River Aire east of Castleford; Ferrybridge C, Eggborough and Drax. Drax takes its cooling water from the Ouse, but both Ferrybridge and Eggborough draw their water from the Aire. Both of these plants stopped generating in 2016, with Eggborough being a stand-by for capacity problems until March 2017. A hydroelectric power station was installed on the Brotherton Weir at Knottingley in November 2017. The £7.5 million project is expected to deliver 500 kilowatts per year and be operational for 100 years. Due to the Aire flowing through the former industrial landscape of West Yorkshire, it had a reputation as being heavily polluted.
Hensall, North Yorkshire a collection of post-war homes, built in the 1950s. Half a mile west along Weeland Road from the Station Road crossroads is a small collection of homes in an area known as Eggborough Ings. The homes in this area connect with Wand Lane to the north, and the core part of the village, via Hazel Old Lane. Hensall is located in the historic county of Yorkshire, and was previously part of the West Riding. From 1938 to 1974 the village was part of the Osgoldcross Rural District. Following the Local Government Act of 1972 Hensall became part of the ceremonial