2002 Almanac (page 322)  Table A-17  County Emission Trends and Forecasts																
Sacramento Valley Air Basin																

	"NOx Emissions (tons/day, annual average)"								"ROG Emissions (tons/day, annual average)"							
County	1975	1980	1985	1990	1995	2000	2005	2010	1975	1980	1985	1990	1995	2000	2005	2010
Butte	28	33	32	33	29	24	21	17	39	41	39	39	34	29	27	25
Colusa	7	12	6	11	13	9	8	8	11	14	10	11	10	9	8	8
Glenn	14	13	11	13	12	9	8	7	13	14	13	13	11	9	9	9
Placer*	20	25	26	27	24	22	18	14	32	32	31	28	28	27	22	21
Sacramento	122	133	141	147	124	109	86	66	192	189	172	142	119	97	78	69
Shasta	35	40	38	41	35	30	28	24	32	38	37	35	31	28	25	23
Solano*	12	15	14	16	14	12	10	8	13	19	18	20	18	17	16	16
Sutter	17	20	15	17	15	13	12	10	19	19	26	19	16	14	13	12
Tehama	19	26	17	14	12	11	9	8	11	13	12	12	10	8	7	7
Yolo	26	28	28	31	27	26	20	15	37	43	36	25	22	20	17	16
Yuba	13	15	12	11	11	9	8	7	13	16	13	12	11	10	9	8

	"PM10 Emissions (tons/day, annual average)"								"CO Emissions (tons/day, annual average)"							
County	1975	1980	1985	1990	1995	2000	2005	2010	1975	1980	1985	1990	1995	2000	2005	2010
Butte	29	30	27	32	30	30	33	36	305	269	268	269	214	169	147	126
Colusa	30	29	24	27	24	23	25	27	112	110	109	107	82	61	58	55
Glenn	25	32	21	21	18	18	19	20	101	107	104	97	76	58	55	51
Placer*	6	7	9	12	12	14	15	17	181	225	220	201	176	153	125	110
Sacramento	25	32	36	44	43	49	53	57	1335	1326	1272	1049	776	612	441	339
Shasta	21	22	24	28	29	32	35	39	249	288	314	312	263	236	225	213
Solano*	9	10	9	10	11	11	12	13	63	102	98	100	74	60	48	39
Sutter	22	24	20	21	19	19	21	22	139	144	141	138	107	83	76	69
Tehama	9	12	12	14	14	15	16	18	72	85	80	86	67	53	47	41
Yolo	34	31	26	29	30	34	35	37	212	206	202	165	122	93	72	59
Yuba	8	8	7	8	9	9	10	11	95	106	91	87	72	60	54	47

*  Portions of Placer County lie within the Lake Tahoe and Mountain Counties Air Basins. A portion of Solano County lies within the San Francisco Bay Area Air Basin.