an Entity references as follows:
The Coeur d'Alene River flows 37 miles (60 km) from the Silver Valley into Lake Coeur d'Alene in the U.S. state of Idaho. The stream continues out of Lake Coeur d'Alene as the Spokane River. Before the Bunker Hill Smelter in the Kellogg area, which mined lead and silver, was forced to adopt environmental controls in the 1970s, there was so much lead in the river in the Kellogg area the locals called the stream "Lead Creek." Salmon levels continue to remain high in the area, and it is a popular destination for water-skiing, tubing, and swimming for locals.