132:
453:, Terminus Dam's primary purpose is flood control; consequently, the reservoir is usually maintained at a very low level, except in late spring and early summer when it is used to store snowmelt runoff from the Sierra Nevada. The dam provides flood protection for 500,000 acres (2,000 km) of farmland and 300,000 people along the lower Kaweah River. Shortly after its completion, the dam and reservoir were put to the test by record floods in December 1966, during which Terminus, Success and
29:
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420:, which was considered inadequate to pass the probable maximum flood on the Kaweah River. In 2001 work began to enlarge the spillway channel and between 2003 and 2004 six fusegates were installed in the spillway channel, raising the maximum elevation of the reservoir by 21 ft (6.4 m). The fusegates, invented and patented by
485:(KWh) per year. The KRPA planned to expand this capacity by a further 9 MW, which would allow for the generation of an additional 9.2 million KWh, but construction has not yet started as of March 2020. In February 2020, the KRPA filed to transfer their operating license to Eagle Creek Renewable Energy, the US subsidiary of
460:
Water releases from
Terminus Dam are made based on agricultural demand when flood control releases are not required. Snowmelt runoff stored in Lake Kaweah are released at high rates between May and late July-early August during the peak of the irrigation season. The water serves multiple local water
428:
The project increased the storage capacity of Lake Kaweah by more than 40,000 acre⋅ft (0.049 km), to its current capacity of 185,600 acre⋅ft (0.2289 km), and ensured the capability of
Terminus Dam to pass a flood of up to 300,000 cu ft/s (8,500 m/s). The dam is now
424:
for
Hydroplus, subsidiary of GTM Entrepose, are the largest in the world, and are designed to open automatically by water pressure when Lake Kaweah reaches dangerously high levels. The design was chosen because it would provide cost savings over conventional options such as a concrete or gated
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In 1948, with plans for the dam on the Kaweah River nearly complete, an archaeological survey of the future reservoir site revealed an unusually rich selection of Native
American artifacts. Many of these were removed by the
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1034:
400:
Together with the three other major dams in the Tulare basin, Terminus Dam contributed to the desiccation of Tulare Lake, once one of the largest wetland regions in the United States.
370:. In the 1920s, the USACE and the State of California first surveyed the area for suitable reservoir sites to provide irrigation water. After devastating floods in the late 1930s, the
1510:
1153:
1035:"Kaweah River Power Authority, Terminus Hydroelectric, LLC; Notice of Application for Transfer of License and Soliciting Comments, Motions To Intervene, and Protests"
594:"Kaweah River Power Authority; Notice of Preliminary Permit Application Accepted for Filing and Soliciting Comments, Motions To Intervene, and Competing Applications"
473:
from a plant built in 1992 by the Kaweah River Power
Authority (KRPA), which is jointly managed by TID and KDWCD. Electricity generated here is distributed by
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1000:
503:
823:
457:
Dams prevented a collective $ 81.9 million of damages. Between 1962 and 2012, Terminus Dam has prevented $ 373,225,000 of flood-related damages.
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districts such as the Tulare
Irrigation District (TID) and Kaweah Delta Water Conservation District (KDWCD), as well as urban areas including
1101:
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393:, on May 18, 1962. The reservoir filled for the first time in 1964 to its initial capacity of 150,000 acre⋅ft (0.19 km).
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Construction of
Terminus Dam started in the late 1950s and was completed in 1962. The dam was dedicated along with the
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255 ft (78 m) high and 2,375 ft (724 m) long. The reservoir has a maximum capacity of 185,600
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authorized the USACE to build
Terminus Dam as part of a system to provide flood protection for the Tulare basin.
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Kaweah River Basin
Investigation, California, Tulare County and King County: Environmental Impact Statement
743:
Kaweah River Basin
Investigation, California, Tulare County and King County: Environmental Impact Statement
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had reduced this to 143,200 acre⋅ft (0.1766 km) according to a study conducted in 1977.
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In the 1990s the USACE began studies for a project to increase the capacity of the dam's
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874:"Floods of December 1966 in the Kern-Kaweah Area, Kern and Tulare Counties, California"
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382:'s Interagency Archaeological Salvage Program before the beginning of work on the dam.
