SEAL ROCK WATER DISTRICT

SEAL ROCK, OR · ~6,000 people served

Check your exact address → SEAL ROCK overview

100

Excellent

PurityRadar safety score

PWSID

OR4100798

State

Oregon

City

SEAL ROCK

Population served

6,000

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

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2024. Official EPA record →

Other · EPA contaminant 7000 began Jul 2023 Resolved

Monitoring & reporting · Gross alpha began Jul 2022 Resolved

Monitoring & reporting · EPA contaminant 2987 began Oct 2007 Resolved

Max contaminant level (MCL) · Total coliform health-based began May 1997 Resolved

Monitoring & reporting · Total coliform began Nov 1995 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 1995 Resolved

Monitoring & reporting · Total coliform began Oct 1994 Resolved

Monitoring & reporting · Total coliform began Aug 1994 Resolved

Monitoring & reporting · Total coliform began Feb 1993 Resolved

Recent enforcement actions

State action · SIF Jul 2024
State action · SIF Nov 2023
State action · SOX Jul 2023
State action · SOX Dec 2022
State action · SIF Aug 2016
State action · SIF Dec 2015
State action · SOX Jul 2008
State action · SOX Jul 2001

This profile is built from EPA public records for system OR4100798 — 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.