It was formed in March 2017 as decided by the Cabinet in line with the Constitution of Nepal 2015,[1] recommended by the Local Bodies Restructuring Commission (LBRC).

Previous 3 VDCs named Kailashmandau, Tolidewal and Chhatara have been merged and formed Triveni Municipality which has Martadi as district headquarter.

Triveni is one of the 4 municipalities of Bajura District located at mid mountain region of Sudurpashchim Province.

Agriculture is the main occupation of the people of this region followed by small scale livestock.

Tourism can be the major source of revenue, as this municipality is rich for culture and major pilgrimage center of Sudurpashchim Province, Badimalika Temple[5] where thousands of pilgrimage visit this temple during Janai Purnima from all over Nepal and India in the belief that their wishes will be fulfilled is also located here.

While locals people pay visit on regular basis and mainly during Chaite Dashain.

[6] In terms of ethnicity/caste, 63.1% were Chhetri, 11.2% Kami, 6.2% Sarki, 3.9% Hill Brahmin, 3.9% Badi, 2.8% Sanyasi/Dasnami, 2.7% other Dalit, 2.6% Damai/Dholi, 2.4% Thakuri, 1.1% Limbu and 0.1% others.

Drop out ratio is higher although people have started to send their children to school at early age.

This has been made possible by RAP 3 (Rural Access Program funded by UKAid through the UK's Department for International Development (DFID).

CMA (Community Medicine Assistant) owns the majority of the medical shops who can just provide basic health care.

Severe case patients have to travel to Bayalpata Hospital of Achham District or to other cities for treatment.

Earlier people had to travel long distance to district headquarter Martadi to make deposit, withdrawal or other banking transactions.