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The archive / Monmouthshire & Brecon Canal
Lock 69, Brynich Lock, Brynich, Brecon, Wales
Scheduled: 9 November 2026 to 27 November 2026 (18 days planned), on the Monmouthshire & Brecon Canal. It has not started, so it is in no figure — see the archive's Coming up list.
Source: this notice on canalrivertrust.org.uk
- Waterway
- Monmouthshire & Brecon Canal
- Region
- Wales and South West
- Started
- 9 November 2026
- Status
- Scheduled
- Days planned
- 18
- CRT reason
- Repair
- Cause
- Wear and tear
- Asset
- Lock
Cause and asset are read from the notice prose, not CRT fields; the reason above is CRT's own.
Where
- Monmouthshire & Brecon Canal: Bridge 163, Cefn Brynich Bridge to Lock 69, Brynich Lock
Updates · 1
68 days with no update after the last one.
16 July 2026 · 0 days since the previous
A navigation closure is required for Leak arrest works on Lock 69 and Bridge 163. The canal will be dewatered for the duration of the works, between Lock 69, Brynich Lock to immediately downstream of Bridge 163 where a dam will be cited. The pounds either side of the Lock 69 and Bridge 163 will not have their water levels adjusted. There will be a sandbag bund on the Bypass Wier to increase the freeboard height to the weight preventing water from increasing into the work area as a result more water than usual may be witnessed exiting via the nearest weir in the pound above Lock 69 being Llanbrynean Syphon Weir, this is not of concern.
Cite this: Canal closures, “Lock 69, Brynich Lock, Brynich, Brecon, Wales”, https://crt-stoppages.pages.dev/notice/019f6a48-3518-7542-9fc9-619d18495045.
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