Ulley Reservoir is a reservoir a few hundred yards to the west and downhill of the village of Ulley, 4 miles (6.4 km) south of Rotherham, South Yorkshire, England. It is 2.5 miles (4 km) away from junction 33 of the M1 motorway.
The reservoir was built in 1871 by damming the brooks of Ulley and Morthen, to provide the town of Rotherham with approximately 180 million gallons (820 million litres) of drinking water per year.[1][2] The reservoir is divided in two by a road bridge carrying Reservoir Road; one half is used for angling and dinghy sailing, and the other is now a nature reserve.[3]
The dam is an earth embankment made of a clay core and earth filled shoulders. In 1969 the dam wall was built up by 6.6 feet (2 m) with plastic concrete and relevelled. The spillways and overflow are made of ashlar pitching set on concrete. It is 41.3 feet (12.6 m) in height with a slope of 12.7 degrees, with two lateral overflow stepped spillways.[4] The reservoir covers an area of 35 acres (14 ha) and is about 46 feet (14 m) deep.[5]
In the 1980s it was decided that it was no longer needed for water supplies and was sold to Rotherham council for £1. The council turned the venue into the centrepiece of Ulley Country Park, with the water hosting sailing and fishing.
On 25 June 2007, cracks in the reservoir walls were found after heavy rains and flooding in the area, causing concerns that the reservoir might burst, prompting the evacuation of the three nearest villages Whiston, Treeton and Catcliffe. Several other areas as far away as Canklow were put on emergency flood alert. The M1 motorway was also closed between junctions 32 and 36 amid fears over safety.[7] This led to 700 local residents being evacuated from their homes.[8] Fire crews used seventeen high volume pumps to remove four million litres of water per hour from the reservoir.[9]
The possibility of the dam being susceptible to cracking had been discussed in 1970, at a conference about problems with dams of a similar age and construction.[10]
It was feared that, if the reservoir's dam was breached, the sudden flow of water could bring down high voltage power lines, and flood the nearby M1 and a crucial regional electricity substation, which supplies the power to the whole of Sheffield.
Referencesedit
^(PDF). Environment Agency. Archived from the original (PDF) on 27 June 2007. Retrieved 26 June 2007.
^. Ulley Country Park. Archived from the original on 28 June 2007. Retrieved 26 June 2007.
^"Ulley Pond". from the original on 19 August 2007. Retrieved 26 June 2007.
^Chanson, H.; Whitmore, R. L. (August 1998). (PDF). Canadian Journal of Civil Engineering. 25 (4): 755–768. doi:10.1139/cjce-25-4-755. Archived from the original (PDF) on 27 June 2007. Retrieved 26 June 2007.
^. London Evening Standard. Archived from the original on 29 June 2007. Retrieved 26 June 2007.
^. Ulley Country Park. Archived from the original on 28 June 2007. Retrieved 26 June 2007.
^"Hundreds flee over dam burst fear". BBC News. 26 June 2007. from the original on 16 March 2017. Retrieved 16 February 2014.
^"Flood latest: residents face second night away from home". Yorkshire Post. from the original on 28 September 2007. Retrieved 26 June 2007.
^"Dam families' second night away". BBC News. 27 June 2007. from the original on 22 August 2007. Retrieved 26 June 2007.
^Vaughan, P. R. (May 1970). "Informal Discussion. Cracking of Clay Cores of Dams. (Includes Corrigenda)". Proceedings of the Institution of Civil Engineers. 46 (1): 115–117. doi:10.1680/iicep.1970.6989.
