This report, issued four times a year, contains the grower, processor, and local dealer storage stocks in potato producing areas. The data is obtained from a probability survey conducted in the 13 potato producing States from a sample of growers, processors, and storage facilities who are asked to provide the quantity of potatoes stored as of the first of the month as well as shrinkage and loss information. Monthly processing data is collected from a Census of all known processing facilities in 8 States.