Dam NameDateVolume (Mm3)Percentage Full (%)Outflow (m3/s)Rainfall (mm)Prev Year Percentage Full (%)
Mgeni System2025-04-30 00:00:00942.83101.8299.74
Spring Grove Dam2025-04-30 00:00:00140.7101.077.510.0100.72
Mearns Dam2025-04-30 00:00:005.97116.635.450.0108.32
Midmar Dam2025-05-01 00:00:00236.67100.537.120.099.85
Albert Falls Dam2025-05-01 00:00:00290.59101.7326.870.0100.5
Nagle Dam2025-04-30 00:00:0023.2199.870.280.099.87
Inanda Dam2025-05-01 00:00:00244.86103.1452.70.0101.31
Henley Dam2025-05-01 00:00:001.1107.221.2104.81
South Coast System2025-05-01 00:00:000.00.0100.0
Umzinto Dam2025-04-30 00:00:000.34100.470.0100.23
E.J.Smith Dam2025-04-30 00:00:000.75100.670.0100.22
Nungwane Dam2025-05-01 00:00:002.17101.880.0100.87
Mhlabatshane Dam2025-04-30 00:00:001.53102.110.0100.6
Ludeke Dam2025-04-30 00:00:0015.0100.371.370.045.85
Hazelmere Dam2025-04-30 00:00:0037.96102.222.971.083.56
iMvutshane Dam2025-04-29 00:00:003.19100.350.061.05
Home Farm Dam2025-05-01 00:00:000.57102.160.0101.44
Woodstock Dam2025-04-30 00:00:00381.17102.120.0100.47
Spioenkop Dam2025-04-30 00:00:00273.1100.9166.80.0100.14
Wagendrift Dam2025-04-30 00:00:0056.8101.6113.370.0100.94
Olifantskop Dam2025-04-30 00:00:000.43113.75104.39
Goedertrouw Dam2025-04-30 00:00:00302.69100.4844.8732.297.61
Pongolapoort Dam2025-04-30 00:00:002204.8492.05450.429.186.5
Dam NameDatevolume% FullFlowRain(mm)Prev Year % Full
Mgeni System15 May 2025934.91100.9698.79
Spring Grove Dam15 May 2025140.0100.572.920.0100.36
Mearns Dam15 May 20255.6109.361.560.0104.16
Midmar Dam15 May 2025235.77100.151.640.097.88
Albert Falls Dam15 May 2025288.0100.839.010.0100.08
Nagle Dam15 May 202523.38100.610.089.96
Inanda Dam15 May 2025242.16102.016.510.0101.31
Henley Dam15 May 20251.07104.810.0104.81
South Coast System15 May 20251.08100.0100.0
Umzinto Dam15 May 20250.34100.230.0100.23
E.J.Smith Dam15 May 20250.74100.220.099.78
Nungwane Dam15 May 20252.16101.30.0100.72
Mhlabatshane Dam15 May 20251.52101.50.0100.6
Ludeke Dam15 May 202514.96100.090.480.046.29
Hazelmere Dam15 May 202537.86101.951.10.083.8
iMvutshane Dam15 May 20253.0495.620.062.69
Home Farm Dam15 May 20250.57102.160.0100.72
Woodstock Dam15 May 2025381.17102.120.0101.02
Spioenkop Dam15 May 2025271.3100.2419.40.0100.03
Wagendrift Dam15 May 202556.32100.756.920.0100.56
Olifantskop Dam15 May 20250.41107.64103.75
Goedertrouw Dam15 May 2025301.49100.088.590.096.67
Pongolapoort Dam15 May 20252242.793.6310.750.086.4