● GDOT-0297: I-20 E past PrestleyMillRd MM 36.3 (Douglas) 1 km 511ga.org
● GDOT-0306: I-20 E before NCountyLineRd MM 39.3 (Douglas) 4 km 511ga.org
● GDOT-0309: I-20 W at LeeRd MM 41.3 (Douglas) 7 km 511ga.org
● GA_Sweetwater_Cr_Austell 11 km usgs.gov
● GDOT-1129: I-20 E at PostRd MM 30 (Douglas) 11 km 511ga.org