2003 Almanac (page 207)  Table 5-3  2002 Top 10 Counties:  Acetaldehyde			

Acetaldehyde			
County	Air Basin	tons/year	Percent
Los Angeles	South Coast	923	12%
San Diego	San Diego	526	7%
Orange	South Coast	327	4%
Kern	San Joaquin Valley	283	4%
Alameda	San Francisco Bay Area	280	4%
Santa Clara	San Francisco Bay Area	268	4%
Fresno	San Joaquin Valley	254	3%
Sacramento	Sacramento Valley	221	3%
San Bernardino	South Coast	196	3%
Riverside	South Coast	187	2%