Surface Water Home Surface Water Map PDF file Prov/Country Eastern Cape Free State Gauteng Kwazulu-Natal Limpopo Lesotho* Mphumalanga Northern Cape North West Swaziland* Western Cape WMA/Country Limpopo Olifants Inkomati-Usuthu Pongola-Mtamvuna Vaal Major Orange Mzimvubu-Tsitsikamma Breede-Gouritz Berg-Olifants Kingdom of Eswatini* Kingdom of Lesotho* 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 Mun. Dist. 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 Province/Country Summary WMA/Country Summary Drainage Regions Summary Water Supply Systems Summary Capacity Deltas of WMA Capacity Deltas of Provinces

Inkomati-Usuthu WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Da Gama Dam White Waters River 13.5 90 -0.5 90.5 -1.3 91.8 Driekoppies Dam Lomati River 251 93.5 -0.9 94.4 -0.5 94.9 Heyshope Dam Assegaai River 445 97.4 -0.1 97.5 -0.2 97.7 Inyaka Dam Marite River 124 91.2 -1.3 92.5 -0.9 93.4 Jericho Dam Mpama River 59.3 73.9 0.3 73.6 0.7 72.9 Klipkopjes Dam Wit River 11.8 85.4 -7.6 93 0.2 92.8 Kwena Dam Krokodil River 159 84.6 -2.2 86.8 -2.0 88.8 Longmere Dam Wit River 4.20 91.1 17.0 74.1 -4.6 78.7 Morgenstond Dam Ngwempisi River 100.0 91.1 16.6 74.5 -4.2 78.7 Nooitgedacht Dam Komati River 78.3 79.9 -1.1 81 -0.8 81.8 Primkop Dam Wit River 1.90 50.8 -3.6 54.4 -4.4 58.8 Vygeboom Dam Komati River 78.0 99.3 0.0 99.3 -0.7 100 Westoe Dam Usutu River 60.1 38.2 -1.9 40.1 -1.7 41.8 Witklip Dam Sand River 12.5 85.9 -2.2 88.1 -1.4 89.5 Olifants WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Blyderivierpoort Dam Blyde River 54.4 81.3 -4.0 85.3 0.0 85.3 Bronkhorstspruit Dam Bronkhorstspruit River 57.0 63.8 -0.2 64 -0.4 64.4 Buffelskloof Dam Waterval River 5.24 69.9 -2.7 72.6 -2.8 75.4 Dap Naude Dam Broederstroom River 1.94 79.4 -1.4 80.8 0.2 80.6 De Hoop Dam Steelpoort River 349 96.8 16.0 80.8 -16.9 97.7 Ebenezer Dam Groot-Letaba River 69.1 89.8 -0.8 90.6 -0.5 91.1 Flag Boshielo Dam Olifants River 185 87.4 -0.9 88.3 -0.9 89.2 Hans Merensky Dam Ramadiepa River 1.22 100.8 -0.4 101.2 12.0 89.2 Klaserie Dam Klaserie River 5.60 90.5 -1.6 92.1 -1.2 93.3 Loskop Dam Olifants River 362 91.6 -1.4 93 -1.4 94.4 Magoebaskloof Dam Politsi River 4.84 99.9 -0.2 100.1 0.2 99.9 Middelburg Dam Little Olifants River 48.1 86.4 -0.9 87.3 -0.9 88.2 Middel-Letaba Dam Middel-Letaba River 172 0.7 -0.1 0.8 -0.1 0.9 Modjadji Dam Molototsi River 7.20 33.8 -1.0 34.8 33.9 0.9 Nsami Dam Nsama River 