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Water system · PWSID OR4106154

TIDELAND WATER CO-OP

NEHALEM, OR · ~18 people served

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

PWSID

OR4106154

State

Oregon

City

NEHALEM

Population served

18

Primary source

GWP

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

13

Violations on record

0

Unaddressed

0

Health-based

16

Enforcement actions

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

Monitoring · Lead & Copper Rule began Feb 2025 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring · Lead & Copper Rule began Feb 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2019 Resolved
Monitoring & reporting · Total coliform began Apr 2010 Resolved
Monitoring & reporting · Total coliform began Jan 2009 Resolved
Monitoring & reporting · Total coliform began Jun 2008 Resolved
Monitoring & reporting · Total coliform began May 2008 Resolved
Monitoring & reporting · Total coliform began Apr 2008 Resolved
Monitoring & reporting · Total coliform began Mar 2008 Resolved
Monitoring & reporting · Total coliform began Feb 2008 Resolved
Monitoring & reporting · Total coliform began Jan 2008 Resolved

Recent enforcement actions

  • State action · SOX Mar 2025
  • State action · SOX Jul 2023
  • State action · SOX Mar 2023
  • State action · SOX Aug 2019
  • State action · SIA May 2010
  • State action · SIF May 2010
  • State action · SOX May 2010
  • State action · SOX Feb 2009

This profile is built from EPA public records for system OR4106154 — 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.