№ | Site [ view Limpopo sites in Google Earth ] |
Plot all data | Date | MPN, or cfu / 100mL |
Turb. NTU |
pH | Temp. oC |
Risk based on E. coli if recorded, otherwise on faecal coliforms | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
E. coli | faecal coliforms | drinking- no treatment |
drinking- limited treatment |
full or partial contact |
irrigation- crops eaten raw |
|||||||
1 | 90174 [2-month plot]
Pienaars River at Baviaanspoort |
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2002-01-07 | 12600 | 14000 | - | 8.4 | - | HIGH | Med | HIGH | HIGH |
1 | 90174 | 2002-01-14 | 104 | 260 | - | 8.0 | - | HIGH | low | low | low | |
1 | 90174 | 2002-01-21 | 29350 | 31000 | - | 8.1 | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90174 | 2002-01-28 | 896 | 1120 | - | 8.1 | - | HIGH | low | HIGH | low | |
1 | 90174 | 2002-02-04 | 1760 | 2200 | - | 8.2 | - | HIGH | low | HIGH | Med | |
1 | 90174 | 2002-02-11 | 784 | 1120 | - | 8.1 | - | HIGH | low | HIGH | low | |
1 | 90174 | 2002-02-18 | 7200 | 8000 | - | 8.1 | - | HIGH | Med | HIGH | HIGH | |
1 | 90174 | 2002-02-25 | 648 | 810 | - | 8.0 | - | HIGH | low | HIGH | low | |
2 | 90175 [2-month plot]
At Kameeldrift on Hartbeesspruit |
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2002-01-07 | 1224 | 2040 | - | 8.2 | - | HIGH | low | HIGH | Med |
2 | 90175 | 2002-01-14 | 29400 | 42000 | - | 8.2 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90175 | 2002-01-21 | 3280 | 8200 | - | 8.2 | - | HIGH | Med | HIGH | Med | |
2 | 90175 | 2002-01-28 | 828 | 1380 | - | 8.0 | - | HIGH | low | HIGH | low | |
2 | 90175 | 2002-02-04 | 2600 | 2600 | - | 8.1 | - | HIGH | Med | HIGH | Med | |
2 | 90175 | 2002-02-11 | 730 | 730 | - | 8.3 | - | HIGH | low | HIGH | low | |
2 | 90175 | 2002-02-18 | 1008 | 1120 | - | 8.3 | - | HIGH | low | HIGH | Med | |
2 | 90175 | 2002-02-25 | 298 | 485 | - | 8.1 | - | HIGH | low | Med | low | |
3 | 90176 [2-month plot]
At Leeuwfontein on Edendalspruit |
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2002-01-07 | 1746 | 1940 | - | 8.3 | - | HIGH | low | HIGH | Med |
3 | 90176 | 2002-01-14 | 77000 | 77000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90176 | 2002-01-21 | 19200 | 24000 | - | 8.1 | - | HIGH | Med | HIGH | HIGH | |
3 | 90176 | 2002-01-28 | 333 | 390 | - | - | - | HIGH | low | Med | low | |
3 | 90176 | 2002-02-04 | 1520 | 1520 | - | 8.5 | - | HIGH | low | HIGH | Med | |
3 | 90176 | 2002-02-11 | 720 | 720 | - | - | - | HIGH | low | HIGH | low | |
3 | 90176 | 2002-02-18 | 576 | 640 | - | 8.5 | - | HIGH | low | HIGH | low | |
3 | 90176 | 2002-02-25 | 343 | 490 | - | - | - | HIGH | low | Med | low | |
4 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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2002-01-07 | 16050 | 19000 | - | - | - | HIGH | Med | HIGH | HIGH |
4 | 90234 | 2002-01-14 | 14800 | 17500 | - | 7.4 | - | HIGH | Med | HIGH | HIGH | |
4 | 90234 | 2002-01-21 | 7000 | 14000 | - | - | - | HIGH | Med | HIGH | HIGH | |
4 | 90234 | 2002-02-04 | 5040 | 6300 | - | - | - | HIGH | Med | HIGH | HIGH | |