21.9 17.4 -0.7 18.1 17.2 0.9 Ohrigstad Dam Ohrigstad River 13.4 35.9 -3.4 39.3 -3.5 42.8 Rhenosterkop Dam Elands River 205 86.9 -0.8 87.7 -0.3 88 Rust De Winter Dam Elands River 28.2 99.3 -0.2 99.5 -0.3 99.8 Thabina Dam Thabina River 3.42 87.4 -1.1 88.5 -11.3 99.8 Tonteldoos Dam Tonteldoos River 0.19 100.3 0.0 100.3 0.0 100.3 Tours Dam Ngwabitsi River 6.08 91.3 -0.8 92.1 -0.7 92.8 Tzaneen Dam Groot-Letaba River 114 61 -1.5 62.5 -1.6 64.1 Vergelegen Dam Tributary of Politsi River 0.25 60.5 -6.4 66.9 2.8 64.1 Vlugkraal Dam Vlugkraal River 0.44 92.5 -1.3 93.8 -0.8 94.6 Witbank Dam Olifants River 104 92.8 -0.2 93 -0.2 93.2 Pongola-Mtamvuna WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Albert Falls Dam Mgeni River 286 83.6 -1.9 85.5 -1.7 87.2 Bivane Dam Bivane River 114 91 0.0 91 3.8 87.2 Craigie Burn Dam Mnyamvubu River 22.5 92.3 -1.4 93.7 -1.3 95 Driel Barrage Dam Tugela River 8.69 103.6 6.3 97.3 2.3 95 Goedertrouw Dam Mhlatuze River 301 89.7 -0.3 90 -0.5 90.5 Hazelmere Dam Mdloti River 37.1 73.4 -0.8 74.2 -0.8 75 Hluhluwe Dam Hluhluwe River 25.9 87.2 -1.0 88.2 -1.8 90 Inanda Dam Mgeni River 237 95.3 -0.5 95.8 -0.4 96.2 Klipfontein Dam Wit Mfolozi River 18.1 76.1 -1.6 77.7 -1.7 79.4 Mearns Dam Mooi River 5.16 67.5 -2.7 70.2 -5.9 76.1 Midmar Dam Mgeni River 235 88.5 -0.5 89 -0.5 89.5 Nagle Dam Mgeni River 23.2 100.9 8.0 92.9 4.7 88.2 Ntshingwayo Dam Ngagane River 195 66.6 -0.7 67.3 -0.8 68.1 Pongolapoort Dam Phongolo River 2395 82.9 -0.3 83.2 -0.3 83.5 Spioenkop Dam Tugela River 271 85.4 -1.0 86.4 -2.0 88.4 Spring Grove Dam Mooi River 139 71.8 -1.9 73.7 -2.0 75.7 Wagendrift Dam Boesmans River 55.9 93.1 -2.5 95.6 -1.5 97.1 Woodstock Dam Tugela River 355 99.3 -0.7 100 2.9 97.1 Zaaihoek Dam Slang River 184 90.6 0.0 90.6 -6.5 97.1 Mzimvubu-Tsitsikamma WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Belfort Dam Mafube River 0.41 97.2 0.0 97.2 0.0 97.2 Binfield Dam Tyume River 36.8 83.8 -0.7 84.5 -0.9 85.4 Boesmanskrantz Dam Oxkraal River 4.82 71 -1.2 72.2 -2.0 74.2 Bridle Drift Dam Buffalo River 97.9 87.8 -0.8 88.6 -1.2 89.8 Cata Dam Cata River 12.1 66.4 -2.7 69.1 -1.5 70.6 Corana Dam Corana River 0.73 80.2 -0.4 80.6 -1.3 81.9 Darlington Dam Sondags River 180 41.7 -1.1 42.8 -13.8 56.6 De Mistkraal Dam Little Fish River 2.05 87.1 10.9 76.2 -2.5 78.7 Debe Dam Debe River 6.33 22.2 -0.4 22.6 -0.4 23 Doornrivier Dam Doorn River 17.1 83.1 -0.4 83.5 -1.1 84.6 Elands Drift Dam Great Fish