The Stain Hill Reservoirs in London, England with embankments occupy 0.175 square kilometres (43 acres). They are a pair which sit high between others; Kempton Nature Reserve; riverside houses in Sunbury-on-Thames; and a low area of flood meadow to the west alongside the closing stretch of the Port Lane (or Felthamhill) Brook. Other nearby settlements are Molesey, Hampton and Hanworth.