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

Displays how many Veterans are employed with the City of Plano.

Annual Cost of Services per House per Month

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.

Samples are collected daily at locations throughout the distribution system by city personnel. Samples are taken to a lab to be analyzed for Total Coliform and E. Coli indicators. All positive samples since 2011 are provided in this dataset.