2003 Almanac (page 505)  Table D-40  Sacramento Valley Air Basin - Butte County:  Population and VMT Trends																				

Sacramento Valley Air Basin:  Butte County																				
Surface Area = 1670 square miles																				
Parameter	1982	1983	1984	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001
Population	152500	154900	157600	161600	164400	168100	173400	176900	183200	187600	190700	192800	195300	197500	197800	199600	200400	201600	204500	206800
Avg. Daily VMT/1000	2591	2742	2896	3140	3308	3560	3847	4059	4320	4312	4283	4401	4477	4549	4450	4324	4312	4402	4496	4570