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

Eastern Cape Provincial State of Dams on 2026-03-30 # Means latest available data FSC is full storage capacity in million cubic meters Dam River Photo Indicators FSC This Week Last Week Last Year Belfort Dam Mafube River Photo Indicators 0.5 100.0 100.0 100.0 Binfield Dam Tyume River Photo Indicators 36.8 99.5 99.6 94.5 Boesmanskrantz Dam Oxkraal River Photo Indicators 4.9 69.2 69.6 99.7 Boesmanskrantz Dam Oxkraal River Indicators 4.9 98.2 98.2 82.5 Bridle Drift Dam Buffalo River Photo Indicators 98.0 87.2 87.8 106.7 Cata Dam Cata River Photo Indicators 12.1 88.5 88.5 100.0 Corana Dam Corana River Photo Indicators 0.8 99.3 97.2 99.2 Darlington Dam Sondags River Photo Indicators 179.9 49.3 52.0 49.2 De Mistkraal Dam Little Fish River Photo Indicators 2.1 68.3 101.5 82.6 Debe Dam Debe River Indicators 6.4 48.4 46.6 27.2 Doornrivier Dam Doorn River Photo Indicators 17.1 97.4 98.0 85.8 Elands Drift Dam Great Fish River Photo Indicators 3.6 54.9 95.5 66.1 Elandsdrift Dam Great Fish River Photo Indicators 3.6 86.3 98.1 83.2 Glen Melville Dam Water from Fish river via Ecca tunnel River Indicators 6.3 97.8 99.0 87.1 Glen Melville Dam Water from Fish river via Ecca tunnel River Photo Indicators 6.3 85.9 90.8 90.8 Grassridge Dam Groot Brak River Photo Indicators 44.5 88.6 90.7 74.3 Groendal Dam Swartkops River Photo Indicators 11.7 72.7 74.1 100.4 Gubu Dam Gubu River Photo Indicators 8.6 100.5 100.6 101.0 Impofu Dam Krom River Photo Indicators 105.8 38.3 38.7 54.9 Jozanashoek Dam Sterkspruit River Photo Indicators 9.5 102.0 101.5 101.7 Katrivier Dam Kat River Photo Indicators 24.9 100.3 100.3 100.7 Kommandodrift Dam Tarka River Photo Indicators 56.0 89.0 89.4 78.9 Kouga Dam Kouga River Photo Indicators 126.0 35.3 36.4 79.8 Kromrivier Dam Krom River Photo Indicators 35.3 40.1 41.2 86.7 Laing Dam Buffalo River Photo Indicators 19.0 101.4 100.7 101.5 Lake Arthur Dam Tarka River Photo Indicators 11.3 47.6 47.5 30.6 Loerie Dam Loeriespruit River Photo Indicators 3.1 47.9 47.3 79.7 Lubisi Dam Indwe River Photo Indicators 113.6 70.5 70.2 39.6 Mabeleni Dam Mhlahlane River Indicators 2.1 100.0 100.0 100.0 Macubeni Dam Cacadu River Indicators 3.4 97.9 99.6 98.7 Macubeni Dam Cacadu River Indicators 1.2 102.6 102.6 100.0 Mlanga Dam Mlanga River Photo Indicators 1.6 81.0 79.8 95.0 Mnyameni Dam uMnyama River Indicators 1.9 99.5 99.9 100.0 Nahoon Dam Nahoon River Photo Indicators 19.3 78.4 77.2 101.6 Ncora Dam Tsomo River Photo Indicators 144.9 99.8 99.8 101.9 Nqadu Dam Nqadu River Photo Indicators 1.3 76.5 76.3 90.1 Nqweba Dam Sondags River Photo Indicators 45.4 85.4 84.3 78.8 Ntenetyana Dam Ntenetyana River Photo Indicators 1.7 102.8 101.9 104.5 Nuwejaars Dam Nuwejaarspruit River Photo Indicators 4.6 47.4 47.7 37.7 Oxkraal Dam Oskraal River Photo Indicators 15.2 95.3 95.3 75.0 Rooikrans Dam Buffalo River Photo Indicators 4.8 100.2 100.5 100.6 Sandile Dam Keiskamma River Photo Indicators 29.7 100.2 100.2 100.3 Tsojana Dam Tsojana River Indicators 12.3 100.0 100.0 100.0 Umtata Dam Mtata River Photo Indicators 244.7 100.7 101.2 103.0 Waterdown Dam Klipplaat River Photo Indicators 37.5 100.1 100.1 100.3 Wriggleswade Dam Kubisi River Photo Indicators 91.5 98.4 98.5 101.3 Xonxa Dam White Kei River Photo Indicators 116.4 100.1 100.5 100.4 Total 1729.8 79.7 80.4 83.8