Drainage summary
Union County, Pennsylvania has a recorded population of 42,159. For drainage, the page currently shows stormwater segments: ~ 125, ditches and channels: ~ 32, low points: ~ 14, road shoulders: ~ 83, residents covered: 42,159. 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.