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Water system · PWSID ID3140068

MANGUM HEIGHTS SUBD

NAMPA, ID · ~75 people served

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

PWSID

ID3140068

State

Idaho

City

NAMPA

Population served

75

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

14

Violations on record

1

Unaddressed

3

Health-based

26

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Monitoring · Lead & Copper Rule began Jun 2019 Resolved
Other · EPA contaminant 0700 began Apr 2017 Resolved
Monitoring · Lead & Copper Rule began Oct 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2013 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2011 Resolved
Treatment technique · EPA contaminant 0700 health-based began Mar 2011 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1996 Resolved
Monitoring & reporting · Nitrate began Jan 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1995 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1995 Resolved

Recent enforcement actions

  • State action · SIE Aug 2025
  • State action · SIA Aug 2025
  • State action · SOX Aug 2025
  • State action · SOX Aug 2025
  • State action · SIE Aug 2019
  • State action · SIA Aug 2019
  • State action · SOX Jun 2017
  • State action · SOX Jun 2017

This profile is built from EPA public records for system ID3140068 — 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.