what county is augusta wi in
Sponsored Topics. Augusta is a city in Eau Claire County, Wisconsin, United States. The population was 1,460 at the 2000 census. The city is located entirely within the Town of Bridge Creek. Augusta is located at 44Â°40â²47â³N 91Â°7â²22â³W / 44.67972Â°N 91.12278Â°W / 44.67972; -91.12278 (44.679656, -91.122664).