Drinking Water Systems in NEW CASTLE, New Hampshire
1 water system are reported for this city, with a combined service population of 910. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.
Water Systems Serving NEW CASTLE
EPA Contaminant Categories in Historical Violation Records
Lead and Copper Rule1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.