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Water system · PWSID OK3006311

ASHER UTIL DEV AUTH

ASHER, OK · ~375 people served

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

PWSID

OK3006311

State

Oklahoma

City

ASHER

Population served

375

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

42

Violations on record

0

Unaddressed

5

Health-based

129

Enforcement actions

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

Monitoring · Lead & Copper Rule began Aug 2025 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jun 2025 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jun 2025 Resolved
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jun 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jun 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2021 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2021 Resolved
Monitoring · Lead & Copper Rule began Sep 2020 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jun 2020 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SIE Oct 2025
  • State action · SIA Oct 2025
  • State action · SOX Aug 2025
  • State action · SOX Aug 2025
  • State action · SIA Jul 2025
  • State action · SIA Jul 2025
  • State action · SOX Jul 2025

This profile is built from EPA public records for system OK3006311 — 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.