Drinking Water Systems in JOHNS ISLAND, South Carolina
2 water systems are reported for this city, with a combined service population of 28,531. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving JOHNS ISLAND
SEABROOK ISLAND TOWN OF (1010009)
5,939 served8 historical records3 recent
C
ST JOHN'S WATER (SC1020002)
22,592 served4 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)6 records
Chlorine1 record
Revised Total Coliform Rule1 record
Consumer Confidence Rule1 record
Surface Water Treatment Rule1 record
Lead and Copper Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.