Drum gate | Article about drum gate by The Free Dictionary
drum gate[′drəm ‚gāt]
A movable crest gate in the form of an arc hinged at the apex and operated by reservoir pressure to open and close a spillway.
References in periodicals archive
Successful completion of the project relied on Lochner's ability to show NYSDOT and the community how three proposals would impact the surrounding area and seamlessly connect with a complex interchange at US Route 11, west of the Fort Drum Gate