Columbus, IN. Online Offers. Columbus ( /kÉlÊmbÉs/) is a city in and the county seat of Bartholomew County, Indiana, United States. The population was 44,061 at the 2010 census, and the current mayor is Fred Armstrong.
In 1951, the U.S. Army Corps of Engineers began construction of the New Orleans Mississippi River Floodwall under the Dumaine Street Wharf. Between 1973 and 1992, 15 major sections were built at a cost of $30 million.
Clarendon storm sewer should be closed to keep river from backing up outflow pipe. Extensive flooding in the delta. Most cropland and timber in bottoms are flooded. Much of the National Wildlife Refuge land downstream of Clarendon will be flooded. 28: Flooding of cropland and timber is occurring. Roads to homes and cabins in lower Maddox Bay area off Highway 146 south of Clarendon impassible. 28: Maddox Bay off Highway 146 will be closed off due to high water. Closure of specific flood prone regions as determined by Arkansas Game and Fish Commission.