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Water system · PWSID WY5600033

LYMAN, TOWN OF

LYMAN, WY · ~2,203 people served

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

PWSID

WY5600033

State

Wyoming

City

LYMAN

Population served

2,203

Primary source

GU

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

10

Violations on record

0

Unaddressed

0

Health-based

8

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0200 began May 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Apr 2025 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2012 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2012 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2008 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2008 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2008 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2008 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2005 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2005 Resolved

Recent enforcement actions

  • State action · SOX Jun 2025
  • State action · SOX Aug 2014
  • EPA/federal action · EF/ May 2008
  • State action · SOX Jan 2008
  • EPA/federal action · EOX Nov 2006
  • State action · SOX Dec 2005
  • State action · SIE Aug 2005
  • State action · SIA Aug 2005

This profile is built from EPA public records for system WY5600033 — 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.