NEMP summer 2013-10-01 to 2014-03-31


Index | Explanation of classification terms and colour coding |  ←Prev Next→
NEMP_2013-10-01_2014-03-31.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
111.512 0.20412Rietvlei Dam on Hennops River: near Dam Wall chl_a chem Secchi T O
3128.022 0.33628Hartbeespoort Dam on Crocodile River: near Dam Wall chl_a chem Secchi T O
4 0.2163Krokodilrivier (dup name 6612) 100894 chem - - -
5 7.512 0.0199Buffelspoort Dam on Sterkstroom River: near Dam Wall chl_a chem Secchi T O
6103.612 0.12711Roodekopjes 203 JQ - Roodekopjes Dam on Krokodilrivier: near Dam Wall chl_a chem Secchi T O
715.711 0.07311Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall chl_a chem Secchi T O
8 8.211 0.05310Koster River Dam on Koster River: near Dam Wall chl_a chem Secchi T O
919.012 0.0639Olifantsnek Dam at Commissiesdrift 327 JQ on Hexrivier near Dam Wall chl_a chem Secchi T O
1016.312 1.01411Bospoort Dam at Tweedepoort 283 JQ on Hexrivier near Dam Wall chl_a chem Secchi T O
1153.112 0.07012Bulhoek 75 JQ - Vaalkop Dam on Elandsrivier: near Dam Wall chl_a chem Secchi T O
1252.423 0.17125Roodeplaat Dam on Pienaars River: near Dam Wall chl_a chem Secchi T O
1347.412 0.20911Roodeplaat Dam on Pienaars River: Point in Dam chl_a chem Secchi T O
1442.711 0.29711Roodeplaat Dam on Pienaars River: Point in Dam chl_a chem Secchi T O
1536.811 0.14711Roodeplaat Dam on Pienaars River: Point in Dam chl_a chem Secchi T O
1670.111 0.24011Roodeplaat Dam on Pienaars River: Point in Dam chl_a chem Secchi T O
1820.812 0.07512Bon Accord Dam on Apies River: near Dam Wall chl_a chem Secchi T O
1918.012 1.3961Leeukraal Dam on Apies River: near Dam Wall chl_a chem Secchi T O
2051.012 0.54511Klipvoor Dam on Pienaars River: near Dam Wall chl_a chem Secchi T O
21 4.44 0.0251Marico-Bosveld Dam at Doornkraal 110 JP on Groot-Marico Rivier near Dam Wall chl_a chem Secchi T -
22 7.32 0.0756Klein-Maricopoort Dam at Kalkdam 241 JP near Dam Wall chl_a chem Secchi T O
23 0.36 0.0257Molatedi Dam at Eerstepoort 136 KP on Marico River near Dam Wall chl_a chem Secchi - -
24 2.64 0.0061Mokolo Dam on Mokolo River: near Dam Wall chl_a chem - T -
27 2.05 0.0568Glen Alpine Dam on Mogalakwena River: near Dam Wa chl_a chem Secchi - -
28 1.21 0.0143Mutshedzi Dam on Mutshedzi River: near Dam Wall chl_a chem Secchi - -
29 1.21 0.0202Nzhelele Dam on Nzhelele River: near Dam Wall chl_a chem Secchi T -
30 9.41 0.0196Luphephe Dam on Luphephe River: near Dam Wall chl_a chem Secchi - -
31 3.51 0.0168Nwanedi (Nwanedzi) Dam on Nwanedi: near Dam Wall chl_a chem Secchi T O
32 2.28 0.0201Albasini Dam on Luvuvhu River: near Dam Wall chl_a chem Secchi T O
33 1.29 0.0063Molenje S 204 LT Nandoni Dam near Dam Wall on Luvuvhu chl_a chem - - -
34 0.0192Mutshindudi River at Vondo Dam at Vhutanda chl_a chem Secchi - -
3516.55Witbank Dam on Olifants River: near Dam Wall chl_a chem Secchi T O