River 83.1 -0.4 83.5 -1.1 84.6 Elandsdrift Dam Great Fish River 3.55 53.1 1.3 51.8 -28.1 79.9 Glen Melville Dam Water from Fish river via Ecca tunnel River 6.23 56.8 2.9 53.9 -4.8 58.7 Glen Melville Dam Water from Fish river via Ecca tunnel River 56.8 2.9 53.9 -4.8 58.7 Grassridge Dam Groot Brak River 44.5 57.7 -12.2 69.9 -7.1 77 Groendal Dam Swartkops River 11.6 97.2 0.0 97.2 0.0 97.2 Gubu Dam Gubu River 8.52 94.5 -0.4 94.9 -0.7 95.6 Haarlem Dam Groot River 4.60 100 0.0 100 0.0 100 Impofu Dam Krom River 106 40.2 0.0 40.2 -0.1 40.3 Katrivier Dam Kat River 24.8 85.3 -0.2 85.5 -1.5 87 Kommandodrift Dam Tarka River 55.9 91.6 -0.5 92.1 -0.9 93 Kouga Dam Kouga River 126 97.9 -0.9 98.8 -0.6 99.4 Kromrivier Dam Krom River 35.2 96.5 -0.2 96.7 -0.4 97.1 Laing Dam Buffalo River 18.9 98.1 -0.2 98.3 -0.4 98.7 Lake Arthur Dam Tarka River 11.3 57.3 -1.2 58.5 -2.7 61.2 Loerie Dam Loeriespruit River 3.03 82 12.4 69.6 -3.9 73.5 Lubisi Dam Indwe River 114 41.1 -0.3 41.4 -1.5 42.9 Mabeleni Dam Mhlahlane River 2.10 93.1 -1.2 94.3 -0.8 95.1 Macubeni Dam Cacadu River 3.37 91.6 0.0 91.6 -0.6 92.2 Mlanga Dam Mlanga River 1.60 77 -6.6 83.6 0.0 83.6 Mnyameni Dam uMnyama River 1.82 79.3 -2.1 81.4 -2.2 83.6 Nahoon Dam Nahoon River 19.3 85 -1.0 86 -1.3 87.3 Ncora Dam Tsomo River 147 81.9 -1.0 82.9 -1.7 84.6 Nqadu Dam Nqadu River 1.27 77.7 -0.4 78.1 -1.4 79.5 Nqweba Dam Sondags River 45.4 92.6 -0.7 93.3 -1.3 94.6 Ntenetyana Dam Ntenetyana River 1.61 70.8 0.0 70.8 0.0 70.8 Nuwejaars Dam Nuwejaarspruit River 4.56 14.7 -0.1 14.8 -1.2 16 Oxkraal Dam Oskraal River 14.8 96.5 -0.5 97 -0.5 97.5 Rooikrans Dam Buffalo River 4.80 80.8 -1.9 82.7 -2.0 84.7 Sandile Dam Keiskamma River 29.7 65.6 -0.9 66.5 -1.8 68.3 Tsojana Dam Tsojana River 12.3 96.1 0.5 95.6 -0.9 96.5 Umtata Dam Mtata River 245 94.4 -1.0 95.4 -0.2 95.6 Waterdown Dam Klipplaat River 37.4 96.6 -0.6 97.2 -0.6 97.8 Wriggleswade Dam Kubisi River 91.5 97.5 0.0 97.5 -0.7 98.2 Xonxa Dam White Kei River 116 96.7 -0.6 97.3 0.3 97 Berg-Olifants WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Berg River Dam Berg River 127 100.1 -0.5 100.6 -0.5 101.1 Bulshoek Dam Olifants River 4.81 80.4 -1.4 81.8 -1.0 82.8 Clanwilliam Dam Olifants River 122 95.4 -2.6 98 4.6 93.4 Karee Dam Karee River 0.95 35.1 0.0 35.1 -58.3 93.4 Misverstand Dam Berg River 5.68 122 -7.8 129.8 -5.1 134.9 Steenbras-Lower Dam Steenbras River 33.9 101.3 -1.2 102.5 0.4 102.1 Steenbras-Upper Dam