Water and Wastewater Terms Beginning T

A B C D E F G H I J K L M N O P Q R S T U V W Y Z

tide gate

A gate installed at the end of a drain or outlet pipe to prevent the backward flow of water or wastewater. Generally used on storm sewer outlets into streams to prevent backward flow during times of flood or high tide. Also called a backwater gate. Also see check valve and flap gate