THE RO-BANKS TOOL AND MANUFACTURING COMPANY, OWNS A PRODUCTION FACILITY AT 909 4TH AVENUE SOUTH, WAHPETON, NORTH DAKOTA. IT IS PRIMARILY A MANUFACTURER OF STEEL AND ALUMINIUM COMPONENTS FOR VARIOUS PIECES OF FARM AND CONSTRUCTION EQUIPMENT. AS PART OF ITS MANUFACTURING PROCESSES, RO-BANKS PERFORMS GRINDING, CUTTING, WELDING, BENDING, PHOSPHATING, PAINTING, AND TANK TESTING. WASTEWATERS GENERATED FROM THESE ACTIVITIES ARE SUBJECT TO NATIONAL PRETREATMENT STANDARDS FOR METAL FINISHING. WATER FROM THIS PROCESS IS DISCHARGED INTO A PUBLICALLY OWNED TREATMENT WORKS, AND OPERATED BY THE CITY OF WAHPETON. THE POTW OWNS AND OPERATES A WASTEWATER TREATMENT FACILITY WHICH DISCHARGES EFFLUENT INTO THE RED RIVER OF THE NORTH. THE RED RIVER OF THE NORTH IS CONSIDERED A WATER OF THE UNITED STATES. THIS CASE DOES NOT PROPOSE ANY CIVIL PENALTIES, AND SHALL TERMINATE 11/01/93, OR WHEN FULL COMPLIANCE IS DEMONSTRATED WHICHEVER IS LATER.