Steenbras River 31.8 100.9 -0.4 101.3 1.4 99.9 Voelvlei Dam Voelvlei River 159 101.9 -1.6 103.5 0.0 103.5 Wemmershoek Dam Wemmers River 58.7 100 0.0 100 0.0 100 Breed-Gouritz WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Bellair Dam Brak River 4.24 95.5 0.0 95.5 no data Brandvlei Dam Lower Brandvlei River 286 80.6 0.4 80.2 1.0 79.2 Buffeljags Dam Buffeljags River 4.54 100.6 0.0 100.6 -0.2 100.8 Calitzdorp Dam Nels River 4.82 93.8 -2.1 95.9 -1.2 97.1 Ceres Dam Koekedou River 17.3 60.7 23.2 37.5 10.1 27.4 Ceres Dam Koekedou River 17.3 79.2 -1.2 80.4 -1.6 82 Ceres Dam Koekedou River 17.3 87 0.7 86.3 -0.7 87 Ceres Dam Koekedou River 17.3 100.5 -0.3 100.8 0.2 100.6 De Bos Dam Onrus River 5.74 99.9 0.1 99.8 -0.1 99.9 Duiwenhoks Dam Duiwenhoks River 6.18 100.2 0.1 100.1 -0.1 100.2 Eikenhof Dam Palmiet River 28.9 101.3 -0.8 102.1 4.1 98 Elandskloof Dam Elands River 11.0 100.8 -0.3 101.1 0.3 100.8 Ernest Robertson Dam Groot Brak River 0.41 100 0.0 100 -0.8 100.8 Floriskraal Dam Buffels River 46.6 100.6 -0.2 100.8 -0.3 101.1 Gamka Dam Gamka River 1.73 80.7 -3.5 84.2 0.0 84.2 Gamkapoort Dam Gamka River 35.7 96.2 -3.5 99.7 -0.1 99.8 Garden Route Dam Swart River 12.4 81.9 -4.4 86.3 0.0 86.3 Hartebeestkuil Dam Hartenbos River 7.13 95.1 -0.6 95.7 0.0 95.7 Kammanassie Dam Kammanassie River 34.4 92 -2.9 94.9 -3.5 98.4 Keerom Dam Nuy River 9.75 100 0.0 100 1.6 98.4 Klipberg Dam Konings River 1.94 99.6 0.1 99.5 1.4 98.1 Klipheuwel Dam Tributary of Hartenbos River 4.45 49.8 -0.5 50.3 -0.8 51.1 Korentepoort Dam Korinte River 8.09 99.6 -0.5 100.1 0.0 100.1 Kwaggaskloof Dam Doorn River 169 79.1 0.4 78.7 0.3 78.4 Lakenvallei Dam Sanddrifskloof River 10.4 100.5 0.0 100.5 0.2 100.3 Leeugamka Dam Leeu River 13.4 27.3 -2.4 29.7 -2.0 31.7 Miertjieskraal Dam Brand River 1.43 100 0.0 100 -0.2 100.2 Oukloof Dam Cordiers River 4.19 102.7 -0.4 103.1 0.0 103.1 Pietersfontein Dam Pietersfontein River 1.92 98.7 0.0 98.7 -4.4 103.1 Poortjieskloof Dam Groot River 9.72 100.6 0.0 100.6 0.0 100.6 Prinsrivier Dam Prins River 2.26 97.1 0.0 97.1 -3.5 100.6 Roode Els Berg Dam Sanddrifskloof River 7.73 100.4 0.0 100.4 0.0 100.4 Roodefontein Dam Piesang River 1.99 79.6 0.6 79 0.5 78.5 Stettynskloof Dam Holsloot River 14.7 101.5 -0.5 102 0.5 101.5 Stompdrift Dam Olifants River 46.3 97.1 -1.1 98.2 -1.1 99.3 Theewaterskloof Dam Riviersonderend River 479 102.2 -2.0 104.2 1.8 102.4 Tierkloof Dam Tributary of Seweweekspoort River 