River
Drainage basin[A]
Province and location
Source location (town / mountains)
Tributary of (river)
Dam in river
Mouth / junction at location (town)
Mouth / junction coordinates
Amandawe River
Amandawe, KwaZulu-Natal
north west of Amandawe
north of Scottburgh
Umpambanyoni River
30°15′30″S 30°45′0″E / 30.25833°S 30.75000°E / -30.25833; 30.75000 (Umpambanyoni mouth )
Amahlongwa River
Amahlongwa, KwaZulu-Natal
south west of Amahlongwa
west of uMkomaas
Indian Ocean
30°15′30″S 30°44′0″E / 30.25833°S 30.73333°E / -30.25833; 30.73333 (Indian Ocean )
Amanzimtoti River , (Manzimtoti River) (Toti River)
U7
KwaZulu-Natal , Amanzimtoti
northwest of Adams Mission
Indian Ocean
30°3′S 30°52′E / 30.050°S 30.867°E / -30.050; 30.867 (Amanzimtoti mouth )
Apies River
A2
Gauteng , Tshwane , Pretoria
Bronberg, southeast of Pretoria
Moretele River , then Crocodile River and Limpopo River
Bon Accord Dam
Makapanstad
25°14′24″S 28°08′36″E / 25.24000°S 28.14333°E / -25.24000; 28.14333 (Apies-Tshwane junction )
As River (or Axel River)
C8
Free State
Southeast of Bethlehem
Liebenbergsvlei River , then Wilge River
Sol Plaatjie Dam
28°13′27″S 28°21′58″E / 28.22417°S 28.36611°E / -28.22417; 28.36611 (As-Liebenbergsvlei junction )
Assegaai River
W5
Mpumalanga
North of Wakkerstroom
Mkondo River
Heyshope Dam
Swaziland border
27°04′46″S 31°02′19″E / 27.07944°S 31.03861°E / -27.07944; 31.03861 (Assegaai-Mkondo junction )
Baakens River
Eastern Cape
Port Elizabeth
Bamboes Spruit
C2
North West
South of Ottosdal
Vaal River
Bloemhof Dam
27°40′15″S 25°37′40″E / 27.67083°S 25.62778°E / -27.67083; 25.62778 (Bamboesspruit mouth )
Baviaanskloof River
L8
Western and Eastern Cape
North of Plettenberg Bay
Kouga River
33°39′53″S 24°23′37″E / 33.66472°S 24.39361°E / -33.66472; 24.39361 (Baviaanskloof River junction )
Bell River
D1
Eastern Cape
Near Naudé's Neck
Kraai River , then Orange River
Near Moshesh's Ford
30°51′08″S 27°46′43″E / 30.85222°S 27.77861°E / -30.85222; 27.77861
Berg River (or Great Berg River)
G1
Western Cape
Franschhoek Drakenstein
Berg River Dam
Velddrif north of Vredenburg , Atlantic Ocean
32°46′13.00″S 18°8′39.66″E / 32.7702778°S 18.1443500°E / -32.7702778; 18.1443500
Berg River
D3
Free State
22 km Southwest of Jagersfontein
Orange River
Vanderkloof Dam
Vanderkloof Dam
29°59′43″S 24°46′48″E / 29.99528°S 24.78000°E / -29.99528; 24.78000 (Vanderkloof dam tributary )
Bhira River
R5
Eastern Cape
North of Eleqolweni
between Port Alfred and East London , near Begha , Indian Ocean
33°23′00″S 27°19′33″E / 33.38333°S 27.32583°E / -33.38333; 27.32583 (Bhira River mouth )
Bivane River
W5
KwaZulu-Natal
Pongola River
Bivane Dam
Black Kei River
Eastern Cape
Southwest of Queenstown
Great Kei River
Blesbokspruit (or Blesbok Spruit)
C2
Gauteng
North of Daveyton
Vaal River
Blood River (or Ncome River)
V3
KwaZulu-Natal
Knight's Pass, Utrecht
Buffalo River
Bloukrans River
V1
KwaZulu-Natal
North of Giant's Castle in the Drakensberg foothills
Tugela River
none
near Tugela Estates , Weenen area
28°45′30″S 30°08′55″E / 28.75833°S 30.14861°E / -28.75833; 30.14861 (Bloukrans-Tugela confluence )
Bloukrans River
K
Western and Eastern Cape border
Near Peak Formosa
n.a.
