NEMP winter 1988-04-01 to 1988-09-30
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
1.230
13
Rietvlei Dam on Hennops River: near Dam Wall
chem
Secchi
T
O
3
7.6
3
0.160
16
Hartbeespoort Dam on Crocodile River: near Dam Wall
chem
Secchi
T
O
5
0.018
9
Buffelspoort Dam on Sterkstroom River: near Dam Wall
chem
Secchi
T
O
6
0.052
27
Roodekopjes 203 JQ - Roodekopjes Dam on Krokodilrivier: near Dam Wall
chem
Secchi
T
O
7
0.080
27
Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall
chem
Secchi
T
O
8
0.054
20
Koster River Dam on Koster River: near Dam Wall
chem
Secchi
T
O
11
0.029
24
Bulhoek 75 JQ - Vaalkop Dam on Elandsrivier: near Dam Wall
chem
Secchi
T
O
12
7.0
13
Roodeplaat Dam on Pienaars River: near Dam Wall
chem
Secchi
T
O
13
16.0
13
0.034
12
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
14
32.0
13
0.052
12
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
15
7.0
12
0.026
11
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
16
19.0
13
0.037
12
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
18
0.086
15
Bon Accord Dam on Apies River: near Dam Wall
chem
Secchi
T
O
20
0.590
20
Klipvoor Dam on Pienaars River: near Dam Wall
chem
Secchi
T
O
35
0.018
16
Witbank Dam on Olifants River: near Dam Wall
chem
Secchi
T
O
36
0.018
2
Middelburg Dam on Klein Olifants River: near Dam W
chem
Secchi
T
O
37
0.026
18
Bronkhorstspruit Dam on Bronkhorstspruit near Wall
chem
Secchi
T
O
39
0.020
1
Rhenosterkop 157 IR - Rhenosterkop Dam on Elandsrivier: near Dam Wall
chem
Secchi
T
-
40
0.012
12
Loskop 81 JS - Loskop Dam on Olifantsrivier: near Dam Wall
chem
Secchi
T
O
50
0.030
2
Phalaborwa Barrage on Olifants River: near Dam Wa
90522
chem
-
-
-
59
0.077
29
Grootdraai Dam - Grootdraai Dam on Vaalrivier: near Dam Wall
chem
Secchi
T
O
66
0.019
28
Witkoppies 382 IQ - Boskop Dam on Mooirivier: near Dam Wall
chem
Secchi
T
O
71
0.239
19
Corannakraal 87 - Erfenis Dam on Vet River near Dam Wall
chem
Secchi
T
O
72
0.5
16
0.275
18
Willem Pretorius Wildtuin - Allemanskraaldam on Sandrivier: near Dam Wall
chem
Secchi
T
O
75
0.080
5
Fischer 58 - Koppies Dam on Renosterrivier: near Dam Wall
chem
Secchi
T
O
78
0.017
7
Sterkfontein Dam on Nuwejaar Spruit: near Dam Wal
chem
Secchi
T
O
79
0.138
35
Vaalbank 476 IR - Vaal Dam on Vaalrivier: near Dam Wall
chem
Secchi
T
O
80
0.149
15
Bloemhofdam Nature Reserve - Bloemhofdam on Vaalrivier: near Dam Wall
chem
Secchi
T
O
94
0.005
9
Wemmershoek Dam on Wemmers River: near Dam Wall
chem
Secchi
T
O
95
0.014
30
Voelvlei Dam on Voelvlei: near Dam Wall
chem
Secchi
T
O
96
0.090
31
Misverstand 333 - Misverstand Dam on Berg River: at Dam Wall
chem
Secchi
T
-
124
0.044
28
Bridle Dam Nature Reserve - Bridle Drift Dam on Buffalo River: near Dam Wall
chem
Secchi
T
-
125
0.073
4
Farm 305 - Nahoon Dam on Nahoon River: near Dam Wall
chem
Secchi
T
O
131
0.026
5
Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall
chem
Secchi
T
O
133
0.028
12
Broughton 925 - Albert Falls Dam on Mgeni River: near Dam Wall
chem
Secchi
T
O
134
0.045
4
Nagle Dam Nature Reserve - Nagle Dam on Mgeni River: near Dam Wall
chem
Secchi
T
O
135
0.019
4
Henley Dam on Msunduze River: near Dam Wall
chem
Secchi
T
-
137
0.065
5
Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall
chem
Secchi
T
-
139
0.100
5
Salem 1052 - Shongweni Dam on Mlazi: near Dam Wall
chem
Secchi
T
O
151
0.050
7
Ntshingwayo (Chelmsford) Dam on Ngagane: near Wall
chem
Secchi
T
O
152
0.029
6
Wagendrift 798 - Wagendrift Dam on Bushmans River: near Dam Wall
chem
Secchi
T
O
157
0.058
6
Klipfontein Dam on White Mfolozi River: near Dam Wall
chem
Secchi
T
O
158
0.118
4
Horseshoe Bend 11688 - Hluhluwe Dam on Hluhluwe: near Dam Wall
chem
Secchi
T
-
192
0.031
30
Scheerpoort 477 JQ Magalies River at Scheerpoort
90165
chem
