№ | 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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2000-03-06 | 2400 | 2400 | - | 8.3 | - | HIGH | Med | HIGH | Med |
1 | 90175 | 2000-03-13 | 373 | 531 | - | 8.4 | - | HIGH | low | Med | low | |
1 | 90175 | 2000-03-27 | 19800 | 22000 | - | 8.2 | - | HIGH | Med | HIGH | HIGH | |
1 | 90175 | 2000-04-03 | 1500 | 1500 | - | 8.4 | - | HIGH | low | HIGH | Med | |
1 | 90175 | 2000-04-10 | 670 | 670 | - | 8.3 | - | HIGH | low | HIGH | low | |
1 | 90175 | 2000-04-17 | 8800 | 8800 | - | 8.3 | - | HIGH | Med | HIGH | HIGH | |
2 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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2000-03-06 | 51000 | 51000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
2 | 90234 | 2000-03-13 | 40500 | 45000 | - | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-03-27 | 85000 | 85000 | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-04-03 | 62000 | 62000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-04-10 | 70000 | 70000 | - | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-04-17 | 20000 | 20000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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2000-03-06 | 85 | 106 | - | - | - | HIGH | low | low | low |
3 | 90236 | 2000-03-13 | 62 | 156 | - | 8.0 | - | HIGH | low | low | low | |
3 | 90236 | 2000-03-27 | 46 | 58 | - | 8.0 | - | HIGH | low | low | low | |
3 | 90236 | 2000-04-03 | 855 | 950 | - | - | - | HIGH | low | HIGH | low | |
3 | 90236 | 2000-04-10 | 58 | 61 | - | 8.0 | - | HIGH | low | low | low | |
3 | 90236 | 2000-04-17 | 27 | 30 | - | - | - | HIGH | low | low | low | |
4 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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2000-03-06 | 232 | 290 | - | - | - | HIGH | low | Med | low |
4 | 90237 | 2000-03-27 | 15370 | 18050 | - | 7.0 | - | HIGH | Med | HIGH | HIGH | |
4 | 90237 | 2000-04-03 | 6 | 6 | - | - | - | Med | low | low | low | |
4 | 90237 | 2000-04-10 | 342000 | 380000 | - | 8.6 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90237 | 2000-04-17 | 1600 | 2000 | - | - | - | HIGH | low | HIGH | Med | |
5 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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2000-03-06 | 143 | 166 | - | - | - | HIGH | low | low | low |
5 | 90238 | 2000-03-13 | 167 | 556 | - | 8.4 | - | HIGH | low | low | low | |
5 | 90238 | 2000-03-27 | 23 | 230 | - | 8.3 | - | HIGH | low | low | low | |
5 | 90238 | 2000-04-03 | 12600 | 12600 | - | - | - | HIGH | Med | HIGH | HIGH | |
5 | 90238 | 2000-04-10 | 690 | 690 | - | 8.2 | - | HIGH | low | HIGH | low | |
5 | 90238 | 2000-04-17 | 50000 | 50000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
6 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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2000-03-06 | 6400 | 6400 | - | - | - | HIGH | Med | HIGH | HIGH |
6 | 90239 | 2000-03-13 | 4060 | 5400 | - | 8.5 | - | HIGH | Med | HIGH | HIGH | |
6 | 90239 | 2000-03-27 | 66 | 83 | - | 8.4 | - | HIGH | low | low | low | |
6 | 90239 | 2000-04-03 | 12200 | 12200 | - | - | - | HIGH | Med | HIGH | HIGH | |
6 | 90239 | 2000-04-10 | 1120 | 1400 | - | 8.3 | - | HIGH | low | HIGH | Med | |
6 | 90239 | 2000-04-17 | 2340 | 2600 | - | - | - | HIGH | Med | HIGH | Med | |
7 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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2000-03-06 | 0 | 4 | - | - | - | low | low | low | low |
7 | 90275 | 2000-03-13 | 1 | 2 | - | 9.0 | 24.4 | Med | low | low | low | |
7 | 90275 | 2000-03-27 | 4 | 4 | - | 8.3 | 23.5 | Med | low | low | low | |
7 | 90275 | 2000-04-03 | 2 | 6 | - | - | - | Med | low | low | low | |
7 | 90275 | 2000-04-10 | 0 | 1 | - | 8.4 | 21.1 | low | low | low | low | |
7 | 90275 | 2000-04-17 | 2 | 2 | - | - | - | Med | low | low | low | |
8 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-03-06 | 2 | 4 | - | - | - | Med | low | low | low |
8 | 90276 | 2000-03-13 | 1 | 1 | - | 9.1 | 24.3 | Med | low | low | low | |
8 | 90276 | 2000-03-27 | 8 | 9 | - | 8.4 | 23.7 | Med | low | low | low | |
8 | 90276 | 2000-04-03 | 36 | 52 | - | - | - | HIGH | low | low | low | |
8 | 90276 | 2000-04-10 | 6 | 6 | - | 8.3 | 21.0 | Med | low | low | low | |
