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Glen Tarken, Loch Earn, St Fillans, Perthshire.
| NGR: | NN 67255 26922 |
| WGS84: | 56.41580, -4.15331 |
| Length: | Not recorded |
| Vert. Range: | Not recorded |
| Altitude: | 381 m |
| Geology: | Southern Highland Group - semipelite |
| Tags: | Adit, Tunnel, ManMade |
| Registry: | second |
Tunnel / Adit.
Tunnel entrance and adjacent intake point along the route of a water diversion tunnel. See 'Glentarken Tunnel [Beich Intake]' & 'St Fillans Power Station [Access Portal]' for main registry entries.
Alternate Names: North Lochearn Catchment Tunnel
Notes: Labelled as 'Tunnel' & 'Intake' on OS map.
Links and Resources:
This entry was last updated: 2025-10-18 01:53:14
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