RSPB St Aidan's | |
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Location | West Yorkshire, England |
Coordinates | 53°44′56″N1°24′31″W / 53.749015°N 1.408653°W Coordinates: 53°44′56″N1°24′31″W / 53.749015°N 1.408653°W |
Established | 2017 |
Operator | Royal Society for the Protection of Birds |
St Aidan's is a 355 hectare (877 acres) nature park located between Leeds and Castleford [1] in West Yorkshire, England. The land was formerly an opencast coal mining area that was flooded in 1988, after the riverbank collapsed. Repairs and remediation required their own Act of Parliament to allow the necessary works to go ahead. [2] Mining ceased at St Aidan's in 2002. [3]
The nature park opened to the public in May 2013 under the care of the Royal Society for the Protection of Birds (RSPB). However, the car park and visitor centre were subsequently closed in July 2013 due to unresolved land issues. [4] [5] With the successful transfer of St Aidan's to Leeds City Council, a 99-year lease was signed from the council to the RSPB in March 2017. The site is now open and functioning as an RSPB nature park. It is open every day excluding Christmas Day with the visitor centre open from 9.30 am to 5 pm February – October and 9.30 am to 4 pm November – January. [6]
RSPB St Aidan's Nature Park is designed for both people and wildlife and is open for a wide range of activities, from bird watching, cycling and walking to jogging, horse riding and dog walking.
St Aidan's nature park comprises the former St Aidan's opencast site, Lowther North opencast site and parts of the former Savile Colliery, Methley. [7] In March 1988, there was a slope failure on the banks of the River Aire, resulting in a massive flood of 17,000,000 L (3,700,000 imp gal; 4,500,000 US gal) of water. [8] RAF Chinook helicopters were used to ferry sandbags into the breach, but it did not stop the water cascading in.[ citation needed ] It took four days for the floodwater to fill the mine workings. [9] Not only did the downstream river flow into the site, but the River Calder actually flowed upstream in the River Aire waterbed from Castleford until the water found a natural level. [10] Government documentation[ which? ] states that it was the Aire and Calder Navigation, whilst others list the Aire as being the source of the water that flooded St Aidan's. The failure came about just southeast of Lemonroyd Lock [11] where the two waterways converge. The resultant deluge created a lake that was 100 ha (250 acres) in size and 70 m (230 ft) deep. [12]
Mining operations were suspended and remedial works costing £20 million were required to drain the site and re-route the river. [13] Mining resumed after ten years [9] was subsequently completed. The site was then converted into a wetland reserve. [14]
The Pontefract and District Archaeological Society won the Pitt Rivers award for their work on the preservation of the ships and heritage that was found in the abandoned river bed after the water was diverted. The find provided a unique insight into river trade in the seventeenth century onwards, including the hulls of four boats (virtually intact), various pottery and evidence of a medieval weir. [15] [16]
Ownership of the land was transferred in 2010 from UK Coal/Harworth Estates to St Aidan's Trust, a charity administered by Leeds City Council. The trust would then lease the land to the RSPB for 99 years on a peppercorn rent. [17] The Country Park officially opened to the public on 25 May 2013. Unfortunately, due to unresolved land ownership issues, the RSPB withdrew its staffing and support in July 2013. [4] As of 21 December 2016 ownership of St Aidan's was successfully passed from Harworth Estates to the St Aidan's Trust (of which Leeds City Council is the sole trustee). The site was then leased to the RSPB on a 99-year lease and reopened in April 2017. The RSPB now have control of the management of the site, including the car park, visitor centre and visitor operations.
St Aidan's is adjacent to the River Aire and the Aire and Calder Navigation. The nature park can be accessed via a network of paths, some of which run alongside the River Aire. It is approximately 2 miles from Woodlesford railway station. Nearby are the residential areas of Allerton Bywater, Mickletown, Methley, Woodlesford, Swillington, Great Preston and Kippax all of which lie within an area bounded by three motorways: A1(M), M62 and M1.
