№ | 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 |
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1 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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1999-07-06 | 163000 | 163000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
1 | 90234 | 1999-08-02 | - | 270000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1999-08-10 | 25000 | 25000 | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1999-08-16 | 210000 | 210000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1999-08-23 | 240000 | 300000 | - | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1999-08-30 | 470000 | 470000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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1999-07-06 | 180 | 200 | - | 7.9 | - | HIGH | low | low | low |
2 | 90236 | 1999-08-02 | - | 116 | - | - | - | HIGH | low | low | low | |
2 | 90236 | 1999-08-10 | 270 | 300 | - | 7.6 | - | HIGH | low | Med | low | |
2 | 90236 | 1999-08-16 | 94 | 110 | - | - | - | HIGH | low | low | low | |
2 | 90236 | 1999-08-23 | 6 | 10 | - | 7.6 | - | Med | low | low | low | |
2 | 90236 | 1999-08-30 | 279 | 310 | - | - | - | HIGH | low | Med | low | |
3 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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1999-07-06 | 0 | 0 | - | 7.7 | - | low | low | low | low |
3 | 90237 | 1999-08-02 | - | 55 | - | - | - | HIGH | low | low | low | |
3 | 90237 | 1999-08-10 | 0 | 0 | - | 7.0 | - | low | low | low | low | |
3 | 90237 | 1999-08-16 | 130 | 130 | - | - | - | HIGH | low | low | low | |
3 | 90237 | 1999-08-23 | 0 | 0 | - | 7.5 | - | low | low | low | low | |
3 | 90237 | 1999-08-30 | 3 | 3 | - | - | - | Med | low | low | low | |
4 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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1999-07-06 | 760000 | 760000 | - | 8.1 | - | HIGH | HIGH | HIGH | HIGH |
4 | 90238 | 1999-08-02 | - | 140 | - | - | - | HIGH | low | low | low | |
4 | 90238 | 1999-08-02 | - | 140 | - | - | - | HIGH | low | low | low | |
4 | 90238 | 1999-08-10 | 72 | 83 | - | 8.8 | - | HIGH | low | low | low | |
4 | 90238 | 1999-08-16 | 2100 | 2100 | - | - | - | HIGH | Med | HIGH | Med | |
4 | 90238 | 1999-08-23 | 67 | 74 | - | 8.5 | - | HIGH | low | low | low | |
4 | 90238 | 1999-08-30 | 34 | 34 | - | - | - | HIGH | low | low | low | |
5 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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1999-07-06 | 1700 | 1700 | - | 8.2 | - | HIGH | low | HIGH | Med |
5 | 90239 | 1999-08-02 | - | 280 | - | - | - | HIGH | low | Med | low | |
5 | 90239 | 1999-08-02 | - | 280 | - | - | - | HIGH | low | Med | low | |
5 | 90239 | 1999-08-10 | 122 | 136 | - | 8.4 | - | HIGH | low | low | low | |
5 | 90239 | 1999-08-16 | 880 | 880 | - | - | - | HIGH | low | HIGH | low | |
5 | 90239 | 1999-08-23 | 60 | 60 | - | 8.3 | - | HIGH | low | low | low | |
5 | 90239 | 1999-08-30 | 56 | 56 | - | - | - | HIGH | low | low | low | |
6 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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1999-07-06 | 0 | 0 | - | 8.3 | - | low | low | low | low |
6 | 90275 | 1999-08-02 | 0 | 0 | - | - | - | low | low | low | low | |
6 | 90275 | 1999-08-10 | 0 | 0 | - | 8.5 | - | low | low | low | low | |
6 | 90275 | 1999-08-16 | 0 | 0 | - | - | - | low | low | low | low | |
6 | 90275 | 1999-08-23 | 0 | 0 | - | 8.3 | - | low | low | low | low | |
6 | 90275 | 1999-08-30 | 1 | 1 | - | - | - | Med | low | low | low | |
7 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-07-06 | 0 | 0 | - | 8.4 | - | low | low | low | low |
7 | 90276 | 1999-08-02 | 1 | 1 | - | - | - | Med | low | low | low | |
7 | 90276 | 1999-08-10 | 0 | 0 | - | 8.5 | - | low | low | low | low | |
7 | 90276 | 1999-08-16 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90276 | 1999-08-23 | 0 | 0 | - | 8.3 | - | low | low | low | low | |
7 | 90276 | 1999-08-30 | 3 | 3 | - | - | - | Med | low | low | low | |
8 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-07-06 | 1 | 1 | - | 8.4 | - | Med | low | low | low |
8 | 90281 | 1999-08-02 | 5 | 5 | - | - | - | Med | low | low | low | |
8 | 90281 | 1999-08-10 | 9 | 10 | - | 8.5 | - | Med | low | low | low | |
8 | 90281 | 1999-08-16 | 1 | 1 | - | - | - | Med | low | low | low | |
8 | 90281 | 1999-08-23 | 21 | 21 | - | 8.4 | - | HIGH | low | low | low | |
8 | 90281 | 1999-08-30 | 1 | 1 | - | - | - | Med | low | low | low | |
9 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-07-06 | 1 | 1 | - | 8.4 | - | Med | low | low | low |
9 | 90282 | 1999-08-02 | 1 | 1 | - | - | - | Med | low | low | low | |
9 | 90282 | 1999-08-10 | 2 | 2 | - | 8.2 | - | Med | low | low | low | |
9 | 90282 | 1999-08-16 | 0 | 0 | - | - | - | low | low | low | low | |
9 | 90282 | 1999-08-23 | 1 | 1 | - | 8.3 | - | Med | low | low | low | |
9 | 90282 | 1999-08-30 | 2 | 2 | - | - | - | Med | low | low | low | |
10 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-07-06 | 0 | 0 | - | 8.3 | - | low | low | low | low |
10 | 90283 | 1999-08-02 | 2 | 2 | - | - | - | Med | low | low | low | |
10 | 90283 | 1999-08-10 | 2 | 3 | - | 8.6 | - | Med | low | low | low | |
10 | 90283 | 1999-08-16 | 3 | 3 | - | - | - | Med | low | low | low | |
10 | 90283 | 1999-08-23 | 2 | 3 | - | 8.3 | - | Med | low | low | low | |
10 | 90283 | 1999-08-30 | 4 | 4 | - | - | - | Med | low | low | low | |
11 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1999-07-06 | 189 | 210 | - | - | - | HIGH | low | low | low |
11 | 90284 | 1999-08-02 | 129 | 129 | - | - | - | HIGH | low | low | low | |
11 | 90284 | 1999-08-10 | 26 | 37 | - | - | - | HIGH | low | low | low | |
11 | 90284 | 1999-08-16 | 38 | 38 | - | - | - | HIGH | low | low | low | |
11 | 90284 | 1999-08-23 | 0 | 0 | - | - | - | low | low | low | low | |
11 | 90284 | 1999-08-30 | 11 | 11 | - | - | - | HIGH | low | low | low | |
12 | 180555 [2-month plot]
Apies at Makapanstad -Swartdamstad/Hammanskraal Rd |
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1999-07-05 | 660 | 2200 | 29 | 8.7 | - | HIGH | low | HIGH | low |
12 | 180555 | 1999-07-12 | 295 | 425 | 39 | 8.9 | - | HIGH | low | Med | low | |
12 | 180555 | 1999-07-19 | 2250 | 2500 | 37 | 8.5 | - | HIGH | Med | HIGH | Med |
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