Sikkim is a Himalayan state known for its high mountains, glaciers, valleys, lakes and rivers. The Teesta river is called the Lifeline of Sikkim. It flows from the northern part of Sikkim towards the south. Keep reading to know in detail.
Which River Is Known as the Lifeline of Sikkim?
The Teesta River is known as the Lifeline of Sikkim. The river is one of the two principal rivers of Sikkim. The other major river is the Rangeet. The Teesta flows through the mountainous terrain of the state before entering West Bengal.
Where Does the Teesta River Originate?
The Teesta originates in the high-altitude region of North Sikkim. The Government of Sikkim identifies Cho Lhamu Lake as the main source of the Teesta. The river is strengthened by numerous streams as it moves through the state.
Why Is the Teesta Called the Lifeline of Sikkim?
The Teesta is called the Lifeline of Sikkim because of its major geographical and economic importance to the state. Several settlements are also located along or near its river system.
Which Direction Does the Teesta River Flow?
The Teesta generally flows from north to south through Sikkim. It begins in the northern high-altitude region and passes through the state’s rugged mountain landscape before moving towards West Bengal.
Which Are the Major Tributaries of the Teesta?
The Teesta receives water from several rivers and mountain streams during its course. Some important tributaries and contributing streams include Zemu Chu, Lachung Chu, Lachhen Chu, Talung Chu, Dik Chu, Rangpo Chu, Rangeet.
Which Is the Major Hydropower Project on the Teesta?
Several hydropower projects have been developed or planned along the Teesta basin. Teesta Stage-VI has an installed capacity of 500 MW which consists of four 125 MW units.
Teesta River: Quick GK Table
| Question | Answer |
| Which river is known as the Lifeline of Sikkim? | Teesta |
| Where does the Teesta originate? | Cho Lhamu Lake, North Sikkim |
| Which is the major tributary associated with the Teesta system? | Rangeet |
| Where do Teesta and Rangeet meet? | Near Melli |
| Which direction does Teesta generally flow? | North to south |
| What is Teesta mainly known for in Sikkim? | River system, hydropower and tourism |
| Which type of terrain does it flow through? | Himalayan mountainous terrain |