Dam Levels & Total Storage Capacity

View the latest Dam Status and Total Storage Capacity (TSC) for the Upper Integrated Vaal River System.

This information provides valuable insight into the overall health of our water supply system and helps explain the Department of Water and Sanitation's decisions to open or close dam sluice gates during periods of heavy rainfall, flood management or drought - because the dams operate as one integrated system, conditions at one dam influence the operation of others, making this a valuable resource for understanding the bigger picture.