36 0.32 0.0325Middelburg Dam on Klein Olifants River: near Dam W chl_a chem Secchi T O
3737.711 0.0847Bronkhorstspruit Dam on Bronkhorstspruit near Wall chl_a chem Secchi T O
38 6.612 0.03812Kliprand 76 JR - Rust de Winter Dam on Elandsrivier: near Dam Wall chl_a chem Secchi T O
39 1.28 0.0265Rhenosterkop 157 IR - Rhenosterkop Dam on Elandsrivier: near Dam Wall chl_a chem Secchi T -
40 0.0304Loskop 81 JS - Loskop Dam on Olifantsrivier: near Dam Wall chl_a chem Secchi T O
4118.29 0.0299Belfast Dam near Dam Wall chl_a chem Secchi - -
42 2.35 0.0275Mapochsgronde 500 JS - Tonteldoos Dam on Tonteldoosloop near Dam Wall chl_a chem Secchi - -
43 1.23 0.0145Mapochsgronde 500 JS - Vlugkraal Dam on Vlugkraalrivier: near Dam Wall chl_a chem Secchi - -
45 1.44 0.0105Buffelkloof 382 KT - Buffelskloof Dam on Watervalrivier: near Dam Wall chl_a chem Secchi - -
4612.47 0.0316Arabie 685 KS - Flag Boshielo (Arabie) Dam on Olifantsrivier: near Damwall chl_a chem Secchi - -
47 1.21 0.0171Ga-Chene Dam upstream of Dam Wall chl_a chem - - -
48 1.21Blyderivierpoort 595 KT - Blyderivierspoortdam on Blyderivier: near Dam Wal chl_a chem - - -
57 1.26 0.06710Sterkrivier 97 LT - Middle Letaba Dam on Middel Letaba: near Dam Wall chl_a chem Secchi - -
58 1.25 0.0847Nsami at Nsami Dam near Dam Wall chl_a chem Secchi - -
60 8.711 0.05610Inlet to Homestead from Blaaupan Lake at Benoni chl_a chem - - -
6114.311 0.05411Outlet from Homestead Lake at Benoni chl_a chem - - -
6287.011 0.08210Inlet to Civic Lake at Benoni chl_a chem - - -
6320.211 0.08911Outlet Kleinfontein at Benoni chl_a chem - - -
6467.511 0.06111Roodepoort Bothasfontein 408 JR - at Florida Lake Outlet chl_a chem - - -
65 3.010 0.0138Victoria(Germiston) Lake Outlet chl_a chem - - -
67 1.04Klerksdorp (Johan Neser) Dam at Elandsheuvel 402 IP on Skoonspruit: near Dam Wall chl_a chem - - -
6914.52 0.0455Taung Doornfontein 12 - Taung Dam on Hartsrivier near Dam Wall chl_a chem Secchi - -
7052.52 0.0957Farm 92 - Spitskop Dam on Hartsrivier: near Dam Wall chl_a chem Secchi T O
73 0.31 0.04016Kalkfontein Nature Reserve - Kalkfontein Dam on Rietrivier: near Dam Wall chl_a chem Secchi T O
74 0.19212Uitvlugt West 2810 - Krugersdrifdam on Modderrivier: near Dam Wall 90841 chem - T O
75 0.1224Fischer 58 - Koppies Dam on Renosterrivier: near Dam Wall chl_a chem Secchi T O
78 1.21 0.00617Sterkfontein Dam on Nuwejaar Spruit: near Dam Wal chl_a chem Secchi T O
79 5.911 0.09418Vaalbank 476 IR - Vaal Dam on Vaalrivier: near Dam Wall chl_a chem Secchi T O
8011.612 0.0707Bloemhofdam Nature Reserve - Bloemhofdam on Vaalrivier: near Dam Wall chl_a chem Secchi T O
81 1.86 0.06611At Vaalharts Barrage on Vaalrivier: near Barrage Wall chl_a chem Secchi T -
83 5.14 0.02525St Clair 148 - Douglas Barrage on Vaal River chl_a chem Secchi - -
