2021 Lower Mekong Water Quality Monitoring Report

DOI
Title
2021 Lower Mekong Water Quality Monitoring Report
Author
MRC
Abstract

The 2021 Water Quality Report assesses the status and variations in water quality at 48 monitoring stations along the Mekong River and its tributaries. It found “excellent” or “good” quality for human health protection at 44 stations and “moderate” quality at four. For aquatic life protection, 27 stations had “high quality,” 17 had “good,” and four had “moderate.” Some parameters, such as electrical conductivity and dissolved oxygen, occasionally exceeded guideline thresholds, with saltwater intrusion at My Tho station causing high electrical conductivity during the dry season, though levels were lower than in 2020.

Publication Date
Publisher
MRC Secretariat
Language
English
Categories
Keywords
water quality; human health; Lower Mekong River Basin; Mekong River Commission; Spatiotemporal trends
Access
Open Access
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MRC. (2022). Proceedings of the 1st ASEAN-MRC Water Security Dialogue: Solutions for a Changing Region. Vientiane: MRC Secretariat. https://doi.org/10.52107/mrc.ajutqy

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© 2024 Mekong River Commission

Mr. Yasunobu Matoba

Former Chief Executive Officer (CEO) of the Mekong River Commission (MRC) Secretariat 

Dr. Olivier Cogels

Former Chief Executive Officer (CEO) of the Mekong River Commission (MRC) Secretariat 

Mr. Kristensen Joern

Former Chief Executive Officer (CEO) of the Mekong River Commission (MRC) Secretariat 

Mr. Jeremy Douglas BIRD

Former Chief Executive Officer (CEO) of the Mekong River Commission (MRC) Secretariat 

Mr. Hans Joakim GUTTMAN

Former Chief Executive Officer (CEO) of the Mekong River Commission (MRC) Secretariat 

Mr. Pham Tuan Phan

First Riparian Chief Executive Officer (CEO) of the Mekong River Commission (MRC) Secretariat

Dr. An Pich Hatda

Former Chief Executive Officer (CEO) of the Mekong River Commission (MRC) Secretariat