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 2026-01-12 # 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 Indicators 54.4 106.1 101.7 92.3 Bronkhorstspruit Dam Bronkhorstspruit River Indicators 57.0 103.5 104.3 70.4 Buffelskloof Dam Waterval River Indicators 5.3 100.6 101.2 101.9 Dap Naude Dam Broederstroom River Indicators 2.0 109.3 100.0 100.1 De Hoop Dam Steelpoort River Indicators 348.7 100.9 101.5 102.4 Ebenezer Dam Groot-Letaba River Indicators 69.2 102.1 100.8 92.5 Flag Boshielo Dam Olifants River Indicators 185.2 105.1 107.0 97.4 Hans Merensky Dam Ramadiepa River Indicators 1.3 113.3 102.7 104.6 Klaserie Dam Klaserie River Indicators 5.7 107.5 102.1 99.1 Loskop Dam Olifants River Indicators 361.6 101.6 101.8 99.3 Magoebaskloof Dam Politsi River Indicators 4.9 103.4 101.1 99.7 Middelburg Dam Little Olifants River Indicators 48.1 95.5 92.7 96.9 Middel-Letaba Dam Middel-Letaba River Indicators 172.0 8.5 8.4 1.3 Modjadji Dam Molototsi River Indicators 7.2 63.2 46.4 24.3 Nsami Dam Nsama River Indicators 21.9 70.0 65.7 67.0 Ohrigstad Dam Ohrigstad River Indicators 13.5 100.5 89.0 23.8 Rhenosterkop Dam Elands River Indicators 204.6 102.7 102.5 87.7 Rust De Winter Dam Elands River Indicators 28.2 102.8 103.4 103.6 Thabina Dam Thabina River Indicators 3.5 #100.0 100.0 95.6 Tonteldoos Dam Tonteldoos River Indicators 0.2 100.8 102.5 102.5 Tours Dam Ngwabitsi River Indicators 6.1 102.2 100.7 97.5 Tzaneen Dam Groot-Letaba River Indicators 114.3 104.6 102.0 47.8 Vergelegen Dam Tributary of Politsi River Indicators 0.3 104.3 101.3 43.9 Vlugkraal Dam Vlugkraal River Indicators 0.5 100.6 101.4 100.8 Witbank Dam Olifants River Indicators 104.1 96.2 96.2 97.1 Total 1818.7 92.6 92.3 83.2