Bridge No 163 on the Brecon and Abergavenny Canal (nprn 85124) carries Lock Road over the canal and was built under the engineer Thomas Dadford Jr in 1800. It is a single-arched masonry structure, set at the eastern end of Brynich Lock (nprn 34367), and has an iron plaque on the east side, bearing the number '163'.
B.A.Malaws, RCAHMW, 04 March 2011.