Sewer summary
Washtenaw County, Michigan has a recorded population of 373,875. For sewer, the page currently shows service connections: ~ 2,136, manhole zones: ~ 41, backup-risk points: ~ 14, wastewater routes: ~ 186, housing units: 152,602. 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.