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100 North Main Street, O'Fallon, MO 63366 
636-240-2000
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Alligator's Creek open limited hours through September 4
O'Fallon's outdoor aquatic center in Civic Park is now open only on weekends through September 4. See hours of operation and daily admission rates.
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Final days of summer
O'Fallon Jammin' offers up free, live music in Civic Park on Tuesday evenings, June through August. See the remaining schedule and participating food trucks.
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O'Fallon Fall Fest is on Saturday, September 9th
Fall (Fest) is arriving early in O'Fallon this year, with the 33rd Annual O'Fallon Fall Fest on Saturday, September 9 in Civic Park. The event features artisans and crafters, live bluegrass music, kids activities and more. Learn about O'Fallon Fall Fest.
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O'FallonTV: Live and On-Demand
Did you know the O'FallonTV has more than 1,000 videos ready to watch on YouTube? Subscribe to O'FallonTV's YouTube channel or watch a show now.
Upcoming Events
Aug
11
Support Our Troops Supply Drive
Aug
21
7:00 PM - 8:30 PM
Veterans Commission
Aug
22
6:30 PM - 9:00 PM
Pop N Rocket blasts off at Jammin'
Aug
23
3:00 PM - 4:00 PM
OCVB Special meeting
View Full Calendar
CodeRED 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 CodeRED notification system now!
- O’Fallon’s annual “Support Our Troops Supply Drive” collects personal care items for troops serving overseas
- O’Fallon, MO recognized as one of the top 100 safest cities in the nation
- Ticket to the Beatles headlines O’Fallon’s Food Truck Frenzy in Sports Park on August 4
- Wanted: vendors with high-end arts and crafts, gifts and more at O’Fallon’s 2017 Fall Fest
- Open auditions set for the O’FallonTheatreWorks’ production of the musical comedy, Bye Bye Birdie
Call 636-281-2858
a street light outage
or road repair, ask us
a question. »»
Main STREET Water Main re-construction
Contractors are working on Main Street to replace the stretch of main between Church St. and the railroad tracks, then continue north. Signal lights on Main Street have been adjusted to allow for better traffic flow during this project.
The project's second phase will continue throughout the second half of 2017 and will complete the replacement all the way to Tom Ginnever. The project should be completed by December 2017.
Read the information packet from the recent Public Hearing regarding sewer rates
The City of O’Fallon held a Public Hearing on July 18th, 2017, from 4:00 to 6:00 p.m., concerning proposed changes to the sewer rates and fees. Please click here to review the information shared at that public hearing or contact Chris Horvath, Water and Sewer Project Manager, for more information.
O'Fallon TV
Watch O'Fallon Update Weekly Briefs
Watch O'Fallon Matters Newsmagazine
O'FallonTV is also available on Charter Spectrum TV Channel 991 and AT&T U-verse Channel 99. Learn more about O'FallonTV.
Latest News
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