Near Bloukrans Bridge
33°58′44″S 23°38′49″E / 33.97889°S 23.64694°E / -33.97889; 23.64694 (Blouwkrans River mouth )
Bloukrans River
Eastern Cape
Near Grahamstown
Kowie River
none
Near Langholm, Grahamstown
33°24′38″S 26°39′05″E / 33.41056°S 26.65139°E / -33.41056; 26.65139 (Bloukrans-Kowie confluence )
Blyde River (or Motlatse River)
B6
Mpumalanga
West of Sabie
Olifants River
Blyderivierpoort Dam
Lissataba game farm , Mica area
24°15′13″S 30°49′50″E / 24.25361°S 30.83056°E / -24.25361; 30.83056 (Blyde-Olifants confluence )
Boesmans River
Western Cape
Northeast of Pearly Beach
Uilkraal River
Uilkraalsmond (south of Gans Bay ), Atlantic Ocean
34°36′21″S 19°24′32″E / 34.60583°S 19.40889°E / -34.60583; 19.40889 (Uilkraal River mouth )
Boesmans River
Eastern Cape
North of Kirkwood (Eastern Cape)
Kenton on Sea , Indian Ocean
33°41′32″S 26°39′50″E / 33.69222°S 26.66389°E / -33.69222; 26.66389 (Boesmans River mouth )
Boesmanspruit (or Boesman Spruit)
Mpumalanga
South of Secunda
Waterval River then into the Vaal River
Bonte River
Western Cape
Alphen Dam
Bot River
G
Western Cape
South of Teewaterskloof Dam
Fortuin Reservoir
Fischerhaven , Atlantic Ocean
34°22′05″S 19°05′53″E / 34.36806°S 19.09806°E / -34.36806; 19.09806 (Bot River mouth )
Braamfontein Spruit (or Braamfonteinspruit)
Gauteng
Greymont Roodepoort
Jukskei River
Emmarentia Dam
Brak River
A7
Limpopo
Sand River (Polokwane)
Magkabeng Plateau
22°36′15″S 29°44′0″E / 22.60417°S 29.73333°E / -22.60417; 29.73333 (Brak River mouth )
Breede River (or Breë River)
H
Western Cape , Overberg
near Ceres the Koekedou River and Dwars River become the Bree River
West of Mossel Bay , Indian Ocean
34°24′15″S 20°51′06″E / 34.40417°S 20.85167°E / -34.40417; 20.85167 (Breede River mouth )
Bronkhorst Spruit (or Bronkhorstspruit)
B2
Gauteng
Wilge River
Bronkhorstspruit Dam
Buffeljags River
Western Cape
joining of the Tredou River and Grootvadersbos River
Breede River
Buffeljags Dam
Buffalo River (Eastern Cape)
R2
Eastern Cape
Northwest of King William's Town
Laing Dam , Bridle Drift Dam
East London harbour
33°01′45″S 27°54′57″E / 33.02917°S 27.91583°E / -33.02917; 27.91583 (Buffalo River mouth )
Buffalo River (KwaZulu-Natal)
V3
KwaZulu-Natal
northeast of Volksrust
Tugela River
Buffels River
F3
Northern Cape
29°40′35″S 17°03′07″E / 29.67642°S 17.051811°E / -29.67642; 17.051811 (Buffels River mouth (Northern Cape) )
Buffels River
J1
Western Cape
The Komsberg River and the Venters River , join to become the Buffels River
Floriskraal Dam
at Buffelspoort , the Klein-Swartberg River joins the Buffels River to become the Groot River
33°28′05″S 20°59′02″E / 33.467929°S 20.983973°E / -33.467929; 20.983973 (Buffels River junction (Western Cape) )
Bushman River
V
KwaZulu-Natal
at Giant's Castle
Tugela River
Wagendrift Dam
Caledon River
D2
Free State border Lesotho and South Africa
southwest of Witsieshoek
Orange River
Knellpoort Dam , Welbedacht Dam
Bethulie
