NEMP winter 1994-04-01 to 1994-09-30
Index
|
Explanation of classification terms and colour coding
|
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№
Median
Chl
a
μg/L
n
Median
TP mg/L
n
Name (
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Plot
Chl
a
TP
Plot
all
chem
Secchi
disk
T
o
C
O
2
mg/L
1
10.0
11
1.046
16
Rietvlei Dam on Hennops River: near Dam Wall
chem
Secchi
T
O
3
16.0
23
0.084
29
Hartbeespoort Dam on Crocodile River: near Dam Wall
chem
Secchi
T
O
5
5.0
1
0.021
2
Buffelspoort Dam on Sterkstroom River: near Dam Wall
chem
Secchi
T
O
6
1.0
8
0.035
8
Roodekopjes 203 JQ - Roodekopjes Dam on Krokodilrivier: near Dam Wall
chem
Secchi
T
O
7
7.0
12
0.148
11
Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall
chem
Secchi
T
O
8
6.5
12
0.054
18
Koster River Dam on Koster River: near Dam Wall
chem
Secchi
T
O
12
17.5
12
0.332
23
Roodeplaat Dam on Pienaars River: near Dam Wall
chem
Secchi
T
O
13
25.5
12
0.332
12
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
14
45.0
12
0.360
12
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
15
12.5
12
0.298
12
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
16
38.0
12
0.340
11
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
18
15.0
11
0.086
15
Bon Accord Dam on Apies River: near Dam Wall
chem
Secchi
T
O
20
18.0
8
0.314
5
Klipvoor Dam on Pienaars River: near Dam Wall
chem
Secchi
T
O
35
6.0
13
0.029
13
Witbank Dam on Olifants River: near Dam Wall
chem
Secchi
T
O
36
2.0
12
0.018
6
Middelburg Dam on Klein Olifants River: near Dam W
chem
Secchi
T
O
37
11.0
3
0.043
2
Bronkhorstspruit Dam on Bronkhorstspruit near Wall
chem
Secchi
T
O
40
6.0
7
0.018
6
Loskop 81 JS - Loskop Dam on Olifantsrivier: near Dam Wall
chem
Secchi
T
O
52
0.022
3
Ebenezer Dam - Ebenezer Dam on Groot-Letaba: near Dam Wall
chem
Secchi
T
O
53
7.5
10
0.028
2
Turksvygbult 550 LT - Magoebaskloof Dam on Politsirivier: near Dam Wall
chem
Secchi
T
O
54
6.5
10
0.021
2
Doornhoek 535 LT - Tzaneen Dam on Groot Letaba: near Dam Wall
chem
Secchi
T
O
59
3.0
12
0.046
26
Grootdraai Dam - Grootdraai Dam on Vaalrivier: near Dam Wall
chem
Secchi
T
O
66
2.0
12
0.021
39
Witkoppies 382 IQ - Boskop Dam on Mooirivier: near Dam Wall
chem
Secchi
T
O
71
6.0
10
0.118
19
Corannakraal 87 - Erfenis Dam on Vet River near Dam Wall
chem
Secchi
T
O
72
5.0
12
0.066
19
Willem Pretorius Wildtuin - Allemanskraaldam on Sandrivier: near Dam Wall
chem
Secchi
T
O
75
5.0
4
0.068
2
Fischer 58 - Koppies Dam on Renosterrivier: near Dam Wall
chem
Secchi
T
O
78
0.019
30
Sterkfontein Dam on Nuwejaar Spruit: near Dam Wal
chem
Secchi
T
O
79
2.0
11
0.192
11
Vaalbank 476 IR - Vaal Dam on Vaalrivier: near Dam Wall
chem
Secchi
T
O
80
11.0
10
0.060
8
Bloemhofdam Nature Reserve - Bloemhofdam on Vaalrivier: near Dam Wall
chem
Secchi
T
O
94
0.027
3
Wemmershoek Dam on Wemmers River: near Dam Wall
chem
Secchi
T
O
95
1.5
4
0.037
29
Voelvlei Dam on Voelvlei: near Dam Wall
chem
Secchi
T
O
96
0.103
26
Misverstand 333 - Misverstand Dam on Berg River: at Dam Wall
chem
Secchi
T
-
122
0.125
14
Mount Coke Forest Reserve - Laing Dam on Buffalo River: near Dam Wall
