Home/ Directory/ OK/ SEMINOLE CO. RW&SWMD #3

Water system · PWSID OK3006703

SEMINOLE CO. RW&SWMD #3

CROMWELL, OK · ~337 people served

Check your exact address → CROMWELL overview
100
Excellent
PurityRadar safety score

PWSID

OK3006703

State

Oklahoma

City

CROMWELL

Population served

337

Primary source

SWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

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

16

Violations on record

0

Unaddressed

6

Health-based

63

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Monitoring · Lead & Copper Rule began Apr 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2018 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2014 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Monitoring & reporting · Total coliform began Nov 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2013 Resolved

Recent enforcement actions

  • State action · SOX Jul 2025
  • State action · SOX Jul 2025
  • State action · SIA Jul 2025
  • State action · SIA Jul 2025
  • State action · SOX Aug 2021
  • State action · SOX Aug 2021
  • State action · SIF Jul 2021
  • State action · SIF Jul 2021

This profile is built from EPA public records for system OK3006703 — 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.