To ensure tap water is safe to drink, the Environmental Protection Agency and the Texas Commission on Environmental Qualit prescribes regulations that limit the amount of contaminants in water provided by us and other public water systems. Learn more about your water quality below. 

Public Notices

There are no public notices in effect at this time.

Drinking Water Quality Reports

2023 Drinking Water Quality Report

2022 Drinking Water Quality Report

2021 Drinking Water Quality Report 

2020 Drinking Water Quality Report 

2019 Drinking Water Quality Report

2018 Drinking Water Quality Report

2017 Drinking Water Quality Report

2016 Drinking Water Quality Report

2015 Drinking Water Quality Report

2014 Drinking Water Quality Report

2013 Drinking Water Quality Report

Texas Drinking Water Watch

Information about the City of Tyler's drinking water supply system can be found at the Texas Drinking Water Watch website. Here you will find information about the water system facilities, as well as water quality test results. Enter 2120004 in the box for Water System No. to access the City of Tyler information.

Related Links

• TCEQ Toxicology Information on Haloacetic Acids (HAA) in Drinking Water