4 | 90234 | 2002-02-11 | 26100 | 29000 | - | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90234 | 2002-02-18 | 7000 | 7000 | - | - | - | HIGH | Med | HIGH | HIGH | |
4 | 90234 | 2002-02-25 | 54000 | 54000 | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
5 | 90235 [2-month plot]
Roodeplaat Sewage in Settling Pond |
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2002-01-28 | 0 | 0 | - | 7.4 | - | low | low | low | low |
6 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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2002-01-07 | 423 | 470 | - | - | - | HIGH | low | HIGH | low |
6 | 90236 | 2002-01-14 | 944 | 1180 | - | 7.9 | - | HIGH | low | HIGH | low | |
6 | 90236 | 2002-01-21 | 1380 | 1380 | - | - | - | HIGH | low | HIGH | Med | |
6 | 90236 | 2002-01-28 | 132 | 440 | - | - | - | HIGH | low | low | low | |
6 | 90236 | 2002-02-04 | 90 | 450 | - | - | - | HIGH | low | low | low | |
6 | 90236 | 2002-02-11 | 112 | 560 | - | 7.5 | - | HIGH | low | low | low | |
6 | 90236 | 2002-02-18 | 21 | 210 | - | - | - | HIGH | low | low | low | |
6 | 90236 | 2002-02-25 | 0 | 1000 | - | 7.8 | - | low | low | low | low | |
7 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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2002-01-07 | 74 | 370 | - | - | - | HIGH | low | low | low |
7 | 90237 | 2002-01-14 | 700 | 700 | - | 8.0 | - | HIGH | low | HIGH | low | |
7 | 90237 | 2002-01-21 | 696 | 870 | - | - | - | HIGH | low | HIGH | low | |
7 | 90237 | 2002-01-28 | 520 | 520 | - | 8.0 | - | HIGH | low | HIGH | low | |
7 | 90237 | 2002-02-04 | 13950 | 15500 | - | - | - | HIGH | Med | HIGH | HIGH | |
7 | 90237 | 2002-02-11 | 30 | 40 | - | 8.2 | - | HIGH | low | low | low | |
7 | 90237 | 2002-02-18 | 1 | 7 | - | - | - | Med | low | low | low | |
7 | 90237 | 2002-02-25 | 1 | 10 | - | 7.9 | - | Med | low | low | low | |
8 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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2002-01-07 | 784 | 980 | - | - | - | HIGH | low | HIGH | low |
8 | 90238 | 2002-01-14 | 172000 | 215000 | - | 8.2 | - | HIGH | HIGH | HIGH | HIGH | |
8 | 90238 | 2002-01-21 | 3520 | 4400 | - | - | - | HIGH | Med | HIGH | Med | |
8 | 90238 | 2002-01-28 | 279 | 310 | - | 8.4 | - | HIGH | low | Med | low | |
8 | 90238 | 2002-02-04 | 1129 | 1190 | - | - | - | HIGH | low | HIGH | Med | |
8 | 90238 | 2002-02-11 | 200 | 400 | - | 8.2 | - | HIGH | low | Med | low | |
8 | 90238 | 2002-02-18 | 1180 | 1180 | - | - | - | HIGH | low | HIGH | Med | |
8 | 90238 | 2002-02-25 | 7300 | 7300 | - | 8.1 | - | HIGH | Med | HIGH | HIGH | |
9 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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2002-01-07 | 1134 | 1620 | - | - | - | HIGH | low | HIGH | Med |
9 | 90239 | 2002-01-21 | 1160 | 2900 | - | - | - | HIGH | low | HIGH | Med | |
9 | 90239 | 2002-01-28 | 810 | 2700 | - | 8.3 | - | HIGH | low | HIGH | low | |
9 | 90239 | 2002-02-04 | 2196 | 2440 | - | - | - | HIGH | Med | HIGH | Med | |
9 | 90239 | 2002-02-11 | 588 | 980 | - | 8.3 | - | HIGH | low | HIGH | low | |
9 | 90239 | 2002-02-18 | 4715 | 7250 | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 90239 | 2002-02-25 | 960 | 1600 | - | 8.3 | - | HIGH | low | HIGH | low | |
