LAKE GRIFFIN ISLES MHP (2 WTPS)

SCOTTSDALE, AZ · ~1,212 people served

Check your exact address → SCOTTSDALE overview

100

Excellent

PurityRadar safety score

PWSID

FL3354054

State

Arizona

City

SCOTTSDALE

Population served

1,212

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 Dec 2024. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2022 Unaddressed

Monitoring · Lead & Copper Rule began Aug 2024 Resolved

Monitoring & reporting · EPA contaminant 3014 began Aug 2024 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2022 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2022 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2016 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2016 Resolved

Recent enforcement actions

State action · SIA Dec 2024
State action · SOX Sep 2024
State action · SIF Sep 2024
State action · SOX May 2023
State action · SFL Apr 2023
State action · SOX Feb 2023
State action · SIF Jan 2023
State action · SIA Nov 2022

This profile is built from EPA public records for system FL3354054 — 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.