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Water system · PWSID CA2500801

NEWELL COUNTY WATER DISTRICT

TULELAKE, CA · ~629 people served

Check your exact address → TULELAKE overview
85
Excellent
PurityRadar safety score

PWSID

CA2500801

State

California

City

TULELAKE

Population served

629

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

17

Violations on record

2

Unaddressed

6

Health-based

30

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved
Monitoring · Lead & Copper Rule began Jan 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2018 Resolved
Monitoring · Lead & Copper Rule began Apr 2016 Resolved
Monitoring & reporting · Total coliform began Nov 2004 Resolved
Monitoring & reporting · Total coliform began Oct 2004 Resolved
Monitoring & reporting · Total coliform began Jan 2004 Resolved
Monitoring & reporting · Total coliform began Oct 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2001 Resolved

Recent enforcement actions

  • State action · SOX Oct 2023
  • State action · SFJ Jun 2022
  • State action · SOX Jun 2022
  • State action · SFJ Feb 2021
  • State action · SFJ Feb 2021
  • State action · SOX Oct 2020
  • State action · SFJ Jan 2019
  • State action · SIE Jun 2016

This profile is built from EPA public records for system CA2500801 — 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.