Drinking Water Systems in BAY ST LOUIS, Mississippi
2 water systems are reported for this city, with a combined service population of 11,742. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving BAY ST LOUIS
HANCOCK COUNTY WATER & SEWER- BAYSIDE
2,458 served0 historical records
A
CITY OF BAY ST LOUIS
9,284 served43 historical records2 recent
C
EPA Contaminant Categories in Historical Violation Records
Radium-22615 records
Uranium9 records
Radium-2289 records
Gross Alpha5 records
Consumer Confidence Rule1 record
Public Notice1 record
Chlorine1 record
Total Trihalomethanes (TTHMs)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.