Water system · PWSID AZ0413137
CHINO VALLEY TOWN OF
PWSID
AZ0413137
State
Arizona
City
PRESCOTT VALLEY
Population served
2,742
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
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
172
Violations on record
0
Unaddressed
1
Health-based
114
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →
Recent enforcement actions
- State action · SIA Oct 2025
- State action · SOX Oct 2025
- State action · SIF Jun 2024
- State action · SOX Apr 2024
- State action · SIA Feb 2024
- State action · SOX Feb 2024
- State action · SOX Feb 2024
- State action · SIA Feb 2024
This profile is built from EPA public records for system AZ0413137 — 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.