Water summary
San Francisco, California has a recorded population of 827,526. For water, the page currently shows service connections: ~ 5,066, pressure zones: ~ 66, hydrant and valve areas: ~ 100, outage-sensitive sites: ~ 29, housing units: 337,766. 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.