Drinking Water Systems Reported for ZIP 65606
ALTON, Missouri — 2 water systems are associated with this ZIP in EPA service-area data
Largest Reported System
OREGON COUNTY PWSD 1
PWSID: MO4024432
3 EPA violation records in the five-year period ending June 30, 2026
C
Some recent records
TapScore compliance-history grade
Other Systems Reported for This ZIP
ALTON PWS
1,000 served12 historical records
A