86 2.05 0.00614Kareekloof 1184 - Vanderkloof Dam on Oranjerivier: near Dam Wall chl_a chem Secchi - -
87 0.0205Oviston Nature Reserve - Gariep Dam (H F Verwoerd Dam) on Orangerivier: near Dam Wall chl_a chem Secchi T -
8837.25 0.4826Lotlamoreng Dam on Molopo River: near Dam Wall chl_a chem Secchi - -
89 9.64 0.0458Disaneng Dam on Molopo River: near Dam Wall chl_a chem Secchi T -
9042.76 0.7808Molopo (Ratshidi) - Modimola Dam (Aka Setumo Montshiwa) on Molopo River: near Dam Wall chl_a chem Secchi T -
91 0.0241Boegoeberg Dam on Orange River: near Dam Wall chl_a chem - - -
100 6.92 0.0264Onder Brandvlei 374 Brandvlei Lake Marais Damwall chl_a chem Secchi - -
101 0.84 0.0107Theewaterskloof Dam on Riviersonderend: near Dam Wall chl_a chem Secchi T -
103 0.0183Theewaterskloof Damwall chl_a chem - - -
104 0.0165Groen Vlei at Ruygte Valley chl_a chem Secchi - -
122 0.2555Mount Coke Forest Reserve - Laing Dam on Buffalo River: near Dam Wall chl_a chem Secchi T -
124 0.5342Bridle Dam Nature Reserve - Bridle Drift Dam on Buffalo River: near Dam Wall chl_a chem Secchi T -
125 0.0605Farm 305 - Nahoon Dam on Nahoon River: near Dam Wall chl_a chem Secchi T O
126 0.0571Fameni 15 - Ncora Dam on Tsomo River: at Dam Wall chl_a chem - - -
131 3.013 0.02413Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall chl_a chem Secchi T O
133 3.76 0.0266Broughton 925 - Albert Falls Dam on Mgeni River: near Dam Wall chl_a chem Secchi T O
134 5.426 0.02426Nagle Dam Nature Reserve - Nagle Dam on Mgeni River: near Dam Wall chl_a chem Secchi T O
135 5.86 0.0936Henley Dam on Msunduze River: near Dam Wall chl_a chem Secchi T -
136 5.926 0.02313Matabetule - Inanda Dam on Mgeni River: at Dam Wall chl_a chem Secchi T -
137 1.312 0.03613Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall chl_a chem Secchi T -
13947.313 0.09513Salem 1052 - Shongweni Dam on Mlazi: near Dam Wall chl_a chem Secchi T O
141 5.86 0.0256Nungwane Falls - Nungwana Dam on Nungwana River: near Dam Wall chl_a chem Secchi - -
142 8.06 0.0326Mzinto Dam on Mzinto River: near Dam Wall chl_a chem Secchi - -
143 0.96 0.05813EJ Smith Main Basin chl_a chem Secchi - -
146 0.0295Spioenkop Dam on Tugela River: Point in Dam chl_a chem Secchi - -
147 0.0576Mearns Dam- Mearns Main Basin Integrated chl_a chem Secchi - -
14811.66 0.0546Spring Grove Dam- Spring Grove Main Basin Integrated chl_a chem Secchi - -
149 2.52 0.0156Craigie Burn Dam on Mnyamvubu River: Point in Dam chl_a chem Secchi - -
151 1.21 0.06612Ntshingwayo (Chelmsford) Dam on Ngagane: near Wall chl_a chem Secchi T O
152 0.0186Wagendrift 798 - Wagendrift Dam on Bushmans River: near Dam Wall chl_a chem Secchi T O
153 1.22 0.0184Normanhurst 3023 - Goedertrou Dam on Mhlatuze River: at Dam Wall chl_a chem - - -
154 0.0763Eshakwini WTW Extraction from Lake Cubhu chl_a chem - - -
155 1.21 0.0215Lake Chubu chl_a chem - - -
