Lao River (Thailand)

Lao River
The Lao River at Ban Tha Sai, Chiang Rai Province
Map of the Thai highlands
Native nameน้ำแม่ลาว (Thai)
Location
CountryThailand
StateChiang Rai Province
DistrictWiang Pa Pao, Mae Suai, Mae Lao, Mueang Chiang Rai
CityChiang Rai city
Physical characteristics
Source 
 • locationPhi Pan Nam Range, Chiang Rai Province, Thailand
MouthKok River
 • location
Sum Pratu, Chiang Rai Province
 • coordinates
19°55′35″N 99°53′57″E / 19.92639°N 99.89917°E / 19.92639; 99.89917
 • elevation
386 m (1,266 ft)
Length206 km (128 mi)
Basin size3,224 km2 (1,245 sq mi)
Discharge 
 • locationMae Lao District
 • average28 m3/s (990 cu ft/s)
 • minimum0.3 m3/s (11 cu ft/s)
 • maximum451 m3/s (15,900 cu ft/s)
Discharge 
 • locationMae Suai District
 • average34 m3/s (1,200 cu ft/s)
Basin features
Tributaries 
 • leftSuai River

The Lao River or Mae Lao River (Thai: น้ำแม่ลาว, RTGSNam Mae Lao, pronounced [náːm mɛ̂ː lāːw]) is a river in Chiang Rai Province, Northern Thailand. It is a tributary of the Kok River, with its mouth near Sum Pratu in Mueang Chiang Rai District.[1] This river gives its name to the Mae Lao District.

The Lao River originates in the Phi Pan Nam Range[2] and flows initially northwards across Wiang Pa Pao District and then northeastwards through the districts of Mae Suai, Mae Lao and Mueang Chiang Rai passing just south of Chiang Rai city.

The Suai River, which gives its name to the Mae Suai District, is one of the main tributaries of the Lao River.

References

  1. ^ Tue Kell Nielsen, Kok River Basin, North Thailand
  2. ^ Kok River Basin Archived 2016-01-13 at the Wayback Machine

External links

Media related to Lao River (Thailand) at Wikimedia Commons

  • Kok and Northern Mekong RBC[permanent dead link]
  • Thailand: flooding hit several northern and northeastern provinces
  • Some Selected Wetlands in the Mekong River Basin of Thailand
  • Kok River Basin in Thailand


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