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Ericht-Rannoch Tunnel [Surge Shaft] 

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Ericht-Rannoch Tunnel [Outfall]

Tom an Stoil, Bridge of Ericht, Loch Rannoch, Perthshire.

NGR:NN 52940 59110
WGS84:56.70048, -4.40339
Length:4800 m
Vert. Range:Not recorded
Altitude:318 m
Geology:Not recorded
Tags:Tunnel, ManMade
Registry:second

Tunnel, Hydro electric scheme.

The tunnel is a key component of the Tummel hydro-electric power scheme, designed to transport water from Loch Ericht to the Rannoch Power Station for electricity generation. The outfall point is at a valve house, where water from the tunnel is transferred into surface pipes which feed Rannoch power station downslope.

Alternative Names: None recorded.

Notes: Given length approx.

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This entry was last updated: 2025-10-12 04:32:31

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