File Permit Number MO-G350000 Effective Date Sun, 09/18/2022 - 12:00 Expiration Date Fri, 09/17/2027 - 12:00 Description SIC #5171 Stormwater discharges from facilities with above ground storage capacity of pre-consumer or post-consumer petroleum products, ethanol or biodiesel totaling more than 20,000 gallons, but less than 250,000 gallons.