156 4.52 0.1035Mzingazi WTW Extraction Point at Lake Mzingazi chl_a chem - - -
158 4.01 0.0455Horseshoe Bend 11688 - Hluhluwe Dam on Hluhluwe: near Dam Wall chl_a chem Secchi T -
159 0.0066Jozini - Pongolapoort Dam on Phongolo: at Dam Wall chl_a chem Secchi - -
170 2.63 0.0243Boesmanspruit near Dam Wall chl_a chem Secchi - -
171 2.21 0.0201Crl- 27 X1R001A01 Nooitgedachtdam Natuurreservaat - Nooitgedacht Dam on Komatirivier: at Dam Wall chl_a chem Secchi - -
172 2.82 0.0135Vygeboom 619 JT - Vygeboom Dam on Komatirivier: near Dam Wall chl_a chem Secchi T O
173 1.29 0.0139At Maguga Dam 100M U/S of Dam Wall on Komati River chl_a chem Secchi T O
174 1.25 0.0065At Maguga Dam in Middle of Dam on Komati River chl_a chem Secchi T O
175 2.16 0.02010At Maguga Dam near Inflow on Komati River chl_a chem Secchi T O
176 1.25 0.0107At Driekoppies Dam 100M U/S of Wall on Lomati River chl_a chem Secchi T O
177 1.25 0.0086Lomati River at Schoemansdal chl_a chem Secchi T O
178 1.27 0.0187At Driekoppies Dam near Inflow + Swaziland Border chl_a chem Secchi T O
180 0.33 0.0103Inyaka Dam in Bushbuckridge chl_a chem - - -
182 0.2772Hennops River at V Riebeeck Nat Res up/S Rietvlei 90218 chem - - -
18753.711 0.5948On Jukskei River 150 M D/S of Bruma Lake chl_a chem - - -
190 4.9319.8201Medium a Dam Next to Area Commissioners Office Bramfontein Spruit Tributary of Jukskei River Johann chl_a chem - - -
19128.14 2.0831Skulpad Dam at Wesselbrom Leeukop: Bramfontein Spruit at Bramfontein Spruit Tributary of Jukskei Rive chl_a chem - - -
192 0.08913Scheerpoort 477 JQ Magalies River at Scheerpoort 90165 chem - T -
193 0.89612Kalkheuwel 493 JQ on Crocodile River 90164 chem - T -
194 0.86511Schurveberg 488 JQ at Skurweberg on Hennopsrivier 90166 chem - - -
195 0.38211Hartbeesfontein Hartbeespoort 85109 chem - - -
196 0.33212Hartbeespoort Dam on Crocodile River: Left Canal 90212 chem - - -
198 0.32012Krokodilpoort 418 JO /Thaba Moya on Krokodilrivier 90192 chem - - -
199 0.35411Hartbeespoort Dam on Crocodile River: Down Stream Weir 90214 chem - - -
202 0.14110Roodekopjes Dam on Crocodile River: Left Canal 90231 chem - - -
204 0.15612Roodekopjes Dam on Crocodile River: downstream Weir 90167 chem - - -
205 0.0493Gwatlhe River Bridge on Sterkstroom chl_a chem - - -
206 0.0483Lindleyspoort 220 JP on Right Canal from Lindley S Poort Dam chl_a chem - - -
208 0.0642Steenbokfontein 426 JP on Kosterrivier 90182 chem - - -
210 0.3813Monnakato Rietspruit at Road Bridge on Elandsrivier chl_a chem - - -
211 0.0311Leeuwpoort at Road Bridge on Hexrivier 188106 chem - - -
212 0.2943Middelfontein at Road Bridge on Rooikloofspruit 188113 chem - - -
213 0.0183Rietvalei 314 JO on Waterkloofspruit Lower Site 90184 chem - - -
216 0.14210Canal from Roodekopjes Dam at Bulhoek 90229 chem - - -
217 0.05912Vaalkop Dam on Elands River: downstream Weir 90230 chem - - -
