NEMP summer 2015-10-01 to 2016-03-31


Index | Explanation of classification terms and colour coding |  ←Prev Next→
NEMP_2015-10-01_2016-03-31.png
Median
Chl a μg/L
n Median
TP mg/L
n Name (click here to see all sites in Google Earth or select a name below to show just that site in Google Earth) Plot
Chl a
TP
Plot
all
chem
Secchi
disk
T
oC
O2
mg/L
158.110 0.2058Rietvlei Dam on Hennops River: near Dam Wall chl_a chem Secchi T O
3138.021 0.52418Hartbeespoort Dam on Crocodile River: near Dam Wall chl_a chem Secchi T O
4 0.3815Krokodilrivier (dup name 6612) 100894 chem - - -
5 7.011 0.02214Buffelspoort Dam on Sterkstroom River: near Dam Wall chl_a chem Secchi T O
6128.710 0.19510Roodekopjes 203 JQ - Roodekopjes Dam on Krokodilrivier: near Dam Wall chl_a chem Secchi T O
715.37 0.0416Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall chl_a chem Secchi T O
810.212 0.04214Koster River Dam on Koster River: near Dam Wall chl_a chem Secchi T O
919.511 0.05814Olifantsnek Dam at Commissiesdrift 327 JQ on Hexrivier near Dam Wall chl_a chem Secchi T O
1040.910 0.3629Bospoort Dam at Tweedepoort 283 JQ on Hexrivier near Dam Wall chl_a chem Secchi T O
1176.510 0.09011Bulhoek 75 JQ - Vaalkop Dam on Elandsrivier: near Dam Wall chl_a chem Secchi T O
1261.622 0.32723Roodeplaat Dam on Pienaars River: near Dam Wall chl_a chem Secchi T O
1359.511 0.36811Roodeplaat Dam on Pienaars River: Point in Dam chl_a chem Secchi T O
1474.511 0.49511Roodeplaat Dam on Pienaars River: Point in Dam chl_a chem Secchi T O
1542.511 0.32811Roodeplaat Dam on Pienaars River: Point in Dam chl_a chem Secchi T O
1655.411 0.44912Roodeplaat Dam on Pienaars River: Point in Dam chl_a chem Secchi T O
17 0.1141Roodeplaat Dam on Pienaars River: Point in Dam 90284 chem - - -
1863.910 0.08810Bon Accord Dam on Apies River: near Dam Wall chl_a chem Secchi T O
1946.211 2.5662Leeukraal Dam on Apies River: near Dam Wall chl_a chem Secchi T O
2078.511 0.59612Klipvoor Dam on Pienaars River: near Dam Wall chl_a chem Secchi T O
21 5.93 0.0273Marico-Bosveld Dam at Doornkraal 110 JP on Groot-Marico Rivier near Dam Wall chl_a chem Secchi T -
2215.66 0.07811Klein-Maricopoort Dam at Kalkdam 241 JP near Dam Wall chl_a chem Secchi T O
24 1.49 0.2953Mokolo Dam on Mokolo River: near Dam Wall chl_a chem - T -
26 1.99 0.0108Doorndraai Dam on Sterk River: near Dam Wall chl_a chem Secchi T -
27 5.211 0.2778Glen Alpine Dam on Mogalakwena River: near Dam Wa chl_a chem Secchi - -
28 3.08 0.0335Mutshedzi Dam on Mutshedzi River: near Dam Wall chl_a chem Secchi - -
29 0.39 0.0234Nzhelele Dam on Nzhelele River: near Dam Wall chl_a chem Secchi T -
30 6.811 0.0309Luphephe Dam on Luphephe River: near Dam Wall chl_a chem Secchi - -
3122.77 0.0379Nwanedi (Nwanedzi) Dam on Nwanedi: near Dam Wall chl_a chem Secchi T O
32 3.610 0.0104Albasini Dam on Luvuvhu River: near Dam Wall chl_a chem Secchi T O
33 0.39 0.0106Molenje S 204 LT Nandoni Dam near Dam Wall on Luvuvhu chl_a chem - - -
