List of lakes of Roosevelt County, Montana

This list is incomplete; you can help by adding missing items. (February 2011)

There are at least 14 named lakes and reservoirs in Roosevelt County, Montana.

• Duck Lake, 48°20′40″N 104°20′57″W / 48.34444°N 104.34917°W / 48.34444; -104.34917 (Duck Lake), el. 2,169 feet (661 m)^[1]
• Geddart Lake, 48°19′52″N 105°02′31″W / 48.33111°N 105.04194°W / 48.33111; -105.04194 (Geddart Lake), el. 2,149 feet (655 m)^[2]
• Horseshoe Lake, 48°17′45″N 105°14′00″W / 48.29583°N 105.23333°W / 48.29583; -105.23333 (Horseshoe Lake), el. 2,379 feet (725 m)^[3]
• Johnson Lake, 48°20′09″N 104°34′23″W / 48.33583°N 104.57306°W / 48.33583; -104.57306 (Johnson Lake), el. 1,929 feet (588 m)^[4]
• Manning Lake, 48°15′35″N 104°44′10″W / 48.25972°N 104.73611°W / 48.25972; -104.73611 (Manning Lake), el. 1,916 feet (584 m)^[5]
• McIlwain Lake, 48°14′28″N 104°55′31″W / 48.24111°N 104.92528°W / 48.24111; -104.92528 (McIlwain Lake), el. 2,014 feet (614 m)^[6]

• Bertino Reservoir, 48°12′39″N 104°45′04″W / 48.21083°N 104.75111°W / 48.21083; -104.75111 (Bertino Reservoir), el. 2,028 feet (618 m)^[7]
• Crandall Reservoir, 48°13′51″N 105°13′03″W / 48.23083°N 105.21750°W / 48.23083; -105.21750 (Crandall Reservoir), el. 2,175 feet (663 m)^[8]
• Harmon Reservoir, 48°05′30″N 104°15′26″W / 48.09167°N 104.25722°W / 48.09167; -104.25722 (Harmon Reservoir), el. 1,991 feet (607 m)^[9]
• Homestead Lake, 48°22′11″N 104°35′04″W / 48.36972°N 104.58444°W / 48.36972; -104.58444 (Homestead Lake), el. 1,929 feet (588 m)^[10]
• Picard Reservoir, 48°18′12″N 104°07′14″W / 48.30333°N 104.12056°W / 48.30333; -104.12056 (Picard Reservoir), el. 2,257 feet (688 m)^[11]
• Shotgun Reservoir, 48°10′45″N 104°14′04″W / 48.17917°N 104.23444°W / 48.17917; -104.23444 (Shotgun Reservoir), el. 2,011 feet (613 m)^[12]
• Structure Number 139 Reservoir, 48°13′54″N 105°13′08″W / 48.23167°N 105.21889°W / 48.23167; -105.21889 (Structure Number 139 Reservoir), el. 2,175 feet (663 m)^[13]
• Structure Number 149 Reservoir, 48°16′18″N 105°23′14″W / 48.27167°N 105.38722°W / 48.27167; -105.38722 (Structure Number 149 Reservoir), el. 2,431 feet (741 m)^[14]

• List of lakes in Montana