Appendix D " Basin Total, Sacramento Valley" Table D-39 Parameter 1980 1985 1990 1995 2000 2005 2010 2015 2020 Population 1500924 1688217 1977625 2155511 2353221 2645098 2925202 3259235 3593262 Avg. Daily VMT/1000 27881 35762 47540 52178 54681 62630 70184 77831 84078