VESSEL 1 WAS TRAVELING DOWNSTREAM ON THE MERAMEC RIVER, UPSTREAM OF HIGHWAY K. DAMAGE OCCURRED WHEN DRIVER 1 FAILED TO NEGOTIATE A TURN. VESSEL 1 TRAVELED OUT OF THE RIVER CAUSING ITS PORT SIDE TO STRIKE ROCKS ON THE RIVER'S LEFT SHORE. VICTIM 1 WAS EJECTED FROM THE PORT SIDE OF VESSEL 1 AND STRUCK THE ROCKS. CPL. C. R. KNOX (946) ASSITED WITH THE CALL