34 0.710 0.0762Mutshindudi River at Vondo Dam at Vhutanda chl_a chem Secchi - -
3519.58 0.0385Witbank Dam on Olifants River: near Dam Wall chl_a chem Secchi T O
36 2.312 0.0435Middelburg Dam on Klein Olifants River: near Dam W chl_a chem Secchi T O
3717.910 0.05313Bronkhorstspruit Dam on Bronkhorstspruit near Wall chl_a chem Secchi T O
38 6.610 0.04010Kliprand 76 JR - Rust de Winter Dam on Elandsrivier: near Dam Wall chl_a chem Secchi T O
39 1.111 0.06010Rhenosterkop 157 IR - Rhenosterkop Dam on Elandsrivier: near Dam Wall chl_a chem Secchi T -
40 0.0103Loskop 81 JS - Loskop Dam on Olifantsrivier: near Dam Wall chl_a chem Secchi T O
4118.18 0.0407Belfast Dam near Dam Wall chl_a chem Secchi - -
42 0.33 0.0257Mapochsgronde 500 JS - Tonteldoos Dam on Tonteldoosloop near Dam Wall chl_a chem Secchi - -
43 0.34 0.0258Mapochsgronde 500 JS - Vlugkraal Dam on Vlugkraalrivier: near Dam Wall chl_a chem Secchi - -
44 3.93 0.0102De Hoop 886 KS - at Dam Wall of de Hoop Dam chl_a chem - T O
45 0.31 0.0103Buffelkloof 382 KT - Buffelskloof Dam on Watervalrivier: near Dam Wall chl_a chem Secchi - -
4612.24 0.0434Arabie 685 KS - Flag Boshielo (Arabie) Dam on Olifantsrivier: near Damwall chl_a chem Secchi - -
49 1.02 0.0291Ohrigstaddam Natuurreservaat - Ohrigstaddam on Ohrigstadrivier: near Dam Wall chl_a chem Secchi T O
52 1.43 0.0101Ebenezer Dam - Ebenezer Dam on Groot-Letaba: near Dam Wall chl_a chem Secchi T O
53 4.22 0.0202Turksvygbult 550 LT - Magoebaskloof Dam on Politsirivier: near Dam Wall chl_a chem Secchi T O
54 2.92 0.0152Doornhoek 535 LT - Tzaneen Dam on Groot Letaba: near Dam Wall chl_a chem Secchi T O
56 3.62 0.1542Modjadjes 424 LT Ga-Matswe - Modjadji Dam on Molototsi near Dam Wall chl_a chem Secchi - -
57 2.110 0.0105Sterkrivier 97 LT - Middle Letaba Dam on Middel Letaba: near Dam Wall chl_a chem Secchi - -
58 3.810 0.04211Nsami at Nsami Dam near Dam Wall chl_a chem Secchi - -
59 0.0291Grootdraai Dam - Grootdraai Dam on Vaalrivier: near Dam Wall chl_a chem Secchi T O
6023.612 0.12511Inlet to Homestead from Blaaupan Lake at Benoni chl_a chem - - -
6112.811 0.05910Outlet from Homestead Lake at Benoni chl_a chem - - -
6213.212 0.06512Inlet to Civic Lake at Benoni chl_a chem - - -
6330.212 0.11712Outlet Kleinfontein at Benoni chl_a chem - - -
6423.912 0.04612Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet chl_a chem - - -
65 4.912 0.01012Victoria(Germiston) Lake Outlet chl_a chem - - -
66 6.89 0.0206Witkoppies 382 IQ - Boskop Dam on Mooirivier: near Dam Wall chl_a chem Secchi T O
67478.07 1.0007Klerksdorp (Johan Neser) Dam at Elandsheuvel 402 IP on Skoonspruit: near Dam Wall chl_a chem - - -
69 0.34 0.0109Taung Doornfontein 12 - Taung Dam on Hartsrivier near Dam Wall chl_a chem Secchi - -
70 8.23 0.10413Farm 92 - Spitskop Dam on Hartsrivier: near Dam Wall chl_a chem Secchi T O
71 8.66 0.12812Corannakraal 87 - Erfenis Dam on Vet River near Dam Wall chl_a chem Secchi T O
