💧 ZIP Water Report

Harris County Mud 173

PWSID TX1012971 · Houston, Texas · serves 3,894 people · surface water source

A
Excellent

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFBA 5.4 ppt — 4/23/2025
PFPeA 4.8 ppt — 4/23/2025
PFHxA 4.5 ppt — 4/23/2025

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