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Vaich Tunnel [Intake] 

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Strath Rannoch Tunnel [Outfall]

Loch Vaich Dam, Strath Rannoch, N of Aultguish Inn, Ross & Cromarty.

NGR:NH 34724 75015
WGS84:57.73436, -4.77764
Length:2800 m
Vert. Range:30 m
Altitude:258 m
Geology:Crom Psammite Fm - psammite / Braemore Mudstone Fm
Tags:Rising, Tunnel, ManMade
Registry:second

Tunnel, Hydro-electric scheme.

A significant outfall of water is located on the E shore of Loch Vaich, just N of the dam. The tunnel's intake is located further E at [NH 3753 7538, c. 287m alt], just downstream of a dam / aqueduct outfall.

Alternate Names: Loch Vaich East Tunnel

Notes: Water diversion tunnel, part of the Conon Hydro Scheme. Path of overall E-W orientated tunnel shown on SSE overview map.

Given length approx.

Hydrographic Feeds: Abhainn Srath Raineach

Hydrographic Resurgences: Loch Vaich

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This entry was last updated: 2025-10-23 14:23:27

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