Pachaiyar River

{{short description|River in Tamil Nadu, India}}

{{Use dmy dates|date=August 2019}}

The Pachaiyar River originates on the eastern slopes of the Western Ghats approximately {{convert|1000|m|ft}} above sea level in the state of Tamil Nadu in southern India.{{cite web

|url=http://ces.iisc.ernet.in/biodiversity/documents/rivers.htm

|title=Rivers of Western Ghats - Pachaiyar River

|access-date=2006-12-09

|archive-url=https://web.archive.org/web/20180625023704/http://ces.iisc.ernet.in/biodiversity/documents/rivers.htm

|archive-date=25 June 2018

|url-status=dead

}} It then converges with the Tambaraparani River. Nine anicuts have been built across it before it loses its identity in the Tamiraparani.The river Pachaiyar has three tributaries which are Kavayan Odai, Anaikidangu Odai and Uppan Odai. These tributaries join the river Pachaiyar in the villages Arasppattu, Vadagarai and Padmaneri respectively.{{cite web

|url = http://www.nellai.tn.nic.in/irrigation.html

|title = Pachaiyar River System

|access-date = 2006-09-24

|url-status = dead

|archive-url = https://web.archive.org/web/20060908173034/http://www.nellai.tn.nic.in/irrigation.html

|archive-date = 2006-09-08

}}

The total length of the river from its origin to its merger with the Tamiraparani is about {{convert|32|km|mi}}.{{cite web

|url = http://www.nellai.tn.nic.in/irrigation.html

|title = Other Rivers - Pachaiyar

|access-date = 2006-09-24

|url-status = dead

|archive-url = https://web.archive.org/web/20060908173034/http://www.nellai.tn.nic.in/irrigation.html

|archive-date = 2006-09-08

}}