The Rishimala River (ഋഷി നദി) is a river of south-western

India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...

, flowing through

Kerala Kerala ( , ) is a States and union territories of India, state on the Malabar Coast of India. It was formed on 1 November 1956, following the passage of the States Reorganisation Act, by combining Malayalam-speaking regions of the erstwhile ...

state into the larger

Achankovil River Achankovil is a long west flowing river in Kerala, India. It flows through the districts of Kollam, Pathanamthitta and Alappuzha. The river drains vast tract of fertile plains of Upper Kuttanad in the Alappuzha and Pathanamthitta districts. It ...

References

Rivers of Pathanamthitta district {{Kerala-river-stub