№ | 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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2001-05-07 | - | 520 | - | 7.9 | - | HIGH | low | HIGH | low |
1 | 90175 | 2001-05-14 | 340 | 340 | - | 8.2 | - | HIGH | low | Med | low | |
1 | 90175 | 2001-05-21 | 480 | 480 | - | 8.2 | - | HIGH | low | HIGH | low | |
1 | 90175 | 2001-05-28 | 290 | 290 | - | 8.4 | - | HIGH | low | Med | low | |
1 | 90175 | 2001-06-04 | 960 | 960 | - | - | - | HIGH | low | HIGH | low | |
1 | 90175 | 2001-06-11 | 650 | 650 | - | - | - | HIGH | low | HIGH | low | |
1 | 90175 | 2001-06-18 | 230 | 230 | - | 8.4 | - | HIGH | low | Med | low | |
1 | 90175 | 2001-06-25 | 261 | 290 | - | 8.4 | - | HIGH | low | Med | low | |
2 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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2001-05-07 | - | 7400 | - | - | - | HIGH | Med | HIGH | HIGH |
2 | 90234 | 2001-05-14 | 28000 | 28000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2001-05-21 | 30000 | 30000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2001-05-28 | 22500 | 25000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2001-06-11 | 70200 | 78000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90234 | 2001-06-25 | 51300 | 57000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90235 [2-month plot]
Roodeplaat Sewage in Settling Pond |
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2001-06-04 | 138400 | 173000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
3 | 90235 | 2001-06-18 | 98100 | 109000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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2001-05-07 | - | 28 | - | - | - | HIGH | low | low | low |
4 | 90236 | 2001-05-14 | 30 | 45 | - | 7.8 | - | HIGH | low | low | low | |
4 | 90236 | 2001-05-21 | 41 | 46 | - | - | - | HIGH | low | low | low | |
4 | 90236 | 2001-05-28 | 134 | 168 | - | 7.8 | - | HIGH | low | low | low | |
4 | 90236 | 2001-06-04 | 276 | 290 | - | - | - | HIGH | low | Med | low | |
4 | 90236 | 2001-06-11 | 16 | 18 | - | - | - | HIGH | low | low | low | |
4 | 90236 | 2001-06-18 | 22 | 22 | - | 7.7 | - | HIGH | low | low | low | |
4 | 90236 | 2001-06-25 | 16 | 20 | - | - | - | HIGH | low | low | low | |
5 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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2001-05-07 | - | 160 | - | - | - | HIGH | low | low | low |
5 | 90237 | 2001-05-14 | 2 | 2 | - | 8.1 | - | Med | low | low | low | |
5 | 90237 | 2001-05-21 | 3 | 5 | - | - | - | Med | low | low | low | |
5 | 90237 | 2001-05-28 | 0 | 0 | - | 7.9 | - | low | low | low | low | |
5 | 90237 | 2001-06-04 | 1 | 1 | - | - | - | Med | low | low | low | |
5 | 90237 | 2001-06-11 | 119 | 140 | - | - | - | HIGH | low | low | low | |
5 | 90237 | 2001-06-18 | 1 | 3 | - | 7.9 | - | Med | low | low | low | |
5 | 90237 | 2001-06-25 | 30 | 30 | - | - | - | HIGH | low | low | low | |
6 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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2001-05-07 | - | 1560 | - | - | - | HIGH | low | HIGH | Med |
6 | 90238 | 2001-05-14 | 360 | 400 | - | 8.3 | - | HIGH | low | Med | low | |
6 | 90238 | 2001-05-21 | 390 | 390 | - | - | - | HIGH | low | Med | low | |
6 | 90238 | 2001-05-28 | 138 | 138 | - | 8.3 | - | HIGH | low | low | low | |
6 | 90238 | 2001-06-04 | 92 | 102 | - | - | - | HIGH | low | low | low | |
