№ | 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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2002-03-04 | 7600 | 7600 | - | 8.4 | - | HIGH | Med | HIGH | HIGH |
1 | 90174 | 2002-03-11 | 26000 | 26000 | - | 7.9 | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90174 | 2002-03-18 | 11700 | 11700 | - | 8.0 | - | HIGH | Med | HIGH | HIGH | |
1 | 90174 | 2002-03-25 | 5800 | 5800 | - | 8.0 | - | HIGH | Med | HIGH | HIGH | |
1 | 90174 | 2002-04-02 | 3040 | 3800 | - | - | - | HIGH | Med | HIGH | Med | |
1 | 90174 | 2002-04-08 | 2340 | 2750 | - | 8.0 | - | HIGH | Med | HIGH | Med | |
1 | 90174 | 2002-04-15 | 1476 | 1640 | - | 8.1 | - | HIGH | low | HIGH | Med | |
1 | 90174 | 2002-04-22 | 1820 | 2600 | - | 8.0 | - | HIGH | low | HIGH | Med | |
1 | 90174 | 2002-04-29 | 200 | 250 | - | 8.1 | - | HIGH | low | Med | low | |
2 | 90175 [2-month plot]
At Kameeldrift on Hartbeesspruit |
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2002-03-04 | 4850 | 9700 | - | 7.7 | - | HIGH | Med | HIGH | HIGH |
2 | 90175 | 2002-03-11 | 594 | 660 | - | 8.1 | - | HIGH | low | HIGH | low | |
2 | 90175 | 2002-03-18 | 570 | 570 | - | 8.1 | - | HIGH | low | HIGH | low | |
2 | 90175 | 2002-03-25 | 3990 | 5700 | - | 8.0 | - | HIGH | Med | HIGH | Med | |
2 | 90175 | 2002-04-02 | 150 | 150 | - | - | - | HIGH | low | low | low | |
2 | 90175 | 2002-04-08 | 150 | 150 | - | 8.3 | - | HIGH | low | low | low | |
2 | 90175 | 2002-04-15 | 684 | 760 | - | 8.0 | - | HIGH | low | HIGH | low | |
2 | 90175 | 2002-04-22 | 140 | 156 | - | 8.1 | - | HIGH | low | low | low | |
2 | 90175 | 2002-04-29 | 192 | 240 | - | 8.5 | - | HIGH | low | low | low | |
3 | 90176 [2-month plot]
At Leeuwfontein on Edendalspruit |
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2002-03-04 | 14 | 136 | - | 8.6 | - | HIGH | low | low | low |
3 | 90176 | 2002-03-11 | 790 | 790 | - | - | - | HIGH | low | HIGH | low | |
3 | 90176 | 2002-03-18 | 414 | 460 | - | 8.4 | - | HIGH | low | HIGH | low | |
3 | 90176 | 2002-03-25 | 32 | 106 | - | - | - | HIGH | low | low | low | |
3 | 90176 | 2002-04-02 | 131 | 144 | - | - | - | HIGH | low | low | low | |
3 | 90176 | 2002-04-08 | 620 | 620 | - | 8.6 | - | HIGH | low | HIGH | low | |
3 | 90176 | 2002-04-15 | 387 | 430 | - | - | - | HIGH | low | Med | low | |
3 | 90176 | 2002-04-22 | 124 | 124 | - | 8.6 | - | HIGH | low | low | low | |
3 | 90176 | 2002-04-29 | 1800 | 2000 | - | - | - | HIGH | low | HIGH | Med | |
4 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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2002-03-04 | 64800 | 72000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
4 | 90234 | 2002-03-11 | 59000 | 59000 | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90234 | 2002-03-18 | 170500 | 435000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90234 | 2002-03-25 | 81450 | 165000 | - | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90234 | 2002-04-02 | 55800 | 62000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90234 | 2002-04-08 | 70400 | 80000 | - | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90234 | 2002-04-15 | 52000 | 260000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90234 | 2002-04-22 | 81000 | 90000 | - | 7.0 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90234 | 2002-04-29 | 86800 | 124000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
