"More than 50 people of rescue teams with boats and divers are engaged in rescue operations but the body cannot be found," SHO Kalinjara Police Station Ravindra Singh said.
"The river is swift and it is most likely that the body has been swept far away," Singh said.
He said locals were also assisting in rescue operations.
Meena was going to Kushalgarh from Banswara in the jeep along with his driver when the there was an increase in flow of the water and the vehicle was swept away.
Meena was 59 years old and was due to retire in a few months.