Tinsukia district
…The city was built in the middle of the present city of Tinsukia. It was declared the 23rd district of Assam on 1 October 1989 when it was split from Dibrugarh. Several tanks were dug in the days of Sarbananda Singha viz. Chauldhuwa Pukhuri, Kadamoni pukhuri, Da Dharua Pukhuri, Mahdhuwa Pukhuri, Bator Pukhuri…