A main road in Derby will be closed for days following a major water leak.
Serious damage has been caused to the surface of Alfreton Road.
The A61 Sir Frank Whittle Road was closed northbound between the Morrisons roundabout and Pektron Island but has now been reopened.
Alfreton Road remains closed from Pektron Island and a diversion is in place from the Coach and Horses roundabout in Chester Green although Haslams Lane is still accessible via Alfreton Road.
Severn Trent say supplies are now returning to normal but engineers are on site focussing on getting the pipe repaired. Roads will remain closed while the work goes on.
The burst happened on Alfreton Road in Chester Green, near to the Pektron Island.
Police say water has flooded the island, as well as onto the A61 Sir Frank Whittle Road.
They closed Pektron Island, which is not passable to any traffic. The Morrison's Island, Alfreton Road and Croft Lane are also closed.
And shortly after, police confirmed the A61 Sir Frank Whittle Road is completely closed between Little Eaton roundabout and Morrison's roundabout. It's expected to be closed for some time.