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Water system · PWSID ID1400089

CENTRAL SHOSHONE COUNTY WATER DIST

100
Excellent
PurityRadar safety score

PWSID

ID1400089

State

Idaho

City

KELLOGG

Population served

6,098

Primary source

GU

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

54

Violations on record

0

Unaddressed

2

Health-based

13

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2020. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2005 Resolved
Monitoring & reporting · Nitrate began Jan 2002 Resolved
Monitoring & reporting · Nitrate began Jan 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1995 Resolved
Monitoring & reporting · Nitrate began Jan 1995 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jul 1993 Resolved
Monitoring & reporting · EPA contaminant 2046 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2383 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2042 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2031 began Jan 1993 Resolved
Monitoring & reporting · EPA contaminant 2274 began Jan 1993 Resolved

Recent enforcement actions

  • State action · SIE Sep 2020
  • State action · SIE Sep 2020
  • State action · SIA Sep 2020
  • State action · SIA Sep 2020
  • State action · SOX May 2016
  • State action · SOX Nov 2005
  • State action · SFK Jun 2003
  • State action · SOX Mar 2003

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

Lead

1 station · latest Sep 2023

45.5 · max 95.9 ug/l · 16

Manganese

1 station · latest Sep 2023

56.7 · max 131 ug/l · 16

Arsenic

1 station · latest Sep 2023

0.3 · max 0.6 ug/l · 15

Copper

1 station · latest Sep 2023

0.7 · max 10.1 ug/l · 11

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 ID1400089 — 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.