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Water system · PWSID OR4100719

UMPQUA BASIN WATER ASSOC

ROSEBURG, OR · ~9,499 people served

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

PWSID

OR4100719

State

Oregon

City

ROSEBURG

Population served

9,499

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

66

Violations on record

2

Unaddressed

2

Health-based

14

Enforcement actions

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

Other · EPA contaminant 7500 began May 2024 Unaddressed
Treatment technique · Lead & Copper Rule health-based began Apr 2024 Unaddressed
Monitoring & reporting · EPA contaminant 0300 began Aug 2025 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jul 2025 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jun 2025 Resolved
Monitoring & reporting · EPA contaminant 0300 began May 2025 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jul 2024 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jul 2024 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jul 2019 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jul 2019 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jul 2019 Resolved
Monitoring & reporting · EPA contaminant 0200 began May 2013 Resolved

Recent enforcement actions

  • State action · SOX Oct 2025
  • State action · SOX Sep 2024
  • State action · SIE Apr 2024
  • State action · SOX Sep 2019
  • State action · SOX Jul 2013
  • State action · SOX Jul 2013
  • State action · SOX Jul 2013
  • State action · SOX Nov 2009

This profile is built from EPA public records for system OR4100719 — 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.