California Air Resources Board 2004 Almanac (web) Napa County Table D-58 Appendix D San Francisco Bay Area Air Basin Population and VMT Parameter 1980 1985 1990 1995 2000 2005 2010 Population 99300 102900 111000 117300 125200 135700 143900 Avg. Daily VMT/1000 1479 1739 2184 2693 3000 3575 3887