30°31′0″S 26°5′46″E / 30.51667°S 26.09611°E / -30.51667; 26.09611 (Caledon River mouth )
Chalumna River (or Tyolomnqa River)
R4
Eastern Cape
Crocodile River
X3
Mpumalanga
North of Dullstroom
Komati River
Kwena Dam
Komatipoort
Crocodile River
A3
North West , Gauteng and Limpopo
Roodepoort
Limpopo River
Hartbeespoort Dam Roodekoppies Dam
Diep River
G
Western Cape
North of Malmesbury
Table Bay Cape Town
33°53′27″S 18°22′55″E / 33.89083°S 18.38194°E / -33.89083; 18.38194 (Diep River mouth )
Diep River
A7
Limpopo
Southeast of Polokwane
Sand River
Doring River
Western Cape and Eastern Cape
Northeast of Ceres
Olifants River
Doring River Dam
Duiwenhoks River
Western Cape
North of Heidelberg
West of Mossel Bay , Indian Ocean
34°21′56″S 21°00′01″E / 34.36556°S 21.00028°E / -34.36556; 21.00028 (Duiwenhoks River mouth )
Elands River
B2
Gauteng
Near Rayton
Olifants River
Rust de Winter Dam , Rhenosterkop Dam
Marble Hall
24°55′27″S 29°20′45″E / 24.92417°S 29.34583°E / -24.92417; 29.34583 (Elands-Olifants confluence )
Elands River
A
North West Province
Near Koster
Crocodile River (West)
Vaalkop Dam
24°17′18″S 27°31′8″E / 24.28833°S 27.51889°E / -24.28833; 27.51889 (Elands-Crocodile confluence )
Elands River
X3
Mpumalanga
Northeast of Belfast
Crocodile River (East)
Ga-Selati River
Limpopo
Wolkberg
Olifants River
South of Phalaborwa
Gamka River
J
Western Cape
North of Beaufort West
Gourits River
Gamkapoort Dam
South of Calitzdorp
Gamtoos River
L9
Eastern Cape
The Kouga River and Groot River become the Gamtoos River
Northeast of Jeffreys Bay
33°58′12″S 25°02′03″E / 33.97000°S 25.03417°E / -33.97000; 25.03417 (Gamtoos River Mouth )
Gouritz River (or Gourits River)
Western Cape
The Gamka River and Olifants River become the Gourits River
at Gouritsmond
34°20′47″S 21°53′08″E / 34.34639°S 21.88556°E / -34.34639; 21.88556 (Gourits River mouth )
Great Fish River (Groot-Vis River)
Eastern Cape
East of Graaff-Reinet
North of Seafield , Indian Ocean
33°29′44″S 27°08′09″E / 33.49556°S 27.13583°E / -33.49556; 27.13583 (Great Fish River mouth )
Groenrivier (Green River)
Northern Cape
About 120 km NNW of Strandfontein by Green River Mouth Lighthouse
Great Kei River (Groot-Kei)
Eastern Cape
The Swart-Kei River and the White Kei River become the Great Kei River
Kei Mouth , Indian Ocean
32°40′45″S 28°23′07″E / 32.67917°S 28.38528°E / -32.67917; 28.38528 (Groot-Kei Mouth )
Great Letaba River
B8
Limpopo
The Great Letaba River and Little Letaba River become the Letaba River
Letaba River
Ebenezer Dam
Great Usutu River (or Maputo River)
W5
KwaZulu-Natal , Swaziland and Mozambique
Northwest of Amsterdam
South of Maputo , Mozambique
26°10′22″S 32°41′45″E / 26.17278°S 32.69583°E / -26.17278; 32.69583 (Maputo River mouth )
Great Brak River
K
Western Cape
Perdeberg River, Tweeriviere River and Varings River
Wolwedans Dam
Great Brak River , Indian Ocean
Groot Brak River
Eastern Cape
North of Steynsburg
Teebusspruit
Great Fish River
Groot Marico River (or Great Marico River)
North West
