Water Quality for ZIP 50131
✅
No recent violations in this area
Served by JOHNSTON MUNICIPAL WATER SUPPLY (Grade A)
Your Water System
JOHNSTON MUNICIPAL WATER SUPPLY
PWSID: IA7740011
No violations in the past 5 years
A
Safe
Safety Grade
No recent violations in this area
Served by JOHNSTON MUNICIPAL WATER SUPPLY (Grade A)
Your Water System
PWSID: IA7740011
No violations in the past 5 years
Safe
Safety Grade