№ | 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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2000-05-02 | 360 | 400 | - | 8.5 | - | HIGH | low | Med | low |
1 | 90175 | 2000-05-08 | 300 | 300 | - | 8.4 | - | HIGH | low | Med | low | |
1 | 90175 | 2000-05-15 | 9400 | 9400 | - | 8.5 | - | HIGH | Med | HIGH | HIGH | |
1 | 90175 | 2000-05-22 | 216 | 240 | - | 8.4 | - | HIGH | low | Med | low | |
1 | 90175 | 2000-05-29 | 82 | 85 | - | 8.4 | - | HIGH | low | low | low | |
1 | 90175 | 2000-06-05 | 477 | 530 | - | - | - | HIGH | low | HIGH | low | |
1 | 90175 | 2000-06-19 | 228 | 228 | - | 8.4 | - | HIGH | low | Med | low | |
1 | 90175 | 2000-06-26 | 280 | 280 | - | 8.3 | - | HIGH | low | Med | low | |
2 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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2000-05-02 | 24300 | 27000 | - | 8.2 | - | HIGH | HIGH | HIGH | HIGH |
2 | 90234 | 2000-05-08 | 89000 | 89000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-05-15 | 240000 | 240000 | - | 7.9 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-05-22 | 58500 | 58500 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-05-29 | 65000 | 65000 | - | 7.0 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-06-05 | 189000 | 210000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-06-19 | 121000 | 121000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2000-06-26 | 83000 | 83000 | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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2000-05-02 | 44 | 44 | - | 8.2 | - | HIGH | low | low | low |
3 | 90236 | 2000-05-08 | 76 | 76 | - | - | - | HIGH | low | low | low | |
3 | 90236 | 2000-05-15 | 2300 | 2300 | - | 8.2 | - | HIGH | Med | HIGH | Med | |
3 | 90236 | 2000-05-22 | 14 | 20 | - | - | - | HIGH | low | low | low | |
3 | 90236 | 2000-05-29 | 180 | 200 | - | 7.7 | - | HIGH | low | low | low | |
3 | 90236 | 2000-06-05 | 4 | 10 | - | - | - | Med | low | low | low | |
3 | 90236 | 2000-06-19 | 58 | 64 | - | - | - | HIGH | low | low | low | |
3 | 90236 | 2000-06-26 | 10 | 10 | - | 8.3 | - | HIGH | low | low | low | |
4 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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2000-05-02 | 130 | 130 | - | 8.4 | - | HIGH | low | low | low |
4 | 90237 | 2000-05-08 | 252000 | 280000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90237 | 2000-05-15 | 84 | 84 | - | 8.4 | - | HIGH | low | low | low | |
4 | 90237 | 2000-05-22 | 2 | 2 | - | - | - | Med | low | low | low | |
4 | 90237 | 2000-05-29 | 17 | 24 | - | 8.1 | - | HIGH | low | low | low | |
4 | 90237 | 2000-06-05 | 7 | 12 | - | - | - | Med | low | low | low | |
4 | 90237 | 2000-06-19 | 7 | 8 | - | - | - | Med | low | low | low | |
4 | 90237 | 2000-06-26 | 8 | 12 | - | 7.9 | - | Med | low | low | low | |
5 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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2000-05-02 | 158 | 198 | - | 8.5 | - | HIGH | low | low | low |
5 | 90238 | 2000-05-08 | 1341 | 1490 | - | - | - | HIGH | low | HIGH | Med | |
5 | 90238 | 2000-05-15 | 480 | 480 | - | 8.3 | - | HIGH | low | HIGH | low | |
5 | 90238 | 2000-05-22 | 122 | 174 | - | - | - | HIGH | low | low | low | |
5 | 90238 | 2000-05-29 | 144 | 144 | - | 8.5 | - | HIGH | low | low | low | |
5 | 90238 | 2000-06-05 | 178 | 178 | - | - | - | HIGH | low | low | low | |
5 | 90238 | 2000-06-19 | 970 | 970 | - | - | - | HIGH | low | HIGH | low | |
5 | 90238 | 2000-06-26 | 92 | 92 | - | 8.4 | - | HIGH | low | low | low | |
