Drinking Water Systems Reported for ZIP 86043
Keams Canyon, Connecticut — 5 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
Hopi High School - BIA
PWSID: 090400395
74 EPA violation records in the five-year period ending June 30, 2026
F
Frequent health-based records
TapScore compliance-history grade
Other Systems Reported for This ZIP
Shungopavi
1,430 served378 historical records28 recent
F
Mishongnovi (Upper Sipaulovi/Upper Mishongnovi)
490 served317 historical records12 recent
D
Sipaulovi (Lower Sipaulovi/Lower Mishongnovi)
609 served294 historical records14 recent
F
Second Mesa Day School - BIA
255 served150 historical records15 recent
D