8 | 90276 | 2000-04-17 | 6 | 6 | - | - | - | Med | low | low | low | |
9 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-03-06 | 220 | 220 | - | - | - | HIGH | low | Med | low |
9 | 90281 | 2000-03-13 | 8 | 10 | - | 9.0 | 25.6 | Med | low | low | low | |
9 | 90281 | 2000-03-27 | 54 | 60 | - | 8.5 | 23.1 | HIGH | low | low | low | |
9 | 90281 | 2000-04-03 | - | 50 | - | - | - | HIGH | low | low | low | |
9 | 90281 | 2000-04-10 | 18 | 18 | - | 8.4 | 21.6 | HIGH | low | low | low | |
9 | 90281 | 2000-04-17 | 80 | 80 | - | - | - | HIGH | low | low | low | |
10 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-03-06 | 96 | 96 | - | - | - | HIGH | low | low | low |
10 | 90282 | 2000-03-13 | 4 | 6 | - | 8.6 | 23.8 | Med | low | low | low | |
10 | 90282 | 2000-03-27 | 4 | 4 | - | 8.4 | 23.1 | Med | low | low | low | |
10 | 90282 | 2000-04-03 | 8 | 8 | - | - | - | Med | low | low | low | |
10 | 90282 | 2000-04-10 | 6 | 6 | - | 8.4 | 20.6 | Med | low | low | low | |
10 | 90282 | 2000-04-17 | 2 | 2 | - | - | - | Med | low | low | low | |
11 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-03-06 | 29 | 30 | - | - | - | HIGH | low | low | low |
11 | 90283 | 2000-03-13 | 2 | 3 | - | 8.7 | 23.4 | Med | low | low | low | |
11 | 90283 | 2000-03-27 | 4 | 4 | - | 8.1 | 23.4 | Med | low | low | low | |
11 | 90283 | 2000-04-03 | 26 | 31 | - | - | - | HIGH | low | low | low | |
11 | 90283 | 2000-04-10 | 8 | 12 | - | 8.3 | 21.0 | Med | low | low | low | |
11 | 90283 | 2000-04-17 | 30 | 30 | - | - | - | HIGH | low | low | low | |
12 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-03-06 | 10 | 14 | - | - | - | HIGH | low | low | low |
12 | 90284 | 2000-03-13 | 10 | 10 | - | - | - | HIGH | low | low | low | |
12 | 90284 | 2000-03-27 | 34 | 34 | - | - | - | HIGH | low | low | low | |
12 | 90284 | 2000-04-03 | 210 | 210 | - | - | - | HIGH | low | Med | low | |
12 | 90284 | 2000-04-10 | 12 | 18 | - | - | - | HIGH | low | low | low | |
12 | 90284 | 2000-04-17 | 230 | 230 | - | - | - | HIGH | low | Med | low | |
13 | 179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge |
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2000-03-07 | 468 | 780 | 45 | 8.1 | 25.6 | HIGH | low | HIGH | low |
13 | 179682 | 2000-03-14 | 3050 | 6100 | - | 8.2 | 23.9 | HIGH | Med | HIGH | Med | |
13 | 179682 | 2000-03-22 | 287 | 490 | 3 | 8.1 | 22.6 | HIGH | low | Med | low | |
13 | 179682 | 2000-03-28 | 77 | 225 | 0 | 8.5 | 22.9 | HIGH | low | low | low | |
13 | 179682 | 2000-04-04 | 4100 | 4100 | - | 8.1 | 23.2 | HIGH | Med | HIGH | HIGH | |
13 | 179682 | 2000-04-11 | 180 | 200 | 1 | 8.1 | 21.2 | HIGH | low | low | low | |
13 | 179682 | 2000-04-18 | 118 | 1180 | 15 | 8.3 | 20.2 | HIGH | low | low | low | |
14 | 179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge |
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2000-03-07 | 1860 | 3100 | - | 8.6 | 25.2 | HIGH | low | HIGH | Med |
14 | 179683 | 2000-03-14 | 2840 | 3150 | - | 7.0 | 24.4 | HIGH | Med | HIGH | Med | |
14 | 179683 | 2000-03-22 | 45000 | 50000 | 70 | 8.0 | 22.5 | HIGH | HIGH | HIGH | HIGH | |
14 | 179683 | 2000-03-28 | 54000 | 60000 | 61 | 8.4 | 21.4 | HIGH | HIGH | HIGH | HIGH | |
14 | 179683 | 2000-04-04 | 9700 | 9700 | - | 8.1 | 21.7 | HIGH | Med | HIGH | HIGH | |
14 | 179683 | 2000-04-11 | 2690 | 3150 | 29 | 8.6 | 19.6 | HIGH | Med | HIGH | Med | |
14 | 179683 | 2000-04-18 | 1890 | 2100 | 7 | 8.3 | 18.9 | HIGH | low | HIGH | Med | |
15 | 179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River |
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2000-03-07 | 19000 | 38000 | 5 | 8.1 | 25.4 | HIGH | Med | HIGH | HIGH |
15 | 179684 | 2000-03-14 | 7350 | 10500 | - | 8.2 | 29.0 | HIGH | Med | HIGH | HIGH | |
15 | 179684 | 2000-03-22 | 175000 | 250000 | 3 | 8.5 | 25.9 | HIGH | HIGH | HIGH | HIGH | |
15 | 179684 | 2000-03-28 | 248000 | 310000 | 51 | 8.2 | 23.2 | HIGH | HIGH | HIGH | HIGH | |
15 | 179684 | 2000-04-04 | 23400 | 26000 | - | 8.2 | 24.7 | HIGH | HIGH | HIGH | HIGH | |
15 | 179684 | 2000-04-11 | 2300 | 2300 | - | 8.0 | 24.1 | HIGH | Med | HIGH | Med | |
15 | 179684 | 2000-04-18 | 5560 | 6500 | - | 8.4 | 23.2 | HIGH | Med | HIGH | HIGH |
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