Depth grids of the flood-inundation maps (backwater-only flooding) for Fourmile Creek at Silver Grove, Kentucky

Digital flood-inundation maps for a 3.4-mile reach of Fourmile Creek at Silver Grove, Kentucky, were created by the U.S. Geological Survey (USGS) in cooperation with...美国地质调查局（U.S. Geological Survey, USGS）联合合作单位，针对肯塔基州西尔弗格罗夫市境内四英里溪一段长3.4英里的河段，编制了数字洪水淹没地图。