Drainage summary
Yuma County, Arizona has a recorded population of 220,310. For drainage, the page currently shows stormwater segments: ~ 2,183, ditches and channels: ~ 133, low points: ~ 56, road shoulders: ~ 1,456, residents covered: 220,310. 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.