The main trails at St Aidan's pass through a variety of habitats including reedbed, wetland, meadows and woodland. [18] St Aidan's is home to many species of bird including the Eurasian bittern, little owl, western marsh harrier, and Eurasian skylark. [19] Breeding birds on the site include one of the rarest in the UK, black-necked grebe with around 25% of the national population which nest, for protection, near the one-thousand pairs of black-headed gull. Northern lapwing and common redshank also breed. [20]
There is a giant and unique "walking" dragline known as Oddball at St Aidan's. The name refers to it having been built in the US to run on a 60 Hz electrical supply rather than the UK standard 50 Hz. [21] [22] Originally christened Clinchfield, it was brought to the UK from the US in 1954, [8] [23] [24] when it was the second-largest such machine in the world, [9] weighing 1,220 long tons (1,240 t). [8] It moved to St Aidan's in 1974 [9] and was used to mine surface coal from the area now occupied by the Nature Park. [25]
Its maximum speed was 0.3 kilometres per hour (0.19 mph), in steps of 2 metres (6.6 ft) at a time. [9] It last moved in 1999, [9] when it was moved to the top of the hill overlooking the reserve, for preservation. The group Friends of St Aidan's BE1150 Dragline claims that it is the largest preserved walking dragline excavator in Western Europe. The group holds open days throughout the year where visitors can look around the machine and sit in the cab. [26]
West Yorkshire is a metropolitan and ceremonial county in the Yorkshire and the Humber region of England. It is an inland and upland county having eastward-draining valleys while taking in the moors of the Pennines. West Yorkshire came into existence as a metropolitan county in 1974 after the reorganisation of the Local Government Act 1972 which saw it formed from a large part of the West Riding of Yorkshire. The county had a population of 2.3 million in the 2011 census making it the fourth-largest by population in England. The largest towns are Huddersfield, Castleford, Batley, Bingley, Pontefract, Halifax, Brighouse, Keighley, Pudsey, Morley and Dewsbury. The three cities of West Yorkshire are Bradford, Leeds and Wakefield.
The River Aire is a major river in Yorkshire, England, 92 miles (148 km) in length. Part of the river below Leeds is canalised, and is known as the Aire and Calder Navigation.
Fairburn Ings Nature Reserve is a protected area in West Yorkshire, England, noted for its avian biodiversity. The reserve has recorded around 280 bird species, remarkable for an inland site in the United Kingdom. This is explained by the site being on migration routes as well as the diversity of habitats.
The Aire and Calder Navigation is the canalised section of the Rivers Aire and Calder in West Yorkshire, England. The first improvements to the rivers above Knottingley were completed in 1704 when the Aire was made navigable to Leeds and the Calder to Wakefield, by the construction of 16 locks. Lock sizes were increased several times, as was the depth of water, to enable larger boats to use the system. The Aire below Haddlesey was bypassed by the opening of the Selby Canal in 1778. A canal from Knottingley to the new docks and new town at Goole provided a much shorter route to the River Ouse from 1826. The New Junction Canal was constructed in 1905, to link the system to the River Don Navigation, by then part of the Sheffield and South Yorkshire Navigation.
Wakefield is a cathedral city in West Yorkshire, England located on the River Calder. The city had a population of 153,075 in the 2021 census, up from 99,251 in the 2011 census. The city is the administrative centre of the wider City of Wakefield metropolitan district, which had a 2021 population of 353,368, the 23rd most populous district in England. It is part of the West Yorkshire Built-up Area and the Yorkshire and The Humber region.
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Allerton Bywater is a semi-rural village and civil parish in the south-east of the City of Leeds metropolitan borough in West Yorkshire, England. The population of the civil parish at the 2011 census was 4,717. The village itself is 2 miles (3.2 km) north of Castleford, with neighbouring villages Kippax and Great Preston all providing local amenities. St Aidan's Nature reserve borders the village attracting many visitors with its beauty and charm. Additionally "The Lines Way" bridle path which runs from Garforth through to Allerton following the old train track provides a pleasant route for walkers, joggers and cyclists alike. The River Aire flows through the village to the south-west.
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Bucyrus-Erie was an American surface and underground mining equipment company. It was founded as Bucyrus Foundry and Manufacturing Company in Bucyrus, Ohio, in 1880. Bucyrus moved its headquarters to South Milwaukee, Wisconsin in 1893. In 1927, Bucyrus merged with the Erie Steam Shovel Company to form Bucyrus-Erie.
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In Yorkshire there is a very close relationship between the major topographical areas and the geological period in which they were formed. The Pennine chain of Hills in the west is of Carboniferous origin. The central vale is Permo-Triassic. The North York Moors in the north-east of the county are Jurassic in age while the Yorkshire Wolds to the south east are Cretaceous chalk uplands. The plain of Holderness and the Humberhead levels both owe their present form to the Quaternary ice ages.
For the village in Staffordshire, see Orgreave, Staffordshire
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