Water is a defining feature of the local geography, shaping both the landscape and the lifestyle of Daporijo.
* **Subansiri River:** The largest tributary of the Brahmaputra River, the Subansiri flows majestically past Daporijo. It is the lifeblood of the region, providing water for agriculture, fish for the local diet, and breathtaking scenery. * **Mountain Streams:** Numerous seasonal streams and minor waterfalls cascade down the surrounding hills during the monsoon season, feeding into the Subansiri.