When did prisons first get running water?

Prisons began to see the introduction of running water in the early to mid-19th century, particularly in the 1820s and 1830s. This development was part of a broader movement towards improving sanitation and living conditions within correctional facilities. The implementation of Plumbing systems was often motivated by the need to reduce disease and improve the overall health of inmates. However, the extent and timeline of these improvements varied significantly between different countries and institutions.