Drinking Water Systems Reported for ZIP 85704
TUCSON, Arizona — 9 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
MESALAND WATER COMPANY
PWSID: AZ0410074
1 EPA violation record in the five-year period ending June 30, 2026
B
Few non-health records
TapScore compliance-history grade
Other Systems Reported for This ZIP
CASITAS DE CASTILIAN
167 served6 historical records3 recent
C
SAMALAYUCA IMPROVEMENT ASSOC
150 served2 historical records
A
METROPOLITAN DWID - E&T SYSTEM
880 served21 historical records3 recent
C
METROPOLITAN DWID - DIABLO VILLAGE
5,542 served2 historical records
A
METROPOLITAN DWID - HUB
4,252 served10 historical records1 recent
B
METROPOLITAN DWID
45,570 served140 historical records49 recent
C
METROPOLITAN DWID - LAZY B
77 served32 historical records
A
MISSION PALMS APARTMENTS
720 served9 historical records
A