№ | 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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1997-05-05 | 14 | 14 | - | - | - | HIGH | low | low | low |
1 | 90234 | 1997-05-12 | 30 | 40 | - | - | - | HIGH | low | low | low | |
1 | 90234 | 1997-05-19 | 60 | 90 | - | - | - | HIGH | low | low | low | |
1 | 90234 | 1997-05-26 | 2112 | 2400 | - | - | - | HIGH | Med | HIGH | Med | |
1 | 90234 | 1997-06-02 | 300 | 300 | - | - | - | HIGH | low | Med | low | |
1 | 90234 | 1997-06-09 | 10 | 10 | - | 7.8 | - | HIGH | low | low | low | |
1 | 90234 | 1997-06-17 | 40 | 100 | - | - | - | HIGH | low | low | low | |
1 | 90234 | 1997-06-23 | 90 | 90 | - | - | - | HIGH | low | low | low | |
1 | 90234 | 1997-06-30 | 8 | 8 | - | - | - | Med | low | low | low | |
2 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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1997-05-05 | 76 | 76 | - | - | - | HIGH | low | low | low |
2 | 90236 | 1997-05-12 | 50 | 50 | - | - | - | HIGH | low | low | low | |
2 | 90236 | 1997-05-19 | 225 | 250 | - | - | - | HIGH | low | Med | low | |
2 | 90236 | 1997-05-26 | 3690 | 4100 | - | - | - | HIGH | Med | HIGH | Med | |
2 | 90236 | 1997-06-02 | 8088 | 9100 | - | - | - | HIGH | Med | HIGH | HIGH | |
2 | 90236 | 1997-06-09 | 5800 | 5800 | - | 7.7 | - | HIGH | Med | HIGH | HIGH | |
2 | 90236 | 1997-06-17 | 32000 | 32000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90236 | 1997-06-23 | 200 | 200 | - | - | - | HIGH | low | Med | low | |
2 | 90236 | 1997-06-30 | 70 | 100 | - | - | - | HIGH | low | low | low | |
3 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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1997-05-05 | 24000 | 24000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
3 | 90237 | 1997-05-12 | 595555 | 670000 | - | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90237 | 1997-05-19 | 16800 | 42000 | - | - | - | HIGH | Med | HIGH | HIGH | |
3 | 90237 | 1997-05-26 | 21600 | 27000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90237 | 1997-06-02 | 81000 | 81000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90237 | 1997-06-09 | 8400 | 12000 | - | 7.3 | - | HIGH | Med | HIGH | HIGH | |
3 | 90237 | 1997-06-17 | 1790 | 1790 | - | - | - | HIGH | low | HIGH | Med | |
3 | 90237 | 1997-06-23 | 1602 | 1780 | - | - | - | HIGH | low | HIGH | Med | |
3 | 90237 | 1997-06-30 | 17820 | 19800 | - | - | - | HIGH | Med | HIGH | HIGH | |
4 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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1997-05-05 | 450 | 450 | - | - | - | HIGH | low | HIGH | low |
4 | 90238 | 1997-05-12 | 199 | 199 | - | 8.3 | - | HIGH | low | low | low | |
4 | 90238 | 1997-05-19 | 40 | 70 | - | - | - | HIGH | low | low | low | |
4 | 90238 | 1997-05-26 | 8900 | 8900 | - | - | - | HIGH | Med | HIGH | HIGH | |
4 | 90238 | 1997-06-02 | 100 | 100 | - | - | - | HIGH | low | low | low | |
4 | 90238 | 1997-06-09 | 120 | 120 | - | 8.0 | - | HIGH | low | low | low | |
4 | 90238 | 1997-06-17 | 240 | 240 | - | - | - | HIGH | low | Med | low | |
4 | 90238 | 1997-06-23 | 72 | 72 | - | 8.3 | - | HIGH | low | low | low | |
4 | 90238 | 1997-06-30 | 66 | 66 | - | - | - | HIGH | low | low | low | |
5 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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1997-05-05 | 480 | 480 | - | - | - | HIGH | low | HIGH | low |
5 | 90239 | 1997-05-12 | 320 | 320 | - | 8.3 | - | HIGH | low | Med | low | |
5 | 90239 | 1997-05-19 | 490 | 490 | - | - | - | HIGH | low | HIGH | low | |
5 | 90239 | 1997-05-26 | 69000 | 69000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
5 | 90239 | 1997-06-02 | 2200 | 2200 | - | - | - | HIGH | Med | HIGH | Med | |
5 | 90239 | 1997-06-09 | 2700 | 2700 | - | 8.2 | - | HIGH | Med | HIGH | Med | |
5 | 90239 | 1997-06-17 | 1512 | 1680 | - | - | - | HIGH | low | HIGH | Med | |
5 | 90239 | 1997-06-23 | 1305 | 1450 | - | 8.3 | - | HIGH | low | HIGH | Med | |
