Sewer summary
Clark County, Washington has a recorded population of 527,269. For sewer, the page currently shows service connections: ~ 3,013, manhole zones: ~ 58, backup-risk points: ~ 20, wastewater routes: ~ 166, housing units: 215,212. 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.