Ag Clearinghouse

Welcome to the Agricultural Sources Clearinghouse of Air Pollution Reduction Methods
The purpose of this website is to assist agricultural operators, local air districts, and interested parties in complying with air pollution emission reduction requirements by providing a convenient source of acceptable control techniques. Simply click on the type of operation of interest, and you will be guided to summaries of control methods and references for more detailed information. This website meets the statutory conditions required of CAPCOA under SB700.For questions or more information, please contact your local air district. For a listing of local districts, please click here.  

The information available on this site currently includes only those strategies which have already been reviewed and approved by local air districts.  We encourage users to alert us to other mitigation strategies which could be evaluated for inclusion on this site. Please e-mail any suggestions to: