№ | 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 | 90175 [2-month plot]
At Kameeldrift on Hartbeesspruit |
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1999-10-04 | 118 | 118 | - | 8.2 | - | HIGH | low | low | low |
1 | 90175 | 1999-10-11 | 86 | 86 | - | 8.6 | - | HIGH | low | low | low | |
1 | 90175 | 1999-10-19 | 90 | 90 | - | 8.8 | - | HIGH | low | low | low | |
1 | 90175 | 1999-10-25 | 3375 | 3750 | - | 8.2 | - | HIGH | Med | HIGH | Med | |
2 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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1999-09-06 | 160000 | 200000 | - | 7.2 | - | HIGH | HIGH | HIGH | HIGH |
2 | 90234 | 1999-09-13 | 102000 | 102000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 1999-09-20 | 98100 | 109000 | - | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 1999-09-27 | 107000 | 107000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 1999-10-04 | 390000 | 390000 | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 1999-10-11 | 240000 | 240000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 1999-10-19 | 99000 | 99000 | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 1999-10-25 | 86000 | 86000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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1999-09-06 | 148 | 164 | - | 7.3 | - | HIGH | low | low | low |
3 | 90236 | 1999-09-13 | 117 | 130 | - | - | - | HIGH | low | low | low | |
3 | 90236 | 1999-09-20 | 520 | 520 | - | 7.8 | - | HIGH | low | HIGH | low | |
3 | 90236 | 1999-09-27 | 200 | 250 | - | - | - | HIGH | low | Med | low | |
3 | 90236 | 1999-10-04 | 6700 | 6700 | - | 7.9 | - | HIGH | Med | HIGH | HIGH | |
3 | 90236 | 1999-10-11 | 460 | 460 | - | - | - | HIGH | low | HIGH | low | |
3 | 90236 | 1999-10-19 | 252 | 280 | - | 7.9 | - | HIGH | low | Med | low | |
3 | 90236 | 1999-10-25 | 240 | 240 | - | - | - | HIGH | low | Med | low | |
4 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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1999-09-06 | 0 | 0 | - | 7.8 | - | low | low | low | low |
4 | 90237 | 1999-09-13 | 5 | 10 | - | - | - | Med | low | low | low | |
4 | 90237 | 1999-09-20 | 49 | 49 | - | 7.4 | - | HIGH | low | low | low | |
4 | 90237 | 1999-09-27 | 0 | 1 | - | - | - | low | low | low | low | |
4 | 90237 | 1999-10-04 | 2 | 2 | - | 7.5 | - | Med | low | low | low | |
4 | 90237 | 1999-10-11 | 0 | 0 | - | - | - | low | low | low | low | |
4 | 90237 | 1999-10-19 | 0 | 0 | - | 7.9 | - | low | low | low | low | |
4 | 90237 | 1999-10-25 | 0 | 0 | - | - | - | low | low | low | low | |
5 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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1999-09-06 | 62 | 62 | - | 8.5 | - | HIGH | low | low | low |
5 | 90238 | 1999-09-13 | 200 | 200 | - | - | - | HIGH | low | Med | low | |
5 | 90238 | 1999-09-20 | 86 | 86 | - | 8.6 | - | HIGH | low | low | low | |
5 | 90238 | 1999-09-27 | 112 | 112 | - | - | - | HIGH | low | low | low | |
5 | 90238 | 1999-10-04 | 440 | 440 | - | 8.5 | - | HIGH | low | HIGH | low | |
5 | 90238 | 1999-10-11 | 3760 | 4200 | - | - | - | HIGH | Med | HIGH | Med | |
5 | 90238 | 1999-10-19 | 44000 | 44000 | - | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
5 | 90238 | 1999-10-25 | 1800 | 2000 | - | - | - | HIGH | low | HIGH | Med | |
6 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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1999-09-06 | 1460 | 1460 | - | 8.6 | - | HIGH | low | HIGH | Med |
6 | 90239 | 1999-09-13 | 161 | 161 | - | - | - | HIGH | low | low | low | |
6 | 90239 | 1999-09-20 | 230 | 230 | - | 8.4 | - | HIGH | low | Med | low | |
6 | 90239 | 1999-09-27 | 108 | 108 | - | - | - | HIGH | low | low | low | |
6 | 90239 | 1999-10-04 | 133 | 148 | - | 8.5 | - | HIGH | low | low | low | |
6 | 90239 | 1999-10-11 | 500 | 500 | - | - | - | HIGH | low | HIGH | low | |
6 | 90239 | 1999-10-19 | 390 | 390 | - | 8.9 | - | HIGH | low | Med | low | |
7 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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1999-09-06 | 0 | 0 | - | 8.1 | 18.6 | low | low | low | low |
7 | 90275 | 1999-09-13 | 0 | 1 | - | - | - | low | low | low | low | |
7 | 90275 | 1999-09-20 | 0 | 0 | - | 8.4 | 17.5 | low | low | low | low | |
7 | 90275 | 1999-09-27 | 89 | 89 | - | - | - | HIGH | low | low | low | |
7 | 90275 | 1999-10-04 | 0 | 0 | - | 8.4 | 18.3 | low | low | low | low | |
7 | 90275 | 1999-10-11 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90275 | 1999-10-19 | 0 | 0 | - | 8.8 | - | low | low | low | low | |
7 | 90275 | 1999-10-25 | 1 | 1 | - | - | - | Med | low | low | low | |
8 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-09-06 | 0 | 0 | - | 8.3 | 17.2 | low | low | low | low |
8 | 90276 | 1999-09-13 | 1 | 1 | - | - | - | Med | low | low | low | |
8 | 90276 | 1999-09-20 | 1 | 1 | - | 8.8 | 15.6 | Med | low | low | low | |
8 | 90276 | 1999-09-27 | 0 | 0 | - | - | - | low | low | low | low | |
8 | 90276 | 1999-10-04 | 1 | 2 | - | 8.9 | 17.3 | Med | low | low | low | |
8 | 90276 | 1999-10-11 | 1 | 1 | - | - | - | Med | low | low | low | |
8 | 90276 | 1999-10-19 | 0 | 0 | - | 9.3 | - | low | low | low | low | |
8 | 90276 | 1999-10-25 | 2 | 2 | - | - | - | Med | low | low | low | |
9 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-09-06 | 2 | 2 | - | 8.4 | 16.1 | Med | low | low | low |
9 | 90281 | 1999-09-13 | 1 | 3 | - | - | - | Med | low | low | low | |
9 | 90281 | 1999-09-20 | 4 | 4 | - | 8.6 | 17.6 | Med | low | low | low | |
9 | 90281 | 1999-09-22 | 2 | 2 | - | - | - | Med | low | low | low | |
9 | 90281 | 1999-10-04 | 6 | 6 | - | 8.6 | 18.8 | Med | low | low | low | |
9 | 90281 | 1999-10-11 | 2 | 2 | - | - | - | Med | low | low | low | |
9 | 90281 | 1999-10-19 | 0 | 0 | - | - | - | low | low | low | low | |
9 | 90281 | 1999-10-25 | 6 | 7 | - | - | - | Med | low | low | low | |
10 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-09-06 | 1 | 1 | - | 8.5 | 17.8 | Med | low | low | low |
10 | 90282 | 1999-09-13 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90282 | 1999-09-20 | 1 | 1 | - | 8.8 | 17.2 | Med | low | low | low | |
10 | 90282 | 1999-09-27 | 4 | 4 | - | - | - | Med | low | low | low | |
10 | 90282 | 1999-10-04 | 4 | 4 | - | 8.8 | 18.0 | Med | low | low | low | |
10 | 90282 | 1999-10-11 | 3 | 3 | - | - | - | Med | low | low | low | |
10 | 90282 | 1999-10-19 | 0 | 0 | - | 9.4 | - | low | low | low | low | |
11 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-09-06 | 0 | 0 | - | 8.4 | 16.9 | low | low | low | low |
11 | 90283 | 1999-09-13 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90283 | 1999-09-20 | 8 | 9 | - | 8.4 | - | Med | low | low | low | |
11 | 90283 | 1999-09-27 | 5 | 5 | - | - | - | Med | low | low | low | |
11 | 90283 | 1999-10-04 | 4 | 5 | - | 8.8 | 18.8 | Med | low | low | low | |
11 | 90283 | 1999-10-11 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90283 | 1999-10-19 | 0 | 0 | - | 9.0 | - | low | low | low | low | |
11 | 90283 | 1999-10-25 | 0 | 0 | - | - | - | low | low | low | low | |
12 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-09-06 | 300 | 300 | - | - | - | HIGH | low | Med | low |
12 | 90284 | 1999-09-13 | 176 | 176 | - | - | - | HIGH | low | low | low | |
12 | 90284 | 1999-09-20 | 200 | 200 | - | - | - | HIGH | low | Med | low | |
12 | 90284 | 1999-09-27 | 570 | 570 | - | - | - | HIGH | low | HIGH | low | |
12 | 90284 | 1999-10-04 | 2080 | 2600 | - | - | - | HIGH | Med | HIGH | Med | |
12 | 90284 | 1999-10-11 | 1640 | 1640 | - | - | - | HIGH | low | HIGH | Med | |
12 | 90284 | 1999-10-19 | 680 | 680 | - | - | - | HIGH | low | HIGH | low | |
12 | 90284 | 1999-10-25 | 630 | 700 | - | - | - | HIGH | low | HIGH | low |
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