72 2.41 0.09519Willem Pretorius Wildtuin - Allemanskraaldam on Sandrivier: near Dam Wall chl_a chem Secchi T O
73 2.22 0.09815Kalkfontein Nature Reserve - Kalkfontein Dam on Rietrivier: near Dam Wall chl_a chem Secchi T O
74 0.1622Uitvlugt West 2810 - Krugersdrifdam on Modderrivier: near Dam Wall 90841 chem - T O
7526.11 0.1319Fischer 58 - Koppies Dam on Renosterrivier: near Dam Wall chl_a chem Secchi T O
78 0.0242Sterkfontein Dam on Nuwejaar Spruit: near Dam Wal chl_a chem Secchi T O
79 9.211 0.06517Vaalbank 476 IR - Vaal Dam on Vaalrivier: near Dam Wall chl_a chem Secchi T O
81 1.12 0.06511At Vaalharts Barrage on Vaalrivier: near Barrage Wall chl_a chem Secchi T -
83 0.38 0.0248St Clair 148 - Douglas Barrage on Vaal River chl_a chem Secchi - -
86 2.54 0.01012Kareekloof 1184 - Vanderkloof Dam on Oranjerivier: near Dam Wall chl_a chem Secchi - -
87 0.32 0.0301Oviston Nature Reserve - Gariep Dam (H F Verwoerd Dam) on Orangerivier: near Dam Wall chl_a chem Secchi T -
88132.75 0.4824Lotlamoreng Dam on Molopo River: near Dam Wall chl_a chem Secchi - -
8911.04 0.0488Disaneng Dam on Molopo River: near Dam Wall chl_a chem Secchi T -
9032.45 0.18311Molopo (Ratshidi) - Modimola Dam (Aka Setumo Montshiwa) on Molopo River: near Dam Wall chl_a chem Secchi T -
95 0.0211Voelvlei Dam on Voelvlei: near Dam Wall chl_a chem Secchi T O
98 0.36Uylenkraal Kraaibos Dam 100M upstream of Dam Wall chl_a chem Secchi - -
100 0.35 0.0373Onder Brandvlei 374 Brandvlei Lake Marais Damwall chl_a chem Secchi - -
101 0.31 0.0245Theewaterskloof Dam on Riviersonderend: near Dam Wall chl_a chem Secchi T -
103 0.35Theewaterskloof Damwall chl_a chem - - -
104 0.33 0.0104Groen Vlei at Ruygte Valley chl_a chem Secchi - -
122 6.82 0.2881Mount Coke Forest Reserve - Laing Dam on Buffalo River: near Dam Wall chl_a chem Secchi T -
124 0.0914Bridle Dam Nature Reserve - Bridle Drift Dam on Buffalo River: near Dam Wall chl_a chem Secchi T -
125 0.0705Farm 305 - Nahoon Dam on Nahoon River: near Dam Wall chl_a chem Secchi T O
126 0.0331Fameni 15 - Ncora Dam on Tsomo River: at Dam Wall chl_a chem - - -
127 0.62Farm 253 - Gubu Dam on Gubu River: near Dam Wall chl_a chem - T -
129 0.0101Xilinxa Dam on Xilinxa River: near Dam Wall 102570 chem - - -
131 3.111 0.02610Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall chl_a chem Secchi T O
133 6.711 0.02611Broughton 925 - Albert Falls Dam on Mgeni River: near Dam Wall chl_a chem Secchi T O
13411.121 0.02821Nagle Dam Nature Reserve - Nagle Dam on Mgeni River: near Dam Wall chl_a chem Secchi T O
135 2.511 0.04311Henley Dam on Msunduze River: near Dam Wall chl_a chem Secchi T -
136 6.218 0.02412Matabetule - Inanda Dam on Mgeni River: at Dam Wall chl_a chem Secchi T -
137 3.722 0.03622Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall chl_a chem Secchi T -
139163.913 0.91913Salem 1052 - Shongweni Dam on Mlazi: near Dam Wall chl_a chem Secchi T O
