Sewer summary
McHenry County, Illinois has a recorded population of 315,959. For sewer, the page currently shows service connections: ~ 1,805, manhole zones: ~ 35, backup-risk points: ~ 12, wastewater routes: ~ 159, housing units: 128,963. 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.