Aqueduct

An aqueduct is a construction that controls the flow of water.

The colonists of Tau Cygna V built an aqueduct for ninety years. It was destroyed by Lieutenant Commander Data who tried to convince the colonists leave their planet due to an impending confrontation with the Sheliak. 

Bajor was famous for its aqueducts. Unfortunately, they were damaged by the Cardassians during the Occupation. In 2369, the USS Enterprise (NCC-1701-D) arrived at Deep Space 9 to assist in their reconstruction. 

A speaker at the Starfleet Admirals' Banquet was to give a talk on Bajoran aqueducts in 2370. 

Deck ten of the Enterprise-D was transformed into a aqueduct by the D'Arsay device. 

A class M planet discovered in a red dwarf system in 2371 by the USS Voyager had a global aqueduct system. 

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Aquädukt