PWSID
IA8609019
State
Iowa
City
CHELSEA
Population served
229
Primary source
GWP
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
9
Violations on record
2
Unaddressed
0
Health-based
45
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jul 2025. Official EPA record →
Recent enforcement actions
- State action · SOX Jul 2025
- State action · SIF Jul 2025
- State action · SIA Jun 2025
- State action · SFJ Jun 2025
- State action · SOX Aug 2024
- State action · SOX Aug 2024
- State action · SFJ Jul 2024
- State action · SIE Jul 2024
This profile is built from EPA public records for system IA8609019 — 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.