Angul: The body of an engineer who drowned in Derjang reservoir was found today, three days later. The deceased engineer, identified as Bivanshu Hota drowned in Derjang on Sunday. Hota had come to visit Derjang with his friends for a picnic. The rescue operation by Fire Service and ODRAF lasted for three days following which the body of Hota could be spotted and retrieved. He was working in an IT firm at Bangalore and came home on a holiday.