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River Lark
The River Lark crosses the border between Suffolk and Cambridgeshire in England. It is a tributary of the River Great Ouse, and was extended when that river was re-routed as part of drainage improvements. It is thought to have been used for navigation since Roman times, and improvements to its navigability were made in 1638 and in the early 18th century, when locks and staunches were built. Special powers to improve the river from Mildenhall to Bury St Edmunds were granted by statute (River Lark Act 1698). The upper terminus was on the northern edge of Bury St Edmunds, but a new dock was opened near the railway station after the Eastern Union Railway opened its line in 1846.
The navigation was officially abandoned in 1888, but despite this, commercial use of the river continued until 1928. Following an acquisition by the Great Ouse Catchment Board, locks at Barton Mills and Icklingham were rebuilt in the 1960s, but were isolated when the A11 road bridge was lowered soon afterward. It now has one operational lock at Isleham, and can be navigated to Jude's Ferry.
Water quality in the river was generally moderate in 2016, although there was a section where the quality was bad, the lowest rating given by the Environment Agency, who monitor English rivers. The river hosts a large population of signal crayfish, an invasive species which has increased as the eel population has diminished.
Rising at Bradfield Combust, to the south of Bury St Edmunds in Suffolk, it flows through Bury, Mildenhall and Prickwillow, and joins the Great Ouse south of Littleport in Cambridgeshire. It is about 31 miles (50 km) long, of which 10.1 miles (16.3 km) is navigable.
The upper river is an important focus for prehistoric activity, particularly relating to the Neolithic enclosure at Fornham All Saints. This comprises a large causewayed enclosure, several ring features, and a long cursus.
Just above Barton Mills, a side weir connects the river to the start of the Cut-off Channel, a 28-mile (45 km) drain running from there to Denver along the south-eastern edge of the Fens, which was constructed in the 1950s and 1960s. During times of flood it carries the headwaters of the River Lark, the River Wissey and the Little Ouse to Denver Sluice on the River Great Ouse.
Below Barton Mills, the mill stream at Mildenhall marks the start of a footpath which follows the north bank of the river, passing Mildenhall Cricket Club, to Isleham, after which there are footpaths and drove roads on both sides of the river to its junction with the Great Ouse. There is a weir at King's Staunch, after which comes Jude's Ferry, the current head of navigation, where boats at least 60 feet (18 m) in length can be turned. A magnificent hoard of late Roman silver was discovered at nearby Thistley Green in 1942, and the 34 pieces, which included bowls, spoons, dishes and goblets, were declared to be Treasure trove and are now in the British Museum.
The stretch from Jude's Ferry to Isleham includes several pill-boxes, which were constructed during World War II to defend against invasion. Above the start of the lock cut is a memorial to the famous Baptist preacher Charles Spurgeon, who was baptised in the river on 3 May 1850. The site, where a chain ferry once crossed the river, and another near the weir were used for public baptisms until 1970. Isleham itself has three pubs, all dating from the 17th century, some shops and a large marina. There was an outbreak of cholera here in the 1850s, when over 500 people were "living in hollows" as a result of poverty which affected many fenland villages. In medieval times, Isleham was an important port with three quays. Remains of a Roman villa and over 6,000 Bronze-Age artefacts, which are now in the Moyse's Hall Museum at Bury St Edmunds, indicate that it has been a centre of occupation since antiquity.
Hub AI
River Lark AI simulator
(@River Lark_simulator)
River Lark
The River Lark crosses the border between Suffolk and Cambridgeshire in England. It is a tributary of the River Great Ouse, and was extended when that river was re-routed as part of drainage improvements. It is thought to have been used for navigation since Roman times, and improvements to its navigability were made in 1638 and in the early 18th century, when locks and staunches were built. Special powers to improve the river from Mildenhall to Bury St Edmunds were granted by statute (River Lark Act 1698). The upper terminus was on the northern edge of Bury St Edmunds, but a new dock was opened near the railway station after the Eastern Union Railway opened its line in 1846.
The navigation was officially abandoned in 1888, but despite this, commercial use of the river continued until 1928. Following an acquisition by the Great Ouse Catchment Board, locks at Barton Mills and Icklingham were rebuilt in the 1960s, but were isolated when the A11 road bridge was lowered soon afterward. It now has one operational lock at Isleham, and can be navigated to Jude's Ferry.
Water quality in the river was generally moderate in 2016, although there was a section where the quality was bad, the lowest rating given by the Environment Agency, who monitor English rivers. The river hosts a large population of signal crayfish, an invasive species which has increased as the eel population has diminished.
Rising at Bradfield Combust, to the south of Bury St Edmunds in Suffolk, it flows through Bury, Mildenhall and Prickwillow, and joins the Great Ouse south of Littleport in Cambridgeshire. It is about 31 miles (50 km) long, of which 10.1 miles (16.3 km) is navigable.
The upper river is an important focus for prehistoric activity, particularly relating to the Neolithic enclosure at Fornham All Saints. This comprises a large causewayed enclosure, several ring features, and a long cursus.
Just above Barton Mills, a side weir connects the river to the start of the Cut-off Channel, a 28-mile (45 km) drain running from there to Denver along the south-eastern edge of the Fens, which was constructed in the 1950s and 1960s. During times of flood it carries the headwaters of the River Lark, the River Wissey and the Little Ouse to Denver Sluice on the River Great Ouse.
Below Barton Mills, the mill stream at Mildenhall marks the start of a footpath which follows the north bank of the river, passing Mildenhall Cricket Club, to Isleham, after which there are footpaths and drove roads on both sides of the river to its junction with the Great Ouse. There is a weir at King's Staunch, after which comes Jude's Ferry, the current head of navigation, where boats at least 60 feet (18 m) in length can be turned. A magnificent hoard of late Roman silver was discovered at nearby Thistley Green in 1942, and the 34 pieces, which included bowls, spoons, dishes and goblets, were declared to be Treasure trove and are now in the British Museum.
The stretch from Jude's Ferry to Isleham includes several pill-boxes, which were constructed during World War II to defend against invasion. Above the start of the lock cut is a memorial to the famous Baptist preacher Charles Spurgeon, who was baptised in the river on 3 May 1850. The site, where a chain ferry once crossed the river, and another near the weir were used for public baptisms until 1970. Isleham itself has three pubs, all dating from the 17th century, some shops and a large marina. There was an outbreak of cholera here in the 1850s, when over 500 people were "living in hollows" as a result of poverty which affected many fenland villages. In medieval times, Isleham was an important port with three quays. Remains of a Roman villa and over 6,000 Bronze-Age artefacts, which are now in the Moyse's Hall Museum at Bury St Edmunds, indicate that it has been a centre of occupation since antiquity.