NORTHRIDGE ESTATES WATER ASSN

MIDDLETON, ID · ~75 people served

Check your exact address → MIDDLETON overview

100

Excellent

PurityRadar safety score

PWSID

ID3140082

State

Idaho

City

MIDDLETON

Population served

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 Aug 2025. Official EPA record →

Monitoring · Lead & Copper Rule began Oct 2018 Resolved

Monitoring & reporting · Nitrate began Jan 1996 Resolved

Monitoring & reporting · Nitrate began Jan 1995 Resolved

Recent enforcement actions

State action · SOX Aug 2025
State action · SIE Dec 2018
State action · SIA Dec 2018
State action · SOX Mar 1997
State action · SOX Jun 1994
State action · SOX Jun 1994
EPA/federal action · EF! Feb 1991
State action · SFN Sep 1986

This profile is built from EPA public records for system ID3140082 — 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.