U.S. National Whitewater Center

Last updated
Logo for US National Whitewater Center.svg
About
Locale Charlotte, North Carolina, USA
Managing agentU. S. National Whitewater Center
Main shapeTwo Loops
Pumped7 pumps (usually 6 or 3)
Opening dateNovember 4, 2006
(17 years ago)
 (2006-11-04)
Stats
LengthSlalom: 300 metres (984 ft)
Long: 550 metres (1,804 ft)
Drop6.4 metres (21 ft)
SlopeSlalom: 2.1% (113 ft/mi)
Long: 1.2% (67 ft/mi)
FlowrateSlalom: 15 m3/s (530 cu ft/s)
Long: 19 m3/s (670 cu ft/s)
center.whitewater.org OOjs UI icon edit-ltr-progressive.svg

The U.S. National Whitewater Center (USNWC) is a not-for-profit outdoor recreation and athletic training facility for whitewater rafting, kayaking, canoeing, rock climbing, mountain biking, hiking and ice skating which opened to the public in 2006. [1] The Center is located in Charlotte, North Carolina on approximately 1,300 acres (530 ha) of land adjacent to the Catawba River, with more than 50 miles (80 km) of developed trail. [2] [3]

Contents

The Main Complex as seen from the Long Channel past the M-Wave. US National Whitewater Center (10 March 2007).jpg
The Main Complex as seen from the Long Channel past the M-Wave.

The Center's primary feature is the world's largest and most complex recirculating artificial whitewater river. The river channels were designed by three-time Olympian Scott Shipley. [4]

Whitewater channels

USNWC Rapid Names USNWWC V3.jpg
USNWC Rapid Names
US National Whitewater Center course map.svg
USNWWC whitewater features US National Whitewater Center whitewater features.jpg
USNWWC whitewater features

The Center's recirculating river is filled with 12 million gallons of water, which is cleaned every 24 hours by a filtration and ultraviolet system. [2] [5] The whitewater portion of the river has a total of 3,750 feet (1,140 m) of channel divided between two channels: the Olympic-standard slalom competition channel and the longer wilderness channel, which splits around an island at the top. The rapids are Class II to IV and can be navigated via canoe, kayak or a guided raft. The different channels are linked by an Upper and Lower Pool which are connected via a moving-belt boat-lift conveyor. [6]

The facility is equipped with a total of seven, 620 hp submersible pumps manufactured by Flygt. Each channel is watered by three of the pumps. Six pumps will water both channels simultaneously. The electricity cost of each pump is about US$45 per hour. When only one channel is used, a low pressure, air bag actuated, Obermyer Gate separates the top of either the Wilderness or Competition Channel from the upper pond thus preventing water from entering. Since both channels have the same drop, 6.4 metres (21 ft), the extra length of the Wilderness Channel gives it a gentler slope. [2]

Most of the water diverters are natural boulders cemented in place, but there is some use of moveable plastic bollards attached to the bottom. There are five barn door diverters hinged to the channel sides and positioned by hydraulic pistons, two above the M-Wave on the long channel, and three in the slalom competition channel. The M-Wave is designed to replicate the famous M-Wave in an irrigation channel near Montrose, Colorado. [2]

The Wilderness Channel has six named drops, Entrance Exam (class 2), Huey Lewis (class 2), Bread and Butter (class 2+), Sunset (class 3), and M-Wave (class 3+). The Competition Channel has two named drops, Bridge Drop (class 3), and Big Drop (class 4). Commonly kayak surfed waves on the Wilderness Channel include Entrance Exam, Connor's Hole, Dave's Dilemma, Bread and Butter, Freestyle Wave, Well Hole, Sunset, Snake Lips, M-Wave, Shut Down, and Biscuits and Gravy. Commonly kayak surfed waves on the Competition Channel include Cheese Grater, Sketch Wave, Bridge Drop, and Big Drop.

Activities

Water Sports [7]

Land Sports [7]

Aerial Sports [7]

Related Research Articles

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References

  1. "About". Archived from the original on 2021-06-29. Retrieved 2021-06-29.
  2. 1 2 3 4 Willoughby, Scott (2006-11-07). "Against the flow". Denver Post, November 7, 2006. Retrieved on 2010-12-31 from http://www.denverpost.com/search/ci_4613891 Archived 2010-09-21 at the Wayback Machine .
  3. Stevenson, Morris (2008-08-08). "Charlotte Whitewater Park". Franklin News-Post, August 8, 2008. Retrieved on 2011-01-05 from http://www.thefranklinnewspost.com/article.cfm?ID=11524 Archived 2013-02-03 at archive.today .
  4. "Scott Shipley resume" (PDF). Archived (PDF) from the original on 2009-09-13. Retrieved 2011-01-06.
  5. Whitmire, Tim (2006-07-01). "$32 million, 12 million gallons bring rapids to Charlotte". The Telegraph. Associated Press.
  6. Greenstein, Leah. "World's Largest Whitewater Park". WetDawg. Archived from the original on 2006-08-30. Retrieved 2006-08-23.
  7. 1 2 3 "USNWC Homepage". Ettain Group. Archived from the original on 2010-06-20. Retrieved 2007-05-04.
  8. "Rules of the Trail | International Mountain Bicycling Association". www.imba.com. Archived from the original on 18 February 2014. Retrieved 12 January 2022.
  9. "New Page 1". www.cmhpf.org. Archived from the original on 2003-03-01.

35°16′20.4″N81°0′18.3″W / 35.272333°N 81.005083°W / 35.272333; -81.005083