WB Johnston Grain C/Port 33 - Grain Harbour in Catoosa, Oklahoma

WB Johnston Grain C/Port 33 is a harbour facility located at 328 N 321st E Ave, Catoosa, Oklahoma, within Rogers County. The facility is operational and classified under NAICS code 488320 for marine cargo handling. Situated on the McClellan-Kerr Arkansas River Navigation System, it provides access to inland waterway transport for agricultural commodities. As a grain port, the facility handles bulk agricultural products, primarily grain, for export via barge. The port operates under U.S. Coast Guard and EPA regulations, including the Vessel General Permit (VGP) for discharges incidental to vessel operations. Stormwater management and dust control are key operational considerations for bulk cargo handling. The facility plays a role in the regional agricultural supply chain, connecting Oklahoma grain producers to domestic and international markets. Its location on the Arkansas River navigation system supports efficient barge transport, reducing overland truck traffic and associated emissions.

The facility is located inland along the Arkansas River, a major tributary of the Mississippi River system. The surrounding area includes agricultural land and the urban environment of Catoosa. Key environmental considerations for grain ports include dust management from loading operations, stormwater runoff control, and prevention of grain spillage into waterways. The facility must comply with EPA NPDES permits for stormwater discharges and implement best management practices for bulk material handling.