Police officers discovered a body on Wednesday in the late afternoon.
In a statement from the office of Police Commissioner in Mpumalanga, it says the body was found by police divers stuck between the reeds with both arms missing within a distance of an estimated distance of 200 metres.
Police say to this moment no missing person has been reported yet who fits the description of the body.
He is estimated to be within the ages of 20 to 28, was wearing black jeans.
Fishermen in the Nkomazi River found an arm which is believe to be a part of the body.