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481:(MW), upgraded from its original capacity of 17 MW, and generates roughly 40 million
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Terminus Reservoir: Geology, Paleontology, Flora & Fauna, Archeology, History
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Terminus Reservoir: Geology, Paleontology, Flora & Fauna, Archeology, History
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354:(0.2289 km) of water, although it usually sits at much lower levels.
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1001:"Kaweah River Power Authority selling hydro plant to Canadian operator"
450:
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The Fall and Rise of the Wetlands of California's Great Central Valley
433:, as compared to a 46-year flood before the fusegates were installed.
934:
California Energy Commission Agricultural Peak Load Reduction Program
445:
View of the reservoir area, drawn down for flood control in September
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The fusegates at Terminus Dam are tested by high water in 2005
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33:
The dam and Lake Kaweah as seen from the visitor center along
1075:
Historic Tulare County: A Sesquicentennial History, 1852-2002
362:
Terminus Dam is one of four dams built on the rivers of the
322:
about 15 mi (24 km) from the western boundary of
936:. California Polytechnic State University, San Luis Obispo
598:
Federal Energy Regulatory Commission Project No. 14436-000
528:. Kaweah Delta Water Conservation District. Archived from
287:
U.S. Army Corps of Engineers - Lake Kaweah / Terminus Dam
927:"Case Study: Kaweah River Power Authority and Tulare ID"
824:"The Fusegate System Reaches New Heights in California"
849:"Lake Kaweah Adds Safety, Capacity with Big Fusegates"
1506:
Buildings and structures in Tulare County, California
798:"They might be giants - Terminus dam's new Fusegates"
665:"Native Occupation of the Terminus Reservoir Region"
477:. The power plant currently has a capacity of 20.09
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759:. U.S. Army Corps of Engineers. 1996. p. 243.
745:. U.S. Army Corps of Engineers. 1996. p. 138.
712:
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690:"The Inter-Agency Archeological Salvage Program"
619:"California Hydroelectric Statistics & Data"
621:. California Energy Commission. Archived from
1147:
600:. U.S. Government Printing Office. 2012-08-28
8:
1045:National Archives and Records Administration
195:7,000,000 cu yd (5,400,000 m)
1123:Daily data for Terminus Dam and Lake Kaweah
881:Geological Survey Water-Supply Paper 1870-C
1511:United States Army Corps of Engineers dams
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1140:
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1125:- California Department of Water Resources
1118:U.S. Army Corps of Engineers - Lake Kaweah
957:. Kaweah Delta Water Conservation District
724:. California Department of Water Resources
718:"Terminus Dam (TRM) Reservoir Information"
570:. California Department of Water Resources
366:basin, located at the southern end of the
27:
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780:"Patents by Inventor Francois Lemperiere"
504:List of dams and reservoirs in California
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822:Kocahan, Hasan T.; Suter, Norbert F.
218:185,600 acre⋅ft (0.2289 km)
7:
429:capable of completely controlling a
326:and 20 mi (32 km) east of
1015:from the original on March 14, 2020
228:561 sq mi (1,450 km)
1096:. University of California Press.
1051:from the original on July 19, 2022
872:Dean, Willard W.; Scott, Kevin M.
802:Water Power & Dam Construction
14:
903:"Lake Kaweah Celebrates 50 Years"
346:(USACE) in 1962, Terminus is an
130:
16:Dam in California, United States
722:California Data Exchange Center
568:California Data Exchange Center
342:water supply. Completed by the
999:Lindt, John (March 11, 2020).
901:Ritchie, Ashley (2012-05-09).
1:
847:Rosta, Paul B. (2004-01-19).
978:. Tulare Irrigation District
696:. U.S. National Park Service
671:. U.S. National Park Service
344:U.S. Army Corps of Engineers
184:Elevation at crest
136:U.S. Army Corps of Engineers
1011:: Mineral King Publishing.
