Johannesburg Mayor Dada Morero has assured residents of Gauteng that there will be water running in their currently dry taps before Christmas.This comes after planned maintenance on the city’s water infrastructure at the long weekend. This resulted in approximately 86 hours of water supply disruption.Speaking to the media during a walkabout at the Honeydew Reservoir and Tower in Roodepoort on Wednesday morning, Mayor Morero expressed satisfaction that work in the area had been completed.”We also aimed that by Christmas Day all maintenance programmes would have been completed and people…