OSAGE CO RWD #18 (EVERGREEN)

RAMONA, OK · ~302 people served

Check your exact address → RAMONA overview

100

Excellent

PurityRadar safety score

PWSID

OK3005744

State

Oklahoma

City

RAMONA

Population served

302

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

101

Violations on record

Unaddressed

Health-based

227

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jan 2025 Resolved

Reporting · EPA contaminant 5200 began Oct 2024 Resolved

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

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2024 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2024 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2024 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2023 Resolved

Other · EPA contaminant 7500 began Feb 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2022 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2022 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 May 2025
State action · SIF May 2025
State action · SOX Apr 2025
State action · SOX Apr 2025

This profile is built from EPA public records for system OK3005744 — 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.