PWSID
090400030
State
Arizona
City
Sells
Population served
472
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
34
Violations on record
0
Unaddressed
5
Health-based
24
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jul 2020. Official EPA record →
Recent enforcement actions
- EPA/federal action · EOX Jul 2020
- EPA/federal action · EOX May 2020
- EPA/federal action · EOX May 2020
- EPA/federal action · EOX May 2020
- EPA/federal action · EOX May 2018
- EPA/federal action · EOX Feb 2017
- EPA/federal action · EOX Apr 2016
- EPA/federal action · EIC Apr 2011
This profile is built from EPA public records for system 090400030 — 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.