CITY OF POST is a small public water system in EPA region 6 that provides tap water for the 79356 zip codes. It has 7 facilities where the water supply was tested for 47 chemical contaminants that impact tap water quality and human health.
The maximum reported level of Manganese was 5.64 µg/L. There were 1 contamintants found in the CITY OF POST water supply at levels that were above the minimum reporting level.