Drainage summary
Harrison township, Knox County, Indiana has a recorded population of 1,421. For drainage, the page currently shows stormwater segments: ~ 31, ditches and channels: ~ 16, low points: ~ 7, road shoulders: ~ 21, residents covered: 1,421. 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.