The inflow pipe from Shoulder of Mutton Pond - an old postcard view (postcard courtesy of P. Saunders)

The Heronry Pond from a similar position - the twin-pipe inflow is on the right. March 2005

South-west arm of the Heronry Pond. An inflow from the Aldersbrook Estate surface-water drainage system enters the lake near here. December 2004

The storm sewer inflow to the Heronry Pond from the Park Road area. February 2006