Murrum Silli Dam
The Murrum Silli Dam is about 95 km from Raipur in Dhamtari district. It is also spelled as Madam Silli and Mordem Silli. It is an earth-fill embankment dam on the Sillari River, It is situated in Dhamtari District of Chhattisgarh. It is the first dam in Asia to have Siphon Spillways. Source(S): http://morchhattisgarh.in/