PWSID
IA3126316
State
Iowa
City
DUBUQUE
Population served
110
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
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
1
Violations on record
0
Unaddressed
0
Health-based
8
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Nov 2024. Official EPA record →
Recent enforcement actions
- State action · SIF Nov 2024
- State action · SFJ Oct 2024
- State action · SIE Oct 2024
- State action · SOX Oct 2024
- State action · SIF May 2023
- State action · SOX Sep 2022
- State action · SFJ Aug 2022
- State action · SIE Aug 2022
This profile is built from EPA public records for system IA3126316 — 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.