Appendix D " Basin Total, Great Basin Valleys" Table D-2 Parameter 1980 1985 1990 1995 2000 2005 2010 2015 2020 Population 27700 27900 29370 30942 32332 33353 34478 35286 36093 Avg. Daily VMT/1000 914 987 1139 1085 1095 1370 1475 1694 1954