After the dull weather of yesterday it was pleasant to see some blue sky and hear so many birds, as we did a circular walk from Temple passing Rosebery Reservoir about half way round.  It is one of the reservoirs that supply water to Edinburgh and the Lothians getting water from the River South Esk as it flows from the Moorfoot hills down through Gladhouse Reservoir and Rosebery Reservoir with the river entering the Forth at Musselburgh as the Esk. The collage show the valve controls beside the dam and the overflow with water spilling over the weir to continue down meeting the dam outflow as the river makes its way down the valley.