Drinking Water Systems Reported for ZIP 68978
SUPERIOR, Nebraska — 2 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
SUPERIOR, CITY OF
PWSID: NE3112904
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
HARDY, VILLAGE OF
159 served17 historical records
A