Portal:Cheshire/Selected settlement/12
Northwich, the most northerly of Cheshire's wich towns, lies at the confluence of the rivers Weaver and Dane, near Winsford, in the heart of the Cheshire Plain. The population of the civil parish was nearly 20,000 in 2011.
Northwich rests on Lower Keuper saliferous beds. The settlement – then called Condate, thought to mean "confluence" – has been known since the Roman era, when it was important as a river crossing and a source of salt, and the area has long been exploited for its salt pans. The town has had a market since at least 1535. From the 19th century, pumped water was used to extract salt as brine, leading to subsidence problems and the creation of flashes. Several buildings were designed to be lifted in the event of subsidence. Northwich has been involved in the chemical industry since 1874, when Brunner Mond, later part of ICI, started to manufacture soda ash in Winnington. The mines were stabilised in the early 2000s, and much of the industrial area has been reclaimed to form Northwich Woodlands. The Weaver Hall Museum documents the town's salt industry.