For the Elk Grove Aquatic Center and Wackford Aquatic Complex, the slides are single rider water slides and the rider must be at least 48 inches tall to ride. For Jerry Fox Swim Center, the single rider water slide, riders must be 42 inches tall to ride. *The slide at Jerry Fox Swim Center is closed to the public until further notice. A detailed list of rules is available at the entrances to Typhoon Tower, Jungle Falls, Coconut Cannon and Clyde’s Plunge and is the riders responsibility to read.