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Water system · PWSID OR4105860

OLD SHEEP RANCH WATER ASSOC

LANGLOIS, OR · ~56 people served

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

PWSID

OR4105860

State

Oregon

City

LANGLOIS

Population served

56

Primary source

Groundwater

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

36

Violations on record

0

Unaddressed

6

Health-based

47

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2023. Official EPA record →

Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2023 Resolved
Other · EPA contaminant 7500 began Nov 2022 Resolved
Treatment technique · Lead & Copper Rule health-based began Jul 2022 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Nov 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Monitoring & reporting · EPA contaminant 3014 began May 2016 Resolved
Monitoring & reporting · Total coliform began Sep 2015 Resolved
Monitoring & reporting · Total coliform began Oct 2014 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2014 Resolved
Other · EPA contaminant 7500 began Jul 2014 Resolved

Recent enforcement actions

  • State action · SOX Oct 2023
  • State action · SOX Jul 2023
  • State action · SOX Feb 2023
  • State action · SIF Feb 2023
  • State action · SIE Oct 2022
  • State action · SOX Oct 2022
  • State action · SOX Jan 2022
  • State action · SIF Nov 2021

This profile is built from EPA public records for system OR4105860 — 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.