10 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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2002-01-07 | 0 | 0 | - | - | - | low | low | low | low |
10 | 90275 | 2002-01-14 | 1 | 1 | - | 9.6 | 18.1 | Med | low | low | low | |
10 | 90275 | 2002-01-21 | 1 | 0 | - | - | - | Med | low | low | low | |
10 | 90275 | 2002-01-28 | 0 | 0 | - | 8.6 | 24.6 | low | low | low | low | |
10 | 90275 | 2002-02-04 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90275 | 2002-02-11 | 0 | 0 | - | 8.3 | 23.8 | low | low | low | low | |
10 | 90275 | 2002-02-18 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90275 | 2002-02-25 | 0 | 0 | - | 9.6 | 23.2 | low | low | low | low | |
11 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-01-07 | 0 | 0 | - | - | - | low | low | low | low |
11 | 90276 | 2002-01-14 | 2 | 2 | - | 9.3 | 25.4 | Med | low | low | low | |
11 | 90276 | 2002-01-21 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90276 | 2002-01-28 | 0 | 0 | - | 9.4 | 24.9 | low | low | low | low | |
11 | 90276 | 2002-02-04 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90276 | 2002-02-11 | 0 | 0 | - | 9.4 | 20.8 | low | low | low | low | |
11 | 90276 | 2002-02-18 | 1 | 4 | - | - | - | Med | low | low | low | |
11 | 90276 | 2002-02-25 | 0 | 0 | - | 9.7 | 24.2 | low | low | low | low | |
12 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-01-07 | 0 | 0 | - | - | - | low | low | low | low |
12 | 90281 | 2002-01-14 | 1 | 1 | - | 9.6 | 25.7 | Med | low | low | low | |
12 | 90281 | 2002-01-21 | 1 | 1 | - | - | - | Med | low | low | low | |
12 | 90281 | 2002-01-28 | 0 | 7 | - | 8.7 | 25.7 | low | low | low | low | |
12 | 90281 | 2002-02-04 | 1 | 12 | - | - | - | Med | low | low | low | |
12 | 90281 | 2002-02-11 | 0 | 2 | - | 9.5 | 24.7 | low | low | low | low | |
12 | 90281 | 2002-02-18 | 2 | 3 | - | - | - | Med | low | low | low | |
12 | 90281 | 2002-02-25 | 0 | 0 | - | 7.9 | 24.2 | low | low | low | low | |
13 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-01-07 | 0 | 0 | - | - | - | low | low | low | low |
13 | 90282 | 2002-01-14 | 0 | 0 | - | 9.4 | 25.9 | low | low | low | low | |
13 | 90282 | 2002-01-21 | 0 | 0 | - | - | - | low | low | low | low | |
13 | 90282 | 2002-01-28 | 0 | 2 | - | 9.1 | 25.2 | low | low | low | low | |
13 | 90282 | 2002-02-04 | 0 | 3 | - | - | - | low | low | low | low | |
13 | 90282 | 2002-02-11 | 2 | 2 | - | 9.5 | 24.6 | Med | low | low | low | |
13 | 90282 | 2002-02-18 | 0 | 2 | - | - | - | low | low | low | low | |
13 | 90282 | 2002-02-25 | 0 | 2 | - | 9.4 | 25.1 | low | low | low | low | |
14 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-01-07 | 0 | 0 | - | - | - | low | low | low | low |
14 | 90283 | 2002-01-14 | 2 | 18 | - | 9.6 | 22.3 | Med | low | low | low | |
14 | 90283 | 2002-01-21 | 1 | 3 | - | - | - | Med | low | low | low | |
14 | 90283 | 2002-01-28 | 0 | 0 | - | 9.2 | 25.0 | low | low | low | low | |
14 | 90283 | 2002-02-04 | 0 | 0 | - | - | - | low | low | low | low | |
14 | 90283 | 2002-02-11 | 0 | 0 | - | 9.6 | 24.3 | low | low | low | low | |
