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Water system · PWSID 090400101

Grand Canyon West

Peach Springs, AZ · ~3,120 people served

Check your exact address → Peach Springs overview
100
Excellent
PurityRadar safety score

PWSID

090400101

State

Arizona

City

Peach Springs

Population served

3,120

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

132

Violations on record

0

Unaddressed

15

Health-based

237

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2024. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Dec 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2021 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2021 Resolved
Treatment technique · EPA contaminant 0700 health-based began Sep 2018 Resolved
Monitoring & reporting · Nitrate began Jan 2018 Resolved
Other · Lead & Copper Rule began Apr 2016 Resolved
Other · EPA contaminant 7500 began Nov 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2013 Resolved
Monitoring & reporting · EPA contaminant 0600 began Oct 2013 Resolved
Monitoring & reporting · Total coliform began Jul 2013 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Jul 2024
  • EPA/federal action · EOX Nov 2023
  • EPA/federal action · EOX Mar 2023
  • EPA/federal action · EOX Sep 2022
  • EPA/federal action · EOX Oct 2019
  • EPA/federal action · EOX Apr 2019
  • EPA/federal action · EOX May 2016
  • EPA/federal action · EOX May 2016

This profile is built from EPA public records for system 090400101 — 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.