Groot River
Eastern Cape
where the Kariega River and Sout River join
Gamtoos River
Beervlei Dam
Groot River
partly the border between Eastern Cape and Western Cape
The Buffels River becomes the Groot River from where the Klein-Swartberg River joins the Buffels
Gouritz River
Beervlei Dam
Groot River
Western Cape
Doring River
Groot Vet River
Free State
Groot Vlei River
Eastern Cape
Hantams River
Northern Cape
Hartbees River
Northern Cape
Hartenbos River
Western Cape
Harts River
North West
Hennops River
Gauteng
East of Tembisa
Crocodile River
Heuningnesrivier
Western Cape
Hex River
H
Western Cape
Breede River
Hex River
North West
Elands River
Bospoort Dam
Hluhluwe River
W
KwaZulu-Natal
Hluhluwe Game Reserve
Hluhluwe River
Hluhluwe Dam lake St Lucia
Hoeksrivier
Western Cape
Hol River
Eastern Cape
Honde River
Gauteng
Hout River
A7
Limpopo
Sand River (Polokwane)
Hout River Dam
23°4′2″S 29°34′45″E / 23.06722°S 29.57917°E / -23.06722; 29.57917 (Hout River mouth )
Incomati River
Mpumalanga
Indwe River
Eastern Cape
Lubisi Dam
Ingulube
C2
Gauteng
West of Nigel
Spaarwater
Vaal River
Intombe River
KwaZulu-Natal
Jakkals River
Western Cape
Jordaan River
Free State
Jordaanspruit
Free State
Bloemhoek Dam
Jukskei River
Gauteng
Crocodile River (West) then Limpopo River
Kaaimans River
Western Cape
Kabeljous River
Eastern Cape
Jeffreys Bay
34°00′19″S 24°56′08″E / 34.00528°S 24.93556°E / -34.00528; 24.93556 (Kabeljous River mouth )
Kaalspruit
Free State
Kaba River
KwaZulu-Natal
Kamma River
Western Cape
Kammanassie River
Eastern Cape
Kandandlovu River
KwaZulu-Natal
Karatara River
Eastern Cape
Karoospruit
Free State
Kat River
Eastern Cape , Seymour , Fort Beaufort
Amatola Mountains
Great Fish River
Katrivier Dam
Great Fish River south of Fort Beaufort
32°59′44″S 26°47′05″E / 32.99556°S 26.78472°E / -32.99556; 26.78472
Kat Spruit
Mpumalanga
Kariega River
Eastern Cape
Settlers Dam
Kenton-on-Sea
Keisers River
Western Cape
Keiskamma River
R1
Eastern Cape
Amatola Mountains
Sandile Dam
Hamburg northeast of Port Alfred , Indian Ocean
33°17′S 27°29′E / 33.283°S 27.483°E / -33.283; 27.483
Keurbooms River
Western Cape , Plettenberg Bay
Northeast of Plettenberg Bay , Indian Ocean
Kingna River
Western Cape
Klaas Smits River
Eastern Cape
South of Molteno
Swart-Kei River
Klaserie River
Mpumalanga
Klasies River
Eastern Cape , Tsitsikamma coast
Klasies River Caves
Little Letaba River
B8
Limpopo
The Great Letaba River and Little Letaba River become the Letaba River
Letaba River
Klein Marico River
North West
Klein Olifants River
Mpumalanga
Klein River
Western Cape
Hermanus , Indian Ocean
34°25′17″S 19°18′03″E / 34.42139°S 19.30083°E / -34.42139; 19.30083 (Klein River mouth )
Klip River
Western Cape
Klip River
KwaZulu-Natal
Klip River
Eastern Cape
Knysna River
Western Cape
Kobongaba River
Eastern Cape
Komani River
Eastern Cape
North of Queenstown
Klaas Smits River
Bongolo Dam
Komati River (or Incomati, Nkomati)
X1
Mpumalanga , Komati Gorge
Koshwana River
