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Water system · PWSID OR4100368

HELIX, CITY OF

HELIX, OR · ~190 people served

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

PWSID

OR4100368

State

Oregon

City

HELIX

Population served

190

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

62

Violations on record

0

Unaddressed

11

Health-based

80

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Resolved
Monitoring · Lead & Copper Rule began Nov 2024 Resolved
Other · EPA contaminant 7000 began Oct 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Oct 2023 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · Nitrate began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 3028 began Jan 2022 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Jan 2021 Resolved
Monitoring & reporting · Nitrate began Jan 2020 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Oct 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2015 Resolved

Recent enforcement actions

  • State action · SOX Jul 2025
  • State action · SOX Dec 2024
  • State action · SOX Jul 2024
  • State action · SOX Oct 2023
  • State action · SOX May 2023
  • State action · SOX Mar 2021
  • State action · SOX Mar 2021
  • State action · SIF Jan 2021

This profile is built from EPA public records for system OR4100368 — 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.