chem
Secchi
T
-
124
1.0
6
0.106
35
Bridle Dam Nature Reserve - Bridle Drift Dam on Buffalo River: near Dam Wall
chem
Secchi
T
-
131
2.4
24
0.020
25
Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall
chem
Secchi
T
O
133
2.4
17
0.019
23
Broughton 925 - Albert Falls Dam on Mgeni River: near Dam Wall
chem
Secchi
T
O
134
1.3
13
0.024
26
Nagle Dam Nature Reserve - Nagle Dam on Mgeni River: near Dam Wall
chem
Secchi
T
O
135
1.6
22
0.008
24
Henley Dam on Msunduze River: near Dam Wall
chem
Secchi
T
-
136
3.1
25
0.008
26
Matabetule - Inanda Dam on Mgeni River: at Dam Wall
chem
Secchi
T
-
137
0.9
1
0.041
26
Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall
chem
Secchi
T
-
139
122.8
2
Salem 1052 - Shongweni Dam on Mlazi: near Dam Wall
chem
Secchi
T
O
141
2.4
19
0.019
23
Nungwane Falls - Nungwana Dam on Nungwana River: near Dam Wall
chem
Secchi
-
-
157
0.047
1
Klipfontein Dam on White Mfolozi River: near Dam Wall
chem
Secchi
T
O
192
0.028
26
Scheerpoort 477 JQ Magalies River at Scheerpoort
90165
chem
-
T
-
193
0.724
26
Kalkheuwel 493 JQ on Crocodile River
90164
chem
-
T
-
196
0.088
28
Hartbeespoort Dam on Crocodile River: Left Canal
90212
chem
-
-
-
198
0.213
26
Krokodilpoort 418 JO /Thaba Moya on Krokodilrivier
90192
chem
-
-
-
199
0.090
26
Hartbeespoort Dam on Crocodile River: Down Stream Weir
90214
chem
-
-
-
202
0.062
4
Roodekopjes Dam on Crocodile River: Left Canal
90231
chem
-
-
-
206
0.164
2
Lindleyspoort 220 JP on Right Canal from Lindley S Poort Dam
chem
-
-
-
208
0.031
25
Steenbokfontein 426 JP on Kosterrivier
90182
chem
-
-
-
217
0.042
6
Vaalkop Dam on Elands River: downstream Weir
90230
chem
-
-
-
219
0.857
25
Pienaars River at Baviaanspoort
90174
chem
-
T
-
220
0.048
23
At Kameeldrift on Hartbeesspruit
90175
chem
-
T
-
221
0.089
3
At Leeuwfontein on Edendalspruit
90176
chem
-
T
-
227
0.091
3
Roodeplaat Dam on Pienaars River: Left Canal
90223
chem
-
-
-
229
0.305
2
Roodeplaat Dam on Pienaars River: Down Stream Weir
90225
chem
-
-
-
232
0.247
26
Steenoond Spruit at Belle Ombre Station/Apies Confluence
90200
chem
-
-
-
233
0.632
26
Skinner Spruit at Daspoort Pretoria/Bantule
90201
chem
-
-
-
234
0.049
25
Walker Spruit at Sunnyside Pretoria/Loftus Versveld
90206
chem
-
-
-
237
0.049
27
Wonderboom Spruit at Mayville Pretoria
90207
chem
-
-
-
239
0.349
26
Klipvoor Dam on Pienaars River: Down Stream Weir
90227
chem
-
-
-
245
0.066
21
Olifants River at Wolvekrans
chem
-
-
-
247
0.018
24
Witbank Dam on Olifants River: downstream Weir
90412
chem
-
-
-
248
11.0
2
0.030
28
At Rondebosch U/S Middelburg on Klein Olifants
chem
-
-
-
249
1.0
2
0.022
28
Middelburg Dam on Little Olifants River: downstream
chem
-
-
-
250
0.024
25
At Waaikraal on Koffiespruit
90437
chem
-
-
-
252
0.026
26
Os Spruit at Boschkop
90434
chem
-
-
-
253
0.036
10
At Bronkhorstspruit on Bronkhorstspruit
90433
chem
-
-
-
254
0.022
23
Loskop Dam on Olifants River: Left Canal
chem
-
-
-
256
0.022
24
Loskop Dam on Olifants River: Down Stream Weir
90455
chem
-
-
-
267
0.153
25
Rietvley 488 IS on Blesbokspruit
90588
chem
-
-
-
268
0.063
26
Vaal River at Goedgeluk/Bloukop
