Noise and odor summary
Contra Costa County, California has a recorded population of 1,172,607. For noise and odor, the page currently shows residential zones: ~ 140, traffic corridors: ~ 19, utility or service sites: ~ 41, nearby households: ~ 9,572, residents covered: 1,172,607. The figures use the available U.S. geography, population, housing and local-structure data for this place.
residential zones~ 140
traffic corridors~ 19
utility or service sites~ 41
nearby households~ 9,572
residents covered1,172,607
road or route segments~ 252
service coverage zones~ 11
related places6
Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.