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Thom's Water Cuts is an aqueduct and drainage system located on the Isle of Bute in Scotland, running between Scalpsie and Loch Quien. The monument represents an engineered water management structure constructed to direct or control water flow across the landscape, a type of infrastructure that became increasingly common in Scotland during the 18th and 19th centuries as estates sought to improve land productivity and drainage.
The system traverses ground underlain by the Inverclyde Group, a geological formation of Carboniferous age composed of sandstone, siltstone and mudstone. This mixed bedrock composition would have presented particular challenges for the construction and maintenance of a drainage system, as the varying permeability of these strata affects water movement through the soil.
Thom's Water Cuts is now protected by Historic Environment Scotland as a scheduled monument under reference SM7115, recognising its historical significance as an example of landscape engineering. Such drainage systems were fundamental to agricultural improvement and estate management, and their preservation helps document the changing relationship between human settlement and the natural environment on Bute.
Thom's Water Cuts, aqueduct (drain), Scalpsie to Loch Quien is a scheduled monument protected by Historic Environment Scotland under reference SM7115. View the official record →
Thom's Water Cuts is an aqueduct and drainage system located on the Isle of Bute in Scotland, running between Scalpsie and Loch Quien. It is designated a Scheduled Ancient Monument by Historic Environment Scotland under reference SM7115.
Thom's Water Cuts, aqueduct (drain), Scalpsie to Loch Quien is a Scheduled Ancient Monument, legally protected by Historic Environment Scotland — the body responsible for designating and safeguarding heritage sites in Scotland. The official designation reference is SM7115.
Several scheduled monuments lie within 10 km, including Thom's Water Cuts, dam 750m S of Kilmory Hill (0.9 km), Thom's Water Cuts, aqueduct (drain), Ardscalpsie to SW of Scalpsie (1.1 km), Kilmory Castle, Meikle Kilmory, Isle of Bute (2.1 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Thom's Water Cuts, aqueduct (drain), Scalpsie to Loch Quien's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Thom's Water Cuts, aqueduct (drain), Scalpsie to Loch Quien stands on Inverclyde Group, bedrock that formed in the Osagean. The rock here is sandstone, siltstone and mudstone.