Police Department's Approval Rating from 2009-2018

Results from daily water quality samples.

Samples are taken daily at locations throughout the distribution system. Temperature, pH, and Total Chlorine Residual are collected by city personnel. The sample is then taken to the NTMWD lab to be analyzed for Total Coliform and E. Coli indicators. Results are returned to the city the following business day.

TCEQ uses contract samplers to collect all TTHM and HAA5 samples use for compliance with the Stage 2 Disinfection Byproduct Rule. The results in this data set are from all TTHM & HAA samples collected since January 1, 2017.

TCEQ uses contract samplers to collect all TTHM and HAA5 samples use for compliance with the Stage 2 Disinfection Byproduct Rule. The results in this data set are from all TTHM & HAA samples collected since January 1, 2017.