Tennessee Valley Authority is planning a field study 3 p.m. Sept. 2 until 10 a.m. Sept. 3, 2020 and will have tire floats with flashing lights deployed across Tennessee River mile 529.3 at the old Watts Bar Fossil mooring cells just downstream of Watts Bar Dam. This includes tires deployed in the navigation channel. TVA team members will be out with them all night and will remove the tires if a tow comes through. The team will be monitoring marine radio channels 13 and 16, but request contact through Daniel Saint at 865-632-6965.