RESPONDENT AND/OR THOSE ACTING AT REQUEST OF RESPONDENT USING A CASE 1150D DOZER, DUMP TRUCKS AND OTHER TYPES OF EARTH MOVING EQUIPMENT, DISCHARGED OR CAUSED TO BE DISCHARGED DREDGED AND/OR FILL MATERIAL INTO WETLANDS AND WATERS OFTHE U.S. AT THE DISCHARGE AREA DURING CONSTRUCTION OF A CONCRETE READY-MIX PLANT.