№ | 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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1997-03-03 | 14000 | 14000 | - | 7.3 | - | HIGH | Med | HIGH | HIGH |
1 | 90234 | 1997-03-10 | 46000 | 46000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1997-03-17 | 60000 | 60000 | - | 7.8 | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90234 | 1997-03-24 | 670 | 670 | - | - | - | HIGH | low | HIGH | low | |
1 | 90234 | 1997-04-01 | 420 | 420 | - | 7.9 | - | HIGH | low | HIGH | low | |
1 | 90234 | 1997-04-07 | 80 | 80 | - | - | - | HIGH | low | low | low | |
1 | 90234 | 1997-04-14 | 60 | 60 | - | 7.9 | - | HIGH | low | low | low | |
1 | 90234 | 1997-04-21 | 510 | 510 | - | - | - | HIGH | low | HIGH | low | |
2 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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1997-03-03 | 130 | 130 | - | 7.0 | - | HIGH | low | low | low |
2 | 90236 | 1997-03-10 | 4100 | 4100 | - | - | - | HIGH | Med | HIGH | HIGH | |
2 | 90236 | 1997-03-17 | 216 | 240 | - | 8.2 | - | HIGH | low | Med | low | |
2 | 90236 | 1997-03-24 | 112 | 140 | - | - | - | HIGH | low | low | low | |
2 | 90236 | 1997-04-01 | 96 | 160 | - | 7.9 | - | HIGH | low | low | low | |
2 | 90236 | 1997-04-07 | 370 | 370 | - | - | - | HIGH | low | Med | low | |
2 | 90236 | 1997-04-14 | 100 | 100 | - | 7.8 | - | HIGH | low | low | low | |
2 | 90236 | 1997-04-21 | 480 | 480 | - | - | - | HIGH | low | HIGH | low | |
3 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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1997-03-03 | 13 | 13 | - | 6.9 | - | HIGH | low | low | low |
3 | 90237 | 1997-03-10 | 6000 | 10000 | - | - | - | HIGH | Med | HIGH | HIGH | |
3 | 90237 | 1997-03-17 | 32000 | 32000 | - | 7.8 | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90237 | 1997-03-24 | 2 | 2 | - | - | - | Med | low | low | low | |
3 | 90237 | 1997-04-01 | 640 | 800 | - | 7.4 | - | HIGH | low | HIGH | low | |
3 | 90237 | 1997-04-07 | 4320 | 4800 | - | - | - | HIGH | Med | HIGH | HIGH | |
3 | 90237 | 1997-04-14 | 0 | 0 | - | 7.8 | - | low | low | low | low | |
3 | 90237 | 1997-04-21 | 22000 | 22000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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1997-03-03 | 57 | 57 | - | 8.2 | - | HIGH | low | low | low |
4 | 90238 | 1997-03-10 | 2300 | 2300 | - | - | - | HIGH | Med | HIGH | Med | |
4 | 90238 | 1997-03-17 | 1120 | 1400 | - | 8.3 | - | HIGH | low | HIGH | Med | |
4 | 90238 | 1997-03-24 | 288 | 320 | - | - | - | HIGH | low | Med | low | |
4 | 90238 | 1997-04-01 | 1328 | 1660 | - | 8.2 | - | HIGH | low | HIGH | Med | |
4 | 90238 | 1997-04-07 | 4371 | 5100 | - | - | - | HIGH | Med | HIGH | HIGH | |
4 | 90238 | 1997-04-14 | 160 | 160 | - | 8.3 | - | HIGH | low | low | low | |
4 | 90238 | 1997-04-21 | 2500 | 2500 | - | - | - | HIGH | Med | HIGH | Med | |
5 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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1997-03-03 | 1170 | 1300 | - | 8.1 | - | HIGH | low | HIGH | Med |
5 | 90239 | 1997-03-10 | 21000 | 21000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
5 | 90239 | 1997-03-17 | 3400 | 3400 | - | 8.4 | - | HIGH | Med | HIGH | Med | |
5 | 90239 | 1997-03-24 | 1310 | 1310 | - | - | - | HIGH | low | HIGH | Med | |
5 | 90239 | 1997-04-01 | 40000 | 50000 | - | 8.2 | - | HIGH | HIGH | HIGH | HIGH | |
5 | 90239 | 1997-04-07 | 1800 | 2000 | - | - | - | HIGH | low | HIGH | Med | |
5 | 90239 | 1997-04-14 | 17000 | 17000 | - | 8.5 | - | HIGH | Med | HIGH | HIGH | |
