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An aqueduct is a watercourse constructed to carry water from a source to a distribution point far away. In modern engineering, the term aqueduct is used for any system of pipes, ditches, canals, tunnels, and other structures used for this purpose. [1] The term aqueduct also often refers specifically to a bridge carrying an artificial ...
The unique Tokaanu Tailrace Bridge, a combined road and water bridge crosses a power canal of the Tongariro Power Scheme in the North Island of New Zealand. State Highway 41 travels along the top of this bridge, with the Tokaanu Stream, an important trout spawning stream, running under the road surface.
Aqueducts — canals, conduits, and constructed watercourses to convey water, for water supply and/or water transport. For aqueduct bridges used in transport, see: Category: Navigable aqueducts . Subcategories
The aqueduct of Querétaro is an 18th-century aqueduct in the Mexican city of Querétaro. It is a symbol of the city of Querétaro and one of the largest aqueducts in Mexico. It forms a part of the historic center of Querétaro , a UNESCO World Heritage Site . [ 1 ]
The Inca aqueducts refer to any of a series of aqueducts built by the Inca people. The Inca built such structures to increase arable land and provide drinking water and baths to the population. Due to water scarcity in the Andean region, advanced water management was necessary for the Inca to thrive and expand along much of the coast of Peru ...
Detailed statistics [1] for the city's aqueducts were logged around 97 AD by Sextus Julius Frontinus, the Curator Aquarum (superintendent of the aqueducts) for Rome during the reign of Nerva. Less information is known about aqueducts built after Frontinus. These estimates may not have considered water loss.
Aqueduct arches (65 m tall) over the Alcântara valley. Note the pointed shape of the arches. The aqueduct seen from the west. The Águas Livres Aqueduct (Portuguese: Aqueduto das Águas Livres, pronounced [ɐkɨˈðutu ðɐz ˈaɣwɐʒ ˈlivɾɨʃ], "Aqueduct of the Free Waters") is a historic aqueduct in the city of Lisbon, Portugal.
The aqueduct went through at least two major repairs. Tacitus suggests that the aqueduct was in use by AD 47. [7] An inscription from Vespasian suggests that Aqua Claudia was used for ten years, then failed and was out of use for nine years. [8] The first repair was done by Emperor Vespasian in 71 AD; it was repaired again in 81 AD by Emperor ...