River Coquet

The River Coquet runs through the county of Northumberland, England, discharging into the North Sea on the east coast at Amble. It rises in the Cheviot Hills on the border between England and Scotland, and follows a winding course across the landscape ("Coquetdale"). The upper reaches are bordered by the Otterburn Ranges military training ground, and are crossed by a number of bridges built in the 20th century. It passes a number of small villages and hamlets, and feeds one of the lakes created by extraction of gravel that form the Caistron Nature Reserve, before reaching the town of Rothbury, where it is crossed by a grade II listed bridge. Below the town is Thrum Mill, a Grade II-listed water mill. It loops around Brinkburn Priory, founded in the 1130s for Augustinian Canons, and its associated mill. At Felton it is crossed by two bridges, one dating from the 15th century, and its replacement, built in 1927, both of which are listed structures. Below the bridges is a sewage treatment works, built in the 1990s. At Brainshaugh, the river passes over a large horseshoe dam, built in 1775 by the engineer John Smeaton to power an iron and tin works, which later became a woollen mill, and subsequently one of the first factories to be powered by hydroelectricity. Before it reaches Warkworth, the river passes over another dam, which is now part of the intake works for Warkworth Water Treatment Works, which supplies drinking water to some 92,000 customers in the region. Below the dam the river is tidal, and Warkworth Castle is built in a loop of the Coquet. The river reaches the sea at Warkworth Harbour in Amble, where there is a Royal National Lifeboat Institution lifeboat station. The river has been used as a source of power, as a number of mills have been constructed along its length. One of the earliest was on Hepden Burn, a tributary in the upper reaches, which was mentioned in the early 13th century, but was not subsequently developed, due to unrest in the area.…