Chandragiri River

Chandragiri River
Perumpuzha / Payaswini
A view of the Chandragiri river from Kanathur, Kasaragod
EtymologyChandragupta Maurya
Location
CountryIndia
StateKerala, Karnataka
DistrictKasaragod, Dakshina Kannada, Kodagu
CitiesSullia, Jalsoor, Chengala, Chemnad, Kasaragod
Physical characteristics
SourceKadamakal Reserve Forest, Karnataka
  locationKodagu District, India
  coordinates12.45495°N, 75.67224°E
  elevation1290m
MouthArabian Sea
  location
Near Thalangara, Kasaragod, India
  coordinates
12°28′25″N 74°59′04″E / 12.4737°N 74.9845°E / 12.4737; 74.9845
  elevation
0 m (0 ft)
Length105 km (65 mi)
Discharge 
  locationmouth
Basin features
Tributaries 
  leftKudumbur River

The Chandragiri River, also known as the Payaswini River in Karnataka and as the Perumpuzha River in Kerala, is the longest river in Kasaragod district, Kerala, India. The river is a historical treasure of Chemnad. It was named after the Mauryan emperor Chandragupta Maurya.

The river originates in the Talakaveri Wildlife Sanctuary in the Western Ghats of Kodagu district, Karnataka. It flows through towns including Sullia, Jalsoor, Parappa, Adoor, Chengala, Kasaragod and Chemnad and then later flows into the Arabian Sea. In Sullia taluk, it is the major water source for domestic and agricultural purposes. Chemnad is considered as the Land Of Chandragiri.