№ | 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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2000-11-06 | 1008 | 1260 | - | 8.0 | - | HIGH | low | HIGH | Med |
1 | 90175 | 2000-11-13 | 513 | 570 | - | - | - | HIGH | low | HIGH | low | |
1 | 90175 | 2000-11-20 | 2160 | 2400 | - | 8.1 | - | HIGH | Med | HIGH | Med | |
1 | 90175 | 2000-11-27 | 1060 | 1060 | - | 8.2 | - | HIGH | low | HIGH | Med | |
1 | 90175 | 2000-12-18 | 729 | 810 | - | 8.3 | - | HIGH | low | HIGH | low | |
2 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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2000-11-06 | 250000 | 250000 | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
2 | 90234 | 2000-11-13 | 139000 | 139000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-11-20 | - | 118000 | - | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-12-18 | 6000 | 8000 | - | - | - | HIGH | Med | HIGH | HIGH | |
3 | 90235 [2-month plot]
Roodeplaat Sewage in Settling Pond |
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2000-11-27 | 150000 | 150000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
4 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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2000-11-06 | 4 | 4 | - | 7.8 | - | Med | low | low | low |
4 | 90236 | 2000-11-13 | 73 | 73 | - | - | - | HIGH | low | low | low | |
4 | 90236 | 2000-11-20 | - | 15 | - | - | - | HIGH | low | low | low | |
4 | 90236 | 2000-11-27 | 1890 | 2700 | - | - | - | HIGH | low | HIGH | Med | |
4 | 90236 | 2000-12-18 | 21 | 21 | - | 8.0 | - | HIGH | low | low | low | |
5 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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2000-11-06 | 297 | 330 | - | 7.4 | - | HIGH | low | Med | low |
5 | 90237 | 2000-11-13 | 3690 | 4100 | - | - | - | HIGH | Med | HIGH | Med | |
5 | 90237 | 2000-11-20 | - | 59 | - | 7.3 | - | HIGH | low | low | low | |
5 | 90237 | 2000-11-27 | 32 | 46 | - | - | - | HIGH | low | low | low | |
5 | 90237 | 2000-12-18 | 29 | 32 | - | 7.9 | - | HIGH | low | low | low | |
6 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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2000-11-06 | 264 | 330 | - | 8.1 | - | HIGH | low | Med | low |
6 | 90238 | 2000-11-13 | 120 | 133 | - | - | - | HIGH | low | low | low | |
6 | 90238 | 2000-11-20 | - | 2700 | - | - | - | HIGH | Med | HIGH | Med | |
6 | 90238 | 2000-11-27 | 815 | 815 | - | - | - | HIGH | low | HIGH | low | |
6 | 90238 | 2000-12-18 | 760 | 760 | - | 8.2 | - | HIGH | low | HIGH | low | |
7 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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2000-11-06 | 7630 | 10900 | - | 8.2 | - | HIGH | Med | HIGH | HIGH |
7 | 90239 | 2000-11-13 | 1680 | 2100 | - | - | - | HIGH | low | HIGH | Med | |
7 | 90239 | 2000-11-20 | 1030000 | 1030000 | - | 7.8 | - | HIGH | HIGH | HIGH | HIGH | |
7 | 90239 | 2000-11-27 | 31 | 34 | - | - | - | HIGH | low | low | low | |
7 | 90239 | 2000-12-18 | 1857 | 2330 | - | 7.8 | - | HIGH | low | HIGH | Med | |
8 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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2000-11-06 | 4 | 4 | - | 8.5 | 21.2 | Med | low | low | low |
8 | 90275 | 2000-11-13 | 1 | 1 | - | - | - | Med | low | low | low | |
8 | 90275 | 2000-11-20 | - | 4 | - | 9.1 | 22.1 | Med | low | low | low | |
8 | 90275 | 2000-11-27 | 0 | 0 | - | - | - | low | low | low | low | |
8 | 90275 | 2000-12-18 | 0 | 0 | - | 8.3 | 22.9 | low | low | low | low | |
9 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-11-06 | 3 | 6 | - | 8.7 | 19.7 | Med | low | low | low |
9 | 90276 | 2000-11-13 | 2 | 3 | - | - | - | Med | low | low | low | |
9 | 90276 | 2000-11-20 | - | 6 | - | 8.4 | 22.3 | Med | low | low | low | |
