💧 ZIP Water Report

South Middleton Twp Water Auth

PWSID PA7210050 · Boiling Springs, Pennsylvania · serves 11,695 people · surface water source

D
Poor

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFBS 3.2 ppt — 6/19/2025

ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.

Violation history

DateViolationTypeHealth-basedStatus
2025-07-01 Chlorine MR No Resolved
2025-07-01 Surface Water Treatment Rule MR No Resolved
2024-10-01 Consumer Confidence Rule Other No Resolved
2024-10-01 Total Haloacetic Acids (HAA5) MR No Resolved
2024-10-01 TTHM MR No Resolved
2024-01-11 Public Notice Other No Resolved
2022-10-01 Tetrachloroethylene MR No Resolved
2022-07-01 Consumer Confidence Rule Other No Resolved
2022-01-01 Total Haloacetic Acids (HAA5) MR No Resolved
2022-01-01 TTHM MR No Resolved
2022-01-01 Asbestos MR No Resolved
2021-12-25 Groundwater Rule TT Yes Resolved

ZIP codes served