Drinking Water Systems Reported for ZIP 57330
DELMONT, South Dakota — 3 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
DELMONT
PWSID: SD4600106
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
CLEARFIELD COLONY
120 served6 historical records
A
GREENWOOD COLONY
85 served53 historical records
A