Ping River

Ping River
Ping River at Tak
Country Thailand
Districts Chiang Mai, Lamphun, Tak, Kamphaeng Phet, Nakhon Sawan
 - left Ngad River, Kwuang River, Li River, Wang River
 - right Taeng River, Chaem River
Cities Chiang Mai, Saraphi, San Sai, Kamphaeng Phet, Banphot Phisai
Source Khun Ping[1]
 - location Doi Thuai, Chiang Dao, Chiang Mai Province
 - elevation 1,700 m (5,577 ft)
 - coordinates 19°48′45″N 98°50′20″E / 19.81250°N 98.83889°E / 19.81250; 98.83889
Mouth Chao Phraya River, Pak Nam Pho
 - location Nakhon Sawan province
 - elevation 25 m (82 ft)
Length 658 km (409 mi)
Basin 44,688 km2 (17,254 sq mi)
Discharge for Nakhon Sawan
 - average 265 m3/s (9,358 cu ft/s)
 - max 2,302 m3/s (81,294 cu ft/s)
Map of the Chao Phraya River drainage basin showing the Ping River

The Ping River (Thai: แม่น้ำปิง, rtgs: Maenam Ping, IPA: [mɛ̂ːnáːm piŋ]), along with the Nan River, is one of the two main contributaries of Chao Phraya River.[2] It originates at Doi Thuai, Daen Lao Range, in Chiang Dao district, Chiang Mai Province. After passing Chiang Mai town, it flows though the provinces Lamphun, Tak, and Kamphaeng Phet. At the confluence with the Nan River at Nakhon Sawan (also named Paknam Pho in Thai) it forms the Chao Phraya River.


Ping Basin

The Ping Basin is one of the largest drainage basins of the Chao Phraya Watershed, draining 33,896 square kilometres (13,087 sq mi) of land.

The greater Ping Basin, i.e. the basin of the entire Ping river system including its tributary the Wang River, drains a total of 44,688 square kilometres (17,254 sq mi).

The main dams in the basin are the Bhumibol Dam and the Doi Tao Dam.

National Parks

The Ping itself originates in Huai Nam Dang National Park and flows through Mae Ping National Park.


  1. "Chiang Dao National Park". Thai Forest Booking. Retrieved 2009-05-20.
  2. "Mae Ping River: Lifeline of Chiangmai Province". Chiangmai and Chiangrai Magazine. 2008. Retrieved 2009-04-02.
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Coordinates: 19°30′N 98°58′E / 19.500°N 98.967°E / 19.500; 98.967

This article is issued from Wikipedia - version of the 3/18/2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.