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Water system · PWSID ID3140133

VANAL HEIGHTS WELL ASSN

CALDWELL, ID · ~48 people served

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

PWSID

ID3140133

State

Idaho

City

CALDWELL

Population served

48

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

21

Violations on record

1

Unaddressed

7

Health-based

42

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Other · EPA contaminant 7500 began Mar 2019 Resolved
Other · EPA contaminant 7500 began Jan 2019 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2018 Resolved
Other · EPA contaminant 7500 began Sep 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2018 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2018 Resolved
Other · EPA contaminant 7500 began Dec 2017 Resolved
Monitoring · Lead & Copper Rule began Oct 2017 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2017 Resolved
Other · EPA contaminant 7500 began Sep 2017 Resolved

Recent enforcement actions

  • State action · SIE Aug 2025
  • State action · SIA Aug 2025
  • State action · SOX Aug 2019
  • State action · SOX May 2019
  • State action · SIE May 2019
  • State action · SIA May 2019
  • State action · SIE Apr 2019
  • State action · SIA Apr 2019

This profile is built from EPA public records for system ID3140133 — 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.