Drinking Water Systems in MERCEDES, Texas
3 water systems are reported for this city, with a combined service population of 17,858. The systems have 9 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving MERCEDES
LLANO GRANDE LAKE PARK WEST
300 served27 historical records9 recent
D
LLANO GRANDE LAKE PARK EAST
1,300 served1 historical record
A
CITY OF MERCEDES
16,258 served1 historical record
A
EPA Contaminant Categories in Historical Violation Records
Lead and Copper Rule15 records
Public Notice9 records
Consumer Confidence Rule2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.