California Air Resources Board 2004 Almanac (web) Amador County Appendix D Mountain Counties Air Basin Population and VMT Table D-15 Parameter 1980 1985 1990 1995 2000 2005 2010 Population 19500 22200 30450 33400 35300 37600 39300 Avg. Daily VMT/1000 565 700 983 1127 1149 1468 1712