141 4.910 0.02510Nungwane Falls - Nungwana Dam on Nungwana River: near Dam Wall chl_a chem Secchi - -
142 2.011 0.03011Mzinto Dam on Mzinto River: near Dam Wall chl_a chem Secchi - -
143 9.311 0.04511EJ Smith Main Basin chl_a chem Secchi - -
146 0.0323Spioenkop Dam on Tugela River: Point in Dam chl_a chem Secchi - -
147 5.511 0.04011Mearns Dam- Mearns Main Basin Integrated chl_a chem Secchi - -
148 5.311 0.02111Spring Grove Dam- Spring Grove Main Basin Integrated chl_a chem Secchi - -
149 0.0245Craigie Burn Dam on Mnyamvubu River: Point in Dam chl_a chem Secchi - -
151 0.0605Ntshingwayo (Chelmsford) Dam on Ngagane: near Wall chl_a chem Secchi T O
152 0.0106Wagendrift 798 - Wagendrift Dam on Bushmans River: near Dam Wall chl_a chem Secchi T O
153 3.45 1.1603Normanhurst 3023 - Goedertrou Dam on Mhlatuze River: at Dam Wall chl_a chem - - -
155 4.05 0.2354Lake Chubu chl_a chem - - -
156 5.75 0.1004Mzingazi WTW Extraction Point at Lake Mzingazi chl_a chem - - -
157 0.2711Klipfontein Dam on White Mfolozi River: near Dam Wall chl_a chem Secchi T O
158 0.0755Horseshoe Bend 11688 - Hluhluwe Dam on Hluhluwe: near Dam Wall chl_a chem Secchi T -
159 0.0224Jozini - Pongolapoort Dam on Phongolo: at Dam Wall chl_a chem Secchi - -
170 0.34 0.0244Boesmanspruit near Dam Wall chl_a chem Secchi - -
171 1.12Crl- 27 X1R001A01 Nooitgedachtdam Natuurreservaat - Nooitgedacht Dam on Komatirivier: at Dam Wall chl_a chem Secchi - -
172 0.35 0.01013Vygeboom 619 JT - Vygeboom Dam on Komatirivier: near Dam Wall chl_a chem Secchi T O
180 0.34 0.0101Inyaka Dam in Bushbuckridge chl_a chem - - -
182 0.4735Hennops River at V Riebeeck Nat Res up/S Rietvlei 90218 chem - - -
192 0.05413Scheerpoort 477 JQ Magalies River at Scheerpoort 90165 chem - T -
193 1.32912Kalkheuwel 493 JQ on Crocodile River 90164 chem - T -
194 1.16314Schurveberg 488 JQ at Skurweberg on Hennopsrivier 90166 chem - - -
195 0.7765Hartbeesfontein Hartbeespoort 85109 chem - - -
196 0.85712Hartbeespoort Dam on Crocodile River: Left Canal 90212 chem - - -
198 0.62112Krokodilpoort 418 JO /Thaba Moya on Krokodilrivier 90192 chem - - -
199 0.76210Hartbeespoort Dam on Crocodile River: Down Stream Weir 90214 chem - - -
202 0.2355Roodekopjes Dam on Crocodile River: Left Canal 90231 chem - - -
204 0.2239Roodekopjes Dam on Crocodile River: downstream Weir 90167 chem - - -
205 0.0474Gwatlhe River Bridge on Sterkstroom chl_a chem - - -
206 0.0756Lindleyspoort 220 JP on Right Canal from Lindley S Poort Dam chl_a chem - - -
209 0.0585Waterkloof 423 JP Down Stream Weir for Koster Dam on Kosterrivier 90226 chem - - -
210 0.6835Monnakato Rietspruit at Road Bridge on Elandsrivier chl_a chem - - -
211 0.0304Leeuwpoort at Road Bridge on Hexrivier 188106 chem - - -
212 0.0523Middelfontein at Road Bridge on Rooikloofspruit 188113 chem - - -
213 0.0107Rietvalei 314 JO on Waterkloofspruit Lower Site 90184 chem - - -
