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Lee Valley White Water Centre

Coordinates: 51°41′18″N 0°00′56″W / 51.6883°N 0.0156°W / 51.6883; -0.0156
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Lee Valley White Water Centre
File:Lee Valley White Water Centre logo.png
About
LocaleHertfordshire, England, United Kingdom
Coordinates51°41′18″N 0°00′56″W / 51.6883°N 0.0156°W / 51.6883; -0.0156
Managing agentLee Valley Regional Park Authority
Main shapeTwo Loops
Water sourceGroundwater
PumpedOlympic: 5 pumps Training: 3 pumps
Practice poolYes
Lightingyes
Canoe liftyes
Opening date9 December 2010
Stats
LengthOlympic: 300 metres (984 ft) Training: 160 metres (525 ft)
DropOlympic: 5.5 metres (18 ft) Training: 1.6 metres (5 ft)
SlopeOlympic: 1.8% (97 ft/mi) Training: 1.0% (53 ft/mi)
FlowrateOlympic: 13 m3/s (460 cu ft/s) Training: 10.5 m3/s (370 cu ft/s)
Go Whitewater

Lee Valley White Water Centre (previously known as Broxbourne White Water Canoe Centre) is a white-water slalom centre, that was constructed to host the canoe slalom events of the 2012 Summer Olympics. On 9 December 2010, Anne, Princess Royal officially opened the venue. The £31 million project was finished on schedule and was the first newly constructed Olympic venue to be completed.[1]

The venue has also been selected to host the 2015 ICF Canoe Slalom World Championships.

Venue

Lee Valley White Water Centre map

The venue is located between the towns of Waltham Cross in Hertfordshire and Waltham Abbey in Essex. The site is just outside the northern boundary of Greater London and 9 miles (14 km) north of the Queen Elizabeth Olympic Park in Stratford, east London. It is in the heart of River Lee Country Park which is part of the 10,000-acre (40 km2), 26-mile (42 km) long Lee Valley Park.[2] The venue opened in late 2010 offering canoeing and rafting activities to the public ahead of the London 2012 Summer Olympics.

The venue has a purpose-built slalom course for the Olympic white-water canoe events (flatwater canoeing and kayaking events will take place at Dorney Lake, Buckinghamshire, west of London). The main competition channel is an international- and Olympic-standard 300-metre canoe and kayak slalom course. It and the shorter warm-up course empty into the warm-up and cool-down lake. The white water is created by a system of pumps which lift water into the two start pools. All of the water contained in the system is slightly chlorinated in order to retain water quality.[3] During the Games, temporary seating was installed around the venue for 12,000 spectators.

The 300-metre competition course has a drop of 5.5 metres[4] (18 ft), for an average slope of 1.8% (18 m/km or 95 ft/mile) and a pump-powered streamflow of 13 cubic metres per second (460 cubic feet per second).[5] The intermediate/warm-up course is 160 metres long with a drop of 1.6 metres and flow of 10.5 cubic metres per second.[4] A 10,000-square-metre lake, filled with groundwater, supplies the water for the pumps.[6] Lea Valley Regional Park Authority hope to bring in up to £50,000 per day from visitors to offset the energy cost of pumping the water.[7]

The course is sited within a new landscaped parkland setting, including path and bridge networks to enable spectators to have access and view the events. A new facility building houses reception, café, changing rooms, shop, offices, spectator viewing, equipment storage and water pump and filtration facilities.[3]

Pre-Games use

Lee Valley White Water Centre was the only brand new London 2012 venue available for public use before the Games. The centre is intended to provide canoeing and rafting activities for users of all abilities who will be able to take advantage of the Olympic and intermediate course.[8] Before the London 2012 Games the venue was owned, funded and managed by Lee Valley Regional Park Authority; it will join the other London 2012 venues – the Velopark, Hockey Centre and tennis centre at Eton Manor – that the Park Authority will also own, fund and manage in legacy.

