Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 132,764 pages of information and 210,006 images on early companies, their products and the people who designed and built them.
Provision of new water supply for Liverpool consisting of the Vyrnwy Aqueduct and the masonry dam forming Lake Vyrnwy..
George Frederick Deacon, M. Inst., C.E.
By November 1888 the arches of the viaduct over the great dam at Llanwddyn had been completed, and the two discharge tunnels through the dam had been built. The valves in the pipes carrying the river were about to be closed, when the water would begin to accumulate. Most of the houses in the village had been pulled down, and the ruins purified with fire. The church, however, was still standing, and services continued to be held.
1892 The Aqueduct was said to be the longest in the world when it was opened, conveying the waters of the largest artificial lake in Europe to Liverpool.
See supplement in The Engineer describing the project at length.
These substantial waterworks were given a lot of coverage in The Engineer. Access the articles via the links below.