Appendix D		"Sierra County, Mountain Counties"						Table D-23	
Parameter	1980	1985	1990	1995	2000	2005	2010	2015	2020
Population	3100	3200	3318	3560	3629	3473	3628	3568	3508
Avg. Daily VMT/1000	74	82	104	95	96	118	130	149	173