214 1.1714Phokeng Bridge chl_a chem - - -
215 3.0345Hex River Bridge near Tekwane chl_a chem - - -
216 0.2106Canal from Roodekopjes Dam at Bulhoek 90229 chem - - -
217 0.0927Vaalkop Dam on Elands River: downstream Weir 90230 chem - - -
219 1.2006Pienaars River at Baviaanspoort 90174 chem - T -
220 0.04121At Kameeldrift on Hartbeesspruit 90175 chem - T -
221 0.31910At Leeuwfontein on Edendalspruit 90176 chem - T -
222 0.07611At Franspoort Road Bridge on Edendalspruit 90238 chem - - -
223 0.9089Pienaars River at Baviaanspoort (Magaliesberg) 90239 chem - - -
225 0.52311Zeekoegat Sewage Effluent 90236 chem - - -
226 1.61710Baviaanspoort Sewage Effluent 90237 chem - - -
227 0.4904Roodeplaat Dam on Pienaars River: Left Canal 90223 chem - - -
228 0.30213Pienaarsrivier 90 JR at Klipdrift on Pienaars River 90160 chem - - -
229 0.44211Roodeplaat Dam on Pienaars River: Down Stream Weir 90225 chem - - -
230 1.8109Roodeplaat Sewage: Settling Pond S Outflow 90234 chem - - -
231 3.6531Roodeplaat Sewage in Settling Pond 90235 chem - - -
232 0.18213Steenoond Spruit at Belle Ombre Station/Apies Confluence 90200 chem - - -
233 0.19911Skinner Spruit at Daspoort Pretoria/Bantule 90201 chem - - -
234 0.04213Walker Spruit at Sunnyside Pretoria/Loftus Versveld 90206 chem - - -
236 0.14214Bon Accord Dam on Apies River: Right Canal 90216 chem - - -
237 0.06510Wonderboom Spruit at Mayville Pretoria 90207 chem - - -
239 0.80911Klipvoor Dam on Pienaars River: Down Stream Weir 90227 chem - - -
240 1.2268Moreleta River at Small Bridge Entrance upstream of Moreleta Road Bridge 193592 chem - - -
241 1.72511Soutpan Spruit Low Water Bridge at Tswaing Meteorite Crater Reserve 193640 chem - - -
242 0.1274Zoutpansleegte Point at Bridge Inlet to Klipvoor Dam on Kutswane River 193663 chem - - -
243 0.64112Bks Boekenhoutspruit upstream of Rietgat Sewage Work 100000808 chem - - -
245 0.0101Olifants River at Wolvekrans chl_a chem - - -
246 0.0414Naauwpoort 335 JS on Noupoortspruit chl_a chem - - -
247 0.0103Witbank Dam on Olifants River: downstream Weir 90412 chem - - -
248 0.01010At Rondebosch U/S Middelburg on Klein Olifants chl_a chem - - -
249 0.02114Middelburg Dam on Little Olifants River: downstream chl_a chem - - -
250 0.0402At Waaikraal on Koffiespruit 90437 chem - - -
251 0.0904Bronkhorstspruit Dam on Bronkh. Spr: Return to Ri 90440 chem - - -
252 0.0872Os Spruit at Boschkop 90434 chem - - -
253 0.0484At Bronkhorstspruit on Bronkhorstspruit 90433 chem - - -
254 0.0434Loskop Dam on Olifants River: Left Canal chl_a chem - - -
255 0.1681Loskop Dam on Olifants River: Right Canal chl_a chem - - -
256 0.0222Loskop Dam on Olifants River: Down Stream Weir 90455 chem - - -
258 0.31 0.1884At Oxford on Olifants River chl_a chem - - -
267 0.3669Rietvley 488 IS on Blesbokspruit 90588 chem - - -
268 0.14423Vaal River at Goedgeluk/Bloukop 90589 chem - - -
269 0.1138Welbedacht 382 IS on Leeuspruit ( See C1H044 for Flow) 90587 chem - - -
