Nandalar River

Nandalar நண்டலாறு is a river flowing between Tiruvarur district and Nagappattinam district of the Indian state of Tamil Nadu. It act as a border line for Thiruvarur and Nagappattinam Districts.

Meaning

Nandalaru => Nandu(Crab)+Kal(Rock)+Aaru Crab's Fossil in Rock found in this river. So this river got the name as Nandalaru.

Nandalar is a branch of River Cauvery.Nandalar river split from Cauvery near Kumbakonam and it flown through Kumbakonam, Komal, Avazhikkarai, Nallaathur. It drained in Bay of Bengal between Chandrapadi and Tharangambadi

^ "The district at a glance: Irrigation". Tiruvarur District. The District Collector, Thiruvarur District. Archived from the original on 21 July 2011. Retrieved 7 January 2013.

v t e Tiruvarur district
District headquarters	Tiruvarur
Country	India
State	Tamil Nadu
Region	Chola Nadu
Divisions	Mannargudi Tiruvarur
Taluks	Kudavasal Mannargudi Nannilam Needamangalam Thiruthiraipoondi Tiruvarur Valangaiman
Revenue blocks	Koradacheri Kottur Kudavasal Mannargudi Muthupet Nannilam Needamangalam Thiruthiraipoondi Tiruvarur Valangaiman
Municipalities	Agarathirumalam Koothanallur Mannargudi Thiruthuraipoondi Tiruvarur
Rivers	Arasalar Noolaar Odampokki Vettar Vennar Mudikondan Nandalar Nattar Thirumalairajan Koraiyar Valavaikkal Kaattar Pandavaiar Arichandranathi Mullaiyar Pamaniyar
History	Early Cholas Kalabhras Pallavas Medieval Cholas Later Cholas Pandyan dynasty Delhi Sultanate Madurai Sultanate Vijayanagar Empire Thanjavur Nayaks Thanjavur Marathas Company Raj British Raj
Places of interest	Alangudi Siva Temple Engan Murugan Temple Koothanur AadhiVinayagar Temple, Sethalapathy / Thiladharpanapoori Kothandarama Temple, Thillaivilagam Muthupet Dargah Muthupet Lagoon Rajagopalaswamy Temple, Mannargudi Soundareswararswamy Temple, Thiruppanaiyur Srinivasa Perumal Temple, Kudavasal Thyagaraja Temple, Tiruvarur Tirucherai Saranathan Temple Tirucherai Sivasthalam Vaduvoor Bird Sanctuary
Universities	Central University of Tamil Nadu
Cities and towns People Villages