Cof Cymru: National Historic Assets of Wales · Powys
Aqueduct
2 records of this class in Powys, by community.
- LlanfrynachBrynich Aqueduct (Brecknock & Abergavenny Canal) · BR185
- YstradgynlaisCanal Aqueduct over the River Twrch, Ystalyfera · GM396
Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0