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Water system · PWSID IA7383045

SHENANDOAH WATER DEPT

SHENANDOAH, IA · ~4,925 people served

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

PWSID

IA7383045

State

Iowa

City

SHENANDOAH

Population served

4,925

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 Dec 2023). Levels in parts per trillion (ppt).

Lithium

13,000 ppt

limit —

No federal limit

Violations & enforcement

16

Violations on record

0

Unaddressed

2

Health-based

188

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 1998. Official EPA record →

Monitoring & reporting · Nitrate began Jul 1998 Resolved
Monitoring & reporting · Nitrate began Jan 1997 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1993 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1993 Resolved
Monitoring & reporting · EPA contaminant 2992 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2968 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2996 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2987 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2991 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2979 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2985 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2983 began Apr 1991 Resolved

Recent enforcement actions

  • State action · SIF Nov 1998
  • State action · SOX Nov 1998
  • State action · SFJ Oct 1998
  • State action · SIE Oct 1998
  • State action · SIF May 1997
  • State action · SIE Apr 1997
  • State action · SFJ Apr 1997
  • State action · SOX Apr 1997

This profile is built from EPA public records for system IA7383045 — 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.