S--ONO SEAT BASE WASH-WATER DISPOSAL

ONO SEAT BASE WASH-WATER DISPOSAL: The Vale District Single Engine Air Tanker (SEAT) base, located at the Ontario Airport address is: 3200 SW 4th Avenue, Ontario, OR 97914. The Lat/Long is: Lat: 44, 01.23 N, Long: 117, 00.82 W. The SEAT base is a small leased area that services SEATs during fire seasons and supplies Phos-Chek ® LC95A-Fx, for use during wildfire events. During a fire emergency, fire retardant is pumped into tanks on the SEAT planes. Retardant is supplied and transferred to SEATs by ICL Perimeter Solutions LP, 373 Marshall Avenue, St. Louis, Missouri 63119 ((314) 983-7627). Following SEAT flights, aircraft may be rinsed or washed to ensure the SEAT remains in ¿good working order.¿ The detergent, SC-Aircraft & Metal Cleaner Concentrate ¿ (Item Code 17001 -- 2012-7-24), is used in the cleaning process and pumped into the wash-water containment with water, retardant and any petroleum product present.