218 0.3853Hex River downstream of the Hartebeesfontein STW chl_a chem - - -
219 1.4669Pienaars River at Baviaanspoort 90174 chem - T -
220 0.05821At Kameeldrift on Hartbeesspruit 90175 chem - T -
221 0.21312At Leeuwfontein on Edendalspruit 90176 chem - T -
222 0.30712At Franspoort Road Bridge on Edendalspruit 90238 chem - - -
223 0.1358Pienaars River at Baviaanspoort (Magaliesberg) 90239 chem - - -
225 0.20912Zeekoegat Sewage Effluent 90236 chem - - -
226 1.59811Baviaanspoort Sewage Effluent 90237 chem - - -
227 0.19513Roodeplaat Dam on Pienaars River: Left Canal 90223 chem - - -
228 0.17113Pienaarsrivier 90 JR at Klipdrift on Pienaars River 90160 chem - - -
229 0.19812Roodeplaat Dam on Pienaars River: Down Stream Weir 90225 chem - - -
230 1.16512Roodeplaat Sewage: Settling Pond S Outflow 90234 chem - - -
232 0.18311Steenoond Spruit at Belle Ombre Station/Apies Confluence 90200 chem - - -
233 0.08512Skinner Spruit at Daspoort Pretoria/Bantule 90201 chem - - -
234 0.04612Walker Spruit at Sunnyside Pretoria/Loftus Versveld 90206 chem - - -
236 0.11011Bon Accord Dam on Apies River: Right Canal 90216 chem - - -
237 0.06913Wonderboom Spruit at Mayville Pretoria 90207 chem - - -
239 0.60911Klipvoor Dam on Pienaars River: Down Stream Weir 90227 chem - - -
240 0.4213Moreleta River at Small Bridge Entrance upstream of Moreleta Road Bridge 193592 chem - - -
241 0.6642Soutpan Spruit Low Water Bridge at Tswaing Meteorite Crater Reserve 193640 chem - - -
243 0.2091Bks Boekenhoutspruit upstream of Rietgat Sewage Work 100000808 chem - - -
246 0.0594Naauwpoort 335 JS on Noupoortspruit chl_a chem - - -
247 0.7601Witbank Dam on Olifants River: downstream Weir 90412 chem - - -
248 0.10911At Rondebosch U/S Middelburg on Klein Olifants chl_a chem - - -
249 0.04319Middelburg Dam on Little Olifants River: downstream chl_a chem - - -
250 0.0244At Waaikraal on Koffiespruit 90437 chem - - -
251 0.1822Bronkhorstspruit Dam on Bronkh. Spr: Return to Ri 90440 chem - - -
252 0.0294Os Spruit at Boschkop 90434 chem - - -
253 0.0342At Bronkhorstspruit on Bronkhorstspruit 90433 chem - - -
254 1.21 0.0143Loskop Dam on Olifants River: Left Canal chl_a chem - - -
255 1.21 0.0253Loskop Dam on Olifants River: Right Canal chl_a chem - - -
256 0.0063Loskop Dam on Olifants River: Down Stream Weir 90455 chem - - -
258 0.0644At Oxford on Olifants River chl_a chem - - -
267 0.26713Rietvley 488 IS on Blesbokspruit 90588 chem - - -
268 0.13615Vaal River at Goedgeluk/Bloukop 90589 chem - - -
269 0.08911Welbedacht 382 IS on Leeuspruit ( See C1H044 for Flow) 90587 chem - - -
270 0.0434Grootdraai Dam on Vaal River: Right Canal to Saso 90600 chem - - -
271 0.0612Grootdraai Dam on Vaal River: downstream Weir 90599 chem - - -
272 0.37410Elandslaagte on Waterval River 90591 chem - - -
273 0.1169Vaal River at Nooitgedacht/Gladdedrift 90595 chem - - -
