sentences:  The river begins in the dense forest on a mountain peak above sea level in Ex-Singampatti Zamindari, Ambasamudram taluk and flows though small cataracts until it reaches the Tambaraparani River near Kallidaikurichi.The tributaries of the Manimuthar are the Keezha River and the Varattar River.As a tributary, the Manimuther River adds a considerable amount of water to the Tamiraparani River as it seasonally is always in full.