Oxides of Nitrogen (NOx)		
Facility Name	City	Tons per Year
Imperial Irrigation District	El Centro	415
Holly Sugar Co.	Brawley	210


Reactive Organic Gases (ROG)		
Facility Name	City	Tons per Year


Particulate Matter (PM10)		
Facility Name	City	Tons per Year
Santa Fe Pacific Gold Corp. (Gold Ore)	Brawley	198
U.S. Gypsum	Plaster City	156