Home/ Directory/ IA/ NASHUA WATER SUPPLY

Water system · PWSID IA1967041

NASHUA WATER SUPPLY

NASHUA, IA · ~1,551 people served

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

PWSID

IA1967041

State

Iowa

City

NASHUA

Population served

1,551

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

20

Violations on record

0

Unaddressed

0

Health-based

146

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2022. Official EPA record →

Other · EPA contaminant 7500 began Jul 2022 Resolved
Other · EPA contaminant 7500 began Jul 2022 Resolved
Monitoring & reporting · Nitrate began Mar 2022 Resolved
Monitoring · Lead & Copper Rule began Mar 2022 Resolved
Monitoring & reporting · Barium began Apr 2013 Resolved
Monitoring & reporting · Cadmium began Apr 2013 Resolved
Monitoring & reporting · Chromium (total) began Apr 2013 Resolved
Monitoring & reporting · Fluoride began Apr 2013 Resolved
Monitoring & reporting · Selenium began Apr 2013 Resolved
Monitoring & reporting · Antimony began Apr 2013 Resolved
Monitoring & reporting · EPA contaminant 1075 began Apr 2013 Resolved
Monitoring & reporting · EPA contaminant 1085 began Apr 2013 Resolved

Recent enforcement actions

  • State action · SIF Sep 2022
  • State action · SIF Sep 2022
  • State action · SIF Sep 2022
  • State action · SIF Sep 2022
  • State action · SIF Sep 2022
  • State action · SIF Sep 2022
  • State action · SIF Sep 2022
  • State action · SIF Sep 2022

This profile is built from EPA public records for system IA1967041 — 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.