The reservoir scheme in the Greenfield Valley and Chew Valley by the Ashton Stalybridge and Dukinfield Waterworks Joint Committee commenced in 1870.[2] Yeoman Hey was completed in 1880. Yeoman Hey and the valley's other reservoirs are owned by United Utilities.[3]
References
^OL1 Dark Peak area (Map). 1:25000. Explorer. Ordnance Survey.