Utility Services
Water/Sewer emergency?Call 636-281-2858
Citizens First Center
Make a request, reporta street light outage
or road repair, ask us
a question. »»
Forms and Applications 
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100 North Main Street, O'Fallon, MO 63366 
636-240-2000
The Renaud Center will be open normal hours, 5:15 a.m. - 10 p.m., on Monday. There are also no changes in trash/recycling collection.
City Hall, Parks & Recreation Administrative Offices, and Municipal Courts and Records at the Justice Center will be closed on Monday, January 21, 2019. Business will resume on Tuesday, January 22.
City offices closed in observance of Martin Luther King, Jr. Day
The MLK Day of Service transforms Rev. Dr. Martin King, Jr.'s life and teachings into service projects. Join us as we embark on acts of kindness that bring the community together. Pre-registration is required.
Serve your community through a service project on January 21
Winter Weather Advisory
More winter weather is in the forecast for the weekend. Please remember it is illegal to park on the street during a snow or ice event. And, for safety's sake, always remain at a safe distance of snow plows and salt trucks!
Read more about O'Fallon's efforts during this winter storm event,
including FAQs, streets we plow and more.
This six-week program for residents ages 18+ offers hands-on training, a chance to ride along on patrol, plus discussions of police investigations, less-lethal weapon use, drug awareness and more. Hurry, the next session begins February 26!
Residents are invited to apply for the next O’Fallon Citizens Police Academy
Watch O'FallonTV
Project to address congested intersections and delays on I-70 through O’Fallon
Improvement are underway to the interchange at I-70 and Highway K/Main Street, with relief for congestion on K near I-70 and better traffic flow better from T.R. Hughes Blvd. through Woodlawn Ave. Phase 1 of this project will focus on the area from T.R. Hughes to Main St./Hwy. K. Construction continues through October 2019.
Upcoming Events
SWIFT 9-1-1 EMERGENCY NOTIFICATIONS – Get texts, emails or phone calls about emergencies, notifications and weather-related events at your specific location. The service is free to all O'Fallon residents. Verify or add your information to the Swift 9-1-1 notification system now!
Call 636-281-2858
a street light outage
or road repair, ask us
a question. »»
Lake St. Louis Blvd. to close for 1 week for repairs
Weather permitting, Lake St. Louis Blvd will be closed between Haycastle Drive and the roundabout on Paul Renaud Blvd. starting Monday, January 14th. It is anticipated that the road will reopen by Friday, January 18th.
The roundabout will remain open during these repairs, and signage will be placed to direct drivers. Click here for an aerial map of the closure.
O'Fallon TV
O'FallonTV is also available on Charter Spectrum TV Channel 991 and AT&T U-verse Channel 99.
Recycle your evergreen tree
O’Fallon residents can drop off live Christmas trees, free, through January 21 at parking lots in Ozzie Smith Sports Complex and Sports Park. The parks will be open dawn to dusk. Only live evergreen trees without decorations can be dropped off, so please remove all ornaments, tinsel, lights, string and wire. No artificial trees, wreaths, shrubs, plastic bags or yard waste is allowed at the drop-off.
Curbside pick-up is also available. For a fee of $10 per tree, O’Fallon trash customers can have their live holiday trees picked up at the curb by calling 636-272-0477.