5 | 90239 | 1997-06-30 | 3600 | 3600 | - | - | - | HIGH | Med | HIGH | Med | |
6 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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1997-05-05 | 0 | 0 | - | - | - | low | low | low | low |
6 | 90275 | 1997-05-12 | 0 | 0 | - | - | - | low | low | low | low | |
6 | 90275 | 1997-05-19 | 0 | 0 | - | - | - | low | low | low | low | |
6 | 90275 | 1997-05-29 | 87 | 87 | - | 8.5 | 14.8 | HIGH | low | low | low | |
6 | 90275 | 1997-06-02 | 2 | 3 | - | - | - | Med | low | low | low | |
6 | 90275 | 1997-06-09 | 1 | 1 | - | - | - | Med | low | low | low | |
6 | 90275 | 1997-06-17 | 0 | 0 | - | - | - | low | low | low | low | |
6 | 90275 | 1997-06-25 | 0 | 0 | - | 8.5 | - | low | low | low | low | |
7 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-05-05 | 1 | 1 | - | - | - | Med | low | low | low |
7 | 90276 | 1997-05-12 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90276 | 1997-05-19 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90276 | 1997-05-29 | 109 | 124 | - | 8.3 | 15.5 | HIGH | low | low | low | |
7 | 90276 | 1997-06-02 | 8 | 8 | - | - | - | Med | low | low | low | |
7 | 90276 | 1997-06-09 | 5 | 5 | - | - | - | Med | low | low | low | |
7 | 90276 | 1997-06-17 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90276 | 1997-06-25 | 0 | 0 | - | 8.5 | - | low | low | low | low | |
8 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-05-05 | 0 | 0 | - | - | - | low | low | low | low |
8 | 90281 | 1997-05-12 | 3 | 3 | - | - | - | Med | low | low | low | |
8 | 90281 | 1997-05-19 | 0 | 0 | - | - | - | low | low | low | low | |
8 | 90281 | 1997-05-29 | 174 | 174 | - | 8.3 | 14.6 | HIGH | low | low | low | |
8 | 90281 | 1997-06-02 | 9 | 10 | - | - | - | Med | low | low | low | |
8 | 90281 | 1997-06-09 | 3 | 5 | - | - | - | Med | low | low | low | |
8 | 90281 | 1997-06-17 | 20 | 20 | - | - | - | HIGH | low | low | low | |
8 | 90281 | 1997-06-25 | 1 | 1 | - | 8.4 | - | Med | low | low | low | |
9 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-05-05 | 4 | 5 | - | - | - | Med | low | low | low |
9 | 90282 | 1997-05-12 | 2 | 2 | - | - | - | Med | low | low | low | |
9 | 90282 | 1997-05-19 | 1 | 1 | - | - | - | Med | low | low | low | |
9 | 90282 | 1997-05-29 | 245 | 245 | - | 8.3 | 15.4 | HIGH | low | Med | low | |
9 | 90282 | 1997-06-02 | 8 | 10 | - | - | - | Med | low | low | low | |
9 | 90282 | 1997-06-09 | 1 | 1 | - | - | - | Med | low | low | low | |
9 | 90282 | 1997-06-17 | 2 | 2 | - | - | - | Med | low | low | low | |
9 | 90282 | 1997-06-25 | 6 | 6 | - | 8.4 | - | Med | low | low | low | |
10 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-05-05 | 0 | 0 | - | - | - | low | low | low | low |
10 | 90283 | 1997-05-12 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90283 | 1997-05-19 | 1 | 1 | - | - | - | Med | low | low | low | |
10 | 90283 | 1997-05-29 | 68 | 76 | - | 8.3 | 15.3 | HIGH | low | low | low | |
10 | 90283 | 1997-06-02 | 55 | 55 | - | - | - | HIGH | low | low | low | |
10 | 90283 | 1997-06-09 | 86 | 86 | - | - | - | HIGH | low | low | low | |
10 | 90283 | 1997-06-17 | 20 | 20 | - | - | - | HIGH | low | low | low | |
10 | 90283 | 1997-06-25 | 5 | 5 | - | 8.4 | - | Med | low | low | low | |
11 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-05-05 | 15 | 15 | - | - | - | HIGH | low | low | low |
11 | 90284 | 1997-05-12 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90284 | 1997-05-19 | 250 | 250 | - | - | - | HIGH | low | Med | low | |
11 | 90284 | 1997-05-29 | 105 | 105 | - | - | - | HIGH | low | low | low | |
11 | 90284 | 1997-06-02 | 1400 | 1400 | - | - | - | HIGH | low | HIGH | Med | |
11 | 90284 | 1997-06-09 | 3560 | 3560 | - | - | - | HIGH | Med | HIGH | Med | |
11 | 90284 | 1997-06-17 | 5940 | 5940 | - | - | - | HIGH | Med | HIGH | HIGH | |
11 | 90284 | 1997-06-25 | 4000 | 4000 | - | - | - | HIGH | Med | HIGH | HIGH |
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