Drinking Water Systems in NICHOLSON, Pennsylvania

6 water systems are reported for this city, with a combined service population of 4,059. The systems have 49 EPA violation records in the five-year period ending June 30, 2026.

Water Systems Serving NICHOLSON

EPA Contaminant Categories in Historical Violation Records

Chlorine32 records
Coliform (TCR)30 records
Surface Water Treatment Rule28 records
Groundwater Rule21 records
Nitrate15 records
Consumer Confidence Rule13 records
Benzene13 records
Tetrachloroethylene (PCE)10 records
Chloramine10 records
Toluene10 records

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.