Residents and businesses in Boston are affected for the second time in 24 hours following pumping issues at an Anglian Water site.
Supplies to properties in Boston and outlying villages as far as Quadring were impacted between 6.30pm and 10pm last night due to an electrical power supply fault which National Grid and Anglian Water worked throughout the evening to restore.
This morning, water supplies again cut out just before 10.30am, with thousands of properties left without water.
Anglian Water have stated they are working to restore supply and anticipate service to be resumed around 2pm this afternoon.