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Water system · PWSID WY5600110

MANVILLE, TOWN OF

MANVILLE, WY · ~97 people served

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

PWSID

WY5600110

State

Wyoming

City

MANVILLE

Population served

97

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

134

Violations on record

0

Unaddressed

1

Health-based

38

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2023. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Jul 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Sep 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2021 Resolved
Other · EPA contaminant 7000 began Oct 2020 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Monitoring & reporting · EPA contaminant 2980 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jan 2020 Resolved

Recent enforcement actions

  • State action · SOX Mar 2023
  • State action · SOX Jan 2022
  • State action · SOX Jan 2022
  • State action · SOX Jan 2022
  • State action · SOX Jan 2022
  • State action · SOX Dec 2021
  • State action · SOX Aug 2021
  • State action · SOX Aug 2021

This profile is built from EPA public records for system WY5600110 — 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.