6 | 90238 | 2001-06-11 | 792 | 880 | - | - | - | HIGH | low | HIGH | low | |
6 | 90238 | 2001-06-18 | 137 | 137 | - | 8.5 | - | HIGH | low | low | low | |
6 | 90238 | 2001-06-25 | 68 | 68 | - | - | - | HIGH | low | low | low | |
7 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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2001-05-07 | - | 2480 | - | - | - | HIGH | Med | HIGH | Med |
7 | 90239 | 2001-05-14 | 531 | 590 | - | - | - | HIGH | low | HIGH | low | |
7 | 90239 | 2001-05-21 | 260 | 260 | - | - | - | HIGH | low | Med | low | |
7 | 90239 | 2001-05-28 | 590 | 590 | - | 8.3 | - | HIGH | low | HIGH | low | |
7 | 90239 | 2001-06-04 | 250 | 278 | - | - | - | HIGH | low | Med | low | |
7 | 90239 | 2001-06-11 | 94 | 94 | - | - | - | HIGH | low | low | low | |
7 | 90239 | 2001-06-18 | 91 | 91 | - | 8.4 | - | HIGH | low | low | low | |
7 | 90239 | 2001-06-25 | 208 | 260 | - | - | - | HIGH | low | Med | low | |
8 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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2001-05-07 | - | 7 | - | - | - | Med | low | low | low |
8 | 90275 | 2001-05-14 | 2 | 5 | - | 8.3 | 18.7 | Med | low | low | low | |
8 | 90275 | 2001-05-21 | 0 | 0 | - | - | - | low | low | low | low | |
8 | 90275 | 2001-05-28 | 1 | 3 | - | 8.2 | 17.6 | Med | low | low | low | |
8 | 90275 | 2001-06-04 | 0 | 1 | - | - | - | low | low | low | low | |
8 | 90275 | 2001-06-18 | 113 | 126 | - | 8.2 | 16.0 | HIGH | low | low | low | |
8 | 90275 | 2001-06-25 | 0 | 0 | - | - | - | low | low | low | low | |
9 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2001-05-07 | - | 21 | - | - | - | HIGH | low | low | low |
9 | 90276 | 2001-05-14 | 2 | 2 | - | 8.4 | 18.7 | Med | low | low | low | |
9 | 90276 | 2001-05-21 | 3 | 4 | - | - | - | Med | low | low | low | |
9 | 90276 | 2001-05-28 | 2 | 2 | - | 8.2 | 17.5 | Med | low | low | low | |
9 | 90276 | 2001-06-04 | 3 | 14 | - | - | - | Med | low | low | low | |
9 | 90276 | 2001-06-18 | 1 | 1 | - | 8.2 | 16.0 | Med | low | low | low | |
9 | 90276 | 2001-06-25 | 2 | 2 | - | - | - | Med | low | low | low | |
10 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2001-05-07 | - | 20 | - | - | - | HIGH | low | low | low |
10 | 90281 | 2001-05-14 | 5 | 5 | - | 8.5 | 18.7 | Med | low | low | low | |
10 | 90281 | 2001-05-21 | 11 | 12 | - | - | - | HIGH | low | low | low | |
10 | 90281 | 2001-05-28 | 1 | 1 | - | 8.3 | 17.6 | Med | low | low | low | |
10 | 90281 | 2001-06-04 | 8 | 16 | - | - | - | Med | low | low | low | |
10 | 90281 | 2001-06-18 | 6 | 7 | - | 8.0 | 15.8 | Med | low | low | low | |
10 | 90281 | 2001-06-25 | 14 | 15 | - | - | - | HIGH | low | low | low | |
11 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2001-05-07 | - | 32 | - | - | - | HIGH | low | low | low |
11 | 90282 | 2001-05-14 | 0 | 1 | - | 8.4 | 18.6 | low | low | low | low | |
11 | 90282 | 2001-05-21 | 3 | 3 | - | - | - | Med | low | low | low | |
11 | 90282 | 2001-05-28 | 0 | 0 | - | 8.3 | 17.6 | low | low | low | low | |
11 | 90282 | 2001-06-04 | 1 | 1 | - | - | - | Med | low | low | low | |
11 | 90282 | 2001-06-18 | 3 | 3 | - | 8.2 | 16.3 | Med | low | low | low | |
11 | 90282 | 2001-06-25 | 1 | 1 | - | - | - | Med | low | low | low | |
12 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2001-05-07 | - | 5 | - | - | - | Med | low | low | low |
