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Water system · PWSID ID1400012

CATALDO WATER DIST

100
Excellent
PurityRadar safety score

PWSID

ID1400012

State

Idaho

City

KINGSTON

Population served

680

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

8

Violations on record

0

Unaddressed

4

Health-based

9

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2007. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Nov 2000 Resolved
Monitoring & reporting · Nitrate began Jan 2000 Resolved
Monitoring & reporting · Total coliform began Aug 1997 Resolved
Monitoring & reporting · Total coliform began Mar 1996 Resolved
Monitoring & reporting · Nitrate began Jan 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 1995 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 1995 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 1994 Resolved

Recent enforcement actions

  • State action · SOX Dec 2007
  • State action · SFK Jul 2007
  • State action · SFL Jun 2004
  • State action · SOX Apr 2001
  • State action · SOX Sep 1997
  • State action · SOX Feb 1997
  • State action · SOX Apr 1996
  • State action · SOX Jan 1996

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Arsenic

1 station · latest Dec 2023

0.29 · max 1.7 ug/l · 48

Lead

1 station · latest Dec 2023

1.2 · max 66.8 ug/l · 48

Manganese

1 station · latest Dec 2023

16.2 · max 97.3 ug/l · 48

Copper

1 station · latest Dec 2023

0.6 · max 3.1 ug/l · 27

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system ID1400012 — 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.