Drainage summary
Massachusetts, United States has a recorded population of 7,136,171. For drainage, the page currently shows stormwater segments: ~ 134, ditches and channels: ~ 167, low points: ~ 70, road shoulders: ~ 89, residents covered: 7,136,171. 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.