The Duiwenhoks Dam is now 88% full. John Thorne Uncategorized January 8, 2012 0 Comment Details available here: wmaweek.aspx?region=16 The Duiwenhoks Conservancy is concerned about the lack of ‘flow’ in the river at present. Right now, no water is flowing at the crossing below Heidelberg. Are too many people using too much water upstream? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related