5 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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2002-03-04 | 18800 | 21000 | - | - | - | HIGH | Med | HIGH | HIGH |
5 | 90236 | 2002-03-11 | 119 | 170 | - | 7.7 | - | HIGH | low | low | low | |
5 | 90236 | 2002-03-18 | 52 | 130 | - | - | - | HIGH | low | low | low | |
5 | 90236 | 2002-03-25 | 85 | 170 | - | 7.9 | - | HIGH | low | low | low | |
5 | 90236 | 2002-04-02 | 48 | 120 | - | - | - | HIGH | low | low | low | |
5 | 90236 | 2002-04-08 | 192 | 480 | - | 7.9 | - | HIGH | low | low | low | |
5 | 90236 | 2002-04-15 | 200 | 250 | - | - | - | HIGH | low | Med | low | |
5 | 90236 | 2002-04-22 | 29 | 96 | - | 7.3 | - | HIGH | low | low | low | |
5 | 90236 | 2002-04-29 | 61 | 122 | - | - | - | HIGH | low | low | low | |
6 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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2002-03-04 | 1064 | 1520 | - | - | - | HIGH | low | HIGH | Med |
6 | 90237 | 2002-03-11 | 7 | 12 | - | 8.0 | - | Med | low | low | low | |
6 | 90237 | 2002-03-18 | 26 | 33 | - | - | - | HIGH | low | low | low | |
6 | 90237 | 2002-03-25 | 0 | 14 | - | 8.0 | - | low | low | low | low | |
6 | 90237 | 2002-04-02 | 1 | 3 | - | - | - | Med | low | low | low | |
6 | 90237 | 2002-04-08 | 18 | 25 | - | 8.0 | - | HIGH | low | low | low | |
6 | 90237 | 2002-04-15 | 57 | 71 | - | - | - | HIGH | low | low | low | |
6 | 90237 | 2002-04-22 | 504 | 720 | - | 8.6 | - | HIGH | low | HIGH | low | |
6 | 90237 | 2002-04-29 | 4 | 9 | - | - | - | Med | low | low | low | |
7 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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2002-03-04 | 59200 | 74000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
7 | 90238 | 2002-03-11 | 432 | 480 | - | 8.4 | - | HIGH | low | HIGH | low | |
7 | 90238 | 2002-03-18 | 234 | 260 | - | - | - | HIGH | low | Med | low | |
7 | 90238 | 2002-03-25 | 1296 | 1440 | - | 8.4 | - | HIGH | low | HIGH | Med | |
7 | 90238 | 2002-04-02 | 18000 | 20000 | - | - | - | HIGH | Med | HIGH | HIGH | |
7 | 90238 | 2002-04-08 | 10100 | 10100 | - | 8.2 | - | HIGH | Med | HIGH | HIGH | |
7 | 90238 | 2002-04-15 | 3425 | 4550 | - | - | - | HIGH | Med | HIGH | Med | |
7 | 90238 | 2002-04-22 | 441 | 520 | - | 8.5 | - | HIGH | low | HIGH | low | |
7 | 90238 | 2002-04-29 | 288 | 360 | - | - | - | HIGH | low | Med | low | |
8 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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2002-03-04 | 6800 | 17000 | - | - | - | HIGH | Med | HIGH | HIGH |
8 | 90239 | 2002-03-11 | 440 | 550 | - | 8.2 | - | HIGH | low | HIGH | low | |
8 | 90239 | 2002-03-18 | 522 | 580 | - | - | - | HIGH | low | HIGH | low | |
8 | 90239 | 2002-03-25 | 920 | 920 | - | 8.2 | - | HIGH | low | HIGH | low | |
8 | 90239 | 2002-04-02 | 2160 | 3600 | - | - | - | HIGH | Med | HIGH | Med | |
8 | 90239 | 2002-04-08 | 312 | 390 | - | 8.2 | - | HIGH | low | Med | low | |
8 | 90239 | 2002-04-15 | 688 | 860 | - | - | - | HIGH | low | HIGH | low | |