0.03 100 0.0 100 0.0 100 Wolwedans Dam Groot Brak River 24.6 99.4 0.1 99.3 -0.1 99.4 Kingdom of Eswatini* WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Maguga Dam Komati River 334 86 -1.5 87.5 -1.6 89.1 Kingdom of Lesotho* WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Katse Dam Malibamatso River 1519 66.7 -1.3 68 -1.9 69.9 Mohale Dam Senqunyane River 844 100.4 0.0 100.4 -0.1 100.5 Limpopo WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Albasini Dam Luvuvhu River 28.2 90.6 -0.2 90.8 0.3 90.5 Bon Accord Dam Apies River 4.38 90.6 -13.0 103.6 -0.6 104.2 Bospoort Dam Hex River 15.8 101.2 0.2 101 -0.2 101.2 Buffelspoort Dam Sterkstroom River 10.2 97.4 0.0 97.4 -0.7 98.1 Doorndraai Dam Sterk River 44.9 90.1 -0.5 90.6 -7.5 98.1 Glen Alpine Dam Mogalakwena River 18.9 3.8 1.7 2.1 -96.0 98.1 Hartbeespoort Dam Krokodil River 186 88.6 -0.9 89.5 -2.3 91.8 Houtrivier Dam Hout River 6.62 64.5 -0.9 65.4 -26.4 91.8 Klein-Maricopoort Dam Klein Marico River 7.23 57.7 -7.7 65.4 5.3 60.1 Klipvoor Dam Pienaars River 40.7 97.8 -0.7 98.5 0.0 98.5 Kosterrivier Dam Koster River 12.4 79.4 -19.1 98.5 17.5 81 Kromellenboog Dam Klein Marico River 8.65 47.5 -0.5 48 -0.6 48.6 Lindleyspoort Dam Elands River 14.2 33.8 -1.3 35.1 -1.1 36.2 Luphephe Dam Luphephe River 14.0 73.4 -3.2 76.6 -1.8 78.4 Madikwe Dam Tholwane River 15.9 27.8 -0.3 28.1 -0.6 28.7 Marico-Bosveld Dam Groot-Marico River 26.9 32.4 -0.7 33.1 -0.5 33.6 Middelkraal Dam Maretlwane River 0.74 65.8 -1.8 67.6 -1.7 69.3 Mokolo Dam Mokolo River 146 91.5 -0.8 92.3 -0.4 92.7 Molatedi Dam Groot-Marico River 201 31.5 -0.7 32.2 -60.5 92.7 Mutshedzi Dam Mutshedzi River 2.34 100.2 0.0 100.2 7.5 92.7 Nandoni Dam Levhuvhu River 166 94.9 -0.6 95.5 -0.1 95.6 Ngotwane Dam Ngotwane River 94.9 -0.6 95.5 -0.1 95.6 Nwanedzi Dam Nwanedzi River 94.9 -0.6 95.5 -0.1 95.6 Nzhelele Dam Nzhelele River 51.2 61.2 -1.3 62.5 -33.1 95.6 Olifantsnek Dam Hex River 13.7 62.2 -2.9 65.1 0.0 65.1 Pella Dam Lethlakane River 2.11 26.2 -0.8 27 -0.7 27.7 Rietvlei Dam Hennops River 12.3 99.8 1.2 98.6 1.6 97 Roodekopjes Dam Krokodil River 96.3 99.2 -3.7 102.9 -1.1 104 Roodeplaat Dam Pienaars River 41.2 100.3 -0.1 100.4 0.0 100.4 Sehujwane Dam Sehujane River 3.61 78.8 -0.9 79.7 -1.2 80.9 Swartruggens Dam Elands River 0.47 19.4 -5.2 24.6 -4.1 28.7 Vaalkop Dam Elands River 51.3 36.3 -3.8 40.1 11.4 28.7 Vondo Dam Mutshindudi River 30.4 88.9 -0.9 89.8 61.1 28.7 Warmbad Dam