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Water system · PWSID IA3126308

REGENCY WEST SUBDIVISION

DUBUQUE, IA · ~46 people served

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

PWSID

IA3126308

State

Iowa

City

DUBUQUE

Population served

46

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

17

Violations on record

0

Unaddressed

3

Health-based

61

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2023. Official EPA record →

Monitoring & reporting · Nitrate began Jul 2022 Resolved
Monitoring & reporting · EPA contaminant 3014 began Aug 2021 Resolved
Other · EPA contaminant 0700 began Aug 2018 Resolved
Monitoring & reporting · Total coliform began Aug 2002 Resolved
Monitoring & reporting · Total coliform began Nov 1999 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1998 Resolved
Monitoring & reporting · Total coliform began Jul 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 1998 Resolved
Monitoring & reporting · Total coliform began Jul 1997 Resolved
Monitoring & reporting · Total coliform began Nov 1996 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jan 1996 Resolved

Recent enforcement actions

  • State action · SOX Aug 2023
  • State action · SIF Jul 2023
  • State action · SFJ Jul 2023
  • State action · SIE Jul 2023
  • State action · SIF Oct 2021
  • State action · SOX Sep 2021
  • State action · SIE Sep 2021
  • State action · SFJ Sep 2021

This profile is built from EPA public records for system IA3126308 — 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.