Conveying mine water, soil and tailings to the tunnel entrance is a need.

Drains at the base convey treated water away for disinfection.

An aqueduct is a watercourse constructed to convey water.

Aqueduct - artificial channel that is constructed to convey water from one location to another.

When not being used to convey water, flood bypasses are sometimes used for agricultural or environmental purposes.

The streets had sewers and were equipped to convey water to individual residences.

This arch only conveys water when the island gets submerged.

A fire hose is used by firefighters to convey water to the site of a fire.

A system of underground pipes conveyed water to reservoirs, in the town.

There have been successful past efforts to pump off or convey excess water left behind after the rainy season.