PWSID
OR4100543
State
Oregon
City
ENTERPRISE
Population served
468
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
84
Violations on record
1
Unaddressed
13
Health-based
102
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →
Recent enforcement actions
- State action · SOX Oct 2025
- State action · SOX Apr 2025
- State action · SOX Apr 2025
- State action · SOX Apr 2025
- State action · SOX Apr 2025
- State action · SOX Apr 2025
- State action · SOX Apr 2025
- State action · SOX Apr 2025
This profile is built from EPA public records for system OR4100543 — 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.