Lake Murray (Papua New Guinea)

Lake Murray
Landsat image of Lake Murray
Landsat image
Location of Lake Murray in Papua New Guinea
Location of Lake Murray in Papua New Guinea
Lake Murray
LocationWestern Province
Coordinates7°00′S 141°30′E / 7°S 141.5°E / -7; 141.5
Primary inflowsJune, Boi, Bwe, Kaim, Mamboi Rivers
Primary outflowsHerbert RiverStrickland RiverFly RiverGulf of Papua
Basin countriesPapua New Guinea
Max. length63 km (39 mi)
Max. width18 km (11 mi)
Surface area647 km2 (250 sq mi)
Max. depth10 m (33 ft)
Shore length12,038 km (1,266 mi)
Surface elevation59 m (194 ft)
SettlementsLake Murray
1 Shore length is not a well-defined measure.

Lake Murray is the largest lake in Papua New Guinea. It is located in Lake Murray Rural LLG, Middle Fly District, Western Province at 7°00′S 141°30′E / 7°S 141.5°E / -7; 141.5, which covers approximately 647 km2[1] and in the wet season increases to five times the size. It has a highly convoluted shoreline more than 2000 km long. The lake has been a source of nourishment for many of the local peoples. Freshwater sawfish have been caught in its shallow waters to feed the crocodiles in a farming operation.

Indigenous tribes of around 5000 people own the lake and the surrounding one million hectares of forest.[2]

Lake Murray is known for a large population of peacock bass that were introduced by Indian merchants.


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