274 0.3021Villiers 492 at Flood Section on Vaal River 90597 chem - - -
276 0.36310Vaal River at Woodlands/Goose Bay Canyon 90688 chem - - -
279 0.29913Mooirivierloop (River) at Blaauwbank 90652 chem - - -
280 0.0222Witkoppies 382 IQ on Left Principal Canal from Boskop Dam 90672 chem - - -
282 0.2505Palmietfontein 250 - at Klipplaatdrift on Vaal River chl_a chem - - -
283 0.2592Leeudoring Spruit at Klipspruit 90649 chem - - -
284 0.0702At Vliegekraal on Makwassie Spruit 90650 chem - - -
28538.52 0.1389Espagsdrif Seoding 25 Bridge at the Weir on Harts River chl_a chem - - -
286 0.0207At Zoutpansdrift on Riet River 90835 chem - - -
287 0.0061At Sterkfontein Dam on Nuwejaar Spruit 90886 chem - - -
288 0.1137At the Willows on Meul River 90880 chem - - -
289 0.0709At Ballingtomp on Wilge River 90884 chem - - -
290 0.1127At Frederiksdal on Liebenbergsvlei River 90883 chem - - -
291 0.1338Wilge River at Frankfort 90859 chem - - -
292 0.0453Bloemhof Dam on Vaal River: Down Stream Weir 90908 chem - - -
293192.22Wilmea Vaal Gamagara 0.85KM After Confluence of Harts and Vaal River chl_a chem - - -
295 0.02325At Marksdrift on Orange River chl_a chem - - -
29633.76 0.2906Cooke S Lake (Molopo River) at Mafikeng chl_a chem Secchi - -
297 2.44 0.0285Volgraafsig Balancing Dam chl_a chem - - -
299 0.35 0.02918North Canal from Orange River at Kakamas/Neusberg chl_a chem - - -
302 2.84 0.0382Orange River at Pella Mission chl_a chem - - -
304 0.0327At Vioolsdrift on Orange River 101888 chem - - -
306 0.1796At Vleesbank Hermon Bridge on Berg River 101939 chem - - -
307 0.0786Nieuwkloof 198 - on Klein Berg River 101917 chem - - -
309 0.0412Gouda Nieuwkloof - on Inlet Canal from Klein Berg River to Voelvlei Dam 101955 chem - - -
310 0.0063Canal from Vier en Twintig River at Drie-Das-Bosc 101950 chem - - -
311 0.0385Canal (Right) from Leeu River at de Hoek Estates 101951 chem - - -
313 0.6524Moorreesburg Spruit at Holle River 101937 chem - - -
314 0.0923At Matjiesfontein on Matjiesriver 101938 chem - - -
315 0.1116At Misverstand Die Brug on Berg River 101935 chem - - -
31613.1801Verlorevlei ptn Die Mond VV8 1000000808 chem - - -
319 0.4745135 K.W.T. Q. 2.25 U/S James Mcintyre Bridge on Buffalo River 102514 chem - - -
320 0.4036Fort Murray North Outspan on Yellowwoods River 102517 chem - - -
321 0.2232Laing Dam on Buffalo River: Pipe to Purification 102519 chem - - -
322 0.0335Gqunube River at Outspan chl_a chem - - -
348 1.56 0.0736Mhlabatshane River at Main Basin Integrated chl_a chem Secchi - -
349 0.0143Tugela Canal at Second 102715 chem - - -
350 0.0373Tuva Canal at Woodstock 102720 chem - - -
352 1.22 0.0425Maitlands upstream of Nsezi Lake on Nseleni chl_a chem - - -
353 0.1116White Mfolozi River at Klipfontein Dam at D/S Weir 102858 chem - - -
WMS trophic status data on 2024-09-05 13:01:51 using NEMP_web.R ver 5.6 under R version 4.4.1 (2024-06-14 ucrt)