River flow meter on Dockens Water at Moyles Court
Introduction
The photograph on this page of River flow meter on Dockens Water at Moyles Court by Peter Facey as part of the Geograph project.
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Image: © Peter Facey Taken: 16 May 2008
The grey V-shaped obstacle over which the water flows is made of plastic or fibreglass. None of the flow metering methods listed in Wikipedia seems to fit here. I speculate that the sensing method may be capacitive, at least as regards water height. For the output of this meter, see http://www.environment-agency.gov.uk/homeandleisure/floods/riverlevels/120717.aspx?stationId=3313
