Aji River is one of the main rivers of saurashtra (region), Gujarat State. It is called life line of Rajkot City and separates Rajkot in east-west parts. There are four dams on Aji River. Water of them are being used for agriculture and drinking purposes.
Rajkot Municipal Corporation has started project for purification of Aji River and provide retaining walls and plantations at both ends. Originating from the hilly areas of sardhar and hingolgadh,it runs some 250 km.and meet to gulf of kucthh and hence ends its journey there.Some of the major tributaries of Aji is Nyari, Khokaldadi,Bhankudi & Dondi river originating from hills of sardhar near Atkot.There are major projects on Aji, and all are irrigation projects but none of them supports any canal system to irrigate lands.