💧 ZIP Water Report

Catasauqua Mun Water Works

PWSID PA3390044 · Catasauqua, Pennsylvania · serves 6,598 people · groundwater source

C
Fair

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFHxS 4.2 ppt 10 ppt 12/11/2023
PFHxS 3.5 ppt 10 ppt 6/12/2023
PFBS 3.1 ppt — 12/11/2023

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

Violation history

DateViolationTypeHealth-basedStatus
2025-12-01 Groundwater Rule MR No Resolved
2025-10-01 Groundwater Rule MR No Resolved
2025-07-01 Consumer Confidence Rule Other No Resolved
2025-06-01 Groundwater Rule MR No Resolved
2024-10-01 Consumer Confidence Rule Other No Resolved
2024-07-01 Consumer Confidence Rule Other No Resolved
2023-04-01 Revised Total Coliform Rule MON No Resolved
2023-04-01 Nitrate MR No Resolved
2023-04-01 Nitrite MR No Resolved

ZIP codes served