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Thom's Water Cuts is a aqueduct located in Cnocnicoll Wood on the Isle of Bute, Scotland. The structure carries water across terrain underlain by Late Devonian sandstone and conglomerate of the Stratheden Group, bedrock that would have presented a significant engineering challenge to its construction. The aqueduct exemplifies the practical water management infrastructure developed to serve industrial or agricultural operations in rural Scotland, where the natural topography required careful channelling to deliver reliable supply.
The monument lies within woodland that has grown up around and over the structure, a common fate for many 18th and 19th-century water conveyance systems on Scottish estates. The variable bedrock geology beneath Cnocnicoll Wood—alternating layers of sandstone and conglomerate—shaped both the route and construction method of the water cuts, requiring careful excavation and possibly stone-lining through the harder strata. Such installations were essential components of the managed landscapes created during Scotland's agricultural and industrial expansion.
Thom's Water Cuts is protected by Historic Environment Scotland under the reference SM7119, recognising its value as a record of past engineering ingenuity and resource management. The aqueduct survives as physical evidence of how communities adapted to local geological conditions to support settlement, manufacture or farming practice on Bute during the early modern period.
Thom's Water Cuts, aqueduct, Cnocnicoll Wood is a scheduled monument protected by Historic Environment Scotland under reference SM7119. View the official record →
Thom's Water Cuts is a aqueduct located in Cnocnicoll Wood on the Isle of Bute, Scotland. It is designated a Scheduled Ancient Monument by Historic Environment Scotland under reference SM7119.
Thom's Water Cuts, aqueduct, Cnocnicoll Wood 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 SM7119.
Several scheduled monuments lie within 10 km, including Thom's Water Cuts, aqueduct (drain), N of Drumreoch to Reservoir Wood (2.5 km), Thom's Water Cuts, aqueduct (drain), Scalpsie to Loch Quien (4.2 km), Thom's Water Cuts, dam 750m S of Kilmory Hill (4.6 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Thom's Water Cuts, aqueduct, Cnocnicoll Wood'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, Cnocnicoll Wood stands on Stratheden Group, bedrock that formed in the Late Devonian. The rock here is sandstone and conglomerate, interbedded.