No radioactive substances found in tap water following North Korea's nuke test
Jan 19, 2016
The metropolitan government said Tuesday it has not detected any radioactive substances in its tap water following North Korea's fourth nuclear bomb test conducted Jan. 6.The Office of Waterworks under the Seoul municipal government said the tap water for 10 million Seoul citizens has been confirmed safe as a result of its examination of artificial radioactive elements, such as cesium-134.Conducted from Jan. 6 through Jan. 12, the city government tested Han River water collected at four water in