Backflow Prevention Survey 2024

City of O'Fallon
Public Works Department
Engineering Group
255 S. Lincoln Ave.
O'Fallon, IL  62269
[email protected]

Please complete this survey in its entirety.
Please DO NOT leave any question unanswered.
If you have any questions call us at 618-624-4500 Ext. 3

 

Service Address
DOES THE PROPERTY / BUILDING HAVE: