Section 30. National Waterway 30 Dehing River : Rail Bridge at Merbil Majuli No. 1 Lat 27[o] 19‟25"N, Lon 95[o

30. National Waterway 30 Dehing River : Rail Bridge at Merbil Majuli No. 1 Lat 27[o] 19‟25"N, Lon 95[o] 18‟45"E to confluence of Dehing and Brahmaputra rivers near village Lachan at Lat 27[o] 15‟10"N, Lon 94[o] 40‟01"E.