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that lies beneath the dam. The dam's face is protected by more than a million tons of rock in several layers and more than 180,000 "jackstones," (rebar-reinforced concrete tetrahedrons), each weighing 800 lb (360 kg). The dam is 162 feet (49 m) tall, 3.1 miles (5.0 km) long, and
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On the east side of
Kingsley Dam is Lake Ogallala, commonly called the 'Little Lake'. Water flows out of Lake McConaughy through the Morning Glory tower, and out the other side of the dam through the hydroelectric plant into Lake Ogallala where the water continues flowing down the North Platte River.
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plant was later added and went online in 1984. The total cost of the
Project was $ 43 million, paid by a $ 19 million PWA grant and a $ 24 million federal loan (the federal debt was paid off when the loan was refinanced in 1972; the refinanced portion of the debt was paid off in 1995). The
278:, one of the leading promoters of the project. Although he did not live to see the completion of the project, his leadership and perseverance eventually culminated in a public power and irrigation project that helped Nebraska become one of the nation's leading agricultural states.
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capture precipitation and snowmelt from the mountains and utilize the water for irrigation and hydroelectric production within the North Platte
Projects. Return flows from these projects to the North Platte River make up a significant portion of the inflows to Lake McConaughy.
302:, is a man-made body of water that is 22 miles (35 km) long, 4 miles (6.4 km) wide at its largest point, and 142 feet (43 m) deep near the dam (at full capacity) – it was constructed between 1936 and 1941 and is fed by the
340:(NGPC) operates a State Recreation Area at the lake. NGPC's offices are at the Lake McConaughy Visitors Center just south of the dam. The Visitor Center contains a water interpretive center, gift shop, theater, and information office.
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soil and water into the center of the structure to form its watertight core. Seepage of water under the dam is prevented by a wall of interlocked sheet piling driven 30 to 160 ft (49 m) deep and tied into the impervious
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Depression-era construction project provided jobs to more than 1,500 people. CNPPID, a political subdivision of the State of
Nebraska, owns and operates the dam and reservoir and an associated hydroplant below the dam.
306:. When full, the reservoir has a capacity of 1,740,000 acre-feet (2.15 km), covers 35,700 acres (144 km) and has 76 miles (122 km) of shoreline, making it the largest reservoir in Nebraska.
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Lake McConaughy was constructed to store water for irrigation for The Tri-County, later renamed
Central Nebraska Public Power and Irrigation District (CNPPID) hydro-irrigation project. A
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The source of water for Lake McConaughy is primarily the North Platte River. Water flows into the lake from a 32,500-square-mile (84,000 km) drainage area west of the dam.
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banker, who worked with C. W. McConaughy to promote the project. The dam was built by pumping sand and gravel from the river bed to form its sides, while pumping a mixture of
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Kingsley Dam is located at the east end of Lake McConaughy and was the second largest hydraulically filled
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Lake McConaughy is also a popular location for fishing, boating, water sports, camping and hunting.
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The
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This smaller lake has rocky shores, but is well known for great camping and fishing.
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484:"A Brief History of the Central Nebraska Public Power and Irrigation District"
362:) on the time of its completion. The dam was named for George P. Kingsley, a
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U.S. Geological Survey
Geographic Names Information System: Lake McConaughy
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University of
Nebraska-Lincoln High Plains Regional Climate Center
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The
Central Nebraska Public Power and Irrigation District Website
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Official
Website of the Ogallala/Keith County Chamber of Commerce
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Central Nebraska Public Power and Irrigation District (CNPPID)
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391:, Nebraska Game and Parks Commission (Official Website)
270:. The reservoir was named for Charles W. McConaughy, a
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250:. It is located 9 miles (14 km) north of
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290:Aerial view of Lake McConaughy from the south
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376:1,100 feet (340 m) wide at its base.