14 | 90283 | 2002-02-18 | 1 | 9 | - | - | - | Med | low | low | low | |
14 | 90283 | 2002-02-25 | 0 | 0 | - | 9.7 | 25.9 | low | low | low | low | |
15 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-01-14 | 105 | 210 | - | - | - | HIGH | low | low | low |
15 | 90284 | 2002-01-21 | 3 | 30 | - | - | - | Med | low | low | low | |
15 | 90284 | 2002-01-28 | 7 | 65 | - | - | - | Med | low | low | low | |
15 | 90284 | 2002-02-04 | 0 | 10 | - | - | - | low | low | low | low | |
15 | 90284 | 2002-02-11 | 20 | 50 | - | - | - | HIGH | low | low | low | |
15 | 90284 | 2002-02-18 | 62 | 310 | - | - | - | HIGH | low | low | low | |
15 | 90284 | 2002-02-25 | 0 | 0 | - | - | - | low | low | low | low | |
16 | 179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge |
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2002-01-08 | 1 | 780 | 72 | 8.0 | 27.5 | Med | low | low | low |
16 | 179682 | 2002-01-15 | 0 | 1140 | 103 | 6.0 | 27.3 | low | low | low | low | |
16 | 179682 | 2002-01-22 | 0 | 400 | 44 | 8.6 | 27.2 | low | low | low | low | |
16 | 179682 | 2002-01-29 | 1000 | 1260 | 50 | 8.1 | 24.5 | HIGH | low | HIGH | Med | |
16 | 179682 | 2002-02-05 | 1000 | 1260 | 113 | 7.8 | 30.0 | HIGH | low | HIGH | Med | |
16 | 179682 | 2002-02-12 | 0 | 7200 | 65 | 7.9 | 25.7 | low | low | low | low | |
16 | 179682 | 2002-02-19 | - | 1200 | 158 | 8.2 | 23.3 | HIGH | low | HIGH | Med | |
16 | 179682 | 2002-02-26 | 1370 | 1900 | 92 | 7.7 | 25.1 | HIGH | low | HIGH | Med | |
17 | 179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge |
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2002-01-08 | 2550 | 6050 | 18 | 8.1 | 25.3 | HIGH | Med | HIGH | Med |
17 | 179683 | 2002-01-15 | 0 | 2600 | 13 | 8.1 | 24.2 | low | low | low | low | |
17 | 179683 | 2002-01-22 | 2000 | 4100 | 11 | 8.4 | 28.2 | HIGH | Med | HIGH | Med | |
17 | 179683 | 2002-01-29 | 1000 | 3100 | 14 | 8.3 | 25.4 | HIGH | low | HIGH | Med | |
17 | 179683 | 2002-02-05 | 12400 | 18000 | 6 | 8.2 | 27.5 | HIGH | Med | HIGH | HIGH | |
17 | 179683 | 2002-02-12 | 0 | 1800 | 9 | 8.1 | 23.6 | low | low | low | low | |
17 | 179683 | 2002-02-19 | - | 1210 | 19 | 8.4 | 24.0 | HIGH | low | HIGH | Med | |
17 | 179683 | 2002-02-26 | 100 | 2100 | 5 | 7.9 | 23.6 | HIGH | low | low | low | |
18 | 179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River |
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2002-01-08 | 41300 | 75000 | 6 | 7.6 | 25.2 | HIGH | HIGH | HIGH | HIGH |
18 | 179684 | 2002-01-15 | 20000 | 72000 | 2 | 7.8 | 28.2 | HIGH | HIGH | HIGH | HIGH | |
18 | 179684 | 2002-01-22 | 65000 | 109000 | 3 | 8.0 | 30.6 | HIGH | HIGH | HIGH | HIGH | |
18 | 179684 | 2002-01-29 | 13500 | 25000 | 2 | 7.8 | 31.3 | HIGH | Med | HIGH | HIGH | |
18 | 179684 | 2002-02-05 | 0 | 940 | 3 | 7.8 | 31.2 | low | low | low | low | |
18 | 179684 | 2002-02-12 | 4100 | 3000 | 2 | 7.9 | 28.3 | HIGH | Med | HIGH | HIGH | |
18 | 179684 | 2002-02-19 | - | 1360 | 4 | 8.1 | 27.0 | HIGH | low | HIGH | Med | |
18 | 179684 | 2002-02-26 | 6200 | 5800 | 1 | 7.9 | 26.9 | HIGH | Med | HIGH | HIGH |
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