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Water system · PWSID IA8273061

PRINCETON WATER SUPPLY

PRINCETON, IA · ~923 people served

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

PWSID

IA8273061

State

Iowa

City

PRINCETON

Population served

923

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

12

Violations on record

0

Unaddressed

6

Health-based

52

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2024. Official EPA record →

Max contaminant level (MCL) · Nitrate health-based began Sep 2024 Resolved
Monitoring & reporting · Nitrate began May 2024 Resolved
Max contaminant level (MCL) · Nitrate health-based began Dec 2009 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jul 2009 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2007 Resolved
Monitoring & reporting · Total coliform began Apr 2006 Resolved
Monitoring & reporting · Total coliform began Feb 2006 Resolved
Monitoring & reporting · Total coliform began May 2004 Resolved
Monitoring & reporting · Nitrate began Apr 2000 Resolved
Monitoring & reporting · Nitrate began Jan 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 1990 Resolved

Recent enforcement actions

  • State action · SOX Oct 2024
  • State action · SIF Sep 2024
  • State action · SIF Sep 2024
  • State action · SIE Sep 2024
  • State action · SFJ Sep 2024
  • State action · SIE Jun 2024
  • State action · SFJ Jun 2024
  • State action · SOX Jun 2024

This profile is built from EPA public records for system IA8273061 — 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.