PWSID
OK3005921
State
Oklahoma
City
TERLTON
Population served
1,775
Primary source
SWP
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
92
Violations on record
0
Unaddressed
44
Health-based
151
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Nov 2024. Official EPA record →
Recent enforcement actions
- State action · SIF Nov 2024
- State action · SOX Jul 2024
- State action · SIA May 2024
- State action · SIE May 2024
- State action · SOX Mar 2024
- State action · SIF Nov 2023
- State action · SIA Oct 2023
- State action · SIE Oct 2023
This profile is built from EPA public records for system OK3005921 — 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.