Cherupuzha is a tributary of Karimpuzha which is a tributary of Chaliyar river in Kerala, India. Cherupuzha originate from the south-western slopes of Mukurthi National Park in Nilgiris district of Tamil Nadu. It is a major water source for Nilambur South forest division. It join with Karimpuzha near Karulai town.
References
Cherupuzha (Karulai) Wikipedia(Text) CC BY-SA