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Water system · PWSID OR4100602

GUPTIL SUBDIVISION

OTIS, OR · ~79 people served

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

PWSID

OR4100602

State

Oregon

City

OTIS

Population served

79

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

33

Violations on record

0

Unaddressed

6

Health-based

46

Enforcement actions

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

Monitoring & reporting · EPA contaminant 3014 began Jun 2024 Resolved
Monitoring · Lead & Copper Rule began May 2024 Resolved
Monitoring · Lead & Copper Rule began Apr 2024 Resolved
Monitoring · Lead & Copper Rule began Mar 2024 Resolved
Other · EPA contaminant 7000 began Oct 2023 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · EPA contaminant 3014 began Mar 2023 Resolved
Monitoring · Lead & Copper Rule began Mar 2023 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Feb 2023 Resolved
Monitoring · Lead & Copper Rule began Jan 2023 Resolved
Monitoring · Lead & Copper Rule began Dec 2022 Resolved
Monitoring · Lead & Copper Rule began Feb 2021 Resolved

Recent enforcement actions

  • State action · SOX Jul 2024
  • State action · SOX Jun 2024
  • State action · SOX Jun 2024
  • State action · SOX Jun 2024
  • State action · SOX Mar 2024
  • State action · SIF Feb 2024
  • State action · SOX Jan 2024
  • State action · SOX May 2023

This profile is built from EPA public records for system OR4100602 — 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.