106:; 62 years ago
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526:"Recent District Projects"
475:Southern California Edison
380:U.S. National Park Service
179:2,375 ft (724 m)
469:. The dam also generates
372:Flood Control Act of 1944
280:
236:1,945 acres (787 ha)
26:
1526:Dams in the Tulare Basin
1248:Marble Fork Kaweah River
1243:Middle Fork Kaweah River
1163:Tulare Basin hydrography
883:. U.S. Geological Survey
487:Ontario Power Generation
187:750 ft (230 m)
1336:South Branch Tule River
1331:North Branch Tule River
1258:South Fork Kaweah River
1238:North Fork Kaweah River
1189:Middle Fork Kings River
1092:Garone, Philip (2011).
853:Engineering News-Record
389:, further south on the
255:Installed capacity
171:255 ft (78 m)
1516:Dams completed in 1962
1321:Middle Fork Tule River
1253:East Fork Kaweah River
1184:South Fork Kings River
1179:North Fork Kings River
1073:Brewer, Chris (2004).
499:Central Valley Project
446:
413:
268:Annual generation
119:Construction cost
85:36.41694°N 119.00389°W
1444:South Fork Kern River
1326:South Fork Tule River
1316:North Fork Tule River
1047:. February 28, 2020.
444:
411:
324:Sequoia National Park
149:Type of dam
138:, Sacramento District
1219:Rodgers Crossing Dam
564:"Terminus Dam (TRM)"
246:Commission date
90:36.41694; -119.00389
1465:California Aqueduct
422:François Lempérière
224:Catchment area
215:Total capacity
81: /
1501:Dams in California
1389:Golden Trout Creek
1369:Buena Vista Slough
976:"District Profile"
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414:
404:Spillway expansion
368:San Joaquin Valley
1521:Earth-filled dams
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1470:Friant-Kern Canal
1429:Little Kern River
1409:Kern River Slough
1404:Kern River Canyon
1384:Connecting Slough
1103:978-0-52094-849-5
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233:Surface area
143:Dam and spillways
101:Opening date
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1364:Buena Vista Lake
1278:St. John's River
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1394:Isabella Dam
1346:Lake Success
1293:Terminus Dam
1292:
1288:Mineral King
1230:Kaweah River
1204:Kings Canyon
1199:Dinkey Creek
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907:KMPH Visalia
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804:. 2004-02-16
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530:the original
459:
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376:
361:
320:Three Rivers
304:Kaweah River
296:Terminus Dam
295:
294:
281:
162:Kaweah River
122:$ 24 million
46:Three Rivers
22:Terminus Dam
1480:White River
1460:Tulare Lake
1379:Clear Creek
1341:Success Dam
1298:Lake Kaweah
1273:Horse Creek
1171:Kings River
1067:Works cited
829:. Hydroplus
387:Success Dam
364:Tulare Lake
332:Lake Kaweah
276:(2001–2012)
272:40,894,000
209:Lake Kaweah
88: /
76:119°00′14″W
64:Coordinates
1495:Categories
1475:Mill Creek
1439:Rock Creek
1434:Poso Creek
1419:Lake Evans
1356:Kern River
1308:Tule River
1221:(proposed)
1009:Exeter, CA
982:2013-07-23
961:2013-07-23
955:"About Us"
940:2013-07-23
912:2013-07-23
887:2013-07-23
858:2013-07-23
833:2013-07-23
808:2013-07-23
728:2013-07-23
700:2013-07-23
675:2013-07-23
629:2018-04-26
604:2022-07-19
574:2013-07-23
536:2013-07-24
510:References
425:spillway.
391:Tule River
340:irrigation
312:California
73:36°25′01″N
54:California
1424:Lake Webb
1414:Kern Lake
479:megawatts
437:Functions
200:Reservoir
153:Earthfill
35:Route 198
1055:July 19,
1049:Archived
1019:July 19,
1013:Archived
493:See also
455:Isabella
418:spillway
158:Impounds
127:Owner(s)
42:Location
463:Visalia
451:dry dam
358:History
352:acre⋅ft
328:Visalia
314:in the
302:on the
282:Website
205:Creates
109: (
1100:
1081:
467:Tulare
259:20.09
176:Length
168:Height
1453:Other
930:(PDF)
877:(PDF)
827:(PDF)
449:As a
298:is a
1098:ISBN
1079:ISBN
1057:2022
1021:2022
465:and
338:and
334:for
249:1992
111:1962
104:1962
306:in
300:dam
274:KWh
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310:,
261:MW
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