Question: Where does the Snake River start, in the state where Lima Mountain is located?

full_context: Document 1: Cann River: The Cann River rises southwest of Granite Mountain in remote country on the eastern boundary of the Errinundra National Park and flows generally east, then south, then east, then south through the western edge of the Coopracambra National Park and through the Croajingolong National Park, joined by seventeen minor tributaries before reaching its mouth with Bass Strait, at the Tamboon Inlet in the Shire of East Gippsland. The river descends over its course.
Document 2: South Fork Humboldt River: The South Fork of the Humboldt River has its origins in a fan-shaped group of canyons draining the western slopes of the Ruby Mountains in northeastern Nevada. These headwaters run from Ruby Dome south to King Peak, and include Echo, Box, Kleckner, North Furlong, Long, Segunda, Drown, and Rattlesnake Canyons. Streams draining these canyons exit the mountains and converge at an elevation of , near the town of Lee and within the tribal lands of the Te-Moak tribe of the South Fork Band of the Western Shoshone.
Document 3: Beaverhead Mountains: The other large roadless area is mainly in Idaho and is centered on the Italian Peaks portion of the range. This area is about 360,000 acres in size and contains portions of the Beaverhead, Salmon, and Targhee National Forests. Scott Peak, el. 11,393 feet, the highest point in the Beaverheads, is in this roadless area. This area is predominantly semiarid sagebrush grassland with pockets of coniferous forest, large areas of quaking aspen, and alpine peaks. Wildlife includes pronghorn, black bear, golden eagle, elk, and mule deer.
Document 4: Snake Creek, Oklahoma: Snake Creek is a census-designated place (CDP) in Mayes County, Oklahoma, United States. The population was 298 at the 2000 census.
Document 5: Mississippi River: The Mississippi River is the chief river of the second - largest drainage system on the North American continent, second only to the Hudson Bay drainage system. The stream is entirely within the United States (although its drainage basin reaches into Canada), its source is Lake Itasca in northern Minnesota and it flows generally south for 2,320 miles (3,730 km) to the Mississippi River Delta in the Gulf of Mexico. With its many tributaries, the Mississippi's watershed drains all or parts of 31 U.S. states and two Canadian provinces between the Rocky and Appalachian Mountains. The Mississippi ranks as the fourth - longest and fifteenth - largest river in the world by discharge. The river either borders or passes through the states of Minnesota, Wisconsin, Iowa, Illinois, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and Louisiana.
Document 6: Montgomery Peak: Montgomery Peak is a mountain in the White Mountains of California, USA. It is less than from Boundary Peak, the highest point in Nevada; and it is taller than Boundary Peak. Boundary Peak has a prominence of less than 300 feet. Montgomery can be climbed in combination with Boundary Peak. The two peaks are in the Inyo National Forest and White Mountains Wilderness. Montgomery Peak is in Inyo County (California), and Boundary Peak is in Esmeralda County, in Nevada.
Document 7: Moose Mountain (Minnesota): Moose Mountain is a peak in the Sawtooth Mountains of northeastern Minnesota in the United States. Its elevation is 1689 feet (515 meters) above sea level. Located close to Lake Superior and reaching 1087 feet (331 m) above its waters, it is part of the Lutsen Mountains ski resort.
Document 8: Minnesota River: The Minnesota River is a tributary of the Mississippi River, approximately 332 miles (534 km) long, in the U.S. state of Minnesota. It drains a watershed of nearly , in Minnesota and about in South Dakota and Iowa.
Document 9: Snake River (St. Croix River tributary): The Snake River with its tributaries drains a 1,009 square miles (2,610 km) area of Aitkin, Kanabec, Mille Lacs and Pine counties. After initially flowing southward from its headwaters in southern Aitkin County, the Snake flows through Kanabec County, turning eastward near Mora, Minnesota, following a minor fault line. It drains into the St. Croix River 13 miles (21 km) east of Pine City, Minnesota.
Document 10: Mount Triumph: Mount Triumph is a summit in the North Cascades range of Washington state. Located approximately west-northwest of the town of Newhalem, it was named by Lage Wernstedt, a surveyor with the U.S. Forest Service. A significant peak in North Cascades National Park, Mount Triumph is one of its "outstanding sights" and is well known among regional climbers for its lack of easy climbing routes to the summit. Despite its moderate elevation, its local relief is dramatic. With the terrain deeply dissected by the valleys of Bacon Creek on the west and Goodell Creek on the east, it rises in less than on the latter side.
Document 11: Ripple River: The Ripple River is a small river that starts at the outlet of Bay Lake of Crow Wing County, Minnesota, and ends in Aitkin, the county seat of Aitkin County, at its confluence with the Mississippi River. The river follows a circuitous route: as the crow flies, the distance between its source and mouth is , but the total stream length is .
Document 12: Long Mountain (Hampshire County, Massachusetts): Long Mountain, feet above sea level, is a traprock mountain of the Holyoke Range, part of the greater Metacomet Ridge which stretches from Long Island Sound to nearly the Vermont border. The mountain rises steeply from the surrounding landscape below and consists of five distinct peaks, from east to west: , , , , the high point, and the eastern summit, . It is located within the towns of Amherst and Granby, Massachusetts. The Metacomet-Monadnock Trail and the Robert Frost Trail traverse the mountain. The Holyoke Range continues to the west as Mount Norwottuck and to the east as Harris Mountain.
Document 13: Latrigg: Latrigg is one of the lowest fells in the Lake District, but is a popular climb due to its convenient location overlooking the town of Keswick and the beautiful views down the valley of Borrowdale from the summit. It is the least mountainous of the Skiddaw fells, the summit being almost entirely devoid of rock. The slopes of Latrigg are partially wooded, and logging work is currently being undertaken. One lone tree just south of the summit is prominently viewed in silhouette when approaching Keswick from the west along the A66. it also has petrified trees on top!
Document 14: Lima Mountain: Lima Mountain is a 2238 foot summit in Cook County, Minnesota. It is located in the Lima Mountain Unit, a 2540 acre inventoried roadless area adjacent to the Boundary Waters Canoe Area. There is a 1 mile trail to the summit, where a fire tower once stood. Lima Mountain has a 328 foot rise over the saddle connecting it with the Misquah Hills High Point and Peak 2266. A trail to the summit begins along the Lima Grade (Forest Route 315) just north of its junction with Lima Mountain Road (Forest Route 152)
Document 15: Spokane River: The Spokane River is a tributary of the Columbia River, approximately long, in northern Idaho and eastern Washington in the United States. It drains a low mountainous area east of the Columbia, passing through the Spokane Valley and the city of Spokane, Washington.
ground_truth: southern Aitkin County
sub_queries: Which state is Lima Mountain located? Answer: Minnesota
where does the snake river in Minnesota start Answer: southern Aitkin County