The River Plym is a river in Devon, England. It runs from Dartmoor in the centre of the county southwest to meet the River Meavy, then south towards Plymouth Sound. The river is popular with canoeists, and the Plym Valley Railway runs alongside a section of the river.
The river's source is around 450 metres (1,480 ft) above sea level on Dartmoor, in an upland marshy area called Plym Head. [1] [2] From the upper reaches, which contain antiquities and mining remains, the river flows roughly southwest past clay workings at Shaugh before the Dewerstone, where it meets the River Meavy. The course then changes to run southwards, between Plymouth and Plympton passing through the National Plymbridge Woods and under the ancient Plym Bridge. Its upper tidal estuary is known as the Laira and the lower part is called Cattewater, which is navigable and leads towards Plymouth Sound. [3] [4] It is approximately 20 miles (32 km) long. [3] [1]
The name Plym is thought to have its origins in Old English and means the "plum tree" (Cornish : ploumenn), from a back-formation from the name of Plympton. The port of Plymouth took its name from the river. [5]
HMS Plym, a River-class antisubmarine frigate, was named after the river during World War II. It carried out convoy escort duties in the North Atlantic and was later destroyed in the UK's first nuclear explosion. [6]
When it was in operation, the Cann Quarry Canal left the river at Marsh Mills. [7]
The Plym Valley Railway runs alongside the River Plym. It opened in 1856 as a section of the South Devon and Tavistock Railway, which followed the river as far as the tributary with the River Meavy. The line closed to passengers in 1962, and goods services stopped four years later. The new railway is a volunteer-run railway that operates steam and diesel-hauled train rides. The first section from Plym Valley from Marsh Mills station opened in 2001, with an extension to Lee Moor Crossing in 2008. [8] In 2013, the line was extended to Plymbridge. [9] The remainder of the line forms part of the Plym Valley Trail, a cycle route from Plymouth to Ilfracombe. [10]
The River Plym is popular for canoeing. The upper section of Dartmoor from Cadover Bridge to Shaugh Bridge is considered challenging and has been described by the British Canoe Union as the hardest section of the river to navigate. It is often the first river to fill during heavy rain and one of the first to drop afterward. Experienced canoeists judge the water level carefully around the weather. This section has some pool drops, which are not recommended for novices. Lower sections beyond Shaugh Bridge to Bickleigh Bridge are easier to navigate past the first rapid, provided the river is at a sufficient water level. [11]
In addition, the Plym is rich with brown trout, sea trout, and salmon. Angling is allowed in both lower and upper areas with much of the water being managed by Plymouth & District Freshwater Angling Association. [12]
The Devonport Leat is a leat in Devon constructed in the 1790s to carry fresh drinking water from the high ground of Dartmoor to the expanding dockyards at Plymouth Dock.
The River Dart is a river in Devon, England, that rises high on Dartmoor and flows for 75 kilometres (47 mi) to the sea at Dartmouth.
South Hams is a local government district on the south coast of Devon, England. Its council is based in the town of Totnes, although the largest town is Ivybridge. The district also contains the towns of Dartmouth, Kingsbridge and Salcombe and numerous villages and surrounding rural areas.
Yelverton is a large village on the south-western edge of Dartmoor, Devon, in England. It is in the civil parish of Buckland Monachorum.
Plympton is a suburb of the city of Plymouth in Devon, England. It is in origin an ancient stannary town. It was an important trading centre for locally mined tin, and a seaport before the River Plym silted up and trade moved down river to Plymouth and was the seat of Plympton Priory the most significant local landholder for many centuries.
Plymstock is a commuter suburb of Plymouth and former civil parish in the English county of Devon.
Eggbuckland is a suburb of the city of Plymouth, in the ceremonial county of Devon, England. Before the Second World War Eggbuckland was a small village a few miles north of Plymouth. During the reconstruction of Plymouth many new suburbs were built and soon a new estate was built within one mile to the south east of Eggbuckland. During the 1970s the areas in between and surrounding the old village were all developed and the whole area is now referred to by the name Eggbuckland. The development of the A38 just south of Eggbuckland in the 1980s led to the area becoming very popular with commuters.
The Plym Valley Railway is a 1 mile 14 chains (1.9 km) heritage railway based on part of the now-closed South Devon and Tavistock Railway, a branch line of the Great Western Railway in Devon, England. The line originally opened in 1859 and closed in 1962. Heritage first ran in 2001.
The South Devon and Tavistock Railway linked Plymouth with Tavistock in Devon; it opened in 1859. It was extended by the Launceston and South Devon Railway to Launceston, in Cornwall in 1865. It was a broad gauge line but from 1876 also carried the standard gauge trains of the London and South Western Railway between Lydford and Plymouth: a third rail was provided, making a mixed gauge. In 1892 the whole line was converted to standard gauge only.
The River Meavy is a river in the southwest part of Dartmoor in Devon in south-west England. It runs entirely in the national park and connects Burrator Reservoir to the River Plym.
The Cann Quarry canal was a canal in Devon, England which ran for just under 2 miles (3.2 km) from Cann Quarry to the River Plym at Marsh Mills. It opened in 1829, and a short tramway connected it to the Plymouth and Dartmoor Railway at Crabtree Junction. It had been replaced by a tramway within ten years, but continued to be used as a mill leat to supply Marsh Mills corn mill, and most of it is still visible.
Boringdon Camp is an English Iron Age and Roman earthwork in Cann Woods, near Plympton, Plymouth, Devon. It is a scheduled ancient monument and owned by South Hams District Council.
Clearbrook Halt was a railway station on the South Devon and Tavistock Railway serving the villages of Clearbrook and Meavy in South Devon, nine miles to the North of Plymouth, and a mile and a half from Yelverton.
The A374 is a main road in the United Kingdom, one of six A-roads making the border crossing between Devon and Cornwall. It is the most southerly of the A37x group of roads, starting and ending its journey with the A38 trunk road, from the outskirts of Plymouth in Devon to the Trerulefoot roundabout in Cornwall.
The Plymouth and Dartmoor Railway (P&DR) was a 4 ft 6 in gauge railway built to improve the economy of moorland areas around Princetown in Devon, England. Independent carriers operated horse-drawn wagons and paid the company a toll. It opened in 1823, and a number of short branches were built in the next few years.
The Turnchapel Branch was a London and South Western Railway (LSWR) single track branch railway line in Devon, England, that ran from Plymouth Friary station to Turnchapel. It crossed the River Plym and opened up the east side of the river to rail connections. The short line opened in 1892 and 1897 (throughout). It closed in 1951 to passengers, and in 1961 completely.
Shaugh Prior is a village and civil parish on the south-western side of Dartmoor in the county of Devon, England. It is situated about 8 miles north-east of the historic centre of the city of Plymouth. In 2001 its population was 751. The parish stretches from the edge of Plymouth to the high moorland of Dartmoor. The River Plym forms its western and northern boundaries up to the river's source at Plym Head. The higher parts of the parish are rich in Bronze Age monuments such as cists and cairns, and there is much evidence of tin mining. The area of Lee Moor that has been much mined for china clay is within the parish, but outside the Dartmoor National Park.
Wotter is a village near Shaugh Prior on the south western edge of Dartmoor, in the English county of Devon. The village was founded in 1906: previously, there had only been a farm and two houses between Shaugh Prior and Lee Moor.
Plymbridge Woods is a woodland in Plympton, Devon, England managed by The National Trust. The woods are named after the historic Plymbridge, a Grade II listed bridge over the River Plym. Drake's Trail passes through the woods providing a cycling and walking route. There is a range of wildlife, birds and flora.
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