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1320:Bodies of water of Keith County, Nebraska
1305:Protected areas of Keith County, Nebraska
459:"History and Facts about Lake McConaughy"
321:reservoirs on the North Platte River in
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389:Lake McConaughy State Recreation Area
238:(known locally and affectionately as
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18:Reservoir in Nebraska, United States
1283:Nebraska Game and Parks Commission
338:Nebraska Game and Parks Commission
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1325:1941 establishments in Nebraska
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35:Outlet tower at Lake McConaughy
739:USFS National Recreation Areas
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97:Show map of the United States
426:"Lake McConaughy, Nebraska"
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319:U.S. Bureau of Reclamation
229:3,274 ft (998 m)
213:35,700 acres (144 km)
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628:National Wildlife Refuges
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590:National Historic Trails
1315:State parks of Nebraska
1258:State Recreation Trails
727:Toadstool Geologic Park
221:142 ft (43 m)
205:4 mi (6.4 km)
197:22 mi (35 km)
1310:Reservoirs in Nebraska
922:State Recreation Areas
866:State Historical Parks
780:Wild and Scenic Rivers
722:Hudson-Meng Bison Kill
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149:41.22500°N 101.71667°W
656:John and Louise Seier
494:on September 23, 2009
358:in the world (behind
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1194:Sutherland Reservoir
1144:Red Willow Reservoir
373:Brule clay formation
282:History and overview
154:41.22500; -101.71667
67:Show map of Nebraska
959:Box Butte Reservoir
878:Ashfall Fossil Beds
757:National Wilderness
709:National Grasslands
436:on January 11, 2005
268:Nebraska Highway 61
145: /
1159:Rock Creek Station
913:Rock Creek Station
893:Buffalo Bill Ranch
699:Samuel R. McKelvie
562:National Monuments
304:North Platte River
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276:Holdrege, Nebraska
248:North Platte River
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1199:Swanson Reservoir
1179:Sherman Reservoir
1099:Merritt Reservoir
827:Eugene T. Mahoney
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570:Agate Fossil Beds
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226:Surface elevation
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1219:Victoria Springs
1149:Riverview Marina
1119:Oliver Reservoir
1034:Gallagher Canyon
1019:Enders Reservoir
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686:National Forests
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364:Minden, Nebraska
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1265:Cowboy Trail
1244:Willow Creek
1229:Walgren Lake
1174:Schramm Park
1053:
1049:Lake Maloney
1039:Johnson Lake
1004:Crystal Lake
964:Branched Oak
847:Platte River
666:North Platte
618:Pony Express
580:Scotts Bluff
496:. Retrieved
492:the original
487:
478:
468:September 5,
466:. Retrieved
462:
438:. Retrieved
434:the original
429:
420:
409:
378:
353:
350:Kingsley Dam
344:Kingsley Dam
335:
332:
328:
316:
308:
300:Kingsley Dam
298:, formed by
293:
239:
235:
234:
210:Surface area
111:Keith County
15:
1224:Wagon Train
1189:Summit Lake
1114:Olive Creek
1044:Keller Park
1024:Fort Kearny
1009:Dead Timber
954:Bowman Lake
908:Fort Kearny
883:Arbor Lodge
857:Smith Falls
837:Indian Cave
815:State Parks
636:Boyer Chute
440:November 1,
356:earthen dam
194:Max. length
152: /
140:101°43′00″W
127:Coordinates
1299:Categories
1204:Two Rivers
1184:Stagecoach
1134:Pibel Lake
1109:North Loup
1084:Louisville
974:Brownville
969:Bridgeport
944:Blue River
929:Alexandria
873:Ash Hollow
747:Pine Ridge
598:California
498:October 2,
401:References
218:Max. depth
202:Max. width
137:41°13′30″N
1079:Long Pine
1074:Long Lake
994:Conestoga
676:Valentine
575:Homestead
244:reservoir
171:reservoir
1249:Windmill
1164:Rockford
989:Cheyenne
949:Bluestem
842:Niobrara
793:Niobrara
788:Missouri
694:Nebraska
545:Nebraska
256:Nebraska
252:Ogallala
240:Lake Mac
115:Nebraska
107:Location
1234:War Axe
1139:Pioneer
1094:Memphis
979:Calamus
822:Chadron
553:Federal
323:Wyoming
262:, near
246:on the
242:) is a
1214:Verdon
1124:Pawnee
934:Arnold
717:Oglala
646:DeSoto
613:Oregon
608:Mormon
852:Ponca
807:State
368:loess
178:Basin
500:2009
470:2009
442:2004
336:The
296:lake
294:The
266:and
166:Type
1014:DLD
543:of
1301::
486:.
461:.
450:^
428:.
258:,
254:,
113:,
533:e
526:t
519:v
502:.
472:.
444:.
117:,
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
