Drainage summary
Graham County, Arizona has a recorded population of 40,242. For drainage, the page currently shows stormwater segments: ~ 1,830, ditches and channels: ~ 122, low points: ~ 51, road shoulders: ~ 1,220, residents covered: 40,242. 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.