DACOMA PWA

DACOMA, OK · ~148 people served

Check your exact address → DACOMA overview

100

Excellent

PurityRadar safety score

PWSID

OK3007607

State

Oklahoma

City

DACOMA

Population served

148

Primary source

GWP

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · EPA contaminant 3014 began Sep 2025 Unaddressed

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed

Monitoring · Lead & Copper Rule began Nov 2024 Resolved

Monitoring & reporting · EPA contaminant 0999 began Nov 2024 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2024 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2024 Resolved

Monitoring · Lead & Copper Rule began Jan 2024 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2020 Resolved

Monitoring & reporting · Total coliform began Nov 2015 Resolved

Monitoring & reporting · Total coliform began Feb 2013 Resolved

Monitoring & reporting · Total coliform began Dec 2005 Resolved

Recent enforcement actions

State action · SIF Dec 2025
State action · SIA Oct 2025
State action · SIE Oct 2025
State action · SOX Jul 2025
State action · SIA Jul 2025
State action · SIA Jul 2025
State action · SIF Jun 2025
State action · SIF Jun 2025

This profile is built from EPA public records for system OK3007607 — 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.