Allt na Lairige Dam | |
---|---|
Coordinates | 56°19′06″N4°49′16″W / 56.3184°N 4.8210°W |
Allt na Lairige Dam (Burn of the Pass), is a pre-stressed concrete dam [1] in Argyll and Bute, Scotland at grid reference NN25251745 . It creates an impounding reservoir which serves Allt na Lairige hydro-electric power station, which is part of the Shira Hydro-Electric Scheme, and is located on the River Fyne just before it discharges into Loch Fyne.
The dam was designed by William George Nicholson Geddes, as directed by James Arthur Banks of Babtie, Shaw and Morton of Glasgow. Construction was carried out by Marples Ridgway. It was completed in 1956 and has a height of 22 metres (72 ft). It is the only large pre-stressed concrete dam in Britain. [2]
Loch Awe is a large body of freshwater in Argyll and Bute, Scottish Highlands. It has also given its name to a village on its banks, variously known as Loch Awe or Lochawe. There are islands within the loch such as Innis Chonnell and Inishail.
Ardrishaig is a coastal village on Loch Gilp, at the southern (eastern) entrance to the Crinan Canal in Argyll and Bute in the west of Scotland. It lies immediately to the south of Lochgilphead, with the nearest larger town being Oban.
Run-of-river hydroelectricity (ROR) or run-of-the-river hydroelectricity is a type of hydroelectric generation plant whereby little or no water storage is provided. Run-of-the-river power plants may have no water storage at all or a limited amount of storage, in which case the storage reservoir is referred to as pondage. A plant without pondage is subject to seasonal river flows, so the plant will operate as an intermittent energy source. Conventional hydro uses reservoirs, which regulate water for flood control, dispatchable electrical power, and the provision of fresh water for agriculture.
The River Conon is a river in the Highlands of Scotland. It begins at Loch Luichart, and flows in a south-easterly direction to be joined by the River Meig at Scatwell before passing through Loch Achonachie. It is joined by the Black Water at Moy Bridge, and the River Orrin at Urray, before flowing past Conon Bridge and into the Cromarty Firth.
Chichester Dam is a minor concrete gravity dam across the Chichester and Wangat rivers, upstream of Dungog, in the Hunter Region of New South Wales, Australia. The dam's main purpose is water supply for the Lower Hunter region. A mini hydro-electric power station operates at times of peak flow and is connected to the national grid. The impounded reservoir is Lake Chichester.
The Affric-Beauly hydro-electric power scheme for the generation of hydro-electric power is located in the western Highlands of Scotland. It is based around Glen Strathfarrar, Glen Cannich and Glen Affric, and Strathglass further downstream.
The River Add is a river which runs through Argyll and Bute on the West of Scotland. Historically, it was known as the river Airigh but to avoid confusion with the Aray, it was renamed the River Add.
Nostie is a small remote hamlet, lying on Nostie Bay, an inlet at the northeastern end of the sea loch, Loch Alsh in the Scottish Highlands and is in the council area of Highland. Nostie lies a short distance from one of Scotland's popular tourist attractions, Eilean Donan Castle.
The Loch Sloy Hydro-Electric Scheme is a hydro-electric facility situated between Loch Sloy and Inveruglas on the west bank of Loch Lomond in Scotland.
Beochlich is the name of a hydro electric project to the south-east of Loch Awe, and 9 km north-west of Inveraray. The 6-metre high earth dam was built in 1998 and is owned by an ethical investment fund run by Triodos Bank.
The Crarae Reservoir is located 2.5 kilometres north west of the village of Crarae, on the west side of Loch Fyne. The concrete dam is 13.7 metres high.
Loch Tarsan; is a freshwater loch and impounding reservoir located 13 kilometres Northwest of Dunoon, on the Cowal peninsula in Argyll and Bute, Scotland. This three-armed Reservoir extends into both Glen Tarsan and Glen Lean. It supplies water to the Striven Hydro-Electric Scheme. The larger of the two dams is 17.6 metres high and was completed in 1953. The water that is collected in the loch is piped to the hydro-electric generating station, located at Ardtaraig, at the head of Loch Striven.
Inveruglas is a hamlet on the west shore of Loch Lomond, fairly near the north end of the loch and is within the Loch Lomond and The Trossachs National Park. It is situated on the A82 trunk road, connecting Glasgow to Inverness. It is within the historic county of Dunbartonshire, and since 1996 it has been part of the Argyll and Bute council area.
The Breadalbane Hydro-Electric Scheme is a hydroelectric scheme in the Breadalbane area of Perthshire, Scotland. It comprises seven power stations which generate 120MW of power from the dams around Loch Lyon, Loch Earn and Loch Tay.
The Shira Hydro-Electric Scheme is a project initiated by the North of Scotland Hydro-Electric Board to use the waters of the River Shira, the River Fyne and other small streams to generate hydroelectricity. It is located between Loch Fyne and Loch Awe in Argyll and Bute, western Scotland. It consists of three power stations and three impounding dams.
The Awe Hydro-Electric Scheme was the penultimate scheme developed by the North of Scotland Hydro-Electric Board. It centres around Loch Awe, in Argyll and Bute, on the southern edge of the Scottish Highlands. It consists of three power stations, two conventional hydro-electric stations, and the Cruachan power station, the first large pumped storage scheme built by the Board. It was completed in 1965.
Lussa Hydro-Electric Scheme is a small-scale hydro-electric power station, built by the North of Scotland Hydro-Electric Board and commissioned in 1956. It is located near Peninver on the Kintyre peninsula, part of Argyll and Bute in Scotland. It was originally designed to supply power to Campbeltown, but is now connected to the National Grid.
Striven Hydro-Electric Scheme is a small-scale hydro-electric power station, built by the North of Scotland Hydro-Electric Board and commissioned in 1951. It is located near Ardtaraig on the Cowal peninsula, part of Argyll and Bute in Scotland. It is sometimes known as the Cowal Hydro-Electric Scheme. It was originally designed to supply power to the remote communities on the peninsula, but is now connected to the National Grid.