NEMP summer 1985-10-01 to 1986-03-31
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
3
71.7
24
0.474
22
Hartbeespoort Dam on Crocodile River: near Dam Wall
chem
Secchi
T
O
5
0.027
2
Buffelspoort Dam on Sterkstroom River: near Dam Wall
chem
Secchi
T
O
6
0.059
7
Roodekopjes 203 JQ - Roodekopjes Dam on Krokodilrivier: near Dam Wall
chem
Secchi
T
O
7
0.064
16
Lindleyspoort Dam at Lindleyspoort 220 JP on Elandsrivier near Dam Wall
chem
Secchi
T
O
8
0.075
4
Koster River Dam on Koster River: near Dam Wall
chem
Secchi
T
O
11
0.048
7
Bulhoek 75 JQ - Vaalkop Dam on Elandsrivier: near Dam Wall
chem
Secchi
T
O
12
12.0
7
0.033
5
Roodeplaat Dam on Pienaars River: near Dam Wall
chem
Secchi
T
O
13
14.0
7
0.036
5
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
14
36.0
7
0.086
6
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
15
12.0
7
0.036
6
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
16
30.0
7
0.062
5
Roodeplaat Dam on Pienaars River: Point in Dam
chem
Secchi
T
O
20
0.730
8
Klipvoor Dam on Pienaars River: near Dam Wall
chem
Secchi
T
O
26
0.011
3
Doorndraai Dam on Sterk River: near Dam Wall
chem
Secchi
T
-
29
0.007
3
Nzhelele Dam on Nzhelele River: near Dam Wall
chem
Secchi
T
-
32
0.020
6
Albasini Dam on Luvuvhu River: near Dam Wall
chem
Secchi
T
O
35
0.018
2
Witbank Dam on Olifants River: near Dam Wall
chem
Secchi
T
O
36
0.023
7
Middelburg Dam on Klein Olifants River: near Dam W
chem
Secchi
T
O
37
0.043
1
Bronkhorstspruit Dam on Bronkhorstspruit near Wall
chem
Secchi
T
O
38
0.041
2
Kliprand 76 JR - Rust de Winter Dam on Elandsrivier: near Dam Wall
chem
Secchi
T
O
40
0.029
11
Loskop 81 JS - Loskop Dam on Olifantsrivier: near Dam Wall
chem
Secchi
T
O
48
0.014
2
Blyderivierpoort 595 KT - Blyderivierspoortdam on Blyderivier: near Dam Wal
chem
-
-
-
49
0.010
6
Ohrigstaddam Natuurreservaat - Ohrigstaddam on Ohrigstadrivier: near Dam Wall
chem
Secchi
T
O
50
0.034
6
Phalaborwa Barrage on Olifants River: near Dam Wa
90522
chem
-
-
-
51
0.040
1
Guernsey 81 KU - Klaserie (Jan Wassenaar) Dam on Klaserierivier near Dam Wall
chem
-
-
-
52
0.009
6
Ebenezer Dam - Ebenezer Dam on Groot-Letaba: near Dam Wall
chem
Secchi
T
O
59
0.050
3
Grootdraai Dam - Grootdraai Dam on Vaalrivier: near Dam Wall
chem
Secchi
T
O
66
0.019
10
Witkoppies 382 IQ - Boskop Dam on Mooirivier: near Dam Wall
chem
Secchi
T
O
71
0.261
16
Corannakraal 87 - Erfenis Dam on Vet River near Dam Wall
chem
Secchi
T
O
72
3.5
6
0.071
9
Willem Pretorius Wildtuin - Allemanskraaldam on Sandrivier: near Dam Wall
chem
Secchi
T
O
75
0.076
4
Fischer 58 - Koppies Dam on Renosterrivier: near Dam Wall
chem
Secchi
T
O
78
0.023
5
Sterkfontein Dam on Nuwejaar Spruit: near Dam Wal
chem
Secchi
T
O
79
0.115
2
Vaalbank 476 IR - Vaal Dam on Vaalrivier: near Dam Wall
chem
Secchi
T
O
80
89.0
4
0.156
11
Bloemhofdam Nature Reserve - Bloemhofdam on Vaalrivier: near Dam Wall
chem
Secchi
T
O
85
0.910
3
Welbedacht 285 - Welbedacht Dam on Caledon River: near Dam Wall
chem
Secchi
T
-
86
0.058
4
