Northern Cape

As of October 19, 2026, the reservoirs we track across Northern Cape that report live levels hold roughly 149 hm³ of water — about 99.5% of their combined capacity. Taken together, Northern Cape's reservoirs are high.

None of the tracked reservoirs are currently at critically low levels. Boegoeberg Dam is the fullest at 127.4%, while Vaalharts Weir Dam is the lowest at 76.5%.

Over the most recent week on record, 2 reservoirs fell across Northern Cape.

Storage figures for Northern Cape come from DWS; the most recent reading is from October 19, 2026. Each reservoir below links to its own page with full history and seasonal context.