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Water system · PWSID OR4100463

LAKESIDE WATER DISTRICT

100
Excellent
PurityRadar safety score

PWSID

OR4100463

State

Oregon

City

LAKESIDE

Population served

1,800

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

53

Violations on record

0

Unaddressed

2

Health-based

6

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2021. Official EPA record →

Monitoring · Lead & Copper Rule began Aug 2021 Resolved
Monitoring & reporting · EPA contaminant 0200 began Feb 2017 Resolved
Monitoring & reporting · EPA contaminant 0300 began Feb 2017 Resolved
Monitoring & reporting · EPA contaminant 0200 began Feb 2017 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jan 2007 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jan 2007 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 2007 Resolved
Monitoring & reporting · Arsenic began Jan 2007 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 2007 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jan 2007 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jan 2007 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jan 2007 Resolved

Recent enforcement actions

  • State action · SOX Sep 2021
  • State action · SOX Apr 2017
  • State action · SOX Feb 2009
  • State action · SOX Oct 2006
  • State action · SOX Nov 2005
  • State action · SOX Aug 2001

This profile is built from EPA public records for system OR4100463 — 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.