Kareekloof 1184 - Vanderkloof Dam on Oranjerivier: near Dam Wall
chem
Secchi
-
-
87
0.058
4
Oviston Nature Reserve - Gariep Dam (H F Verwoerd Dam) on Orangerivier: near Dam Wall
chem
Secchi
T
-
91
0.100
1
Boegoeberg Dam on Orange River: near Dam Wall
chem
-
-
-
94
0.006
10
Wemmershoek Dam on Wemmers River: near Dam Wall
chem
Secchi
T
O
95
0.014
9
Voelvlei Dam on Voelvlei: near Dam Wall
chem
Secchi
T
O
96
0.109
18
Misverstand 333 - Misverstand Dam on Berg River: at Dam Wall
chem
Secchi
T
-
101
0.030
3
Theewaterskloof Dam on Riviersonderend: near Dam Wall
chem
Secchi
T
-
124
0.167
4
Bridle Dam Nature Reserve - Bridle Drift Dam on Buffalo River: near Dam Wall
chem
Secchi
T
-
125
0.061
4
Farm 305 - Nahoon Dam on Nahoon River: near Dam Wall
chem
Secchi
T
O
131
0.019
18
Howick Allemans Drift 950 - Midmar Dam on Mgeni River: near Dam Wall
chem
Secchi
T
O
133
0.026
24
Broughton 925 - Albert Falls Dam on Mgeni River: near Dam Wall
chem
Secchi
T
O
134
0.030
23
Nagle Dam Nature Reserve - Nagle Dam on Mgeni River: near Dam Wall
chem
Secchi
T
O
135
0.046
17
Henley Dam on Msunduze River: near Dam Wall
chem
Secchi
T
-
137
0.042
18
Cotton Lands 1575 - Hazelmere Dam on Mdloti: near Dam Wall
chem
Secchi
T
-
139
0.136
19
Salem 1052 - Shongweni Dam on Mlazi: near Dam Wall
chem
Secchi
T
O
151
0.045
30
Ntshingwayo (Chelmsford) Dam on Ngagane: near Wall
chem
Secchi
T
O
152
0.035
24
Wagendrift 798 - Wagendrift Dam on Bushmans River: near Dam Wall
chem
Secchi
T
O
157
0.054
16
Klipfontein Dam on White Mfolozi River: near Dam Wall
chem
Secchi
T
O
158
0.024
20
Horseshoe Bend 11688 - Hluhluwe Dam on Hluhluwe: near Dam Wall
chem
Secchi
T
-
166
0.007
2
Morgenstond Dam on Ngwempisi River: near Dam Wall
chem
Secchi
-
-
172
0.010
5
Vygeboom 619 JT - Vygeboom Dam on Komatirivier: near Dam Wall
chem
Secchi
T
O
192
0.030
19
Scheerpoort 477 JQ Magalies River at Scheerpoort
90165
chem
-
T
-
193
1.360
8
Kalkheuwel 493 JQ on Crocodile River
90164
chem
-
T
-
196
0.540
4
Hartbeespoort Dam on Crocodile River: Left Canal
90212
chem
-
-
-
198
0.192
20
Krokodilpoort 418 JO /Thaba Moya on Krokodilrivier
90192
chem
-
-
-
204
0.088
7
Roodekopjes Dam on Crocodile River: downstream Weir
90167
chem
-
-
-
217
0.039
1
Vaalkop Dam on Elands River: downstream Weir
90230
chem
-
-
-
219
1.250
155
Pienaars River at Baviaanspoort
90174
chem
-
T
-
220
0.068
80
At Kameeldrift on Hartbeesspruit
90175
chem
-
T
-
221
0.094
2
At Leeuwfontein on Edendalspruit
90176
chem
-
T
-
227
0.082
151
Roodeplaat Dam on Pienaars River: Left Canal
90223
chem
-
-
-
236
0.461
1
Bon Accord Dam on Apies River: Right Canal
90216
chem
-
-
-
239
0.660
3
Klipvoor Dam on Pienaars River: Down Stream Weir
90227
chem
-
-
-
245
0.063
5
Olifants River at Wolvekrans
chem
-
-
-
247
0.044
1
Witbank Dam on Olifants River: downstream Weir
90412
chem
-
-
-
248
0.078
8
At Rondebosch U/S Middelburg on Klein Olifants
chem
-
-
-
249
0.016
11
Middelburg Dam on Little Olifants River: downstream
chem
-
-
-
251
0.026
1
Bronkhorstspruit Dam on Bronkh. Spr: Return to Ri
