Home/ Directory/ OR/ CARLTON, CITY OF

Water system · PWSID OR4100171

CARLTON, CITY OF

CARLTON, OR · ~2,270 people served

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

PWSID

OR4100171

State

Oregon

City

CARLTON

Population served

2,270

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

128

Violations on record

0

Unaddressed

9

Health-based

83

Enforcement actions

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

Other · EPA contaminant 7500 began Dec 2024 Resolved
Treatment technique · EPA contaminant 0300 health-based began Sep 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2022 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jul 2021 Resolved
Monitoring · Lead & Copper Rule began Mar 2017 Resolved
Monitoring & reporting · Total coliform began Sep 2015 Resolved
Other · EPA contaminant 7500 began Nov 2014 Resolved

Recent enforcement actions

  • State action · SOX Feb 2025
  • State action · SOX Feb 2025
  • State action · SIF Feb 2025
  • State action · SIE Nov 2024
  • State action · SOX Jul 2023
  • State action · SOX Mar 2023
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021

This profile is built from EPA public records for system OR4100171 — 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.