270 0.0349Grootdraai Dam on Vaal River: Right Canal to Saso 90600 chem - - -
271 0.0364Grootdraai Dam on Vaal River: downstream Weir 90599 chem - - -
272 1.2984Elandslaagte on Waterval River 90591 chem - - -
273 0.0787Vaal River at Nooitgedacht/Gladdedrift 90595 chem - - -
274 0.1652Villiers 492 at Flood Section on Vaal River 90597 chem - - -
275 0.0613Vaal Dam on Vaal River: Down Stream Weir 90678 chem - - -
276 0.35111Vaal River at Woodlands/Goose Bay Canyon 90688 chem - - -
279 0.13013Mooirivierloop (River) at Blaauwbank 90652 chem - - -
280 0.0365Witkoppies 382 IQ on Left Principal Canal from Boskop Dam 90672 chem - - -
282 0.2067Palmietfontein 250 - at Klipplaatdrift on Vaal River chl_a chem - - -
285 0.05912Espagsdrif Seoding 25 Bridge at the Weir on Harts River chl_a chem - - -
286 0.0102At Zoutpansdrift on Riet River 90835 chem - - -
287 0.0102At Sterkfontein Dam on Nuwejaar Spruit 90886 chem - - -
288 0.0279At the Willows on Meul River 90880 chem - - -
289 0.09910At Ballingtomp on Wilge River 90884 chem - - -
290 0.04810At Frederiksdal on Liebenbergsvlei River 90883 chem - - -
291 0.07914Wilge River at Frankfort 90859 chem - - -
292 0.0682Bloemhof Dam on Vaal River: Down Stream Weir 90908 chem - - -
295 0.0108At Marksdrift on Orange River chl_a chem - - -
296107.35 0.4405Cooke S Lake (Molopo River) at Mafikeng chl_a chem Secchi - -
300 0.0251Balancing Dam on Bloemsmond Kanoneiland chl_a chem - - -
301 3.11 0.0311Orange River at Upington chl_a chem - - -
304 0.1606At Vioolsdrift on Orange River 101888 chem - - -
306 0.2474At Vleesbank Hermon Bridge on Berg River 101939 chem - - -
307 0.0943Nieuwkloof 198 - on Klein Berg River 101917 chem - - -
309 0.0422Gouda Nieuwkloof - on Inlet Canal from Klein Berg River to Voelvlei Dam 101955 chem - - -
310 0.0324Canal from Vier en Twintig River at Drie-Das-Bosc 101950 chem - - -
311 0.0745Canal (Right) from Leeu River at de Hoek Estates 101951 chem - - -
313 0.4181Moorreesburg Spruit at Holle River 101937 chem - - -
314 0.0342At Matjiesfontein on Matjiesriver 101938 chem - - -
315 0.0735At Misverstand Die Brug on Berg River 101935 chem - - -
317 0.0476Uylen Kraal downstream of Kraaibos Dam on Uilenkraalsrivier 187987 chem - - -
319 0.7575135 K.W.T. Q. 2.25 U/S James Mcintyre Bridge on Buffalo River 102514 chem - - -
320 0.1925Fort Murray North Outspan on Yellowwoods River 102517 chem - - -
321 0.2074Laing Dam on Buffalo River: Pipe to Purification 102519 chem - - -
322 0.0283Gqunube River at Outspan chl_a chem - - -
348 2.210 0.05010Mhlabatshane River at Main Basin Integrated chl_a chem Secchi - -
350 0.0286Tuva Canal at Woodstock 102720 chem - - -
35220.65 1.8003Maitlands upstream of Nsezi Lake on Nseleni chl_a chem - - -
353 0.1371White Mfolozi River at Klipfontein Dam at D/S Weir 102858 chem - - -
WMS trophic status data on 2024-09-05 13:01:14 using NEMP_web.R ver 5.6 under R version 4.4.1 (2024-06-14 ucrt)