№ | 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 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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1998-01-05 | 70500 | 70500 | - | 7.1 | - | HIGH | HIGH | HIGH | HIGH |
1 | 90234 | 1998-01-12 | 66667 | 75000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1998-01-19 | 182000 | 260000 | - | 7.0 | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1998-01-26 | 360000 | 360000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1998-02-02 | 930000 | 930000 | - | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1998-02-09 | 166500 | 185000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1998-02-16 | 40500 | 45000 | - | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1998-02-23 | 400000 | 400000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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1998-01-05 | 1800 | 1800 | - | 8.2 | - | HIGH | low | HIGH | Med |
2 | 90236 | 1998-01-12 | 2145 | 2145 | - | - | - | HIGH | Med | HIGH | Med | |
2 | 90236 | 1998-01-19 | 1620 | 1800 | - | 7.9 | - | HIGH | low | HIGH | Med | |
2 | 90236 | 1998-01-26 | 4140 | 4600 | - | - | - | HIGH | Med | HIGH | HIGH | |
2 | 90236 | 1998-02-02 | 910 | 1300 | - | 7.8 | - | HIGH | low | HIGH | low | |
2 | 90236 | 1998-02-09 | 4200 | 7000 | - | - | - | HIGH | Med | HIGH | HIGH | |
2 | 90236 | 1998-02-16 | 329 | 345 | - | 7.7 | - | HIGH | low | Med | low | |
2 | 90236 | 1998-02-23 | 1370 | 1370 | - | - | - | HIGH | low | HIGH | Med | |
3 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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1998-01-05 | 1224 | 1360 | - | 8.2 | - | HIGH | low | HIGH | Med |
3 | 90237 | 1998-01-12 | 11 | 15 | - | - | - | HIGH | low | low | low | |
3 | 90237 | 1998-01-19 | 0 | 1 | - | 8.0 | - | low | low | low | low | |
3 | 90237 | 1998-01-26 | 17 | 36 | - | - | - | HIGH | low | low | low | |
3 | 90237 | 1998-02-02 | 125 | 250 | - | 8.2 | - | HIGH | low | low | low | |
3 | 90237 | 1998-02-09 | 8500 | 8500 | - | - | - | HIGH | Med | HIGH | HIGH | |
3 | 90237 | 1998-02-16 | 20000 | 20000 | - | 7.8 | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90237 | 1998-02-23 | 49350 | 52000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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1998-01-05 | 550 | 550 | - | 8.3 | - | HIGH | low | HIGH | low |
4 | 90238 | 1998-01-12 | 0 | 400 | - | - | - | low | low | low | low | |
4 | 90238 | 1998-01-19 | 50 | 55 | - | 8.4 | - | HIGH | low | low | low | |
4 | 90238 | 1998-01-26 | 287 | 410 | - | - | - | HIGH | low | Med | low | |
4 | 90238 | 1998-02-02 | 306 | 340 | - | - | - | HIGH | low | Med | low | |
4 | 90238 | 1998-02-09 | 245 | 490 | - | - | - | HIGH | low | Med | low | |
4 | 90238 | 1998-02-16 | 330000 | 330000 | - | 8.3 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90238 | 1998-02-23 | 433 | 650 | - | - | - | HIGH | low | HIGH | low | |
5 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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1998-01-05 | 7400 | 7400 | - | 8.4 | - | HIGH | Med | HIGH | HIGH |
5 | 90239 | 1998-01-12 | 1610 | 2300 | - | - | - | HIGH | low | HIGH | Med | |
5 | 90239 | 1998-01-19 | 1340 | 1340 | - | 8.5 | - | HIGH | low | HIGH | Med | |
5 | 90239 | 1998-01-26 | 2040 | 3400 | - | - | - | HIGH | Med | HIGH | Med | |
5 | 90239 | 1998-02-02 | 217 | 255 | - | - | - | HIGH | low | Med | low | |
5 | 90239 | 1998-02-09 | 296 | 2100 | - | - | - | HIGH | low | Med | low | |
5 | 90239 | 1998-02-23 | 21600 | 24000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
6 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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1998-01-06 | 0 | 1 | - | 9.5 | 22.7 | low | low | low | low |