5 | 90239 | 1997-04-21 | 18800 | 18800 | - | - | - | HIGH | Med | HIGH | HIGH | |
6 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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1997-03-03 | 3 | 3 | - | 9.1 | 24.8 | Med | low | low | low |
6 | 90275 | 1997-03-17 | 10 | 10 | - | 8.4 | 23.1 | HIGH | low | low | low | |
6 | 90275 | 1997-03-24 | 4 | 4 | - | - | - | Med | low | low | low | |
6 | 90275 | 1997-04-02 | 23 | 26 | - | - | - | HIGH | low | low | low | |
6 | 90275 | 1997-04-07 | 19 | 21 | - | - | - | HIGH | low | low | low | |
6 | 90275 | 1997-04-14 | 0 | 0 | - | - | - | low | low | low | low | |
6 | 90275 | 1997-04-21 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-03-03 | 0 | 1 | - | 9.4 | 25.6 | low | low | low | low |
7 | 90276 | 1997-03-17 | 33 | 33 | - | 8.4 | 20.9 | HIGH | low | low | low | |
7 | 90276 | 1997-03-24 | 2 | 2 | - | - | - | Med | low | low | low | |
7 | 90276 | 1997-04-02 | 60 | 60 | - | - | - | HIGH | low | low | low | |
7 | 90276 | 1997-04-07 | 27 | 27 | - | - | - | HIGH | low | low | low | |
7 | 90276 | 1997-04-14 | 0 | 0 | - | - | - | low | low | low | low | |
7 | 90276 | 1997-04-21 | 2 | 2 | - | - | - | Med | low | low | low | |
8 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-03-03 | 0 | 0 | - | 9.6 | 25.7 | low | low | low | low |
8 | 90281 | 1997-03-17 | 100 | 100 | - | 8.8 | 22.0 | HIGH | low | low | low | |
8 | 90281 | 1997-03-24 | 49 | 49 | - | - | - | HIGH | low | low | low | |
8 | 90281 | 1997-04-02 | 212 | 212 | - | - | - | HIGH | low | Med | low | |
8 | 90281 | 1997-04-07 | 306 | 490 | - | - | - | HIGH | low | Med | low | |
8 | 90281 | 1997-04-14 | 0 | 0 | - | - | - | low | low | low | low | |
8 | 90281 | 1997-04-21 | 15 | 15 | - | - | - | HIGH | low | low | low | |
9 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-03-03 | 1 | 1 | - | 9.2 | 26.8 | Med | low | low | low |
9 | 90282 | 1997-03-17 | 47 | 47 | - | 8.6 | 22.5 | HIGH | low | low | low | |
9 | 90282 | 1997-03-24 | 3 | 4 | - | - | - | Med | low | low | low | |
9 | 90282 | 1997-04-02 | 9 | 15 | - | - | - | Med | low | low | low | |
9 | 90282 | 1997-04-07 | 45 | 45 | - | - | - | HIGH | low | low | low | |
9 | 90282 | 1997-04-14 | 2 | 2 | - | - | - | Med | low | low | low | |
9 | 90282 | 1997-04-21 | 2 | 2 | - | - | - | Med | low | low | low | |
10 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-03-03 | 0 | 0 | - | 9.6 | 27.1 | low | low | low | low |
10 | 90283 | 1997-03-17 | 117 | 117 | - | 8.6 | 22.1 | HIGH | low | low | low | |
10 | 90283 | 1997-03-24 | 11 | 11 | - | - | - | HIGH | low | low | low | |
10 | 90283 | 1997-04-02 | 85 | 96 | - | - | - | HIGH | low | low | low | |
10 | 90283 | 1997-04-07 | 95 | 105 | - | - | - | HIGH | low | low | low | |
10 | 90283 | 1997-04-14 | 0 | 0 | - | - | - | low | low | low | low | |
10 | 90283 | 1997-04-21 | 2 | 2 | - | - | - | Med | low | low | low | |
11 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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1997-03-03 | 0 | 0 | - | - | - | low | low | low | low |
11 | 90284 | 1997-03-17 | 210 | 210 | - | - | - | HIGH | low | Med | low | |
11 | 90284 | 1997-03-24 | 110 | 110 | - | - | - | HIGH | low | low | low | |
11 | 90284 | 1997-04-02 | 81 | 90 | - | - | - | HIGH | low | low | low | |
11 | 90284 | 1997-04-07 | 108 | 120 | - | - | - | HIGH | low | low | low | |
11 | 90284 | 1997-04-14 | 220 | 220 | - | - | - | HIGH | low | Med | low | |
11 | 90284 | 1997-04-21 | 70 | 70 | - | - | - | HIGH | low | low | low |
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