Drainage summary
San Diego County, California has a recorded population of 3,298,799. For drainage, the page currently shows stormwater segments: ~ 1,667, ditches and channels: ~ 117, low points: ~ 49, road shoulders: ~ 1,112, residents covered: 3,298,799. 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.