CALDWELL HOUSING AUTHORITY

CALDWELL, ID · ~1,100 people served

Check your exact address → CALDWELL overview

100

Excellent

PurityRadar safety score

PWSID

ID3140012

State

Idaho

City

CALDWELL

Population served

1,100

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Sep 2024 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Jan 2024 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2023 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved

Monitoring · Lead & Copper Rule began Oct 2018 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2017 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2016 Resolved

Monitoring & reporting · EPA contaminant 2035 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2946 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2931 began Jan 2002 Resolved

Monitoring & reporting · EPA contaminant 2306 began Jan 2002 Resolved

Recent enforcement actions

State action · SOX Aug 2025
State action · SIE Oct 2024
State action · SIA Oct 2024
State action · SOX Jun 2024
State action · SIE Feb 2024
State action · SIA Feb 2024
State action · SOX Dec 2023
State action · SIE Aug 2023

This profile is built from EPA public records for system ID3140012 — 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.