International Commission on Irrigation & Drainage Commission Interationale des Irrigation et du Drainage



(2249) Open weir, or Open diversion dam
A diversion weir across a river to produce least obstruction to the flow. It comprises undersluices and several other bays having falling shutters fitted on a permanent structure.

Related items you may like

Irrigation

Dictionary - Diversion Weirs Terms

Sign up for newsletter

Follow us