Lake (Colorado)),以及影山湖(英语:Shadow Mountain Lake)與格蘭比湖(英语:Lake Granby),之後離開湖泊群流向西方。接下來流經的400公里(250英里)之間,河道穿越人煙稀少且為北美洲東西向分水嶺界線的科羅拉多州西坡(英语:Colorado Western
(原始内容存档于2014-06-27). Colorado Government History. State of Colorado, Department of Personnel & Administration, ColoradoState Archives. 2001-04-18 [2011-05-02]
Yellowstone National Park. National Park Service. 2007-04-04 [2013-05-27]. (原始内容存档于2013-11-09). The Yellowstone Lake Crisis: Confronting a Lake Trout Invasion