Chalk stream in the context of Little Stour

The River Itchen in Hampshire, England, rises to the south of New Alresford and flows 26 miles (42 km) to meet Southampton Water below the Itchen Bridge. The Itchen Navigation was constructed in the late 17th and early 18th centuries to enable barges to reach Winchester from Southampton Docks, but ceased to operate in the mid-19th century and is largely abandoned today.

The river is one of the world's premier chalk streams for fly fishing, amenable to dry fly or nymphing. The local chalk aquifer has excellent storage and filtration and the river has long been used for drinking water. Watercress thrives in its upper reaches.

The Hogsmill River in Surrey and Greater London, England, is a small chalk stream tributary of the River Thames. It rises in Ewell and flows into the Thames at Kingston upon Thames on the lowest non-tidal reach, that above Teddington Lock.

The river is 10 km (6 mi) long and has a catchment area of about 76 km (29 sq mi). Nearby land was formerly flood-meadows; following improvements it is now mostly sports grounds, a sewage treatment works and green space, save for Kingston and Epsom town centres. It is a habitat of many animals, fish and insects.

51°07′25″N 1°18′52″E / 51.12350°N 1.31440°E / 51.12350; 1.31440

The River Dour is a chalk stream in the county of Kent, England. It flows from the villages of Temple Ewell and River between which is a neighbourhood served by a railway station, Kearsney. It is roughly 4 miles (6.4 km) long.

The River Wey is a chalk stream flowing through Dorset in south west England.

The River Test is a chalk stream in Hampshire in the south of England. It rises at Ashe near Basingstoke and flows southwards for 40 miles (64 km) to Southampton Water. Settlements on the Test include the towns of Stockbridge and Romsey. The river's valley gives its name to the local government district of Test Valley. Below the village of Longparish, the river is broadly followed by the Test Way, a long-distance footpath.

Much of the Test is a 438-hectare (1,080-acre) biological Site of Special Scientific Interest. It is part of the Solent and Southampton Water Ramsar site and Special Protection Area. The river is used for fly fishing for trout from its source to its tidal limit.

The River Alre (also, occasionally, Arle) is a tributary of the River Itchen in Hampshire in the south of England. It rises in Bishop's Sutton and flows west for 6 km (3.7 mi) to meet the Itchen below New Alresford.

The river is a classic English chalk stream with a shallow gravel bed and fast flowing waters, fed year-round by chalk springs. Through Bishop's Sutton it forms a good natural trout fishery and later supports a watercress harvest after which the Watercress Line, a heritage steam railway, is named.