8 | 90239 | 2002-04-22 | 168 | 240 | - | 8.3 | - | HIGH | low | low | low | |
8 | 90239 | 2002-04-29 | 792 | 880 | - | - | - | HIGH | low | HIGH | low | |
9 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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2002-03-04 | 0 | 0 | - | - | - | low | low | low | low |
9 | 90275 | 2002-03-11 | 0 | 0 | - | 9.5 | 23.2 | low | low | low | low | |
9 | 90275 | 2002-03-18 | 2 | 5 | - | - | - | Med | low | low | low | |
9 | 90275 | 2002-03-25 | 0 | 0 | - | 9.5 | 23.7 | low | low | low | low | |
9 | 90275 | 2002-04-02 | 0 | 0 | - | - | - | low | low | low | low | |
9 | 90275 | 2002-04-08 | 0 | 0 | - | 9.2 | 22.9 | low | low | low | low | |
9 | 90275 | 2002-04-15 | 0 | 0 | - | - | - | low | low | low | low | |
9 | 90275 | 2002-04-29 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-03-04 | 0 | 0 | - | - | - | low | low | low | low |
10 | 90276 | 2002-03-11 | 0 | 1 | - | 9.5 | 24.0 | low | low | low | low | |
10 | 90276 | 2002-03-18 | 5 | 5 | - | - | - | Med | low | low | low | |
10 | 90276 | 2002-03-25 | 2 | 2 | - | 9.3 | 23.7 | Med | low | low | low | |
10 | 90276 | 2002-04-02 | 0 | 2 | - | - | - | low | low | low | low | |
10 | 90276 | 2002-04-08 | 1 | 1 | - | 9.3 | 22.7 | Med | low | low | low | |
10 | 90276 | 2002-04-15 | 1 | 4 | - | - | - | Med | low | low | low | |
10 | 90276 | 2002-04-29 | 2 | 8 | - | - | - | Med | low | low | low | |
11 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-03-04 | 10 | 15 | - | - | - | HIGH | low | low | low |
11 | 90281 | 2002-03-11 | 0 | 1 | - | 9.5 | 24.5 | low | low | low | low | |
11 | 90281 | 2002-03-18 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90281 | 2002-03-25 | 0 | 0 | - | 9.6 | 24.3 | low | low | low | low | |
11 | 90281 | 2002-04-02 | 0 | 1 | - | - | - | low | low | low | low | |
11 | 90281 | 2002-04-08 | 1 | 3 | - | 9.5 | 24.0 | Med | low | low | low | |
11 | 90281 | 2002-04-15 | 9 | 18 | - | - | - | Med | low | low | low | |
11 | 90281 | 2002-04-29 | 0 | 1 | - | - | - | low | low | low | low | |
12 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-03-04 | 0 | 9 | - | - | - | low | low | low | low |
12 | 90282 | 2002-03-11 | 0 | 4 | - | 9.2 | 24.8 | low | low | low | low | |
12 | 90282 | 2002-03-18 | 1 | 1 | - | - | - | Med | low | low | low | |
12 | 90282 | 2002-03-25 | 0 | 8 | - | 9.1 | 23.9 | low | low | low | low | |
12 | 90282 | 2002-04-02 | 2 | 4 | - | - | - | Med | low | low | low | |
12 | 90282 | 2002-04-08 | 0 | 0 | - | 9.3 | 23.1 | low | low | low | low | |
12 | 90282 | 2002-04-15 | 1 | 3 | - | - | - | Med | low | low | low | |
12 | 90282 | 2002-04-29 | 0 | 0 | - | - | - | low | low | low | low | |
13 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-03-04 | 0 | 0 | - | - | - | low | low | low | low |
13 | 90283 | 2002-03-11 | 0 | 0 | - | 8.9 | 24.2 | low | low | low | low | |
13 | 90283 | 2002-03-18 | 1 | 1 | - | - | - | Med | low | low | low | |
13 | 90283 | 2002-03-25 | 3 | 6 | - | 9.4 | 23.5 | Med | low | low | low | |
13 | 90283 | 2002-04-02 | 2 | 10 | - | - | - | Med | low | low | low | |
13 | 90283 | 2002-04-08 | 0 | 1 | - | 9.4 | 22.8 | low | low | low | low | |
13 | 90283 | 2002-04-15 | 5 | 9 | - | - | - | Med | low | low | low | |