KwaZulu-Natal
Kouga River
L8
Eastern Cape
Kowie River
Eastern Cape
Grahamstown
Port Alfred
Kraai River
D1
Eastern Cape
Confluence of Bell River , Sterkspruit and Joggem River at Moshesh's Ford, Eastern Cape Drakensberg
Orange River
Aliwal North
30°40′S 26°45′E / 30.667°S 26.750°E / -30.667; 26.750
Kromdraai Spruit
Mpumalanga
Krom River
Eastern Cape
Krom River
Western Cape , Stellenbosch
Kuils River
Western Cape
Kwenxura River
Eastern Cape
Laai Spruit
Free State
Langvlei River
Western Cape
Latonyanda River
Limpopo
Liesbeek River (also spelt Liesbeeck)
Western Cape
Leeu River
Free State
Armenia Dam
Levubu River (or Luvuvhu, Pafuri River)
A9
Limpopo
Albasini Dam
Limpopo River
22°25′32″S 31°18′25″E / 22.42556°S 31.30694°E / -22.42556; 31.30694 (Levuvhu River )
Lephalala River (see Palala River)
A5
Limpopo
Vischgat Dam , Susandale Dam
Letaba River
B8
Limpopo
The Great Letaba River and Little Letaba River become the Letaba River
Olifants River
Liebenbergsvlei River
C8
Free State
Liesbeeck River
Western Cape
Letsitele River
Limpopo
Liesbeek River
Western Cape , Cape Town
Limpopo River
A
Limpopo , on Zimbabwe , Botswana borders
The Marico River and the Crocodile River become the Limpopo River
Xai-Xai , Mozambique into Indian Ocean
Little Brak River (or Klein Brak)
Eastern Cape
Little Brak River , Indian Ocean
34°05′31″S 22°08′55″E / 34.09194°S 22.14861°E / -34.09194; 22.14861 (Little Brak River mouth )
Lourens River
Western Cape
Lovu River (Illovu)
U7
KwaZulu-Natal
West of Richmond
Beaulieu Estate Dam
Lovu Langoon at Illovu Beach , Indian Ocean
30°6′S 30°51′E / 30.100°S 30.850°E / -30.100; 30.850
Lower Brandvlei River
Western Cape
Brandvlei Dam
Lunsklip River
Mpumalanga
Lyndoch River
Eastern Cape
Maitland River
M
Eastern Cape
West of Port Elizabeth
33°59′14″S 25°17′37″E / 33.98722°S 25.29361°E / -33.98722; 25.29361 (Maitland River mouth ) [ 2]
Malips River
Limpopo Province
Olifants River (Limpopo)
Maputo River (or Great Usutu)
Mpumalanga , KwaZulu-Natal
Marico River
A2
North West
Groot-Marico River
Limpopo River
Matlabas River
Limpopo
Mbhashe River
Eastern Cape , Transkei region
East of Elliot
South of The Haven, Eastern Cape
32°14′56″S 28°54′00″E / 32.24889°S 28.95000°E / -32.24889; 28.95000 (Mbhashe River mouth )
Mbango River
KwaZulu-Natal
Mbizana River
KwaZulu-Natal
Mbodi River
Limpopo
Mbokodweni River
KwaZulu-Natal
Mdesingane River
KwaZulu-Natal
Mdlotane River
KwaZulu-Natal
Mdloti River
KwaZulu-Natal
Mdumbe River
Eastern Cape
Mgobezeleni River
KwaZulu-Natal
Mgwalana River
Eastern Cape
Mhlabatshane River
KwaZulu-Natal
Middle Letaba River
B8
Limpopo
Mlalazi River
KwaZulu-Natal
Mhlali River
KwaZulu-Natal
Mhlatuze River
W
KwaZulu-Natal
Mkomazi River
Kwazulu-Natal
Mkuze River
W
KwaZulu-Natal
Mlazi River
KwaZulu-Natal , Durban
Mngeni River (or Mgeni, Umgeni)
U
KwaZulu-Natal
north of Durban , Indian Ocean
Modder River
Northern Cape and Free State
Riet River
Mogalakwena River
A6
Limpopo
Limpopo River
