Drinking Water Systems Reported for ZIP 85621
NOGALES, Arizona — 3 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
THE GRAND ACRES
PWSID: AZ0412305
2 EPA violation records in the five-year period ending June 30, 2026
B
Few non-health records
TapScore compliance-history grade
Other Systems Reported for This ZIP
NOGALES CITY OF
22,000 served611 historical records17 recent
C
KINO RANCH 2
109 served33 historical records
A