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 System25 May 2025666.7472.097.97
Spring Grove Dam25 May 2025139.7100.361.980.0100.07
Mearns Dam25 May 20255.46106.760.760.0103.12
Midmar Dam25 May 2025234.5299.621.020.096.23
Albert Falls Dam25 May 2025287.06100.56.990.099.17
Nagle Dam23 May 202523.36100.540.089.96
Inanda Dam23 May 2025242.01101.9420.010.0101.0
Henley Dam25 May 20251.07104.810.0101.0
South Coast System25 May 20250.00.0100.0
Umzinto Dam22 May 20250.34100.230.0100.0
E.J.Smith Dam22 May 20250.74100.220.099.56
Nungwane Dam25 May 20252.16101.160.0100.43
Mhlabatshane Dam23 May 20251.52101.350.0100.6
Ludeke Dam23 May 202515.02100.470.390.046.62
Hazelmere Dam23 May 202537.86101.951.00.083.56
iMvutshane Dam21 May 20253.1799.650.063.35
Home Farm Dam24 May 20250.56101.440.0100.72
Woodstock Dam21 May 2025379.7101.730.0100.78
Spioenkop Dam22 May 2025271.73100.426.660.0100.16
Wagendrift Dam23 May 202556.11100.384.370.0100.47
Olifantskop Dam22 May 20250.4105.68103.12
Goedertrouw Dam22 May 2025301.61100.126.273.095.9
Pongolapoort Dam22 May 20252262.9894.4710.750.0