National Groundwater Quality Monitoring Programme

17°0'E 18°0'E 19°0'E 20°0'E 21°0'E 22°0'E 23°0'E 24°0'E 25°0'E S ' S ' 0 0 ° ° 2 2 2 2 National Groundwater Quality Monitoring Programme N O R T H E R N C A P E S ' S ' 0 0 ° ° 3 3 2 The distribution of Geosites 2 as stored in the Water Management System (WMS) Active Geosites (79) Inactive Geosites (33)

December 2020 S ' S ' 0 0 ° ° 4

Map Key 4 2 B O T S W A N A 2 Active Geosite Type >! Borehole E Spring Inactive Geosite Type Gaborone >! Borehole H! @ Dug Well S ' S E ' 0 0

° Spring ° 5 5 2 2 Water Source Dependant Town >! Ngotwane #* #* H! ! Groundwater (GW) Nossob Motswedi H #* H! H! H! H! Surface Water (SW) Sehujwane #* H! >! Lehurutshe H! #* Conjunctive (GW + SW) H! #*

#* H!! Other Major Dam Location Mata-Mata > Pomfret Ottoshoop >! H! H! >! >! Tosca S Disaneng #* Mafikeng H! e #* #*! tla #* H Major Dam g S >! Modimola ' o S le Lotlamoreng ' 0 0 °

West End °

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iet Plessis 2 P #* >! >H! #*Cashel #* Heuningvlei Tau H! >! H! International Boundary >! Setlagole H! H!#* H!> Provincial Bounadry Twee Rivieren N O >! R T H W E S T ! >! > >! >! H! H! Sannieshof >!H >! Water Management Area (2012) Ganyesa Stella Rietfontein #* >! >!H >H! Katnael >! Delareyville Elevation ! 5 H> Van Zylsrus H! Ottosdal H! K Vaal >! Migdol H!

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m 0 ° >! a ° 7 400 - 800m n >! 7 2 2 800 - 1200m H! Schweizer-Reneke #*Schweitzer Reneke >!>! >!H! s >! Hotazel t >! H! r 1200 - 1600m a H!

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Trompsburg 0 ° ! ° 0 Orange H! H >! 0 3 Kamieskroon Petrusville Vanderkloof 3 >!H!>! k Vanwyksvlei Phillipolis Springfontein H! a H! H! H! S >!H! Hondeklipbaai >! O Leliefontein Brandvlei Vanwyksvlei Slingersfontein ra #*Boonstevlei H! #* n >! H! i g e e Bethulie A >! Vosburg o #* Kliprand ! Doorskuilen Britstown Philipstown k ! H!@> ! >!H ! e Bethulie H Garies H #* H>! e >! De Aar S H! T >! Norvalspont H! >! >! Gariep Smartt Syndicate >! ! t H r

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0 t #*Bruinrug Murraysburg Tarkastad e ie 0 ° Bulshoek Ber g Olifants ° Lambert's Bay H! r t H! 2 C ! H Kommandodrift 2 3 H! Nelspoort 7 3 Vanryneveldspas H! Clanwilliam Tra-Tra E H! Cradock Elandsbaai H!Ver Clanwilliam >! #*Gamka Mzimvubu Tsitsikamma lo Beaufort West H! Graaff - Reinet Lake Arthur re #* >H! Sutherland #* v #* Kruisrivier #* Grootevlakte A l Stols River #* ei Bushmanskrantz Pap #*Noodhulp Aberdeen H! #* De Hoop Citrusdal #* #*Elandsdrift H! #*Leeugamka Tweefontein Pearston N R Merweville Droogerivier O i H! e H! l u t i e f e a #* Bedford L Somerset East n H! H! t Leeu Gamka Blikkraal H! H!Velddrif s #* E A S T E R N Blyderivier H! H! Piketberg #* #* #* elaide Vredenburg g ! Demeul Aardoorns H! Cookhouse Ad H! B er H Rietbron C A P E Rietrivier W E S T E R N H! Jansenville S ' H! K S Saldanha H! #* '

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Misverstand Beervlei e 0 ° Porterville C A P E °

3 ± laat i Klipp Laingsburg Darlington n is 3 3 -V

H! Prince Albert 3 Moorreesburg Matjiesfontein H! Groo Tulbagh H! H! #* t 50 25 0 50 100 H! 8 Oukloof Ceres ! Floriskraal H! Darling #*H! #*Lakenvallei H Touwsrivier Gamkapoort Koos Raubenheimer Willowmore H! Steytlerville New Years km H! Voelvlei #* Slagboom #* #* Breede Gouritz Kirkwood #* #* ! Ceres De Doorns De Rust H! H H! #* H! #*Calitzdorp H! Paterson 1:3 500 000 Atlantis Malmesbury Roode Els #* Bavi H! ! Stompdrift aansk Projection: Lambers Conformal Conic. H! #*Keerom Prins River Ladismith H H! loof Addo Kammanassie Uniondale H! (Central Meridian 21°E & Standard Parallels 25°S + 33°S) H! Brandvlei H! #* Calitzdorp #* H! Kouga Wellington Worcester Pietersfontein #*Bellair Oudtshoorn H! H! #* H! 16°0'E 17°0'E 18°0'E 19°0'E 20°0'E 21°0'E 22°0'E 23°0'E 24°0'E H! 25°0'E 26°0'E

Data sources: Towns, Rivers, Dams, Elevation and International Boundaries - Department of Rural Development and Land Reform, Chief Directorate: National Geospatial Information (NGI); National Groundwater Archive (NGA) & Water Management Areas - Department of Water & Sanitation, Directorate: Surface & Groundwater Information; Water Management System (WMS) - Department of Water & Sanitation, Directorate: Recourse Quality Information Services (RQIS).

Map produced by: Department of Water & Sanitation: Directorate: Spatial & Land Information Management (SLIM); Sub-Directorate: Geographic Information and Archiving (GI&A) - Cartographic Services section. Map Date: Aug 2018 (Ref: GM18_306) N O R T H E R N C A P E