Morris Ag Air SW Airport (ICAO: 56CL) is a private agricultural aviation facility located near Blythe, California, in Riverside County. It primarily supports aerial agricultural operations such as crop dusting and other ag-air services common to the farming communities in the lower Colorado River valley region. The airport does not hold an IATA code and is not designated for commercial passenger service. It serves a specialized niche supporting the agricultural economy of the Palo Verde Valley, where extensive farming of crops such as alfalfa and cotton takes place.