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495:-paved parkway trail, for pedestrians and non-motorized vehicles, has been completed along the Spanish Fork. It begins near the mouth of Spanish Fork Canyon and runs roughly along the north bank of the river to a point near the western border of the city of Spanish Fork (just before the river passes under
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The reservoir lasted for five months before a bypass project was completed to drain the water through a tunnel. The tunnel runs through the solid bedrock of the canyon wall north of the landslide and the former course of the river. (Initially another tunnel, completed at a higher elevation, served as
557:, and the railroad lines through the canyon. Consideration was given to reinforcing the landslide dam and creating a permanent reservoir, which in some areas was up to 160 feet (49 m) deep. However, due to the instability of the landslide, this was not possible.
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a spillway for the dam. Though no longer used, this spillway tunnel still exists.) Since the original watercourse is irrecoverable, the
Spanish Fork still flows through the (lower, main) bypass tunnel. The landslide resulted in the first presidential (federal)
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to a height of 220 feet (67 m), just below its source in
Thistle. Subsequently, a 3-mile (4.8 km) long reservoir (referred to as Thistle Lake) formed behind the barrier, drowning the town of
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first settled the region in the 1860s. Still, as the amount of agricultural land grew, the river was no longer able to provide sufficient water except in years of heavy runoff. In 1909, the
503:. The trail connects with the several other similar trails in the city of Spanish Fork and the river bottoms (the area south of Spanish Fork and the
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declaration for the state of Utah. It is also considered one of the most costly landslides to ever to have occurred in the United States.
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creek. The river then flows about 20 miles (32 km) northwest out of the canyon and into
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738:"Hike, Bike and Walk Around Utah County: Easy Trail - (Green): 11 Spanish Fork River Trail"
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471:. This diverted water is received via Spanish Fork's main tributary, the Diamond Fork.
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and then along the borders of the communities (and census-designated places) of
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Looking east along the
Spanish Fork River Trail from South 1100 East, July 2015
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completed a tunnel to supplement the
Spanish Fork's flow using water from the
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U.S. Geological Survey
Geographic Names Information System: Spanish Fork
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Located entirely in Utah County (though a small portion of its
384:(West 4400 South) at the Spanish Fork, as it flows between
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647:"USGS Gage #10150500 on the Spanish Fork at Castilla, UT"
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The temporary lake created by the 1983 Thistle landslide
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541:In mid April 1983, the river was catastrophically
768:"Thistle Landslide Revisited, Utah County, Utah"
523:The Spanish Fork bypass tunnel intake, July 2015
710:. Spanish Fork River Drainage. Archived from
420:), the river is fairly quickly joined by the
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60:watershed, which includes the Spanish Fork
44:Fall leaves along the Spanish Fork River
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317:5,000 cu ft/s (140 m/s)
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307:20 cu ft/s (0.57 m/s)
297:237 cu ft/s (6.7 m/s)
265:675 sq mi (1,750 km)
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654:National Water Information System
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681:USGS Topo Maps for United States
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396:Formed by the confluence of the
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708:"The Strawberry Valley Project"
686:United States Geological Survey
658:United States Geological Survey
537:Thistle, Utah § Landslide
428:, passing through the city of
206: • coordinates
141: • coordinates
1:
360:) is a river in southeastern
103:Physical characteristics
249:4,495 ft (1,370 m)
245: • elevation
27:River in Utah, United States
822:Rivers of Utah County, Utah
766:Milligan, Mark (May 2005).
283: • location
196: • location
129: • location
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742:utahcounty.maps.arcgis.com
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461:U.S. Bureau of Reclamation
356:(often referred to as the
313: • maximum
303: • minimum
293: • average
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817:Tributaries of Utah Lake
770:. Utah Geological Survey
487:Spanish Fork River Trail
340: • right
491:A 7-mile (11 km),
257:20 mi (32 km)
684:(Map). Cartography by
609:List of rivers of Utah
532:
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228:40.16750°N 111.74500°W
163:39.99472°N 111.49861°W
799:at Wikimedia Commons
543:dammed by a landslide
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515:Thistle landslide dam
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797:Spanish Fork (river)
497:Utah State Route 115
469:Central Utah Project
233:40.16750; -111.74500
168:39.99472; -111.49861
414:Spanish Fork Canyon
382:Utah State Route 77
380:Looking north from
326:Basin features
224: /
159: /
134:Spanish Fork Canyon
18:Spanish Fork (Utah)
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358:Spanish Fork River
115:Confluence of the
795:Media related to
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451:extends into
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772:. Retrieved
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749:. Retrieved
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722:– via
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712:the original
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662:. Retrieved
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551:U.S. Route-6
540:
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430:Spanish Fork
422:Diamond Fork
395:
357:
354:Spanish Fork
353:
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345:Diamond Fork
58:Jordan River
33:Spanish Fork
746:Utah County
660:. 1920–2010
585:Utah portal
509:golf course
372:Description
362:Utah County
331:Tributaries
231: /
219:111°44′42″W
166: /
154:111°29′55″W
97:Utah County
56:Map of the
806:Categories
615:References
505:East Bench
438:Lake Shore
406:ghost town
392:, May 2016
386:Lake Shore
262:Basin size
216:40°10′03″N
151:39°59′41″N
426:Utah Lake
274:Discharge
200:Provo Bay
189:Utah Lake
569:See also
434:Benjamin
66:Location
547:Thistle
493:asphalt
457:Mormons
442:Palmyra
416:in the
410:Thistle
402:Thistle
398:Soldier
390:Palmyra
121:Thistle
117:Soldier
71:Country
774:25 Feb
751:22 Mar
718:25 Feb
692:25 Feb
664:25 Feb
440:, and
334:
277:
254:Length
123:creeks
112:Source
92:County
650:(PDF)
184:Mouth
80:State
776:2012
753:2019
720:2012
694:2012
666:2012
553:and
499:and
412:(in
400:and
388:and
366:Utah
352:The
119:and
85:Utah
408:of
808::
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656:.
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638:^
622:^
511:.
444:.
436:,
364:,
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726:.
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668:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