90440
chem
-
-
-
252
0.030
9
Os Spruit at Boschkop
90434
chem
-
-
-
253
0.059
7
At Bronkhorstspruit on Bronkhorstspruit
90433
chem
-
-
-
254
0.010
6
Loskop Dam on Olifants River: Left Canal
chem
-
-
-
258
0.124
24
At Oxford on Olifants River
chem
-
-
-
267
0.226
17
Rietvley 488 IS on Blesbokspruit
90588
chem
-
-
-
268
0.171
12
Vaal River at Goedgeluk/Bloukop
90589
chem
-
-
-
269
0.138
17
Welbedacht 382 IS on Leeuspruit ( See C1H044 for Flow)
90587
chem
-
-
-
274
0.250
5
Villiers 492 at Flood Section on Vaal River
90597
chem
-
-
-
275
0.137
10
Vaal Dam on Vaal River: Down Stream Weir
90678
chem
-
-
-
282
0.147
16
Palmietfontein 250 - at Klipplaatdrift on Vaal River
chem
-
-
-
283
0.264
4
Leeudoring Spruit at Klipspruit
90649
chem
-
-
-
284
0.299
1
At Vliegekraal on Makwassie Spruit
90650
chem
-
-
-
291
0.198
17
Wilge River at Frankfort
90859
chem
-
-
-
292
0.135
19
Bloemhof Dam on Vaal River: Down Stream Weir
90908
chem
-
-
-
294
0.064
4
Kareekloof 1184 Vanderkloof Dam - on Right Bank Canal
101832
chem
Secchi
-
-
307
0.027
9
Nieuwkloof 198 - on Klein Berg River
101917
chem
-
-
-
312
0.048
12
At Drieheuvels on Berg River
101922
chem
-
-
-
315
0.088
12
At Misverstand Die Brug on Berg River
101935
chem
-
-
-
319
0.102
8
135 K.W.T. Q. 2.25 U/S James Mcintyre Bridge on Buffalo River
102514
chem
-
-
-
324
0.039
23
Mgeni River at Midmar - up Stream Midmar Dam (Mmr
102647
chem
-
-
-
325
0.077
24
Umthinzima Riv at Rietvallei/Goodwill (Mmr 4)
102654
chem
-
-
-
326
0.024
24
Nguku River at Grootvlei/Midmar Dam Outflow (MMR3
102655
chem
-
-
-
327
0.039
21
Kwagqushi Riv at Ashley Grange/Midmar Inflow (D/M
102656
chem
-
-
-
328
0.030
23
Nculwane River at Veronique/Albert Falls (Afr 2)
102648
chem
-
-
-
329
0.036
21
At Albert Falls up Stream Dam on Doringspruit
102649
chem
-
-
-
330
0.036
23
Mgeni River at Morton S Drift/Albert Falls (Afr 1
102650
chem
-
-
-
331
0.026
21
Midmar Dam on Umngeni (Mgeni) River: downstream Weir
102658
chem
-
-
-
333
0.037
33
Mgeni River at Table Mountain
102623
chem
-
-
-
334
0.025
21
Albert Falls Dam on Umngeni (Mgeni) River: downstream Weir
102629
chem
-
-
-
336
0.026
17
Umngeni (Mgeni) River at Inanda/Nagle Dam Outflow (Naro)
102653
chem
-
-
-
338
0.077
37
Msunduze River at Henley Dam
102626
chem
-
-
-
339
9.430
23
Mngeweni River at Inanda/Mgeni Confluence (Mngs)
102652
chem
-
-
-
341
0.074
21
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans)
102674
chem
-
-
-
342
0.062
22
Hazelmere Dam on Mdloti River: D/ S Weir (Hmro)
102675
chem
-
-
-
344
0.182
23
Mlazi River at Farm 10936/Shongweni Dam Inflow (V...)
102682
chem
-
-
-
345
1.950
23
Sterk Spruit at Zigzag/Claires Est/Shongweni Dam -
102683
chem
-
-
-
346
0.029
23
Wekeweke River at Salem/Shongweni Dam (VHR3)
102684
chem
-
-
-
349
0.033
12
Tugela Canal at Second
102715
chem
-
-
-
350
0.018
8
Tuva Canal at Woodstock
102720
chem
-
-
-
WMS trophic status data
on 2024-09-05 13:09:32 using NEMP_web.R ver 5.6 under R version 4.4.1 (2024-06-14 ucrt)