Nelson Mandela Bay dam levels dropping faster in lockdown – South Africa As the number of confirmed Covid-19 cases increase in Nelson Mandela Bay, the dam levels continue to decrease — sitting at a combined level of 23.77% on Monday. Three days before the forced lockdown on March 26, the combined level of the city’s four major storage dams was 25.05%. Infrastructure and engineering political head Andile Lungisa said the city was facing two disasters, with the consequences of both dire for the city, reports HeraldLIVE. (LINK). HIWI042020-04-11T15:40:59+02:00