Water is abstracted at intakes above from Bonnington Linn and Corra Linn by an automatic tilting weir that regulates the flow and maintains a head of water.
Water is abstracted at intakes above from Bonnington Linn by an automatic tilting weir. Water is abstracted at intakes above from Corra Linn by an automatic tilting weir. This automatic tilting weir regulates the flow. This automatic tilting weir maintains a head of water.