Appendix D "Tehama County, Sacramento Valley" Table D-48 Parameter 1980 1985 1990 1995 2000 2005 2010 2015 2020 Population 39100 44000 49850 54600 55933 60261 62442 65383 68323 Avg. Daily VMT/1000 714 823 1295 1325 1279 1427 1658 1825 1959