Home/ Directory/ IA/ GRANGER MUNI WATER SUPPLY

Water system · PWSID IA2537001

GRANGER MUNI WATER SUPPLY

GRANGER, IA · ~1,654 people served

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

PWSID

IA2537001

State

Iowa

City

GRANGER

Population served

1,654

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

5

Violations on record

1

Unaddressed

1

Health-based

39

Enforcement actions

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

Other · EPA contaminant 7500 began Apr 2021 Unaddressed
Monitoring & reporting · Nitrite began Jan 2024 Resolved
Monitoring · Lead & Copper Rule began Dec 2020 Resolved
Max contaminant level (MCL) · Nitrite health-based began Jan 2014 Resolved
Monitoring & reporting · Nitrate began Jan 1988 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SIF Sep 2024
  • State action · SIF Sep 2024
  • State action · SIF Sep 2024
  • State action · SIE Aug 2024
  • State action · SFJ Aug 2024
  • State action · SIE Jun 2024
  • State action · SFJ Jun 2024

This profile is built from EPA public records for system IA2537001 — 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.