Drainage summary
Yakima County, Washington has a recorded population of 258,523. For drainage, the page currently shows stormwater segments: ~ 1,701, ditches and channels: ~ 119, low points: ~ 50, road shoulders: ~ 1,134, residents covered: 258,523. 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.