💧 ZIP Water Report

Olmito Wsc

PWSID TX0310026 · Olmito, Texas · serves 8,952 people · surface water source

F
Failing

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFBA 10.6 ppt — 1/15/2025
PFBA 8.7 ppt — 5/6/2024
PFBA 7 ppt — 8/20/2024
PFPeA 5.3 ppt — 1/15/2025
PFPeA 4.9 ppt — 8/20/2024
PFHxA 4.9 ppt — 1/15/2025
PFOS 4.5 ppt 4 ppt 8/20/2024
PFHxA 4.4 ppt — 8/20/2024
PFHxS 3.6 ppt 10 ppt 8/20/2024

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

Violation history

DateViolationTypeHealth-basedStatus
2022-07-01 TTHM MCL Yes Resolved

ZIP codes served