East Kameng :At a Glance


Brief History

Till 1914, East Kameng was part of Darang District of Assam. By Govt. of India's notification of 1914, the area covered by this district became part of the western Section of the North east Frontier Tract. This tract was renamed in 1919 as Balipara Tract with its headquarter at Charduar, Assam. In 1946 the area coovered by Balipara Tract was divided into Sela Agency and Subansiri Area and the hqr. continued to be at Charduar. In 1954, Sela Agency was renamed as the Kameng Frontier Division with its hqr at Bomdila. In 1965 Kameng Frontier was renamed Kameng District. In 1980, the district was bifurcated into two districts namely East Kameng (Formerly known as Sepla Subdivision) and West Kameng (formerly known as Bomdila subdivison). Now it has become an independent district with its hqr at Seppa (Till 1975, Seppa was Sapla meaning marshy land in local dialect). The name Kameng has been derived from the Kameng river originating from the glacier lake below Gorichan mountain and is one of the tributaries of River Brahmaputra. 

The entire district, except a small area on the southern most tip bordering Assam, is mountainous.


Geography :- Location and Physical Features

East Kameng district is situated in the Western part of Arunachal Pradesh surrounded by West Kameng in the west, Papumpare in the East, Part of Lower Subansiri and Macmohan (International Boundary) line in the North and Sonitpur District of Assam in the South covering an area of 4134 sq kms. The entire district barring a small area on the southernmost tip of Assam is mountainous. The deep gorges and narrow valleys frequently open into wide valleys. The district is an extension part of the North eastward Himalayan range. It lies between 92° 36" E to 93° 24" E longitudes and 26° 56" to 27° 59" Latitudes. The District Hqr, Seppa lies on the bank of River Kameng. Important tributaries of river Kameng which are turbulent and high speed rivers are Para, Pachi, Pachok, Pakoti, Keya Bichom, Pacha, Pakke, Papu, Passa, Narmorah and Dikalmukh.

The rugged terrains of the district make transport and communication extremely difficult. There are few surface roads, which remain cutoff during summer seasons due to flood and landslide.


The climatic condition of this district varies largely with topography and altitude. The altitude of different administrative centres varies ranging from 362 m to 1906 m. The foothill zone is subtropical and has hot and humid climate. Average temperature decreases as elevations increase in the mountains. The district experiences heavy rainfall averaging 287 mm falling mostly between June and October and in winter extreme cold. As a result of heavy rainfall during monsoon season, most of the rivers and streams are highly inflated and disrupt normal transport system and communication. Although heavy monsoon helps regeneration of forests, it is also responsible for speedy soil erosion and landslides which make the maintenance of roads quite costly. Many developing activities are held up during the monsoons. The months from October to March are the most favourable time  for intensive work for development.


The Major tribes inhabiting this district are Bangnis(Nyishi), Akas, Mijis and Puroiks (Sulung). Each tribe has their own dialects, customs, and religion. Social and cultural events are very much associated with their life, environment and other relevant activities.

The Bangnis also called Nishi, Nishang, Nissi or Dafla and Sullungs inhabit the area contagious to the North Earstern Kameng extending upto Lower Subansiri District. The Akas inhibit the Bana Area and Mijis inhibit to the region eastern of West Kameng District i.e., Lada Circle.

The Marriage of the Bangnis takes place through the process of formal negotiations between the parents of both parties. After a stipulated bride price payment, the girl comes to live with the husband. There are no formal ceremonies which mark the consummation of marriage. The husband and the wife both clad in clothes and wear a number of ornaments. Polygamy is very common.

The Sulungs (Puroiks) are a very scattered tribe. The Sulung society is based on the unit of village community. The Sulungs own land but in some cases they are dependent upon their Bangni Master.

The Festival of the Bangnis is Nyokum Yullo which is celebrated in the month of Februaly. The local priest (Nibu) does the devination by examining the liver of a fowl and the yolk of an egg respectively. The site where the festival is performed is called Nyokum Kyageng. The Sulungs celebrate Gumkum Gumpa in the month of April.

(click here to know more about Festivals...)


The main reason behind slow development of the district is absence of road communication. Only Seppa, Chayang-Tajo, Bameng and Seijosa circles headquarters are connected by road, whereas the remaining six circle headquarters have not yet connected by road and one has to walk upto two days to reach the remotest circle headquarter i.e. Lada. Three circle HQs namely Pipu-Dipu, Lada and Pakke-Kessang are being airfed through AN-32 Sorties. Most of the villages are connected only by porter tracks.


There is one wild life sanctuary named as Pakhui Wildlife Sanctuary in the district. Animals like Asiatic Elephant, Tiger, Leopard, Bear, Gour, Sambhar, Barking Deer etc. are found in this sanctuary. The sanctuary is also having 144 species of birds, Hornbill is the most important bird of this sanctuary.


Agriculture is the main occupation of the people of East Kameng District. Jhum cultivation is prevalent in the district, although it is being slowly replaced by permanent cultivation. The main crops of the district are Paddy, Maize, Millet, Sweet-Potato, Chilly and Vegetables.


The climate condition of East Kameng district is conductive for Horticulture. Diversity of land, topography and agro-climatic conditions are suitable for both temperate and sub-tropical Horticultural crops. The main horticultural crops of the district are Orange, Pine-apple, Banana and Guava. The department provides seeds, fruits plant and barbed wires to the farmers free of cost.


Altitude 363 Mtrs
Latitude 27 Deg 21’ 00”
Longitude 93 Deg 2’ 44”
Size of Helipad 50 x 30 Mtrs.
Fitness Fit for MI-8 Helicopters.
Maintained by PWD
Temperature of Seppa 25°C(Max) 9°C (Min)

Emergency Contact Numbers

Deputy Commissioner 03787-222576
03787-222427 (FAX)
Addl. Deputy Commissioner 03787-222240 03787-222244
Superintendent of Police 03787-222211
03787-222474 (FAX)
Police Station 03787-222231
Police Control Room 03787-222455  
District Hospital 03787-222428  

Brief Information

Area 4134 Sq Km
Altitude 362 m
Population 57065
Male 28697
Female 28368
Literacy Rate 40.89%
Male 52.66%
Female 28.86%
Longitudes 92 36" E to 93 24" E
Latitudes 26 56" to 27 59" N
Max - 84%
Min - 18.68%
Max - 27.18C
Min - 16.92C
Languages Spoken English, Hindi, Assamese

No. of circles 13
No. of villages 310
No. of Blocks 7
No. of A-Constituencies 5
No. of Zilla Parishad 10
No. of Anchal Samities 10
No. of Sub-Divisions 2
Elected Representatives 5
Schools 185
School Covered under SSA 174
District Hospital 1
Mobile Unit 2
PHCS/Dispensaries 24
Banks 2
Dialects Spoken Bangni, Aka, Miji, Sullung