OSMOND I&S DISTRICT

AFTON, WY · ~31 people served

Check your exact address → AFTON overview

100

Excellent

PurityRadar safety score

PWSID

WY5600153

State

Wyoming

City

AFTON

Population served

Primary source

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

119

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Dec 2024 Resolved

Treatment technique · EPA contaminant 0200 health-based began May 2023 Addressed

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Sep 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Apr 2022 Resolved

Treatment technique · EPA contaminant 0200 health-based began Feb 2022 Resolved

Monitoring & reporting · EPA contaminant 2380 began Jan 2022 Resolved

Monitoring & reporting · EPA contaminant 2955 began Jan 2022 Resolved

Monitoring & reporting · EPA contaminant 2964 began Jan 2022 Resolved

Monitoring & reporting · EPA contaminant 2378 began Jan 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved

Recent enforcement actions

State action · SOX Feb 2025
State action · SOX Dec 2023
State action · SOX Sep 2023
EPA/federal action · EFL Jun 2023
State action · SOX Jun 2023
State action · SOX May 2023
State action · SOX May 2023
State action · SOX Mar 2023

This profile is built from EPA public records for system WY5600153 — 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.