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Water system · PWSID IA5200601

IOWA CITY MHP LLC

OXFORD, IA · ~280 people served

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

PWSID

IA5200601

State

Iowa

City

OXFORD

Population served

280

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

Latest detections from EPA’s UCMR5 monitoring (through Aug 2025). Levels in parts per trillion (ppt).

Lithium

34,000 ppt

limit —

No federal limit

Violations & enforcement

12

Violations on record

0

Unaddressed

1

Health-based

83

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · Nitrite began Jul 2017 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Monitoring & reporting · Total coliform began Aug 2011 Resolved
Monitoring & reporting · Total coliform began Jul 2011 Resolved
Monitoring & reporting · Total coliform began Jul 1994 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1994 Resolved
Monitoring & reporting · Total coliform began May 1992 Resolved
Monitoring & reporting · Gross alpha began Oct 1988 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SFJ Aug 2025
  • State action · SOX Jan 2025
  • State action · SFJ Oct 2024
  • State action · SOX Jul 2022
  • State action · SFG Jun 2022
  • State action · SFJ Aug 2021
  • State action · SOX Aug 2021

This profile is built from EPA public records for system IA5200601 — 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.