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Water system · PWSID ID4080029

MORES CREEK RIM RANCH WATER DIST

100
Excellent
PurityRadar safety score

PWSID

ID4080029

State

Idaho

City

BOISE

Population served

140

Primary source

Surface water

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

31

Violations on record

2

Unaddressed

14

Health-based

26

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2023. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2015 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Dec 2012 Unaddressed
Monitoring & reporting · Gross alpha began Jul 2022 Resolved
Monitoring & reporting · EPA contaminant 4020 began Jul 2022 Resolved
Monitoring & reporting · EPA contaminant 4030 began Jul 2022 Resolved
Other · EPA contaminant 0700 began Dec 2017 Resolved
Monitoring & reporting · Nitrate began Jan 2017 Resolved
Monitoring & reporting · Nitrate began Jan 2017 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2006 Resolved

Recent enforcement actions

  • State action · SIE Feb 2023
  • State action · SIE Feb 2023
  • State action · SIE Feb 2023
  • State action · SIA Feb 2023
  • State action · SIA Feb 2023
  • State action · SIA Feb 2023
  • State action · SOX Dec 2022
  • State action · SOX Dec 2018

This profile is built from EPA public records for system ID4080029 — 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.