12 | 90283 | 2001-05-14 | 8 | 8 | - | 8.5 | 18.6 | Med | low | low | low | |
12 | 90283 | 2001-05-21 | 1 | 1 | - | - | - | Med | low | low | low | |
12 | 90283 | 2001-05-28 | 1 | 1 | - | 8.4 | 17.6 | Med | low | low | low | |
12 | 90283 | 2001-06-04 | 0 | 0 | - | - | - | low | low | low | low | |
12 | 90283 | 2001-06-18 | 3 | 3 | - | 8.4 | 15.9 | Med | low | low | low | |
12 | 90283 | 2001-06-25 | 6 | 6 | - | - | - | Med | low | low | low | |
13 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2001-05-07 | - | 22 | - | - | - | HIGH | low | low | low |
13 | 90284 | 2001-05-14 | 80 | 80 | - | - | - | HIGH | low | low | low | |
13 | 90284 | 2001-05-21 | 120 | 120 | - | - | - | HIGH | low | low | low | |
13 | 90284 | 2001-05-28 | 98 | 98 | - | - | - | HIGH | low | low | low | |
13 | 90284 | 2001-06-04 | 143 | 159 | - | - | - | HIGH | low | low | low | |
13 | 90284 | 2001-06-18 | 1 | 2 | - | - | - | Med | low | low | low | |
13 | 90284 | 2001-06-25 | 82 | 82 | - | - | - | HIGH | low | low | low | |
14 | 179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge |
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2001-05-08 | - | 1500 | 64 | - | 14.8 | HIGH | low | HIGH | Med |
14 | 179682 | 2001-05-15 | - | 1920 | 54 | 7.8 | 16.6 | HIGH | low | HIGH | Med | |
14 | 179682 | 2001-05-22 | - | 1580 | 47 | 8.4 | 14.4 | HIGH | low | HIGH | Med | |
14 | 179682 | 2001-05-29 | - | 2080 | 52 | 8.4 | 15.6 | HIGH | Med | HIGH | Med | |
14 | 179682 | 2001-06-05 | - | 1680 | 31 | 8.4 | 14.4 | HIGH | low | HIGH | Med | |
14 | 179682 | 2001-06-12 | - | 320 | 38 | 8.5 | 25.0 | HIGH | low | Med | low | |
14 | 179682 | 2001-06-19 | - | 420 | 14 | 8.3 | 11.5 | HIGH | low | HIGH | low | |
14 | 179682 | 2001-06-26 | - | 226 | 31 | 8.4 | 12.0 | HIGH | low | Med | low | |
15 | 179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge |
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2001-05-08 | - | 720 | 5 | - | 14.2 | HIGH | low | HIGH | low |
15 | 179683 | 2001-05-15 | - | 540 | 6 | 7.8 | 14.5 | HIGH | low | HIGH | low | |
15 | 179683 | 2001-05-22 | - | 200 | 8 | 8.3 | 13.6 | HIGH | low | Med | low | |
15 | 179683 | 2001-05-29 | - | 390 | 2 | 8.5 | 14.1 | HIGH | low | Med | low | |
15 | 179683 | 2001-06-05 | - | 320 | 2 | 8.6 | 13.0 | HIGH | low | Med | low | |
15 | 179683 | 2001-06-12 | - | 17000 | 3 | 8.2 | 9.9 | HIGH | Med | HIGH | HIGH | |
15 | 179683 | 2001-06-19 | - | 2000 | 0 | 8.3 | 11.1 | HIGH | Med | HIGH | Med | |
15 | 179683 | 2001-06-26 | - | 2100 | 2 | 8.5 | 10.8 | HIGH | Med | HIGH | Med | |
16 | 179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River |
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2001-05-08 | - | 1550 | 0 | - | 19.4 | HIGH | low | HIGH | Med |
16 | 179684 | 2001-05-15 | - | 1440 | 1 | 7.8 | 19.9 | HIGH | low | HIGH | Med | |
16 | 179684 | 2001-05-22 | - | 380 | 2 | 8.0 | 19.6 | HIGH | low | Med | low | |
16 | 179684 | 2001-05-29 | - | 95 | 2 | 8.2 | 18.9 | HIGH | low | low | low | |
16 | 179684 | 2001-06-05 | - | 16 | 1 | 8.1 | 18.6 | HIGH | low | low | low | |
16 | 179684 | 2001-06-12 | - | 880000 | 6 | 7.9 | 16.7 | HIGH | HIGH | HIGH | HIGH | |
16 | 179684 | 2001-06-19 | - | 1845 | 0 | 8.1 | 17.2 | HIGH | low | HIGH | Med | |
16 | 179684 | 2001-06-26 | - | 940 | 1 | 8.1 | 15.3 | HIGH | low | HIGH | low |
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