Steele Point turbidity: Steele Point station was installed June 6, 1997, and is located at Lat 27 11' 57.8'' Long 80 12' 25.4'', on the wingwall of the Evans-Crarry bridge at Port St. Lucie, Florida. Two YSI turbidity probes were installed on May 4, 1999. Both surface and bottom turbidity were recorded at the site. The probes were removed on Oct. 5, 2000. Turbidity units are reported in NTUs.