Sewer summary
Hawaii, United States has a recorded population of 1,446,146. For sewer, the page currently shows service connections: ~ 8,264, manhole zones: ~ 160, backup-risk points: ~ 55, wastewater routes: ~ 40, housing units: 590,264. 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.