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Water system · PWSID IA0819303

COAL VALLEY WATER DISTRICT

OGDEN, IA · ~240 people served

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

PWSID

IA0819303

State

Iowa

City

OGDEN

Population served

240

Primary source

GWP

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

9

Violations on record

0

Unaddressed

4

Health-based

40

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2010. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Aug 2010 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2007 Resolved
Other · EPA contaminant 7000 began Oct 1999 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 1996 Resolved
Monitoring & reporting · Total coliform began Apr 1991 Resolved
Monitoring & reporting · Total coliform began Nov 1990 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1990 Resolved

Recent enforcement actions

  • State action · SOX Sep 2010
  • State action · SIF Sep 2010
  • State action · SFJ Aug 2010
  • State action · SIE Aug 2010
  • State action · SOX Jul 2008
  • State action · SOX Jul 2008
  • State action · SIF Jun 2008
  • State action · SIF Jun 2008

This profile is built from EPA public records for system IA0819303 — 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.