Chiang Rai Secures Water Safety with New Lao River Source

The Thai government is launching a major project to protect the long-term water safety of Chiang Rai residents. A brand-new water production station will be built to draw fresh water from the Lao River instead of the Kok River. Deputy Prime Minister Songsak Thongsri announced the plan during an official site visit to the Mae Lao Weir on July 17, 2026. The move aims to address ongoing worries about heavy metal pollution in the Kok River and ensure stable tap water supplies. The Kok River has long served as the primary source of raw water for local communities. However, recent environmental worries regarding heavy metal contamination forced officials to look for safer alternatives. Although current tap water meets safety standards, the government wants a permanent solution to build public trust. The National Water Resources Committee recently approved the strategic relocation project to the cleaner Lao River. The Provincial Waterworks Authority will oversee the construction of the new Mae Lao station starting next year. This modern facility will handle the growing demand for clean water as Chiang Rai urban areas expand. Multiple government agencies are joining forces to ensure the success of this major infrastructure upgrade. The Royal Irrigation Department is currently working to improve water management efficiency around the Mae Lao Weir. This step guarantees that there will be enough water for both local farming and everyday home usage. Meanwhile, environmental safety remains a top priority during this transition phase. The Pollution Control Department has been ordered to monitor the water quality of the Lao River closely and continuously. According to the Office of the National Water Resources, these strict checks will ensure the new supply stays perfectly safe. Local authorities are also focusing heavily on clear communication with the public. Chiang Rai officials will launch public awareness campaigns to keep residents updated on water safety and project updates. The government believes that transparent data is essential to keep the community informed and confident. This cooperative effort marks a turning point for resource management in northern Thailand. By addressing pollution risks early, the state is building a highly sustainable future for thousands of families. Officials emphasize that clean water is a basic right that must be protected for generations to come.