Laonung River

Laonong River
Map showing the mouth of Laonong River at its confluence with the Ailiao River
Country	Taiwan
Physical characteristics
Main source	Central Mountain Range: Yushan 3,952 m (12,966 ft) 23°28′12″N 120°57′26″E / 23.4700°N 120.95717°E / 23.4700; 120.95717
River mouth	Liouguei 22°47′49″N 120°30′42″E / 22.7969°N 120.5117°E / 22.7969; 120.5117Coordinates: 22°47′49″N 120°30′42″E / 22.7969°N 120.5117°E / 22.7969; 120.5117
Length	136 km (85 mi)
Discharge	Location: Liouguei Bridge Minimum rate: 0.01 m3/s (0.35 cu ft/s) Average rate: 52 m3/s (1,800 cu ft/s) Maximum rate: 5,130 m3/s (181,000 cu ft/s)
Basin features
River system	Gaoping River
Basin size	1,372 km2 (530 sq mi)

The Laonong River, also spelled Laonung River (Chinese: 荖濃溪; pinyin: Lǎo nóng xī; Wade–Giles: Lao³-nung² Hsi¹), is a tributary of the Gaoping River in Taiwan; it is the main course of the river system above the Gaoping River. It flows through Kaohsiung City for 136 km.