Menik Ganga

River in Sri Lanka

Etymologyganga is a Singhala word for river; menik means gemNative nameමැණික් ගඟ (Sinhala)Physical characteristicsSource • locationNamunukula Mouth

• location

Yala (Ruhuna)

• coordinates

06°21′49″N 81°31′55″E / 6.36361°N 81.53194°E / 6.36361; 81.53194

• elevation

Sea levelLength114 km (71 mi)Discharge • maximum220 10⁶ Sq.m

The Menik Ganga is the thirteenth-longest river of Sri Lanka. The river is approximately 114 km (71 mi) long and flows across two provinces and two districts.

Its catchment area receives approximately 2,124 million cubic metres of rain per year, and approximately 10 percent of the water reaches the sea. It has a catchment area of 1,272 square kilometres.^[1]

References

^ "Sri Lanka: Rivers". FAO. Retrieved 16 June 2019.

Inland waters of Sri Lanka

Sri Lankan irrigation network
- Tank cascade system
Mahaweli Authority
Ministry of Irrigation and Water Resources Management

Rivers

≥100km	Deduru Oya Gal Oya Gin Ganga Kala Oya Kalu Ganga Kukule Ganga Kelani River Kehelgamu Oya Maskeliya Oya Pusweli Oya Kirindi Oya Kumbukkan Oya Maduru Oya Maha Oya Malwathu Oya Amban Ganga Kotmale Oya Nanu Oya Mahaweli Ganga Menik Ganga Mi Oya Walawe River Belihul Oya Yan Oya
<100km	Akkarayan Aru Kanakarayan Aru Kodalikkallu Aru Madu Ganga Mandekal Aru Mavil Aru Nay Aru (Mannar) Nay Aru (Mullaitivu) Netheli Aru Nilwala River Pali Aru Pallavarayankaddu Aru Parangi Aru Per Aru Piramenthal Aru Theravil Aru Valukkai Aru Verugal Aru

Lakes

Lagoons

Eastern coast	Batticaloa Lagoon Chalai Lagoon Chundikkulam Lagoon Kokkilai Lagoon Nai Aru Lagoon Nanthi Lagoon Ullackalie Lagoon Upaar Lagoon Vadamarachchi Lagoon Valaichchenai Lagoon
Western coast	Jaffna Lagoon Mundal Lagoon Negombo Lagoon Puttalam Lagoon Uppu Aru Lagoon
Southern coast	Koggala Lagoon Rekawa Lagoon Malala-Ambilikala Lagoons

Dams and
reservoirs

With hydroelectric capabilities	Bowatenna Broadlands Canyon Castlereigh Deduru Oya Dyraaba Gal Oya Kotmale Kukule Ganga Laxapana Maskeliya Moragahakanda Moragolla Nilambe Norton Polgolla Randenigala Rantembe Samanala Udawalawe Upper Kotmale Victoria
Irrigation-only (incl. ancient tanks)	Abhayavapi Diyawanna Giant's Tank Giritale Tank Inginimitiya Iranamadu Tank Kala Wewa Kalu Ganga Kandalama Kantale Konduwattuwana Wewa Lake Gregory Lunugamwehera Maduru Oya Minneriya Tank Muthuiyankaddu Kulam Nachchaduwa wewa Parakrama Samudra Puhulpola Rajanganaya Rambakan Oya Ratkinda Sorabora Wewa Tissa Wewa (Anuradhapura) Tissa Wewa (Tissamaharama) Ulhitiya Vavuni Kulam

With hydroelectric
capabilities