9 | 90276 | 2000-11-27 | 0 | 1 | - | - | - | low | low | low | low | |
9 | 90276 | 2000-12-18 | 0 | 0 | - | 9.7 | 21.6 | low | low | low | low | |
10 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-11-06 | 40 | 42 | - | 8.0 | 21.2 | HIGH | low | low | low |
10 | 90281 | 2000-11-13 | 18 | 20 | - | - | - | HIGH | low | low | low | |
10 | 90281 | 2000-11-20 | 441 | 490 | - | 8.9 | 22.5 | HIGH | low | HIGH | low | |
10 | 90281 | 2000-11-27 | 225 | 250 | - | - | - | HIGH | low | Med | low | |
10 | 90281 | 2000-12-18 | 0 | 0 | - | 9.2 | 23.4 | low | low | low | low | |
11 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-11-06 | 8 | 8 | - | 8.5 | 20.9 | Med | low | low | low |
11 | 90282 | 2000-11-13 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90282 | 2000-11-20 | - | 40 | - | 8.0 | 21.1 | HIGH | low | low | low | |
11 | 90282 | 2000-11-27 | 6 | 6 | - | - | - | Med | low | low | low | |
11 | 90282 | 2000-12-18 | 0 | 0 | - | 9.7 | 24.4 | low | low | low | low | |
12 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-11-06 | 1 | 1 | - | 8.0 | 23.0 | Med | low | low | low |
12 | 90283 | 2000-11-13 | 2 | 2 | - | - | - | Med | low | low | low | |
12 | 90283 | 2000-11-20 | - | 38 | - | 9.3 | 19.7 | HIGH | low | low | low | |
12 | 90283 | 2000-11-27 | 26 | 29 | - | - | - | HIGH | low | low | low | |
12 | 90283 | 2000-12-18 | 0 | 0 | - | 9.4 | 25.4 | low | low | low | low | |
13 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-11-06 | 11 | 12 | - | - | - | HIGH | low | low | low |
13 | 90284 | 2000-11-13 | 45 | 45 | - | - | - | HIGH | low | low | low | |
13 | 90284 | 2000-11-20 | - | 99 | - | - | - | HIGH | low | low | low | |
13 | 90284 | 2000-11-27 | 180 | 180 | - | - | - | HIGH | low | low | low | |
13 | 90284 | 2000-12-18 | 0 | 0 | - | - | - | low | low | low | low | |
14 | 179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge |
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2000-11-07 | - | 480 | 18 | - | 25.1 | HIGH | low | HIGH | low |
14 | 179682 | 2000-11-14 | - | 2600 | 101 | - | 24.6 | HIGH | Med | HIGH | Med | |
14 | 179682 | 2000-11-21 | - | 13900 | 215 | - | 21.7 | HIGH | Med | HIGH | HIGH | |
14 | 179682 | 2000-11-28 | - | 7100 | 291 | - | 24.7 | HIGH | Med | HIGH | HIGH | |
14 | 179682 | 2000-12-06 | - | 2420 | 64 | - | 26.0 | HIGH | Med | HIGH | Med | |
14 | 179682 | 2000-12-12 | - | 360 | 20 | - | - | HIGH | low | Med | low | |
14 | 179682 | 2000-12-19 | - | 615 | 46 | - | - | HIGH | low | HIGH | low | |
15 | 179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge |
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2000-11-07 | - | 380 | 42 | - | 25.2 | HIGH | low | Med | low |
15 | 179683 | 2000-11-14 | - | 560 | 11 | - | 24.7 | HIGH | low | HIGH | low | |
15 | 179683 | 2000-11-28 | - | 48000 | 291 | - | 26.5 | HIGH | HIGH | HIGH | HIGH | |
15 | 179683 | 2000-12-06 | - | 2480 | 7 | - | 26.2 | HIGH | Med | HIGH | Med | |
15 | 179683 | 2000-12-12 | - | 1800 | 114 | - | - | HIGH | low | HIGH | Med | |
15 | 179683 | 2000-12-19 | - | 1680 | 16 | - | - | HIGH | low | HIGH | Med | |
16 | 179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River |
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2000-11-07 | - | 210 | 0 | - | 28.2 | HIGH | low | Med | low |
16 | 179684 | 2000-11-14 | - | 6300 | 4 | - | 29.6 | HIGH | Med | HIGH | HIGH | |
16 | 179684 | 2000-11-21 | - | 390 | 5 | - | 23.9 | HIGH | low | Med | low | |
16 | 179684 | 2000-11-28 | - | 6800 | 4 | - | 25.6 | HIGH | Med | HIGH | HIGH | |
16 | 179684 | 2000-12-06 | - | 3200 | 8 | - | 30.5 | HIGH | Med | HIGH | Med | |
16 | 179684 | 2000-12-12 | - | 1000 | 0 | - | - | HIGH | low | HIGH | Med | |
16 | 179684 | 2000-12-19 | - | 500 | 2 | - | - | HIGH | low | HIGH | low |
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