Chapter 4	Sacramento Valley Air Basin 						Table 4-63			
"CO Emission Trends (tons/day, annual average)"										
Emission Source	1975	1980	1985	1990	1995	2000	2005	2010	2015	2020
All Sources	3116	3113	2899	2573	1935	1520	1223	1032	908	835
Stationary Sources	27	28	15	50	38	40	49	51	53	55
Area-wide Sources	252	265	275	286	283	282	284	286	289	293
On-Road Mobile	2638	2568	2342	1915	1318	927	635	445	312	229
   Gasoline Vehicles	2624	2551	2319	1885	1290	902	608	420	292	213
   Diesel Vehicles	13	17	23	31	28	26	26	25	20	16
Other Mobile	200	253	267	323	296	270	255	251	254	258
   Gasoline Fuel	145	186	209	257	235	212	200	197	199	202
   Diesel Fuel	37	44	39	47	43	38	33	31	30	30
   Other Fuel	18	23	19	19	19	20	22	23	25	25