💧 ZIP Water Report

Creston Water Supply

PWSID IA8816089 · Creston, Iowa · serves 7,536 people · surface water source

A
Excellent

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFBA 5.1 ppt — 10/2/2023

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

Violation history

No violations on record in the period covered. 🎉

ZIP codes served