By using this site, you agree to the Privacy Policy and Terms of Use.
Accept
CTN News-Chiang Rai TimesCTN News-Chiang Rai TimesCTN News-Chiang Rai Times
  • Home
  • Chiang Rai News
  • News
    • Crime
    • Northern Thailand
    • Southern Thailand
    • News Asia
    • India
    • China
    • World News
  • Business
    • Sponsored
    • PR News
  • Entertainment
    • Lifestyles
  • Health
  • Politics
  • Social Media
  • Sports
  • Tech
  • Weather
Reading: Chiang Rai Residents Report Mae Kok River Fish and Marine Life Dying
Share
Notification Show More
Font ResizerAa
CTN News-Chiang Rai TimesCTN News-Chiang Rai Times
Font ResizerAa
  • Chiang Rai News
  • Regonal News
  • Politics
  • Northern Thailand
  • Crime
  • Business
  • Sports
  • Weather
  • Home
  • Chiang Rai News
  • News
    • Crime
    • Northern Thailand
    • Southern Thailand
    • News Asia
    • India
    • China
    • World News
  • Business
    • Sponsored
    • PR News
  • Entertainment
    • Lifestyles
  • Health
  • Politics
  • Social Media
  • Sports
  • Tech
  • Weather
Follow US
  • Advertise
  • Advertise
© 2022 Foxiz News Network. Ruby Design Company. All Rights Reserved.
CTN News-Chiang Rai Times > Chiang Rai News > Chiang Rai Residents Report Mae Kok River Fish and Marine Life Dying
Chiang Rai News

Chiang Rai Residents Report Mae Kok River Fish and Marine Life Dying

Jeff Tomas
Last updated: April 8, 2025 4:44 am
Jeff Tomas - Freelance Journalist
3 months ago
Share
Chiang Rai, Mae Kok River
Apichit Panwichai, a resident in the area, shared that the river was once a vital resource for fishing and daily use.
SHARE

Chiang Rai – The Office of Natural Resources  has reported that fish and other aquatic life in the Mae Kok River are dying from an unknown cause following the discovery of arsenic levels exceeding safety standards in Chiang Rai province.

On 7 April 2025, The Office of Natural Resources and Environmental Policy and Planning, tested water and sediment samples and found arsenic contamination at three separate sites.

Local residents noticed the water had an unusual murky appearance, and dead fish and aquatic animals, including freshwater turtle hatchlings, were found dead along the riverbanks.

Tests conducted by The Office of Natural Resources in Mae Ai District, Chiang Mai, and Mueang Chiang Rai District revealed arsenic levels in the water at 0.012 milligrams per liter, surpassing the standard limit of 0.01 milligrams per liter.

Chiang Rai, Mae Kok River

The Mae Kok River water had a distinct grayish hue, leading locals to avoid using it. Fishing, consumption, and other activities involving water from the Kok River have been halted out of concern for safety.

Mr. Apichit Panwichai, a resident in the area, shared that the river was once a vital resource for fishing and daily use. However, the arsenic contamination has caused widespread concern.

Many now avoid contact with the water, including tap water sourced from the river, fearing health risks. Residents are urging authorities to collaborate with neighbouring countries to address the root cause, particularly mining activities suspected of releasing contaminants into the river.

Chiang Rai Governor Charin Thongsuk has ordered thorough water quality checks, collecting samples from the river’s source to its confluence with the Mekong River in Chiang Saen District.

Relevant agencies, including public health, water supply authorities, and local governments, have been called upon to assess water usage for activities like agriculture, industry, and tourism. Findings are expected by 9 April 2025, which will guide plans for tackling the issue comprehensively.

The Office of Natural Resources has ordered water quality checks 1-2 times per month and warns residents not to drink or use water from the Mae Kok River directly. Anyone experiencing symptoms like skin irritation or vomiting should seek medical attention immediately.

Authorities assure the public that tap water remains safe and meets quality standards.

Related News:

Chiang Rai Governor Confirms Arsenic Contamination in Mae Kok River

TAGGED:chiang raiKok river contaminationMae Kok River
Share This Article
Facebook Email Print
ByJeff Tomas
Freelance Journalist
Follow:
Jeff Tomas is an award winning journalist known for his sharp insights and no-nonsense reporting style. Over the years he has worked for Reuters and the Canadian Press covering everything from political scandals to human interest stories. He brings a clear and direct approach to his work.
Previous Article Bitcoin Digital Currencies Like Bitcoin Watch Prices Fall Amid Global Market Upheaval.
Next Article Lampang Couple Make Traditional "Mai Kham Bo" for Thai New Year Lampang Couple Make Traditional “Mai Kham Bo” for Thai New Year

SOi Dog FOundation

Trending News

JPMorgan
JPMorgan Posts Strong Second Quarter Numbers Despite Tariff and Geopolitical Risks
News
Nvidia
Nvidia Will Ship H20 Chips to China Again After the US Grants an Export License.
Tech
Nominations
‘Severance’ Leads 2025 Emmy Nominations, Followed By ‘The Penguin’ and ‘White Lotus.’
News
Chiang Rai Fires
Fire Crews in Chiang Rai Called Out to 2 Fires at the Same Time
Chiang Rai News

Make Optimized Content in Minutes

rightblogger

Download Our App

ctn dark

The Chiang Rai Times was launched in 2007 as Communi Thai a print magazine that was published monthly on stories and events in Chiang Rai City.

About Us

  • CTN News Journalist
  • Contact US
  • Download Our App
  • About CTN News

Policy

  • Cookie Policy
  • CTN Privacy Policy
  • Our Advertising Policy
  • Advertising Disclaimer

Top Categories

  • News
  • Crime
  • Chiang Rai News
  • Northern Thailand

Find Us on Social Media

Copyright © 2025 CTN News Media Inc.
Welcome Back!

Sign in to your account

Username or Email Address
Password

Lost your password?