Rivers throughout middle Tennessee crested at record high levels last week. They exceeded previous highs at many streamgages by as much as 14 feet, according to preliminary estimates released today by the U.S. Geological Survey (USGS). The highest flood levels were recorded on May 2 and 3, from Nashville west toward Jackson, extending about 40-miles north and south of Interstate 40, and affecting major tributaries to the Cumberland and Tennessee Rivers.