17° 18° 19° 20° 21° 22° 23° 24° 25° 26° 27° 28° 29° 30° 31° 32° 33° Active Stations used for Z I M B A B W E 22° 22° Groundwater Level Monitoring (! Musina (! !! (! ( (! (! (! (! (!(! M (! (! (! (!(! (! (! (! Mopane(! (! (! (! May 2017 (! Alldays(! (! Tshipise ! ! (! (! (! ( O Swartwater (! (! (!(! (! Pundu Maria ! (! (! (! (! (! (! (! (!(! (! 23° (! Buysdorp Z 23° Tom Burke!( ! ! (! (! (!(! (! ( (! (! (! (! (! (! (! (! (! (! Description: (! Bochum ! Mogwadi(! (! (! A (! (! (! ! (!! (! (! (! (! !( (! (! (! Ga-Ramokgop(!a This map indicates the number of active B O T S W A N A (! (! ! ! (! (! Rebone (! (! (! M LEPHALALE (! Morebeng (! groundwater level monitoring stations. The sites are (! ! (! (! (! (!(! (! (! «!( (! (!(!! (! grouped into nine groups with different colours to Bakenberg Mmotong ( ! B (! (! (! (!(!(! (! ( (! ! (! !(!(! (! (! (! ! (! («(! (!POLO(! KWANE (! differentiate between the Regional Offices 24° ( Limpopo ! 24° ( (! (! (! I (! (! Mokopan(!e(! (! responsible for the monitoring thereof. ! (!(!(!(! ! ! (! ( (! (! (! (! ( Q ( ! ! ! ! (! (! (!(! ( ! (! Sentrum (! (!(! !( (! (! Vaalwater(! (! (! U Data Sources: (! (! (! O(!lifan(!ts Penge (! (! (! Dwaalboom ! (! (! (!(! (! (!(! Water Management Areas: Directorate Catchment ! (! (! (! ! ! (!(!(! (! ! (! Modimolle S(!teelpoort (!(! E (! Ohrigstad (! Management. Boundaries and towns : Chief Supingstadt (! (! (! (! (! Inkomati 25° Tloonane Village Rapotokwane(! 25° Directorate National Geospatial Information (NGI), ! (! ! (! (! Usuthu Mokgola ! (! Department Rural Development and Land Reform. N A M I B I A ! Ga Mokgatlha (! (! (! (! !Nossob Lehurutshe (! (!(! ! ! (! Groundwater data: Department of Water & (! ! Zeerust «! ( (! (!(! (!(!(! (! (!(! PRETORIA ! Sanitation (DWS), Directorate Surface & (!(! ! MBOMBELA ((!(! Mata-Mata! Pomfret (! (!(! !(Ottoshoop (! (! !( (! (! ! (! (! (!(! (! (! (! (!(!(!«(!(!(! (! (! Groundwater Information. Hydstra Database. ! (! (!(! (! !(! (!(!(! (! (!! (!(!(!(!(!(!(!(! (!(!(!( (! (! (!(!(!(!(!(! (! (!(! (! (! (!((!(!!((!(! (!(! (! 26° Tosca (! (!(!(!(!! (! (!(!(! (! (!(!(!(! JOHA(!N(!(!(!N(! !E(SBURG (! (! 26° Piet Plessis (! (! ( (! (! (! (!(! (!(!(!(!(!(!(!!((! (!(!(!(!(!(! ! (!(! (! (!(! ! (! (! (!(! «! (!(!(!(!(!(!(! (! Heuningvlei (! ! (! (!(!(!(!(!(! (! (!(! (! ! ! Lichtenburg (!(! (!(! (!(!(!(!(!(!!( (! (! Setlagole ! ! (! (!(! (!(!((!(!(!(!(!(! (!(!(!! (! (! (!(!!(!(! (!!( (!(!(! (!(! (! ! Coligny Ventersdorp (!(! (!(! (! Twee Rivieren Stella ! ! (! (!(! The total number of active stations = 1799 Ganyesa! (! SWAZILAND ! Sannieshof (! (! Rietfontein ! Delareyville (! Van Zylsrus ! (! ! ! (! ! ! Ottosdal (!! ! (! !( (! 27° « Migdol ( ( ( 27° Askham VRYBURG (! (! (! (! LEGEND (! (! ! Vaal (!(!(! ! Noenieput Kuruman Edenville (! (!(! ! (! (! ! (!!(! (! (!(!(! (! ( «! Reivilo (! (! (! (! Major Cities/Towns (!(!(! (! (! (! (! (! Arlington (! (! ! 28° ! (! 28° Groundwater Dependant Towns !Hertzogville (! ! BETHLEHEM (!(!(!(! (! (! (!(! «! UPINGTON Daniëlskuil Paul Roux ! (! International Boundary ! « !Boshof ! (! (! Witsand ! Pongola Campbell (! (! (! (!(! Water Management Area Boundary Eksteenfontein ! «! Dealesville Verkeerdevlei (!(!(! ! ! ! ! Griekwastad (! Mta( mvuna 29° ! KIMBERLEY (! 29° ! Lekkersing (!(! (! «! Petrusburg(! (! (! (! Niekerkshoop (! (! ! (! BLOEMFONTEIN (! Marydale! (! Resposible Regional Office:

