California Air Resources Board 2004 Almanac (web) Sacramento County Appendix D Sacramento Valley Air Basin Population and VMT Table D-43 Parameter 1980 1985 1990 1995 2000 2005 2010 Population 787900 890700 1046900 1120700 1229700 1368500 1486500 Avg. Daily VMT/1000 14618 18996 24774 27057 27090 30519 33091