I-6 South (Part of Three Sisters Surface Water Control Complex)
Located in Seminole Woods, this control structure displays the water levels for the South Ulysses Waterway which runs south but has two short branches that both extend west, one towards Underwood Trail, and the other towards Universal Trail.
The Three Sisters Surface Water Control Complex consists of three Control Structures, I-1 West, I-4 North and, I-6 South. The complex is located west of I-95, nestled between Ulysses Trail and Underwood Trail.
Shown below is the water level for I-6 South (Part of Three Sisters Surface Water Control Complex) for the past 24 hours. The blue line represents the Designed Normal Water Level which is 21.0 feet, while the red line represents the Designed High Water Level at 22.5 feet.