Appendix D "Shasta County, Sacramento Valley" Table D-45 Parameter 1980 1985 1990 1995 2000 2005 2010 2015 2020 Population 116600 129100 147966 159742 164672 180984 196464 212193 227922 Avg. Daily VMT/1000 2336 2867 3886 4019 4100 5188 5663 6582 7632