Post-Games use

The venue will open again to the public after the Games. Spectator seating will be removed and the venue will return to providing a leisure attraction for canoeing and white-water rafting and a competition venue for elite events, to be managed by Lee Valley Regional Park Authority.[3][8][9] In April 2011 it was confirmed that the centre would host the 2015 ICF Canoe Slalom World Championships.[10]

Design

Pavilion at Lee Valley White Water Centre

The main facility building is designed by FaulknerBrowns Architects.[11] The canoe course is located within a wider parkland setting designed by U.S.-based landscape architects Michael Van Valkenburgh Associates.[12][13] White-water course specialists Whitewater Parks International, working with civil and structural engineers Cundall, are the designers of the white-water courses.[14] Indigo Planning were the planning consultants and managed the preparation of the Environmental Statement. Stage D of the design process was completed by Morrison Construction [15]The Team of S2o Design and Engineering and Engineering Paddler Designs completed the detail design of the white-water channel itself. [16]The detail design of the white-water channel involved the creation of a 1:10 Froude scaled physical model that resulted in numerous changes to the initial white-water channel design. One of these changes was the conceptualization, design and implementation of the RapidBlocs Obstacle system. The RapidBlocs system allows course operators to reconfigure the placement of boulders, eddies, and rapids to meet design objectives. S2o and EPD were further responsible for course tuning and commissioning.[17]

Transport

Road

The site is located just off the A121 road, with easy access from the A10 road, and junctions 25 and 26 of the M25 motorway.

Rail

Rail access to the site is via Cheshunt and Waltham Cross railway stations on the West Anglia Main Line, with frequent services from Stratford, near the main Olympic site, and Liverpool Street. Theobalds Grove railway station, on the Lea Valley Lines, is nearby.

Bus

Regal Busways operate the 240, 250, 255 services which pass close to the venue. [18]

Cycle and pedestrian

The Lee Navigation towpath forms part of the Lee Valley Walk and the National Cycle Route 1 is adjacent to the venue.

References

  1. ^ Hertfordshire Mercury news item Retrieved 10 December 2010
  2. ^ London2012.com venue page
  3. ^ a b c Planning green light for London 2012 Canoe / Kayak slalom venue London2012.com Press Release, 1 October 2008
  4. ^ a b Construction underway on 2012 canoe slalom venue London2012.com Press Release, 3 July 2009
  5. ^ http://www.leevalleypark.org.uk/en/content/cms/White_Water_Canoe_Ce/Centre_information/Centre_information.aspx Retrieved 28 August 2011.
  6. ^ http://www.london2012.com/games/venues/broxbourne-white-water-canoe-centre.php Retrieved 2 February 2010
  7. ^ Beard, Matthew (24 May 2010). http://www.standard.co.uk/news/rapids-of-rockies-come-to-herts-for-2012-olympic-canoeists-6472660.html "Rapids of Rockies Come to Herts for 2012 Olympic Canoeists"]. London Evening Standard. Retrieved 4 August 2012.
  8. ^ a b Lee Valley White Water Centre Information Page Retrieved 04 October 2010
  9. ^ New Canoeing venue in Broxbourne confirmed for the London 2012 Olympic Games London2012.com Press Release, 16 April 2008
  10. ^ http://www.canoeicf.com/icf/NewsGallery/News-Archive/April-2011/ICF-BOD-Selects-2013-2015-Host-Cities-for-World-Championships.html
  11. ^ "International events". Work > Sectors > Sport. FaulknerBrowns Architects. Retrieved 18 August 2011.
  12. ^ London 2012: Press release
  13. ^ Venue map Retrieved 14 October 2009
  14. ^ London 2012: press release
  15. ^ Staff (11 June 2010). "Construction of Olympic White Water Venue on Schedule". BBC Essex. Retrieved 4 August 2012.
  16. ^ http://www.canoeicf.com/icf/NewsGallery/News-Archive/March-2012/Profile-of-the-week-Scott-Shipley.html
  17. ^ Sources: Institute of Civil Engineers, ICE Proceedings volume 165 Issue CE 1 February 2012
  18. ^ Timetable Retrieved 27 July 2012

External links

Wikimedia Commons has media related to Lee Valley White Water Centre.
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