Pipeline - Aqueduct

A structure designed to transport domestic or industrial water from a supply source to a distribution point, often by gravity.

 

Photo by Max Gardner , U.S. Geological Survey The Coachella Canal is an aqueduct that diverts water from the Colorado River to the Coachella Valley, making possible the extensive agriculture production that drives the economy in this arid region of the United States. http://gallery.usgs.gov/photos/06_14_2011_kof6Iut22C_06_14_2011_0#.T6frP8Vf8fB