6 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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2000-05-02 | 810 | 810 | - | 8.5 | - | HIGH | low | HIGH | low |
6 | 90239 | 2000-05-08 | 1935 | 2150 | - | - | - | HIGH | low | HIGH | Med | |
6 | 90239 | 2000-05-15 | 3780 | 4200 | - | 8.5 | - | HIGH | Med | HIGH | Med | |
6 | 90239 | 2000-05-22 | 2200 | 2200 | - | - | - | HIGH | Med | HIGH | Med | |
6 | 90239 | 2000-05-29 | 747 | 830 | - | 8.7 | - | HIGH | low | HIGH | low | |
6 | 90239 | 2000-06-05 | 2500 | 2500 | - | - | - | HIGH | Med | HIGH | Med | |
6 | 90239 | 2000-06-19 | 1290 | 1290 | - | - | - | HIGH | low | HIGH | Med | |
6 | 90239 | 2000-06-26 | 2350 | 3150 | - | 8.5 | - | HIGH | Med | HIGH | Med | |
7 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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2000-05-02 | 2 | 2 | - | 8.4 | 18.9 | Med | low | low | low |
7 | 90275 | 2000-05-08 | 10 | 10 | - | - | - | HIGH | low | low | low | |
7 | 90275 | 2000-05-15 | 0 | 0 | - | 8.3 | 17.2 | low | low | low | low | |
7 | 90275 | 2000-05-22 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90275 | 2000-05-29 | 2 | 3 | - | 8.2 | 17.1 | Med | low | low | low | |
7 | 90275 | 2000-06-05 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90275 | 2000-06-19 | 2 | 2 | - | - | - | Med | low | low | low | |
7 | 90275 | 2000-06-26 | 116 | 116 | - | 8.2 | 15.4 | HIGH | low | low | low | |
8 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-05-02 | 4 | 4 | - | 8.3 | 19.0 | Med | low | low | low |
8 | 90276 | 2000-05-08 | 4 | 4 | - | - | - | Med | low | low | low | |
8 | 90276 | 2000-05-15 | 0 | 0 | - | 8.2 | 17.2 | low | low | low | low | |
8 | 90276 | 2000-05-22 | 0 | 0 | - | - | - | low | low | low | low | |
8 | 90276 | 2000-05-29 | 3 | 3 | - | 8.2 | 17.0 | Med | low | low | low | |
8 | 90276 | 2000-06-05 | 1 | 1 | - | - | - | Med | low | low | low | |
8 | 90276 | 2000-06-19 | 2 | 2 | - | - | - | Med | low | low | low | |
8 | 90276 | 2000-06-26 | 6 | 6 | - | 8.4 | 15.4 | Med | low | low | low | |
9 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-05-02 | 7 | 7 | - | - | 19.0 | Med | low | low | low |
9 | 90281 | 2000-05-08 | 6 | 6 | - | - | - | Med | low | low | low | |
9 | 90281 | 2000-05-15 | 2 | 2 | - | 8.3 | 16.8 | Med | low | low | low | |
9 | 90281 | 2000-05-22 | 8 | 8 | - | - | - | Med | low | low | low | |
9 | 90281 | 2000-05-29 | 0 | 0 | - | 8.2 | 17.0 | low | low | low | low | |
9 | 90281 | 2000-06-05 | 4 | 6 | - | - | - | Med | low | low | low | |
9 | 90281 | 2000-06-19 | 16 | 18 | - | - | - | HIGH | low | low | low | |
9 | 90281 | 2000-06-26 | 12 | 12 | - | 8.2 | 15.4 | HIGH | low | low | low | |
10 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-05-02 | 2 | 2 | - | - | 19.4 | Med | low | low | low |
10 | 90282 | 2000-05-08 | 10 | 10 | - | - | - | HIGH | low | low | low | |
10 | 90282 | 2000-05-15 | 12 | 12 | - | 8.4 | 17.2 | HIGH | low | low | low | |
10 | 90282 | 2000-05-22 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90282 | 2000-05-29 | 0 | 0 | - | 8.1 | 17.2 | low | low | low | low | |
10 | 90282 | 2000-06-05 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90282 | 2000-06-19 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90282 | 2000-06-26 | 2 | 2 | - | 8.6 | 15.5 | Med | low | low | low | |
11 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-05-02 | 10 | 12 | - | - | 19.1 | HIGH | low | low | low |
11 | 90283 | 2000-05-08 | 7 | 7 | - | - | - | Med | low | low | low | |
11 | 90283 | 2000-05-15 | 0 | 0 | - | 8.5 | 17.2 | low | low | low | low | |