Komaggas ! Fauresmith L E S O T H O ! (! (! DURBAN (! Region1 - Western Cape Strydenburg (! «!! Loop 10 ! !(! 30° ! Orange !Trompsburg ( 30° Kamieskroon ! Phillipolis (! (! Hondeklipbaai Vanwyksvlei ! ! Region2 - ! !Leliefontein ! Springfontein Brandvlei ! A ! Vosburg Britstown (! ! (!Kliprand ! ! Philipstown (! (! Region3 - Kwazulu Natal Garies ! !Mount Fletcher T De Aar (! Loeriesfontein ! ! (!(! ! ! ! ( L (! ( Region4 - Gauteng 31° Kotzesrus (!(!(! Carnarvon Hanover ! 31° Bitterfontein ! A Nieuwoudtville Noupoort (! (! ! ! Victoria West Molteno ! Region5 - Mpumalanga ! ! (! (! ! ( Williston Loxton! (!!(!(! (! N Richmond (!(!(!(!( ! !Cala (!(!(!(! (! (!(!((!(!(! Middelburg !( (! (! (!(!(! (!(!(!(! Sterkstroom (! (! Region6 - Free State (! (! (! (! N T ( Hofmeyr (! (! Berg ! Lady Frere (! ! Middelpos ! Fraserburg Murraysburg (!(! (!(! !(! ! (! !( (! !( 32° (! (! Nieu - Bethesda !( ( ! ( A 32° (! I Lambert's Bay !(!(!(! (! Region7 - Northern Cape (!(!(! Olifants !(!(!(! (! Tarkastad Cofimvaba (!(!(!(!(!(!(! (!(!(!(! ( (! !(!!! (! (! (! ((!(!(!((! (! (!(! !(!(!(! ((!(!(( C (!!(!!(! ( (! (! !(! E Elandsbaai (!(!!(!!(!( (! (! (!(! Sutherland (! (!( (! ((!(! (! (! (!(! ! (! (! (! (! (! (! !(! Centane Region8 - Limpopo (! (! ( Aberdeen Mzimvubu ! C (!(! (!(! (!(! (! (! (! (! (!(! (! (! (! (!(! ! O (!(! !( Tsitsikamma ( (! (! ! (! Leeu Gamka Region10 - North West O (! ( (! ! (! (!!(!(!(!(!(!(!(!(! (! (!!(! (!(!(!(!(!(!(!(!(!(!(!(! (! (! ! 33° (!(!!(!(!(! ! ! « 33° (!(!(!(!!(!(! ( (! ( C (!(!((!(!((!(!(! (! Matjiesfontein (! EAST LONDON (! (!(! (!(!(!(! (!(! ! (! Acid Mine Drainage Region - National Office (! (! (! ! (!(! N (!(! (! (! (! (! Willowmore ! Paterson E (!(!(! (! (!(! (! (! (!(! (! (! (! ! (!(! !(! (! (! (! (! (!(! A (!(!(! ( (! (! (! (! (! (! (! !(! (!(! (! (! (!(!(!(! (! (! ! A (!(!( (!(! (! (!(! (! (! (! (!(! (!(! Alexandria (! I (!((! (! (! Breede (! (!(!(! (! (! (!(!(! (!(! (! (! (!(!(!(! ! (! (! (! (! (!(!!((!! ( (! (!(! ! CAPE TOW(! N !(! (!(!(!(!(!(!(!(! (!((! (! D N «!( ((!(!(! (! Gouritz (! ( !( (! «! 34° (!(!(! (! (!(!(!(! 34° (! (!(!(!(! N (! (! (!(!(!(!(! I (! (!(!! (!! !(!! (! ((! ((!(!Stanford Stilbaai

! Agulhas 35° 0 50 100 200 300 Km 35°

17° 18° 19° 20° 21° 22° 23° 24° 25° 26° 27° 28° 29° 30° 31° 32° 33° Directorate: Surface and Groundwater Information Task Ref: GM17_066