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Microbial

New Forms for Reporting Total Coliform Rule Compliance
Forms to be used by TCEQ-accredited labs when reporting the results of analyzing samples from a public water system for coliform. These forms are to be used only by those labs that report results in hard copy.
Ground Water Rule
The Texas Commission on Environmental Quality (TCEQ) has adopted the Ground Water Rule (GWR) to improve your drinking water quality and provide additional protection from disease-causing microorganisms.
Public Notice
Total Coliform Rule
The Total Coliform Rule requires all public water systems to monitor water in the distribution system for the presence of total coliform.