Tag Archives: Lake

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Aira Force Pier

Lady Dorothy, Ullswater

Date

24 August 2019

Location

Ullswater, Cumbria
NY 39866 19738; 54.56925°N, 2.93162°W

Information

Ullswater ‘Steamers’ opened the jetty on Ullswater lake shore near Aira Force waterfall in 2015. At 12 km long and with a surface area of 9 km2, Ullswater is the second largest of the 16 lakes in the Lake District (the largest being Windermere). This scenic lake has been a popular tourist destination since the 18th century, and was where Donald Campbell set the world water-speed record of 202 mph in 1955. The Lake District was awarded UNESCO World Heritage Site status in 2017, a first for a UK national park.

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Llyn Cwellyn

Llyn Cwellyn

Llyn Cwellyn

Date

 22 March 2015
Location

 Llyn Cwellyn

 SH 55842 55411; 53.07640°N, 4.15340°W

Information

“The next morning I pursued my excursion up the narrow vale watered by the Colwyn, and, through a wildly variegated land scape, came to the lakes near the foot of Mynydd Mawr, a vast precipice, presenting its bold, picturesque outline against the skies; it now threw its broadest shadow over hill, and rock, and vale, while the deep, clear waters of the neighbouring lakes, under the passing shadow of the clouds, — dispersing before the glowing sun, — produced a strangely varied and most pleasing effect. Proceeding on my right along the stupendous base of Snowdon, where the path to its loftiest summit first appears, I rambled towards the romantic Cwellyn,* known to have been long in possession of a family of the same name now extinct.

* Celebrated of old for the surpassing flavour of its char ; and, like most of the lakes and streams round Beddgelert, affording admirable scope for the genius of the angler.”

— Thomas Roscoe, Wanderings and Excursions in North Wales, 1836

Llyn Cwellyn is a natural glacial lake on the Afon Gwyrfai river in the Nant y Betws valley between Mynydd Mawr and the Snowdon massif. The lake, which supports a natural population of Arctic char, has an area of 87 hectares and has a maximum depth of 37 m.

Formerly owned by the Marquis of Anglesey, Llyn Cwellyn is dammed at its nothern end and serves as a reservoir supplying water to around 76,000 people in parts of Gwynedd and south Anglesey.

In 2005 there was a local outbreak of cryptosporidiosis – a stomach bug caused by a parasitic intestinal infection – in which there were 231 confirmed cases. The source of the outbreak was traced to contaminated water from Llyn Cwellyn, with the nearby Rhyd-Ddu sewage treatment works being identified as a possible original source of the cryptosporidium, which is resistant to chlorine dosing. The water company Dwr Cymru had to issue a ‘boil water’ notice to approximately 37,000 households and introduced ultraviolet disinfection as a short-term measure to deal with the problem. The company was, however, fined £60,000 in 2007 for failing to provide drinking water fit for consumption during the incident. Dwr Cymru subsequently invested £13 million in upgrading its Cwellyn Water Treatment Works, located in Betws Garmon, 2.3 km from the northern end of the reservoir. Construction started in 2009 and the new treatment plant was commissioned in 2010.

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Olympic Legacy: Llyn Padarn’s Landing Stage

Landing stage, Llyn Padarn

Landing stage, Llyn Padarn

Date

 21 February 2015
Location

 Llyn Padarn, Llanberis

 SH 57390 60895; 53.12607°N, 4.13275°W

Information

The pontoon in Llyn Padarn for public water-sports use was acquired in 2013 by Gwynedd Council. This floating landing stage was fabricated by French marina-equipment manufacturers Poralu Marine and was originally used as a platform for medal ceremonies in the rowing regatta of the London 2012 Olympic Games.

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