City of the Colony is a large public water system in EPA region 06 that provides tap water for the 75010, 75034 zip codes. It has 9 facilities where the water supply was tested for 23 chemical contaminants that impact tap water quality and human health.
The maximum reported level of HAA5 (five regulated haloacetic acids) was 16.81 µg/L. The maximum reported level of Manganese was 10.1 µg/L. There were 2 contamintants found in the City of the Colony water supply at levels that were above the minimum reporting level. 0 of the contaminants were above the reference level, which means they may pose a risk to human health.
The latest water samples were taken between November 19th, 2018 and December 2nd, 2019.