Village Padu Tangkum of Katan , Upper Siang comes under state Arunachal Pradesh. This is situated 62 kms far from city PASIGHAT. Total Population of Village is 448 and household count is 100. For Education Village has facility of Govt Primary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has .Waste water flows by open Drainage.