13 | 90283 | 2002-04-29 | 2 | 3 | - | - | - | Med | low | low | low | |
14 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2002-03-04 | 801 | 890 | - | - | - | HIGH | low | HIGH | low |
14 | 90284 | 2002-03-11 | 23 | 26 | - | - | - | HIGH | low | low | low | |
14 | 90284 | 2002-03-18 | 0 | 16 | - | - | - | low | low | low | low | |
14 | 90284 | 2002-04-02 | 7 | 18 | - | - | - | Med | low | low | low | |
14 | 90284 | 2002-04-08 | 30 | 30 | - | - | - | HIGH | low | low | low | |
14 | 90284 | 2002-04-15 | 195 | 390 | - | - | - | HIGH | low | low | low | |
14 | 90284 | 2002-04-29 | 456 | 570 | - | - | - | HIGH | low | HIGH | low | |
15 | 179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge |
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2002-03-05 | 310 | 2100 | 44 | - | - | HIGH | low | Med | low |
15 | 179682 | 2002-03-12 | 980 | 3500 | 88 | - | - | HIGH | low | HIGH | low | |
15 | 179682 | 2002-03-19 | 5750 | 6850 | 71 | 7.8 | 23.4 | HIGH | Med | HIGH | HIGH | |
15 | 179682 | 2002-03-26 | 0 | 720 | 23 | 8.0 | 25.0 | low | low | low | low | |
15 | 179682 | 2002-04-03 | 0 | 800 | 10 | - | - | low | low | low | low | |
15 | 179682 | 2002-04-09 | 0 | 390 | 29 | - | - | low | low | low | low | |
15 | 179682 | 2002-04-16 | 0 | 17000 | 38 | 8.1 | 21.8 | low | low | low | low | |
15 | 179682 | 2002-04-23 | 0 | 2300 | 24 | 8.2 | - | low | low | low | low | |
15 | 179682 | 2002-04-30 | 5200 | 1500 | 10 | - | - | HIGH | Med | HIGH | HIGH | |
16 | 179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge |
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2002-03-05 | 2000 | 2150 | 7 | - | - | HIGH | Med | HIGH | Med |
16 | 179683 | 2002-03-12 | 1340 | 1600 | 4 | - | - | HIGH | low | HIGH | Med | |
16 | 179683 | 2002-03-19 | 17300 | 3000 | 16 | 8.2 | 20.3 | HIGH | Med | HIGH | HIGH | |
16 | 179683 | 2002-03-26 | 1000 | 1610 | 24 | 7.8 | 20.3 | HIGH | low | HIGH | Med | |
16 | 179683 | 2002-04-03 | 2325 | 1120 | 2 | - | - | HIGH | Med | HIGH | Med | |
16 | 179683 | 2002-04-09 | 1000 | 900 | 4 | - | - | HIGH | low | HIGH | Med | |
16 | 179683 | 2002-04-16 | 0 | 580 | 0 | 8.4 | 19.7 | low | low | low | low | |
16 | 179683 | 2002-04-23 | 6950 | 1480 | 7 | 8.3 | - | HIGH | Med | HIGH | HIGH | |
16 | 179683 | 2002-04-30 | 19400 | 1050 | 3 | - | - | HIGH | Med | HIGH | HIGH | |
17 | 179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River |
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2002-03-05 | 28800 | 6900 | 6 | - | - | HIGH | HIGH | HIGH | HIGH |
17 | 179684 | 2002-03-12 | 3000 | 115 | 1 | - | - | HIGH | Med | HIGH | Med | |
17 | 179684 | 2002-03-19 | 63000 | 4100 | 1 | 8.3 | 23.6 | HIGH | HIGH | HIGH | HIGH | |
17 | 179684 | 2002-03-26 | 3100 | 3100 | 0 | 7.7 | 26.0 | HIGH | Med | HIGH | Med | |
17 | 179684 | 2002-04-03 | 1000 | 645 | 1 | - | - | HIGH | low | HIGH | Med | |
17 | 179684 | 2002-04-09 | 4650 | 5700 | 2 | - | - | HIGH | Med | HIGH | HIGH | |
17 | 179684 | 2002-04-16 | 2000 | 2900 | 8 | 8.2 | 20.9 | HIGH | Med | HIGH | Med | |
17 | 179684 | 2002-04-23 | 0 | 119 | 0 | 8.1 | - | low | low | low | low | |
17 | 179684 | 2002-04-30 | 72300 | 8200 | 1 | - | - | HIGH | HIGH | HIGH | HIGH |
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