90589
chem
-
-
-
269
0.138
10
Welbedacht 382 IS on Leeuspruit ( See C1H044 for Flow)
90587
chem
-
-
-
272
0.447
28
Elandslaagte on Waterval River
90591
chem
-
-
-
273
0.080
27
Vaal River at Nooitgedacht/Gladdedrift
90595
chem
-
-
-
275
0.150
1
Vaal Dam on Vaal River: Down Stream Weir
90678
chem
-
-
-
279
0.729
26
Mooirivierloop (River) at Blaauwbank
90652
chem
-
-
-
280
0.030
25
Witkoppies 382 IQ on Left Principal Canal from Boskop Dam
90672
chem
-
-
-
282
0.114
29
Palmietfontein 250 - at Klipplaatdrift on Vaal River
chem
-
-
-
286
0.044
37
At Zoutpansdrift on Riet River
90835
chem
-
-
-
289
0.064
25
At Ballingtomp on Wilge River
90884
chem
-
-
-
290
0.080
26
At Frederiksdal on Liebenbergsvlei River
90883
chem
-
-
-
292
0.063
21
Bloemhof Dam on Vaal River: Down Stream Weir
90908
chem
-
-
-
301
0.104
16
Orange River at Upington
chem
-
-
-
304
0.123
22
At Vioolsdrift on Orange River
101888
chem
-
-
-
312
0.101
26
At Drieheuvels on Berg River
101922
chem
-
-
-
315
0.099
26
At Misverstand Die Brug on Berg River
101935
chem
-
-
-
319
0.752
13
135 K.W.T. Q. 2.25 U/S James Mcintyre Bridge on Buffalo River
102514
chem
-
-
-
325
2.012
20
Umthinzima Riv at Rietvallei/Goodwill (Mmr 4)
102654
chem
-
-
-
326
0.003
20
Nguku River at Grootvlei/Midmar Dam Outflow (MMR3
102655
chem
-
-
-
327
0.024
20
Kwagqushi Riv at Ashley Grange/Midmar Inflow (D/M
102656
chem
-
-
-
328
0.016
19
Nculwane River at Veronique/Albert Falls (Afr 2)
102648
chem
-
-
-
329
0.003
19
At Albert Falls up Stream Dam on Doringspruit
102649
chem
-
-
-
330
0.035
19
Mgeni River at Morton S Drift/Albert Falls (Afr 1
102650
chem
-
-
-
331
0.019
9
Midmar Dam on Umngeni (Mgeni) River: downstream Weir
102658
chem
-
-
-
332
1.0
15
0.026
19
Nagle Dam on Mgeni River: Pipeline from Dam
chem
-
-
-
333
0.030
19
Mgeni River at Table Mountain
102623
chem
-
-
-
334
0.026
19
Albert Falls Dam on Umngeni (Mgeni) River: downstream Weir
102629
chem
-
-
-
335
0.003
19
Crammond Spruit at Crammond
102631
chem
-
-
-
336
0.028
19
Umngeni (Mgeni) River at Inanda/Nagle Dam Outflow (Naro)
102653
chem
-
-
-
337
1.0
14
0.032
19
Nagle Dam on Mgeni River: Silt Diversion Weir in
chem
-
-
-
338
0.018
23
Msunduze River at Henley Dam
102626
chem
-
-
-
339
0.774
19
Mngeweni River at Inanda/Mgeni Confluence (Mngs)
102652
chem
-
-
-
340
0.039
3
Inanda Dam on Mgeni River: Down Stream Weir
102661
chem
-
-
-
341
0.039
25
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans)
102674
chem
-
-
-
342
0.045
24
Hazelmere Dam on Mdloti River: D/ S Weir (Hmro)
102675
chem
-
-
-
344
0.040
5
Mlazi River at Farm 10936/Shongweni Dam Inflow (V...)
102682
chem
-
-
-
345
0.486
5
Sterk Spruit at Zigzag/Claires Est/Shongweni Dam -
102683
chem
-
-
-
346
0.003
3
Wekeweke River at Salem/Shongweni Dam (VHR3)
102684
chem
-
-
-
347
0.024
2
Nungwana Dam on Nungwana River: downstream Weir
102688
chem
-
-
-
349
0.033
2
Tugela Canal at Second
102715
chem
-
-
-
350
0.049
21
Tuva Canal at Woodstock
102720
chem
-
-
-
WMS trophic status data
on 2024-09-05 13:07:37 using NEMP_web.R ver 5.6 under R version 4.4.1 (2024-06-14 ucrt)