Drinking Water Systems in UNION, South Carolina
3 water systems are reported for this city, with a combined service population of 23,234. The systems have 3 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving UNION
MEANSVILLE RILEY W/D (SC4420001)
7,368 served15 historical records
A
BROWNS CREEK W/D (SC4420002)
2,790 served9 historical records3 recent
C
UNION CITY OF (SC4410001)
13,076 served8 historical records
A
EPA Contaminant Categories in Historical Violation Records
Total Trihalomethanes (TTHMs)9 records
Coliform (TCR)6 records
Surface Water Treatment Rule3 records
Nitrate3 records
Revised Total Coliform Rule2 records
Consumer Confidence Rule1 record
Public Notice1 record
Haloacetic Acids (HAA5)1 record
Lead and Copper Rule1 record
Selenium1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.