Wet land

Samtse is the top region by wet land in Bhutan. As of 2010, wet land in Samtse was 5,682.4 hectre that accounts for 17.81% of Bhutan's wet land. The top 5 regions (others are Punakha, Wangdue Phodrang, Sarpang, and Chhukha) account for 59.06% of it. Bhutan's total wet land was estimated at 31,910.8 hectre in 2010.