JASPER PWS

JASPER, MO · ~932 people served

Check your exact address → JASPER overview

100

Excellent

PurityRadar safety score

PWSID

MO5010408

State

Missouri

City

JASPER

Population served

932

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2022. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Apr 2011 Resolved

Other · EPA contaminant 7000 began Jul 2002 Resolved

Monitoring & reporting · Barium began Jan 1994 Resolved

Monitoring & reporting · EPA contaminant 1075 began Jan 1994 Resolved

Monitoring & reporting · Cadmium began Jan 1994 Resolved

Monitoring & reporting · Chromium (total) began Jan 1994 Resolved

Monitoring & reporting · Cyanide began Jan 1994 Resolved

Monitoring & reporting · Fluoride began Jan 1994 Resolved

Monitoring & reporting · Beryllium began Jan 1994 Resolved

Monitoring & reporting · EPA contaminant 1036 began Jan 1994 Resolved

Monitoring & reporting · Thallium began Jan 1994 Resolved

Monitoring & reporting · Antimony began Jan 1994 Resolved

Recent enforcement actions

State action · SOX Jul 2022
State action · SOX Jun 2011
State action · SOX Apr 2004
State action · SOX Apr 1995
State action · SFK Mar 1992
State action · SIE Jan 1992
State action · SIF Nov 1991
State action · SIE Oct 1991

This profile is built from EPA public records for system MO5010408 — 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.