Mokolo River (or Mogol River)
A4
Limpopo
The Sand River and Grootspruit River become the Mokolo River
Limpopo
Mokolo Dam
Molopo River
D4
North West border Botswana
Disaneng Dam
Mooi River
V
KwaZulu-Natal
Tugela River
Mooi River
North West
Vaal River
Boskop Dam
Mooi River
T
Eastern Cape
Mpenjati River
KwaZulu-Natal
Near Hamburg
Palm Beach
30°55′59″S 30°16′00″E / 30.93306°S 30.26667°E / -30.93306; 30.26667
Msunduzi River (or Duzi River)
KwaZulu-Natal
Mthatha River
Eastern Cape
Mtamvuna River
KwaZulu-Natal - Eastern Cape border
Mtontwanes River
KwaZulu-Natal
Mugwenya River
KwaZulu-Natal
Mximkulwana River
KwaZulu-Natal
Mzamba River
Eastern Cape , Transkei region
Mzimkulu River (or Umzimkulu)
KwaZulu-Natal
Mzimkulwana river
KwaZulu-Natal , Oribi Gorge
Mzimvubu River
Eastern Cape , Transkei region
Mzumbe River
KwaZulu-Natal
Nahoon River
R3
Eastern Cape , East London
Ngagane River
KwaZulu-Natal
Ngotwane River
North West
Ngwavuma
KwaZulu-Natal
Pongola River
26°57′42″S 32°17′39″E / 26.96167°S 32.29417°E / -26.96167; 32.29417 (Ngwavuma River junction )
Nossob River
D4
Northern Cape , Kalahari
Nqabara River
Eastern Cape
Nsama River
Limpopo
Nsuze River
V4
KwaZulu-Natal
Tugela River
Nswamanzi River
KwaZulu-Natal
Nuwejaarspruit
Free State
Nyalazi River
KwaZulu-Natal
Nyl River
Limpopo
Nyoni River
KwaZulu-Natal
Nzhelele River
A8
Limpopo
Nwanedi River
Limpopo
Ohlanga River (or Umhlanga)
KwaZulu-Natal
Ohrigstad River
Mpumalanga
Olifants River
B
Mpumalanga and Limpopo
Loskop Dam , Flag Boshielo Dam
Olifants River
Western Cape Oudtshoorn
Olifants River
Western Cape
Clanwilliam Dam
Ongers River
Northern Cape
Oompies River
Eastern Cape
Orange River (or Gariep River)
Eastern Cape , Northern Cape and Free State
Gariep Dam , Vanderkloof Dam , Boegoeberg Dam
Atlantic Ocean at Alexander Bay, Northern Cape
29°35′S 16°29′E / 29.583°S 16.483°E / -29.583; 16.483
Os Spruit
Gauteng
Palala River (or Lephalala)
A5
Limpopo
Palmiet River
Western Cape
Eikenhof Dam
Pienaars River
A2
Gauteng and Northwest
northwest of Bronkhorstspruit
Crocodile River
Roodeplaat Dam , Klipvoor Dam
Pienaars River
Eastern Cape
Plankenbrug River
Western Cape
Poesjenels River
Western Cape
Pongola River (or Phongolo)
W5
KwaZulu-Natal
Riet River
Free State
Vaal River
Riet River (Eastern Cape)
Eastern Cape
Rietspruit
Free State
Riviersonderend (or Sonderend River)
Western Cape , Overberg
Rondegat River
Western Cape
Rooiels River
Western Cape
Rufanes River
Eastern Cape
Sabie River
Mpumalanga
X3
Incomati River , Mozambique
Sak River
Northern Cape
Salt River
Western Cape Cape Town
Sand River
A
Limpopo Province
Limpopo River
Sand River
Free State
Vet River
Allemanskraal Dam
Sandspruit
Free State
Sandlundlu River
KwaZulu-Natal
Sandpoort River
Eastern Cape
Selons River
B2
Mpumalanga
Highveld east of Middelburg
Olifants River
Near Loskop Dam
25°22′15″S 29°23′42″E / 25.37083°S 29.39500°E / -25.37083; 29.39500 (Selons-Olifants confluence )
Smalblaar River
Western Cape
Sout River
Western Cape , Cape Town