11 | 90283 | 2000-05-22 | 2 | 2 | - | - | - | Med | low | low | low | |
11 | 90283 | 2000-05-29 | 15 | 15 | - | 8.3 | 16.9 | HIGH | low | low | low | |
11 | 90283 | 2000-06-05 | 4 | 4 | - | - | - | Med | low | low | low | |
11 | 90283 | 2000-06-19 | 4 | 4 | - | - | - | Med | low | low | low | |
11 | 90283 | 2000-06-26 | 6 | 6 | - | 8.3 | 15.4 | Med | low | low | low | |
12 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2000-05-02 | 870 | 870 | - | - | - | HIGH | low | HIGH | low |
12 | 90284 | 2000-05-08 | 178 | 178 | - | - | - | HIGH | low | low | low | |
12 | 90284 | 2000-05-15 | 0 | 0 | - | - | - | low | low | low | low | |
12 | 90284 | 2000-05-22 | 380 | 380 | - | - | - | HIGH | low | Med | low | |
12 | 90284 | 2000-05-29 | 67 | 74 | - | - | - | HIGH | low | low | low | |
12 | 90284 | 2000-06-05 | 144 | 144 | - | - | - | HIGH | low | low | low | |
12 | 90284 | 2000-06-19 | 230 | 230 | - | - | - | HIGH | low | Med | low | |
12 | 90284 | 2000-06-26 | 0 | 0 | - | - | - | low | low | low | low | |
13 | 179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge |
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2000-05-03 | 0 | 35000 | 52 | 7.9 | 21.4 | low | low | low | low |
13 | 179682 | 2000-05-09 | - | 1700 | 44 | 8.2 | 18.3 | HIGH | low | HIGH | Med | |
13 | 179682 | 2000-05-16 | - | 8100 | 29 | 8.2 | 19.6 | HIGH | Med | HIGH | HIGH | |
13 | 179682 | 2000-05-23 | - | 3450 | 46 | 8.2 | 13.7 | HIGH | Med | HIGH | Med | |
13 | 179682 | 2000-05-30 | - | 700 | 3 | 8.3 | 11.6 | HIGH | low | HIGH | low | |
13 | 179682 | 2000-06-06 | - | 640 | 23 | 8.5 | - | HIGH | low | HIGH | low | |
13 | 179682 | 2000-06-13 | - | 2500 | 44 | 8.3 | - | HIGH | Med | HIGH | Med | |
13 | 179682 | 2000-06-20 | - | 157000 | 38 | 8.3 | - | HIGH | HIGH | HIGH | HIGH | |
13 | 179682 | 2000-06-27 | - | 2800 | 61 | - | 12.4 | HIGH | Med | HIGH | Med | |
14 | 179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge |
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2000-05-03 | 2540 | 2540 | 16 | 8.1 | 16.8 | HIGH | Med | HIGH | Med |
14 | 179683 | 2000-05-09 | - | 2250 | 12 | 8.3 | 15.0 | HIGH | Med | HIGH | Med | |
14 | 179683 | 2000-05-16 | - | 1050 | 13 | 8.4 | 23.0 | HIGH | low | HIGH | Med | |
14 | 179683 | 2000-05-23 | - | 370 | 7 | 8.5 | - | HIGH | low | Med | low | |
14 | 179683 | 2000-05-30 | - | 260 | 0 | 8.3 | 10.2 | HIGH | low | Med | low | |
14 | 179683 | 2000-06-06 | - | 645 | 8 | 8.4 | - | HIGH | low | HIGH | low | |
14 | 179683 | 2000-06-13 | - | 335 | 3 | - | - | HIGH | low | Med | low | |
14 | 179683 | 2000-06-20 | - | 810 | 30 | 8.2 | - | HIGH | low | HIGH | low | |
14 | 179683 | 2000-06-27 | - | 260 | 12 | - | 10.7 | HIGH | low | Med | low | |
15 | 179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River |
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2000-05-03 | 31700 | 33500 | 26 | 7.9 | 18.3 | HIGH | HIGH | HIGH | HIGH |
15 | 179684 | 2000-05-09 | - | 3300 | 4 | 8.0 | 19.8 | HIGH | Med | HIGH | Med | |
15 | 179684 | 2000-05-16 | - | 210 | 16 | 8.3 | 22.5 | HIGH | low | Med | low | |
15 | 179684 | 2000-05-23 | - | 8300 | 2 | 8.0 | 19.1 | HIGH | Med | HIGH | HIGH | |
15 | 179684 | 2000-05-30 | - | 10750 | 2 | 8.1 | 16.9 | HIGH | Med | HIGH | HIGH | |
15 | 179684 | 2000-06-06 | - | 5200 | 2 | 8.2 | - | HIGH | Med | HIGH | HIGH | |
15 | 179684 | 2000-06-13 | - | 3500 | 1 | 8.4 | - | HIGH | Med | HIGH | Med | |
15 | 179684 | 2000-06-20 | - | 10 | - | 8.3 | - | HIGH | low | low | low | |
15 | 179684 | 2000-06-27 | - | 60 | 0 | - | 18.0 | HIGH | low | low | low |
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