6 | 90275 | 1998-01-12 | 0 | 0 | - | - | - | low | low | low | low | |
6 | 90275 | 1998-01-19 | 0 | 4 | - | 9.7 | 25.8 | low | low | low | low | |
6 | 90275 | 1998-01-26 | 0 | 0 | - | - | - | low | low | low | low | |
6 | 90275 | 1998-02-02 | 0 | 0 | - | 8.7 | 25.5 | low | low | low | low | |
6 | 90275 | 1998-02-09 | 0 | 0 | - | - | - | low | low | low | low | |
6 | 90275 | 1998-02-16 | 0 | 0 | - | 7.7 | 22.8 | low | low | low | low | |
6 | 90275 | 1998-02-23 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1998-01-06 | 0 | 0 | - | 9.7 | 25.9 | low | low | low | low |
7 | 90276 | 1998-01-12 | 1 | 1 | - | - | - | Med | low | low | low | |
7 | 90276 | 1998-01-19 | 0 | 0 | - | - | 24.2 | low | low | low | low | |
7 | 90276 | 1998-01-26 | 0 | 1 | - | - | - | low | low | low | low | |
7 | 90276 | 1998-02-02 | 1 | 1 | - | 9.6 | 22.5 | Med | low | low | low | |
7 | 90276 | 1998-02-09 | 2 | 2 | - | - | - | Med | low | low | low | |
7 | 90276 | 1998-02-16 | 0 | 0 | - | 9.7 | 25.5 | low | low | low | low | |
7 | 90276 | 1998-02-23 | 0 | 0 | - | - | - | low | low | low | low | |
8 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1998-01-06 | 0 | 0 | - | 9.7 | - | low | low | low | low |
8 | 90281 | 1998-01-12 | 2 | 4 | - | - | - | Med | low | low | low | |
8 | 90281 | 1998-01-19 | 1 | 1 | - | 9.9 | 26.5 | Med | low | low | low | |
8 | 90281 | 1998-01-26 | 1 | 1 | - | - | - | Med | low | low | low | |
8 | 90281 | 1998-02-02 | 0 | 0 | - | 9.2 | 25.9 | low | low | low | low | |
8 | 90281 | 1998-02-09 | 0 | 0 | - | - | - | low | low | low | low | |
8 | 90281 | 1998-02-16 | 8 | 8 | - | 9.8 | 26.3 | Med | low | low | low | |
8 | 90281 | 1998-02-23 | 0 | 0 | - | - | - | low | low | low | low | |
9 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1998-01-06 | 1 | 1 | - | 9.6 | 23.5 | Med | low | low | low |
9 | 90282 | 1998-01-12 | 0 | 2 | - | - | - | low | low | low | low | |
9 | 90282 | 1998-01-19 | 0 | 0 | - | 9.5 | 26.3 | low | low | low | low | |
9 | 90282 | 1998-01-26 | 0 | 0 | - | - | - | low | low | low | low | |
9 | 90282 | 1998-02-02 | 0 | 0 | - | 9.1 | - | low | low | low | low | |
9 | 90282 | 1998-02-09 | 0 | 0 | - | - | - | low | low | low | low | |
9 | 90282 | 1998-02-16 | 1 | 1 | - | 9.4 | 22.2 | Med | low | low | low | |
9 | 90282 | 1998-02-23 | 2 | 2 | - | - | - | Med | low | low | low | |
10 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1998-01-06 | 0 | 0 | - | 9.9 | 23.6 | low | low | low | low |
10 | 90283 | 1998-01-12 | 1 | 4 | - | - | - | Med | low | low | low | |
10 | 90283 | 1998-01-19 | 0 | 0 | - | 9.7 | 22.3 | low | low | low | low | |
10 | 90283 | 1998-01-26 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90283 | 1998-02-02 | 0 | 0 | - | 9.4 | 27.5 | low | low | low | low | |
10 | 90283 | 1998-02-09 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90283 | 1998-02-16 | 0 | 2 | - | 9.8 | 26.1 | low | low | low | low | |
10 | 90283 | 1998-02-23 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1998-01-06 | 0 | 0 | - | - | - | low | low | low | low |
11 | 90284 | 1998-01-12 | 6 | 6 | - | - | - | Med | low | low | low | |
11 | 90284 | 1998-01-19 | 0 | 1 | - | - | - | low | low | low | low | |
11 | 90284 | 1998-01-26 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90284 | 1998-02-02 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90284 | 1998-02-09 | 440 | 440 | - | - | - | HIGH | low | HIGH | low | |
11 | 90284 | 1998-02-16 | 108 | 108 | - | - | - | HIGH | low | low | low | |
11 | 90284 | 1998-02-23 | 0 | 0 | - | - | - | low | low | low | low |
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