Spoeg River
Northern Cape
About 18 km SSE of Hondeklip Bay
Steelpoort River
Mpumalanga
Steenbras River
Western Cape
Steenbras Upper Dam Steenbras Dam
South of Gordon's Bay
Sterkstroom River
North West
Buffelspoort Dam
Storms River
Eastern Cape
Suikerbosrand River
C2
Gauteng
Vereeniging
Sundays River
V1
KwaZulu-Natal
Tugela River
Sundays River
M1
Eastern Cape
Darlington Dam
Swart River
Western Cape
North of Caledon
Bot River
Swartkops River
Eastern Cape , Nelson Mandela Bay
Bluewater Bay , Indian Ocean
Tamboti River
Limpopo
Tarka River
Eastern Cape
Tele River
Eastern Cape
Southern Drakensberg
Orange River
near Palmietfontein
30°24′18″S 27°33′30″E / 30.4049°S 27.5583°E / -30.4049; 27.5583
Timbavati River
Mpumalanga
Olifants River
near Olifants Camp, Kruger National Park
24°3′18″S 31°40′39″E / 24.05500°S 31.67750°E / -24.05500; 31.67750
Tongati River
KwaZulu-Natal
Touws River
Western Cape
Groot River
Treur River
B6
Limpopo
Troe-Troe River
Northern Cape
Tsitsikamma River
Eastern Cape
Tsomo River
Eastern Cape
Tugela River
V
KwaZulu-Natal
Tyhume River
Eastern Cape
Keiskamma River
Binfield Park Dam
South-east of Alice
32°54′50″S 26°56′14″E / 32.91389°S 26.93722°E / -32.91389; 26.93722
Uilkraal River
Western Cape
Gans Bay , Atlantic Ocean
34°36′22″S 19°24′33″E / 34.60611°S 19.40917°E / -34.60611; 19.40917 (Uilkraal River mouth )
Umbilo River
KwaZulu-Natal
Umfolozi River (Zulu: Mfolozi )
W
KwaZulu-Natal
Maphelana , Indian Ocean
28°23′52″S 32°25′27″E / 28.39778°S 32.42417°E / -28.39778; 32.42417 (Umfolozi River mouth )
Black Umfolozi River (Zulu: Mfolozi emnyama )
KwaZulu-Natal
White Umfolozi River (Zulu: Mfolozi emhlophe )
KwaZulu-Natal
Wilge River (Mpumalanga)
B2
Mpumalanga
Olifants River
Wilge River (Free State)
C8
Free State
Vaal Dam
Umgeni River (uMngeni)
U2
KwaZulu-Natal
East of Howick
Midmar Dam , Albert Falls Dam , Inanda Dam , Nagle Dam
near Durban , Indian Ocean
29°48′S 31°2′E / 29.800°S 31.033°E / -29.800; 31.033
Umvoti River (or Mvoti River)
U
KwaZulu-Natal
Umzimkulu River (Zulu: Mzimkulu )
KwaZulu-Natal
Usutu River
Mpumalanga
Uvuzana River
KwaZulu-Natal
Vaal River
C
Free State and other
North of Ermelo, Mpumalanga
Orange River
Bloemhof Dam , Vaal Dam , Douglas Weir
Vals River
Free State
Vaal River
Van Stadens River
Eastern Cape
Verlorevlei River
Western Cape
Elands Bay Atlantic Ocean
32°18′54″S 18°20′15″E / 32.31500°S 18.33750°E / -32.31500; 18.33750 (Verlorevlei mouth )
Vet River
Free State
Vaal River
Vier-en-twintig-riviere (English: 24 Rivers)
Western Cape
Waterval River
Mpumalanga
White Kei River
Eastern Cape
North of Queenstown
Great Kei River
Wilge River
C8
Free State
Wilge River
Mpumalanga
Wit River
Eastern Cape
Wit River
Limpopo
Woes-Alleen River
Mpumalanga
Boschmanskop No 1 Dam
Wonderfonteinspruit
Xilinxa River
Eastern Cape
Xilinxa Dam
Xora River
Eastern Cape
Xuka River
Eastern Cape
Zandvlei
Western Cape
Zimbani River
Eastern Cape
Zinkwasi River
KwaZulu-Natal
Zotsha River
KwaZulu-Natal