-
T
-
193
1.730
100
Kalkheuwel 493 JQ on Crocodile River
90164
chem
-
T
-
196
0.271
12
Hartbeespoort Dam on Crocodile River: Left Canal
90212
chem
-
-
-
198
0.158
26
Krokodilpoort 418 JO /Thaba Moya on Krokodilrivier
90192
chem
-
-
-
199
0.305
13
Hartbeespoort Dam on Crocodile River: Down Stream Weir
90214
chem
-
-
-
207
0.041
2
Brakfontein 404 JP Down Stream Weir for Swartruggens Dam on Elandsrivier
90228
chem
-
-
-
208
0.022
18
Steenbokfontein 426 JP on Kosterrivier
90182
chem
-
-
-
219
1.540
176
Pienaars River at Baviaanspoort
90174
chem
-
T
-
220
0.065
151
At Kameeldrift on Hartbeesspruit
90175
chem
-
T
-
221
0.026
153
At Leeuwfontein on Edendalspruit
90176
chem
-
T
-
227
0.036
22
Roodeplaat Dam on Pienaars River: Left Canal
90223
chem
-
-
-
232
0.254
26
Steenoond Spruit at Belle Ombre Station/Apies Confluence
90200
chem
-
-
-
233
0.910
26
Skinner Spruit at Daspoort Pretoria/Bantule
90201
chem
-
-
-
236
0.056
3
Bon Accord Dam on Apies River: Right Canal
90216
chem
-
-
-
245
0.036
14
Olifants River at Wolvekrans
chem
-
-
-
248
0.022
25
At Rondebosch U/S Middelburg on Klein Olifants
chem
-
-
-
249
0.015
25
Middelburg Dam on Little Olifants River: downstream
chem
-
-
-
252
0.030
20
Os Spruit at Boschkop
90434
chem
-
-
-
254
0.018
9
Loskop Dam on Olifants River: Left Canal
chem
-
-
-
257
0.050
9
Olifants River at Zeekoegat
chem
-
-
-
258
0.020
25
At Oxford on Olifants River
chem
-
-
-
267
0.071
28
Rietvley 488 IS on Blesbokspruit
90588
chem
-
-
-
268
0.024
16
Vaal River at Goedgeluk/Bloukop
90589
chem
-
-
-
269
0.100
30
Welbedacht 382 IS on Leeuspruit ( See C1H044 for Flow)
90587
chem
-
-
-
270
0.076
25
Grootdraai Dam on Vaal River: Right Canal to Saso
90600
chem
-
-
-
274
0.055
17
Villiers 492 at Flood Section on Vaal River
90597
chem
-
-
-
275
0.142
26
Vaal Dam on Vaal River: Down Stream Weir
90678
chem
-
-
-
281
0.143
10
At Leegte on Sandspruit
90651
chem
-
-
-
282
0.144
25
Palmietfontein 250 - at Klipplaatdrift on Vaal River
chem
-
-
-
283
0.046
23
Leeudoring Spruit at Klipspruit
90649
chem
-
-
-
284
0.039
21
At Vliegekraal on Makwassie Spruit
90650
chem
-
-
-
287
0.023
7
At Sterkfontein Dam on Nuwejaar Spruit
90886
chem
-
-
-
291
0.053
24
Wilge River at Frankfort
90859
chem
-
-
-
292
0.118
27
Bloemhof Dam on Vaal River: Down Stream Weir
90908
chem
-
-
-
293
0.054
6
Wilmea Vaal Gamagara 0.85KM After Confluence of Harts and Vaal River
chem
-
-
-
307
0.019
23
Nieuwkloof 198 - on Klein Berg River
101917
chem
-
-
-
312
0.075
24
At Drieheuvels on Berg River
101922
chem
-
-
-
315
0.096
23
At Misverstand Die Brug on Berg River
101935
chem
-
-
-
324
0.019
5
Mgeni River at Midmar - up Stream Midmar Dam (Mmr
102647
chem
-
-
-
325
0.063
6
Umthinzima Riv at Rietvallei/Goodwill (Mmr 4)
102654
chem
-
-
-
326
0.010
6
Nguku River at Grootvlei/Midmar Dam Outflow (MMR3
102655
chem
-
-
-
327
0.026
6
Kwagqushi Riv at Ashley Grange/Midmar Inflow (D/M
102656
chem
-
-
-
328
0.016
5
Nculwane River at Veronique/Albert Falls (Afr 2)
102648
chem
-
-
-
329
0.016
6
At Albert Falls up Stream Dam on Doringspruit
102649
chem
-
-
-
330
0.012
5
Mgeni River at Morton S Drift/Albert Falls (Afr 1
102650
chem
-
-
-
333
0.026
7
Mgeni River at Table Mountain
102623
chem
-
-
-
334
0.028
11
Albert Falls Dam on Umngeni (Mgeni) River: downstream Weir
102629
chem
-
-
-
336
0.040
3
Umngeni (Mgeni) River at Inanda/Nagle Dam Outflow (Naro)
102653
chem
-
-
-
338
0.022
16
Msunduze River at Henley Dam
102626
chem
-
-
-
342
0.062
5
Hazelmere Dam on Mdloti River: D/ S Weir (Hmro)
102675
chem
-
-
-
349
0.016
21
Tugela Canal at Second
102715
chem
-
-
-
350
0.009
23
Tuva Canal at Woodstock
102720
chem
-
-
-
WMS trophic status data
on 2024-09-05 13:09:09 using NEMP_web.R ver 5.6 under R version 4.4.1 (2024-06-14 ucrt)