Gold Creek Dam and its Historical Stepped Spillway [1]
Chanson, Hubert and Whitmore, Ray L. (1998). Gold Creek Dam and its Unusual Waste Waterway (1890–1997): Design, Operation, Maintenance. Canadian Journal of Civil Engineering, 25 (4), 755–768. [2]
January 01, 1970
ulley, reservoir, reservoir, hundred, yards, west, downhill, village, ulley, miles, south, rotherham, south, yorkshire, england, miles, away, from, junction, motorway, location, south, yorkshirelocationsouth, yorkshirecoordinates53, 3800, 3140, 3800, 3140typer. Ulley Reservoir is a reservoir a few hundred yards to the west and downhill of the village of Ulley 4 miles 6 4 km south of Rotherham South Yorkshire England It is 2 5 miles 4 km away from junction 33 of the M1 motorway Ulley ReservoirUlley ReservoirUlley ReservoirLocation in South YorkshireLocationSouth YorkshireCoordinates53 22 48 N 1 18 50 W 53 3800 N 1 3140 W 53 3800 1 3140TypereservoirPrimary inflowsUlley and Morthen brooksBasin countriesUnited KingdomSurface area35 acres 14 ha Average depth46 feet 14 m Contents 1 History 2 Ecology 3 June 2007 cracks in the dam 4 References 5 External linksHistory editThe reservoir was built in 1871 by damming the brooks of Ulley and Morthen to provide the town of Rotherham with approximately 180 million gallons 820 million litres of drinking water per year 1 2 The reservoir is divided in two by a road bridge carrying Reservoir Road one half is used for angling and dinghy sailing and the other is now a nature reserve 3 The dam is an earth embankment made of a clay core and earth filled shoulders In 1969 the dam wall was built up by 6 6 feet 2 m with plastic concrete and relevelled The spillways and overflow are made of ashlar pitching set on concrete It is 41 3 feet 12 6 m in height with a slope of 12 7 degrees with two lateral overflow stepped spillways 4 The reservoir covers an area of 35 acres 14 ha and is about 46 feet 14 m deep 5 In the 1980s it was decided that it was no longer needed for water supplies and was sold to Rotherham council for 1 The council turned the venue into the centrepiece of Ulley Country Park with the water hosting sailing and fishing Ecology editThe reservoir and the surrounding country park are a haven for a variety of wildlife Over 150 species of flowering plants have been recorded in the park creating an abundance of both insects and butterflies The bird species include mallard tufted duck little grebe great crested grebe coot moorhen dragonfly kingfisher grey heron swallow swift house martin and kestrel 6 June 2007 cracks in the dam editOn 25 June 2007 cracks in the reservoir walls were found after heavy rains and flooding in the area causing concerns that the reservoir might burst prompting the evacuation of the three nearest villages Whiston Treeton and Catcliffe Several other areas as far away as Canklow were put on emergency flood alert The M1 motorway was also closed between junctions 32 and 36 amid fears over safety 7 This led to 700 local residents being evacuated from their homes 8 Fire crews used seventeen high volume pumps to remove four million litres of water per hour from the reservoir 9 The possibility of the dam being susceptible to cracking had been discussed in 1970 at a conference about problems with dams of a similar age and construction 10 It was feared that if the reservoir s dam was breached the sudden flow of water could bring down high voltage power lines and flood the nearby M1 and a crucial regional electricity substation which supplies the power to the whole of Sheffield References edit South Yorkshire amp North Derbyshire Local Environment Agency Plan PDF Environment Agency Archived from the original PDF on 27 June 2007 Retrieved 26 June 2007 history Ulley Country Park Archived from the original on 28 June 2007 Retrieved 26 June 2007 Ulley Pond Archived from the original on 19 August 2007 Retrieved 26 June 2007 Chanson H Whitmore R L August 1998 Gold Creek Dam and its Unusual Waste Waterway 1890 1997 Design Operation Maintenance PDF Canadian Journal of Civil Engineering 25 4 755 768 doi 10 1139 cjce 25 4 755 Archived from the original PDF on 27 June 2007 Retrieved 26 June 2007 Thousands evacuated as dam threatens to burst its banks London Evening Standard Archived from the original on 29 June 2007 Retrieved 26 June 2007 history Ulley Country Park Archived from the original on 28 June 2007 Retrieved 26 June 2007 Hundreds flee over dam burst fear BBC News 26 June 2007 Archived from the original on 16 March 2017 Retrieved 16 February 2014 Flood latest residents face second night away from home Yorkshire Post Archived from the original on 28 September 2007 Retrieved 26 June 2007 Dam families second night away BBC News 27 June 2007 Archived from the original on 22 August 2007 Retrieved 26 June 2007 Vaughan P R May 1970 Informal Discussion Cracking of Clay Cores of Dams Includes Corrigenda Proceedings of the Institution of Civil Engineers 46 1 115 117 doi 10 1680 iicep 1970 6989 External links editUlley Country Park Archived 28 June 2007 at the Wayback Machine Ulley Sailing Club Gold Creek Dam and its Historical Stepped Spillway 1 Chanson Hubert and Whitmore Ray L 1998 Gold Creek Dam and its Unusual Waste Waterway 1890 1997 Design Operation Maintenance Canadian Journal of Civil Engineering 25 4 755 768 2 Retrieved from https en wikipedia org w index php title Ulley Reservoir amp oldid 1177602187, wikipedia, wiki, book, books, library,
