Six Flags St. Louis
| Ride | Uptime, % |
|---|---|
| American Thunder | 81.0 |
| SUPERGIRL™ Sky Flyer | 80.0 |
| Screamin’ Eagle | 80.0 |
| BATMAN™: The Ride | 78.0 |
| Log Flume | 78.0 |
| Pandemonium | 78.0 |
| Boomerang | 77.0 |
| CATWOMAN™ Whip | 77.0 |
| The Boss | 77.0 |
| Ninja | 75.0 |
| The Buccaneer | 75.0 |
| Thunder River | 75.0 |
| Colossus | 74.0 |
| Grand Ole Carousel | 73.0 |
| Tommy G. Robertson Railroad | 68.0 |
| SHAZAM!™ | 65.0 |
| River King Mine Train | 63.0 |
| Rookie Racer | 57.0 |
| Bugs Bunny Fort Fun | 0.0 |
| Bugs Bunny Ranger Pilots | 0.0 |
| Daffy Duck Stars on Parade | 0.0 |
| Elmer Fudd Weather Balloons | 0.0 |
| Fireball | 0.0 |
| Foghorn Leghorn National Park Railway | 0.0 |
| Marvin the Martian Camp Invasion | 0.0 |
| SkyScreamer | 0.0 |
| Spinsanity | 0.0 |
| Taz Twisters | 0.0 |
| Tweety Twee House | 0.0 |
| Yosemite Sam Tugboat Tailspin | 0.0 |