Loch Mhòr facts for kids
Quick facts for kids Loch Mhòr |
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Location | Highland, Scotland, United Kingdom |
Coordinates | 57°14′46″N 4°25′04″W / 57.24611°N 4.41778°W |
Loch Mhòr is a beautiful loch (which is the Scottish word for a lake) located in the Scottish Highlands. It is found in the traditional area of Inverness-shire. This loch fills a large part of a wide valley called Stratherrick.
This valley runs almost side-by-side with Loch Ness, about 3 kilometres (or 2 miles) to its southeast. Loch Mhòr is generally not very deep, but it does reach more than 20 metres (about 66 feet) deep near its southern end. It sits about 179 metres (587 feet) higher than Loch Ness.
Contents
How Loch Mhòr Was Formed
Loch Mhòr was not always one big lake. It used to be two separate lochs! The one in the southwest was called Loch Garth, and the one in the northeast was Loch Farraline.
Creating a Reservoir
The water level of these two lochs was raised on purpose. This was done so they could be used as a reservoir. A reservoir is like a giant storage tank for water. This water was needed for a special power plant called a hydro-electric scheme. This plant helped power an aluminium factory in a place called Foyers.
The aluminium factory closed down in 1967. However, Loch Mhòr is still very important today! It is still used as a reservoir for a large power station. This station is a 300-megawatt (MW) pumped-storage hydroelectricity facility. This type of power station stores energy by pumping water uphill to a reservoir, then lets it flow back down through turbines to make electricity when needed.
The Causeway and Islets
When the water level was raised, the two smaller lochs joined together to form the single Loch Mhòr we see today. Even though they are now one loch, you can still see where they were divided. A causeway (which is a raised road or path across water) runs through the middle of the loch. This causeway carries a small road.
In the middle part of the loch, on its southeastern side, there's a wide, shallow area. Here, you can find many small islands, which are called islets.
Water Flow in Loch Mhòr
Loch Mhòr gets its water from a few different places. The main river that flows into the loch is the River E.
Some of the water from another river, the River Fechlin, is also directed into Loch Mhòr. This water is brought in through a special channel called an aqueduct.
Where the Water Goes
The water from Loch Mhòr flows out from its southwestern end. It leaves the loch below a dam and forms a short river called the River Gourag.
This short River Gourag then joins up with the River Foyers. Finally, the River Foyers flows into the famous Loch Ness.