High Quality Content by WIKIPEDIA articles! The Caaf Water in western Scotland (Keaff in 1747 also Caff) drains from the Caaf Reservoir above Dalry which is fed from Knockendon Reservoir. The Caaf Water`s origins are springs below Green Hill and it is joined by the Bught Burn, the Reeves Burn, the Bradshaw Burn and the Stock Burn, passing the old Bradshaw (previously Broadshaw) shooting lodge before passing the old farms of Knockendon, Birkheadsteel, and Birkhead.