KARCHER RANCHETTE WATER CORP

CALDWELL, ID · ~213 people served

Check your exact address → CALDWELL overview

100

Excellent

PurityRadar safety score

PWSID

ID3140049

State

Idaho

City

CALDWELL

Population served

213

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 Jun 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2019 Unaddressed

Other · EPA contaminant 7500 began Oct 2013 Unaddressed

Monitoring & reporting · EPA contaminant 3014 began Dec 2019 Resolved

Monitoring & reporting · EPA contaminant 3014 began Apr 2019 Resolved

Treatment technique · EPA contaminant 0700 health-based began Mar 2012 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2000 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1999 Resolved

Monitoring & reporting · Nitrate began Jan 1999 Resolved

Monitoring & reporting · Nitrate began Jan 1998 Resolved

Monitoring & reporting · Nitrate began Jan 1997 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved

Recent enforcement actions

State action · SIE Jun 2023
State action · SIA Jun 2023
State action · SIE Feb 2020
State action · SIA Feb 2020
State action · SIE Jan 2020
State action · SIA Jan 2020
State action · SOX Jan 2020
State action · SIE Jun 2019

This profile is built from EPA public records for system ID3140049 — 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.