Drainage summary
Pinal County, Arizona has a recorded population of 513,862. For drainage, the page currently shows stormwater segments: ~ 2,125, ditches and channels: ~ 131, low points: ~ 55, road shoulders: ~ 1,417, residents covered: 513,862. 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.