. . . . "1.66E7" . "August 2006" . . "Gwinnett EHC" . . "Gwinnett Environmental & Heritage Center" . "Mill Creek Nature Center" . . "5481.27936" . . "Gwinnett Environmental & Heritage Center" . . . . . "2006-10-06" . . "6038.6976" . . . . . . . .