History
The weir has had a complex history of changes to channel control and bypassing over the years. Control was originally exercised by a barrage of gates and sluices.
In 1976, a 29 metres (95 ft) wide thin-plate weir was installed, with three vertical-lift sluices controlling a parallel flood relief channel. Flows average about 4.4 m3/s discharge over the weir; higher flows enter the flood channel.
Read more about this topic: Feildes Weir
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