A few weeks ago I showed some photos of a reservoir were my wife & I had a picnic. I thought you would like to see a couple more from the place taken from a view point and along the perimeter road round the place.
This one was from a view point though viewing from it was a problem as a couple we sat hogging the area
this is what you saw looking to the left, much of the view was obscured by trees
Just round the corner a bit gave this view looking along one of the reservoir legs
and this is a panoramic of it, the sun did not help me much but it gives a good idea to the size and it was a better view but the best one was in the first link.