4 million litres of water are being distributed currently as Severn Trent step up the emergency response. 330 bowsers are currently in Cheltenham with these being refilled up to five times per day by 80 water tankers.
The overriding advice is not to panic.
Residents supplied by Bristol water are not currently affected and are advised not to stock up because of the knock on effects.
Water is getting to Cheltenham at a fast pace, with vulnerable or elderly adults being contacted by the emergency team at Cheltenham Borough Council to ensure that their needs are being met.
For more information visit our page on emergency water supplies in the area.