Investigations by the department of water & sanitation have found that the deaths of fish at Hartbeespoort Dam on April 11 were due to extremely low oxygen levels in water.
Dead fish washed up on the shores of Hartbeespoort Dam iol.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iol.co.za Daily Mail and Mail on Sunday newspapers.