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Mlumati river, at Richtershoek

Scientia, Pretoria

Below textile factory, Harrismith, Wilge River

At Milk Factory Effluent, Estcourt, Little Bushmans R (Stn.9)

Below Milk Factory Efflnt.,Estcourt, Little Bushmans R (Stn10)

Site 10, Umgeni River at Greytown Rd

Below Loch Lomond, near Bethlehem, Liebenbergsvlei River

Stellenbosch

Incandu R., at Mullers Pass, Incandu River (Stn.14)

Kariega R., Thomas Baines Reserve, Kariega River

Orange R., below Vioolsdrift Weir, Orange River

Krom River Stellenbosch staion 1

Orange river at confluence Haib R.

Deep channel, eastern side of lake, Lake Sibayi

Opposite camp, eastern shore, Lake Sibayi

Northern arm of lake, Lake Sibayi

West shore, northern arm entrance, Lake Sibayi

Near western shore of main basin, Lake Sibayi

Zambezi R.south bank of R.at Sombo, Zambezi River

Along Wakkerstroom-Heyshope Dam Rd., Klein Vaal River

Sterkspruit Hammersdale Umlaas R., Umlaas River

Stream at Carlilse Hoek-Rhodes Rd.

British Legation, Addis Ababa, Pond No.1

Vaal R., near Lindeques Drift, Vaal River

Pipe Leak at SASOL, Sasolburg, Temporary Stream

Ranomafana National Park

Hartebeespoort Dam

Thomas Baiones Nature Reserve, Palmiet river

Lake Chance, Site 1- Sweeping

Ottos Pool,on Wit river, Sundays river

Zambezi R.north bank Tete below GPZ, Zambezi River

Zambezi R.south bank at Fumbero, Zambezi River

East tributary, Chatsworth, Umlazi River

Bridal Veil Falls near Sabie

Incomati River at Magude

Incomati River near Lake Tchal

Krantz-Kloof Nature Reserve, Emwoleni River

Pungwe River, above Pungwe Falls

Below confluence with Leeuspruit, Vaal River

Vaal River below Vaal Barrage

Seep on Prentjiesberg trail

Umbogintwini River below factory

Near Fordsburg, Little Bushmans R. (Stn.C

Eland's R.,before conf. Crocodile R, Eland's river

Usutu river, near Big Bend

Eland's river. Locality?

Swart Kei R. Trib. ,near Tylden, Swart Kei River Tributary

Butterworth

Luvuvhu River at Mangovane

Wit rivier, at Plaston