"PM10 Emission Trends (tons/day, annual average)"								
Emission Source	1975	1980	1985	1990	1995	2000	2005	2010
All Sources	71	84	90	113	114	121	134	143
Stationary Sources	17	12	5	7	10	9	9	10
Area-wide Sources	45	63	73	92	92	101	113	122
On-Road Mobile	3	3	4	6	5	5	5	5
   Gasoline Vehicles	2	2	2	3	3	4	4	4
   Diesel Vehicles	1	1	2	3	2	1	1	1
Other Mobile	6	7	7	8	6	7	7	6