Drainage summary
Fall River County, South Dakota has a recorded population of 7,359. For drainage, the page currently shows stormwater segments: ~ 689, ditches and channels: ~ 76, low points: ~ 32, road shoulders: ~ 459, residents covered: 7,359. The figures use the available U.S. geography, population, housing and local-structure data for this place.
Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.