Five areas affected by water problemspublished at 17:23 Greenwich Mean Time 11 March 2016
Euan Duncan
BBC Local Live
The latest information on the Severn Trent Water chlorine problem, external is that customers in five postcode areas are affected.
The firm's website lists them as DE11, DE15, DE65, DE73 and LE65 and everyone living there should not use their water supply.
The company's stressed that residents shouldn't drink water, flush the toilet or have baths and shouldn't use it in food preparation.