What is the Only River of India that Cuts the Tropic of Cancer Twice?

The Tropic of Cancer is an imaginary line that circles the Earth at about 23.5° North latitude. It passes through several countries, including India, and marks the northernmost point where the sun can appear directly overhead. Many rivers flow across this line, but very few have a unique path that makes them cross it more than once. This interesting geographical feature makes some rivers special and worth studying.

River the Crosses the Tropic of Cancer Twice

The Mahi River is the only river in India that crosses the Tropic of Cancer twice. It starts in the Vindhya Hills of Madhya Pradesh, flows north, and crosses the line for the first time. Then it bends in a U-shape, enters Rajasthan and Gujarat, and crosses the Tropic of Cancer again before reaching the Arabian Sea. The river is important for water supply, agriculture, and dams along its course.

Origin and Path of the Mahi River

The Mahi River begins in the Vindhya Hills in the Dhar district of Madhya Pradesh. From its source, it first flows north and crosses the Tropic of Cancer. Then it takes a large U-shaped bend and enters Rajasthan through the Vagad region. Finally, it turns southwest, flows into Gujarat, and crosses the Tropic of Cancer for the second time.

Where it Ends?

After traveling about 583 km, the Mahi River drains into the Arabian Sea through the Gulf of Khambhat. Unlike most rivers in India, it flows westward, similar to the Narmada and Tapti rivers.

Important Facts About the Mahi River

• The river is also called Mahisagar in some areas.
• It is perennial, meaning it flows all year round, thanks to monsoon rains and groundwater.
• During the monsoon, it carries silt that makes the surrounding soil fertile.
• The river forms an estuary at its mouth, supporting many fish and marine species.
• The forested Vindhya Hills near its origin act as a natural water reservoir.
• The Mahi Bajaj Sagar Dam in Rajasthan provides water and electricity to the region.
• Its tributaries include the Som, Anas, and Panam rivers.
• The river gives its name to the Mahisagar district in Gujarat.
• Its U-shaped bend in the upper course is what makes it cross the Tropic of Cancer twice.
• The river supports the Vagad region of Rajasthan, providing water to agriculture and local communities.