Abberton Reservoir

Abberton Reservoir is an artificial body of water located close to the coast of Essex in the east of England. It is 5mi south-west of Colchester near the village of Layer de la Haye. The reservoir is the fourth largest reservoir in England with an area of 4. 9km2. It is a Site of Special Scientific Interest, and also a Ramsar site, designated an internationally important wetland. It is a Special Protection Area, and it is listed in the Nature Conservation Review. A small part of the site is managed by the Essex Wildlife Trust. It is a large, shallow, freshwater storage reservoir and is the largest freshwater body in Essex. The reservoir contains around 25000Ml. It is a pumped storage reservoir. This means water is pumped from the rivers Chelmer, Blackwater and Stour to fill it, rather than simply relying on rainfall in the limited catchment area. The reservoir was formed by damming a shallow river valley. Plans to increase the capacity of Abberton reservoir to 41000Ml by raising its bank height. were completed in 2015. On its margins are found well-established plant communities that provide important opportunities for feeding, nesting and shelter. Abberton Reservoir is important as an autumn arrival area for waterbirds that then spend the winter elsewhere. It was designated a Special Protection Area on 5 December 1991 as a result of its over-wintering populations of golden plover, gadwall, shoveler and teal and for its breeding population of cormorants. In addition there are significant numbers of black-tailed godwit, lapwing, coot, goldeneye, tufted duck, pochard, pintail, wigeon and great crested grebe.

Abberton Reservoir is an artificial body of water located close to the coast of Essex in the east of England. It is 5mi south-west of Colchester near the village of Layer de la Haye. The reservoir is the fourth largest reservoir in England with an area of 4. 9km2. It is a Site of Special Scientific Interest, and also a Ramsar site, designated an internationally important wetland. It is a Special Protection Area, and it is listed in the Nature Conservation Review. A small part of the site is managed by the Essex Wildlife Trust. It is a large, shallow, freshwater storage reservoir and is the largest freshwater body in Essex. The reservoir contains around 25000Ml. It is a pumped storage reservoir. This means water is pumped from the rivers Chelmer, Blackwater and Stour to fill it, rather than simply relying on rainfall in the limited catchment area. The reservoir was formed by damming a shallow river valley. Plans to increase the capacity of Abberton reservoir to 41000Ml by raising its bank height. were completed in 2015. On its margins are found well-established plant communities that provide important opportunities for feeding, nesting and shelter. Abberton Reservoir is important as an autumn arrival area for waterbirds that then spend the winter elsewhere. It was designated a Special Protection Area on 5 December 1991 as a result of its over-wintering populations of golden plover, gadwall, shoveler and teal and for its breeding population of cormorants. In addition there are significant numbers of black-tailed godwit, lapwing, coot, goldeneye, tufted duck, pochard, pintail, wigeon and great crested grebe.