ROGERS CO RWD # 3 LAKE PLANT

CLAREMORE, OK · ~10,470 people served

Check your exact address → CLAREMORE overview

100

Excellent

PurityRadar safety score

PWSID

OK1021513

State

Oklahoma

City

CLAREMORE

Population served

10,470

Primary source

Surface water

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

114

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2026. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2023 Unaddressed

Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2022 Unaddressed

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2022 Unaddressed

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2022 Unaddressed

Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2021 Unaddressed

Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2016 Unaddressed

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

Reporting · EPA contaminant 5200 began Oct 2024 Addressed

Other · EPA contaminant 7000 began Jul 2024 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jun 2023 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jun 2023 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2023 Resolved

Recent enforcement actions

EPA/federal action · EFL Mar 2026
State action · SIA Jul 2025
State action · SIA Jul 2025
State action · SOX May 2025
State action · SOX Oct 2024
State action · SOX Aug 2024
State action · SOX Aug 2024
State action · SOX Aug 2024

This profile is built from EPA public records for system OK1021513 — 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.