surface Water and Groundwater Under the Influence Operational Evaluation Report
Form 20797b: TCEQ Groundwater Operational Evaluation Report
Form 20797c: TCEQ Surface Water Purchased and Groundwater Purchased Operational Evaluation Report
Laboratory Fees