River Leven, North Yorkshire River Leven, North Yorkshire The River Leven is a river in North Yorkshire, England, a tributary to the River Tees. It rises on Warren Moor, part of Kildale Moor, in the North York Moors and flows to the north of the moors to join the River Tees at Yarm. The source of the river is on Warren Moor, part of Kildale Moor, just south of the village of Kildale. It flows east until it reaches the Whitby to Middlesbrough rail line where it does a complete turnaround to flow west to Kildale. It then flows south-south-west through woodland to the
Acklam, Middlesbrough Acklam, Middlesbrough Acklam is a suburb of Middlesbrough, in the unitary authority of Middlesbrough, in north-east England and is associated with the county of North Yorkshire for ceremonial purposes. Acklam was referred to as "Aclun" in the 1086 "Domesday Book". It is believed that the name is Anglo-Saxon Old English for "place at the oak clearings" or "place of oaks". In the late 19th and early 20th centuries, this once tiny village passed from Stokesley Rural District, to Middlesbrough Rural District and was eventually incorporated into the county borough of Middlesbrough during the early 20th century. In the west of