USGS Measurements of Dissolved and Suspended Particulate Material Selenium in Lake Koocanusa in the Vicinity of Libby Dam (MT), 2015-2017 (update)

The U.S. Geological Survey is studying Lake Koocanusa, a border reservoir between British Columbia in Canada and Montana, in collaboration with the Montana Department...美国地质调查局（U.S. Geological Survey）正与蒙大拿州相关部门协作，对坐落于加拿大不列颠哥伦比亚省与美国蒙大拿州之间的界湖水库库卡努萨湖（Lake Koocanusa）开展研究工作。