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River Monitoring and Forecasting

Weekly summary:
Compared to the long term average (LTA) the water level (WL) from Chiang Saen to Paksane fluctuated below the LTA; the WL at other downstream stations increased but remained below the LTA.

Last Updated November 23rd 2015
Forecasted water level for 22 stations (updated every Monday)              more »
Observed water level compared to long term average for 13 stations (updated every Monday) more »
Archive graphs and reports for previous flood seasons more »

What's New


Lower Mekong countries take prior consultation on the Don Sahong project to the governmental level

The matter will be referred to the Member Countries’ governments for resolution through diplomatic channels

2015 special JC upper river and boat

MRC holds Special Session on Prior Consultation of Don Sahong Hydropower Project

Joint Committee agreed to report to the MRC Council for further guidance


Media Advisory: Twenty-first Meeting of the MRC Council

Every year, water and environment ministers of Cambodia, Lao PDR, Thailand and Viet Nam convene to review and come to mutual conclusion on the management and

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Featured Multimedia


A visual tool for safer passage

Video: Length: 8 mins, English
Navigators use technology in the form of GPS to map a course and identify submerged hazards as they sail along dangerous stretches of the Mekong River.


Fisheries in the Lower Mekong Basin

Photo Gallery: More than 2000 photos of fishing methods from across the Lower Mekong Basin


Water Quality Index

Interactive Map: Google Map of Water Quality for 17 water quality monitoring stations


Atlas of Lower Mekong Basin 1968

Atlas: 40 maps of the LMB scanned from the 1968 publication.