💧 ZIP Water Report

Harris County Mud 165

PWSID TX1012187 · Houston, Texas · serves 40,503 people · surface water source

A
Excellent

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFPeA 4.7 ppt — 3/19/2025
PFHxA 4.1 ppt — 3/19/2025

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