The River Severn, at 220 miles (354 km) long, is the longest river in Great Britain. It is also the river with the most voluminous flow of water by far in all of England and Wales, with an average flow rate of 107 m3/s (3,800 cu ft/s) at Apperley, Gloucestershire. It rises in the Cambrian Mountains in mid Wales, at an altitude of 2,001 feet (610 m), on the Plynlimon massif, which lies close to the Ceredigion/Powys border near Llanidloes. The river then flows through Shropshire, Worcestershire and Gloucestershire. The county towns of Shrewsbury, Worcester and Gloucester lie on its course.
The River Avon is a river in the southwest of England. To distinguish it from a number of other rivers of the same name, it is often called the Bristol Avon. The name 'Avon' is loaned from an ancestor of the Welsh word afon, meaning 'river'.
The Stour(, rhymes with "flour") is a river flowing through the counties of Worcestershire, the West Midlands and Staffordshire in the West Midlands region of England. The Stour is a major tributary of the River Severn, and is about 25 miles (40 km) in length. It has played a considerable part in the economic history of the region.
The River Tame is a river in the West Midlands of England, and one of the principal tributaries of the River Trent. The Tame is about 95 km (59 mi) long from the source at Oldbury to its confluence with the Trent near Alrewas, but the main river length of the entire catchment, i.e. the Tame and its main tributaries, is about 285 km (177 mi).
The River Alt is an urban river that flows across Merseyside in England. The river has suffered from heavy pollution from industry and sewage upstream and run-off from farmland in its lower reaches. It empties into the River Mersey, near to where the Mersey itself flows into the Irish Sea. The river has benefited from clean-up schemes and a de-culverting process to improve its water quality and provide a better environment for wildlife.
The River Perry is a river in Shropshire, England. It rises near Oswestry and flows south to meet the River Severn above Shrewsbury. Along its 24 miles (39 km) length, its level drops by some 320 feet (95 m). The channel has been heavily engineered, both to enable water mills to be powered by it, and to improve the drainage of the surrounding land. There were at least seven corn mills in the 1880s, and the last one remained operational until 1966. The middle section of the river crosses Baggy Moor, where major improvements were made in 1777 to drain the moor. The scheme was one of the largest to enclose and improve land in North Shropshire, and the quality of the reclaimed land justified the high cost. A section of the river bed was lowered in the 1980s, to continue the process.
The River Frome, once also known as the Stroudwater, is a small river in Gloucestershire, England. It is to be distinguished from another River Frome in Gloucestershire, the Bristol Frome, and the nearby River Frome, Herefordshire. The river is approximately 25 miles (40 km) long.
The River Cam is a small river in Gloucestershire, England. It flows for 12 miles (20 km) north-westwards from the Cotswold Edge, across the Vale of Berkeley, into the Gloucester and Sharpness Canal.
Astley is a village, and a civil parish in Worcestershire, England, about two miles outside Stourport-on-Severn and seven miles south-west of Kidderminster.
The River Roach is a river that flows entirely through the English county of Essex. It is one of four main streams that originate in the Rayleigh Hills to the west, and flow east. They then flow towards the centre of the Rochford Basin, a circular feature which may have been caused by an asteroid impact in the Late Oligocene or Early Miocene periods. To the east of Rochford, the river becomes tidal, and is governed by the Crouch Harbour Authority. It joins the River Crouch between Wallasea Island and Foulness Island. To the west of Rochford, there is some doubt as to which of the four streams is officially the Roach.
Quinny Brook is a tributary stream of the River Onny which flows through the Shropshire Hills Area of Outstanding Natural Beauty in England.
The Border Rivers are a group of Australian rivers and the associated region near part of the state border between New South Wales and Queensland.
The Smestow Brook, sometimes called the River Smestow, is a small river that plays an important part in the drainage of Wolverhampton, South Staffordshire, and parts of Dudley in the United Kingdom, and has contributed to the industrial development of the Black Country. It is the most important tributary of the River Stour, Worcestershire and part of the River Severn catchment.
Shrawley is a village and civil parish in the Malvern Hills District in the county of Worcestershire, England. The village is situated on the western bank of the River Severn. The northern and southern boundaries of the parish are two small tributaries of the River Severn, Dick Brook to the north and Shrawley Brook to the south. To the west is Hillhampton, the north west and north is the parish of Astley and to the south Holt.
The River Worfe is a river in Shropshire, England. The name Worfe is said to derive from the Old English meaning to wander which the river is notable for in its middle section. Mapping indicates that the river begins at Cosford Bridge where the Cosford Brook and Albrighton Brook meet.
Fairham Brook is a 16-mile-long (26 km) tributary of the River Trent that flows through Leicestershire and Nottinghamshire in England.
The River Bourne flows for 10.9 miles (17.6 km) through North Warwickshire, England, and is a tributary of the River Tame. In the 19th century, the river with its undeveloped catchment close to Birmingham, was selected to provide a source of clean drinking water for the city.
The River Smite, a tributary of the River Devon, flows for 20 miles (32 km) through Leicestershire and south-east Nottinghamshire, England. The source is near the hamlet of Holwell, Leicestershire and it joins the Devon near Shelton, Nottinghamshire. The Smite and its tributaries, such as the River Whipling, the Stroom Dyke, and the Dalby Brook, drain an area of 193 square kilometres (75 sq mi) of farmland in the Vale of Belvoir.
Oldcotes Dyke is the name of the final section of a river system that drains parts of north Nottinghamshire and the Metropolitan Borough of Rotherham in South Yorkshire, England. Historically, it has supported milling, with seven water mills drawing their power from its water, and ran through the grounds of the Cistercian Roche Abbey. It is a tributary of the River Ryton.
Bow Brook is a small river in the English county of Hampshire, which is a tributary of the River Loddon. Contributary streams rise near Ramsdell and Sherborne St John, and after flowing through rural countryside, it joins the Loddon near Sherfield on Loddon. Historically it has powered at least two watermills.
