PWSID
MO5010537
State
Missouri
City
MONETT
Population served
9,027
Primary source
Groundwater
Score history
▼ 4 points — the score moved from 100 to 96 on Jun 18, 2026, as newly published EPA data was incorporated.
2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.
PFAS & contaminant readings
Latest detections from EPA’s UCMR5 monitoring (through Feb 2025). Levels in parts per trillion (ppt).
PFHxS
Perfluorohexanesulfonic acid
7.7 ppt
limit 10 ppt
Violations & enforcement
7
Violations on record
0
Unaddressed
0
Health-based
21
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jan 2022. Official EPA record →
Recent enforcement actions
- State action · SOX Jan 2022
- State action · SOX Nov 2020
- State action · SIA Dec 2014
- State action · SOX Jan 2014
- State action · SIE Oct 2002
- State action · SIA Oct 2002
- State action · SIF Apr 2001
- State action · SIA Mar 2001
This profile is built from EPA public records for system MO5010537 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.