Aqueduct

Did you know the Colonia Agrippinensis has an aqueduct?

Did you know Cologne has an aqueduct?

Cologne had an aqueduct.

This is the most ancient aqueduct in France.

It's an ancient aqueduct.

An aqueduct is a Roman water trough made of stone, either underground or across a bridge.

Washington Aqueduct says much can happen as water travels to the consumer. Jacobus says old pipes and fixtures can leach metals. He says water treatment facilities were never designed to remove chemicals that are now showing up.

All the years he’d been down there in the traffic he’d taken this aqueduct for just another bridge, nothing to tell you that canal boats and waterfowl were being carried along above your head.