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Water system · PWSID MO6031193

TARA VALLEY HOMEOWNERS ASSN

TROY, MO · ~60 people served

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

PWSID

MO6031193

State

Missouri

City

TROY

Population served

60

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

83

Violations on record

0

Unaddressed

58

Health-based

111

Enforcement actions

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

Other · EPA contaminant 7500 began Apr 2025 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2024 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2024 Resolved
Max contaminant level (MCL) · Uranium health-based began Oct 2023 Resolved
Other · EPA contaminant 7500 began Jun 2021 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2020 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2020 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Monitoring · Lead & Copper Rule began May 2019 Resolved
Monitoring & reporting · EPA contaminant 4020 began Jan 2018 Resolved
Monitoring & reporting · EPA contaminant 4030 began Jan 2018 Resolved
Monitoring & reporting · EPA contaminant 4030 began Oct 2016 Resolved

Recent enforcement actions

  • State action · SIF Aug 2025
  • State action · SIF Jul 2025
  • State action · SIF Jul 2025
  • State action · SOX Jul 2025
  • State action · SFJ May 2025
  • State action · SIE May 2025
  • State action · SOX Apr 2025
  • State action · SFJ Mar 2025

This profile is built from EPA public records for system MO6031193 — 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.