The mahaweli river is the longerst river in sri lanka it stards from adams park and foolls to the oceon at trenkomalee . this river is very useful toour contry beacous itis used to irrigate alargeares of arable lands need for agicculture in the past out country prodnced sufficient rice to feed oll the peple and our contris wos colled the grahary of the east But letter We imported rice to our country unil quite recrendy .