Buffelspruit River 0.55 101.6 0.0 101.6 72.9 28.7 Orange WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Armenia Dam Leeu River 13.2 85.1 -2.1 87.2 -1.6 88.8 Boegoeberg Dam Orange River 20.6 82.8 6.9 75.9 -6.9 82.8 Douglas Weir Dam Vaal River 16.2 104.9 0.0 104.9 -3.4 108.3 Egmont Dam Witspruit River 9.06 72.9 -1.5 74.4 -0.3 74.7 Gariep Dam Orange River 4903 72.7 -1.3 74 -1.0 75 Groothoek Dam Kgabanyane River 11.9 62.4 -0.9 63.3 -0.2 63.5 Jozanashoek Dam Sterkspruit River 9.47 97.9 -0.7 98.6 35.1 63.5 Kalkfontein Dam Riet River 325 83.7 -0.6 84.3 -0.4 84.7 Knellpoort Dam Rietspruit River 130 91.9 -0.7 92.6 -1.1 93.7 Krugersdrift Dam Modder River 71.5 82.3 -0.7 83 0.3 82.7 Leeubos Dam Swartbas River 82.3 -0.7 83 0.3 82.7 Rustfontein Dam Modder River 72.1 68.9 -0.5 69.4 -0.5 69.9 Tierpoort Dam Tierpoort River 34.0 82.6 -1.4 84 -0.5 84.5 Vanderkloof Dam Orange River 3092 98.2 -0.3 98.5 0.2 98.3 Welbedacht Dam Caledon River 5.42 37.2 -36.7 73.9 -7.9 81.8 Vaal WMA 2024-09-09 Name River Nett FSC This Week% Delta this and last week Last week Delta last and previous week Previous week Allemanskraal Dam Sand River 172 54.3 -1.0 55.3 -1.1 56.4 Bloemhof Dam Vaal River 1243 86.9 -1.7 88.6 -1.1 89.7 Boskop Dam Mooi River 21.0 101.1 -0.2 101.3 0.0 101.3 Disaneng Dam Molopo River 14.1 50.9 -50.4 101.3 46.0 55.3 Elandskuil Dam Swartleegte River 1.18 65.4 -2.4 67.8 0.9 66.9 Erfenis Dam Groot-Vet River 206 87.7 -1.2 88.9 -0.8 89.7 Fika-Patso Dam Namahadi River 29.4 51.9 -1.1 53 -1.2 54.2 Grootdraai Dam Vaal River 350 78.9 -1.1 80 -0.7 80.7 Johan Neser Dam Skoonspruit River 5.67 99.5 0.0 99.5 0.0 99.5 Klerkskraal Dam Mooi River 99.5 0.0 99.5 0.0 99.5 Klipdrift Dam Loopspruit River 13.3 101.1 -0.3 101.4 0.0 101.4 Koppies Dam Renoster River 42.3 66.9 -2.5 69.4 0.0 69.4 Metsi-Matsho Dam Metsi-Matsho River 4.38 73.1 -1.9 75 -1.5 76.5 Potchefstroom Dam Mooi River 2.03 73.1 -28.8 101.9 0.0 101.9 Rietspruit Dam Rietspruit River 73.1 -28.8 101.9 0.0 101.9 Saulspoort Dam Liebenbergsvlei River 15.0 100.5 -0.7 101.2 -0.8 102 Setumo Dam Molopo River 20.7 85.9 -15.3 101.2 14.5 86.7 Spitskop Dam Harts River 57.8 55 -1.0 56 -0.6 56.6 Sterkfontein Dam Nuwejaarspruit River 2617 97.9 -0.1 98 -0.1 98.1 Taung Dam Harts River 61.4 86.7 -0.3 87 -0.2 87.2 Vaal Dam Vaal River 2603 44.2 -1.0 45.2 -1.1 46.3 Vaalharts Weir Dam Vaal River 50.7 82.3 6.2 76.1 0.3 75.8 Vaalrivier Barrage Dam Vaal River 53.6 95.8 -0.5 96.3 0.0 96.3