Surface Water Home Surface Water Map Download PDF file Provincial Eastern Cape Free State Gauteng Kwazulu-Natal Limpopo Kingdom of Lesotho* Mphumalanga Northern Cape North West Kingdom of Eswatini* Western Cape WMA Limpopo-Olifants Inkomati-Usuthu Pongola-Mtamvuna Vaal-Orange Mzimvubu-Tsitsikamma Breede-Olifants Drainage Region A Drainage Region B Drainage Region C Drainage Region D Drainage Region E Drainage Region F Drainage Region G Drainage Region H Drainage Region J Drainage Region K Drainage Region L Drainage Region M Drainage Region N Drainage Region P Drainage Region Q Drainage Region R Drainage Region S Drainage Region T Drainage Region U Drainage Region V Drainage Region W Drainage Region X Drainage Region Water Supply Systems Algoa Amathole Bloemfontein Cape Town Crocodile East Crocodile West IVRS Klipplaat Luvuvhu Orange Polokwane Umgeni uMlathuze Municipal Districts Amajuba Amathole Bojanala Buffalo City Cape Winelands Capricorn Central Karoo Chris Hani City of Cape Town City of Tshwane Dr Kenneth Kaunda Dr Ruth Segomotsi Mompati Ehlanzeni eThekwini Fezile Dabi Frances Baard Garden Route Gert Sibande Joe Gqabi King Cetshwayo Lejweleputswa Mangaung Mopani Namakwa Ngaka Modiri Molema Nkangala O.R.Tambo Overberg Pixley ka Seme Sarah Baartman Sekhukhune Thabo Mofutsanyane Umgungundlovu Umkhanyakude Uthukela Vhembe Waterberg West Coast West Rand Xhariep Zululand Summaries Provincial Summary Water Management Areas Summary Drainage Regions Summary Water Supply Systems Summary Capacity Deltas of WMA Capacity Deltas of Provinces

B Drainage Region State of Dams on 2025-08-25 # Means latest available data FSC is full storage capacity in million cubic meters Dam River Photo Indicators FSC This Week Last Week Last Year Blyderivierpoort Dam Blyde River Photo Indicators 54.4 93.7 95.3 85.7 Bronkhorstspruit Dam Bronkhorstspruit River Photo Indicators 57.0 101.1 101.4 72.8 Buffelskloof Dam Waterval River Photo Indicators 5.3 100.1 100.2 75.8 Dap Naude Dam Broederstroom River Photo Indicators 2.0 86.4 86.9 81.1 De Hoop Dam Steelpoort River Photo Indicators 348.7 100.3 #100.3 97.4 Ebenezer Dam Groot-Letaba River Photo Indicators 69.2 99.4 99.8 91.3 Flag Boshielo Dam Olifants River Photo Indicators 185.2 101.0 #101.5 89.2 Hans Merensky Dam Ramadiepa River Photo Indicators 1.3 101.2 101.2 101.8 Klaserie Dam Klaserie River Photo Indicators 5.7 94.1 95.7 93.5 Loskop Dam Olifants River Photo Indicators 361.6 100.3 100.6 94.6 Magoebaskloof Dam Politsi River Photo Indicators 4.9 100.2 100.2 99.1 Middelburg Dam Little Olifants River Photo Indicators 48.1 95.3 95.4 88.3 Middel-Letaba Dam Middel-Letaba River Photo Indicators 172.0 6.1 6.1 1.0 Modjadji Dam Molototsi River Photo Indicators 7.2 26.8 27.7 36.9 Nsami Dam Nsama River Photo Indicators 21.9 71.8 73.1 19.0 Ohrigstad Dam Ohrigstad River Photo Indicators 13.5 70.2 72.0 42.7 Rhenosterkop Dam Elands River Photo Indicators 204.6 99.6 100.5 88.0 Rust De Winter Dam Elands River Photo Indicators 28.2 100.5 100.7 99.8 Thabina Dam Thabina River Indicators 3.5 96.6 97.5 #90.0 Tonteldoos Dam Tonteldoos River Photo Indicators 0.2 100.5 100.5 100.7 Tours Dam Ngwabitsi River Photo Indicators 6.1 97.5 98.3 92.5 Tzaneen Dam Groot-Letaba River Photo Indicators 114.3 82.0 83.5 64.0 Vergelegen Dam Tributary of Politsi River Photo Indicators 0.3 95.2 102.0 54.6 Vlugkraal Dam Vlugkraal River Photo Indicators 0.5 100.3 99.7 94.8 Witbank Dam Olifants River Photo Indicators 104.1 101.1 100.1 94.0 Total 1818.7 89.0 89.4 80.3