Home/ Directory/ MO/ HILLSBORO PWS

Water system · PWSID MO6010368

HILLSBORO PWS

HILLSBORO, MO · ~3,000 people served

Check your exact address → HILLSBORO overview
100
Excellent
PurityRadar safety score

PWSID

MO6010368

State

Missouri

City

HILLSBORO

Population served

3,000

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

19

Violations on record

0

Unaddressed

13

Health-based

63

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Other · EPA contaminant 7500 began Sep 2025 Resolved
Treatment technique · Lead & Copper Rule health-based began Jun 2025 Resolved
Other · EPA contaminant 7500 began Feb 2024 Resolved
Monitoring · Lead & Copper Rule began Dec 2022 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Monitoring & reporting · Total coliform began Dec 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Apr 2011 Resolved
Monitoring & reporting · Total coliform began Dec 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2005 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SIF Sep 2025
  • State action · SIE Jul 2025
  • State action · SOX Jul 2025
  • State action · SFJ Jul 2025
  • State action · SIF Apr 2024
  • State action · SOX Mar 2024
  • State action · SIE Jan 2023

This profile is built from EPA public records for system MO6010368 — 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.