№ | 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 | 90174 [2-month plot]
Pienaars River at Baviaanspoort |
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2023-03-27 | 28272 | - | - | 8.2 | - | HIGH | HIGH | HIGH | HIGH |
1 | 90174 | 2023-04-11 | 48392 | - | - | 8.2 | - | HIGH | HIGH | HIGH | HIGH | |
1 | 90174 | 2023-04-25 | 68670 | - | - | 6.8 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 90175 [2-month plot]
At Kameeldrift on Hartbeesspruit |
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2023-03-27 | 4620 | - | - | 8.0 | - | HIGH | Med | HIGH | HIGH |
2 | 90175 | 2023-04-11 | 13734 | - | - | 8.0 | - | HIGH | Med | HIGH | HIGH | |
2 | 90175 | 2023-04-25 | 17328 | - | - | 7.8 | - | HIGH | Med | HIGH | HIGH | |
3 | 90176 [2-month plot]
At Leeuwfontein on Edendalspruit |
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2023-03-27 | 25994 | - | - | 8.9 | - | HIGH | HIGH | HIGH | HIGH |
3 | 90176 | 2023-04-11 | 960 | - | - | 7.8 | - | HIGH | low | HIGH | low | |
3 | 90176 | 2023-04-25 | 63725 | - | - | 7.9 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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2023-03-27 | 866400 | - | - | 7.7 | - | HIGH | HIGH | HIGH | HIGH |
4 | 90234 | 2023-04-11 | 3180 | - | - | 7.8 | - | HIGH | Med | HIGH | Med | |
4 | 90234 | 2023-04-25 | 2419600 | - | - | 7.0 | - | HIGH | HIGH | HIGH | HIGH | |
5 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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2023-03-27 | 111990 | - | - | 7.8 | - | HIGH | HIGH | HIGH | HIGH |
5 | 90236 | 2023-04-11 | 5794000 | - | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
5 | 90236 | 2023-04-25 | 8360 | - | - | 7.3 | - | HIGH | Med | HIGH | HIGH | |
6 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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2023-03-27 | 1119900 | - | - | 7.1 | - | HIGH | HIGH | HIGH | HIGH |
6 | 90237 | 2023-04-11 | 6488000 | - | - | 7.1 | - | HIGH | HIGH | HIGH | HIGH | |
6 | 90237 | 2023-04-25 | 1413600 | - | - | 7.0 | - | HIGH | HIGH | HIGH | HIGH | |
7 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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2023-03-27 | 2419600 | - | - | 8.0 | - | HIGH | HIGH | HIGH | HIGH |
7 | 90238 | 2023-04-11 | 1119900 | - | - | 7.9 | - | HIGH | HIGH | HIGH | HIGH | |
7 | 90238 | 2023-04-25 | 1986300 | - | - | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
8 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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2023-03-27 | 6 | - | - | 8.1 | - | Med | low | low | low |
8 | 90275 | 2023-04-11 | 17 | - | - | 8.0 | - | HIGH | low | low | low | |
8 | 90275 | 2023-04-25 | 30 | - | - | 7.5 | 20.2 | HIGH | low | low | low | |
9 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2023-03-27 | 22 | - | - | - | - | HIGH | low | low | low |
9 | 90276 | 2023-04-11 | 334 | - | - | 8.3 | - | HIGH | low | Med | low | |
9 | 90276 | 2023-04-25 | 73 | - | - | - | - | HIGH | low | low | low | |
10 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2023-03-27 | 99 | - | - | - | - | HIGH | low | low | low |
10 | 90281 | 2023-04-11 | 1842 | - | - | 7.6 | - | HIGH | low | HIGH | Med | |
10 | 90281 | 2023-04-25 | 67 | - | - | - | - | HIGH | low | low | low | |
11 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2023-03-27 | 326 | - | - | - | - | HIGH | low | Med | low |
11 | 90283 | 2023-04-11 | 10502 | - | - | 7.9 | - | HIGH | Med | HIGH | HIGH | |
11 | 90283 | 2023-04-25 | 10 | - | - | - | - | HIGH | low | low | low | |
12 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2023-03-27 | 322 | - | - | - | - | HIGH | low | Med | low |
12 | 90284 | 2023-04-11 | 120330 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
12 | 90284 | 2023-04-25 | 100 | - | - | - | - | HIGH | low | low | low | |
13 | 90322 [2-month plot]
Zeerust Hazia 240 JP - at R27 Road Bridge on Kareespruit, D/S of Zeerust WWTW |
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2023-03-07 | 1643000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
13 | 90322 | 2023-04-11 | 387300 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
13 | 90322 | 2023-04-24 | 129970 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
14 | 179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge |
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2023-03-01 | 170 | - | 20 | 7.6 | 26.1 | HIGH | low | low | low |
14 | 179682 | 2023-03-29 | 808 | - | 84 | 7.8 | 21.1 | HIGH | low | HIGH | low | |
14 | 179682 | 2023-04-13 | 2548 | - | 40 | 7.5 | 20.9 | HIGH | Med | HIGH | Med | |
15 | 179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge |
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2023-03-01 | 1130 | - | 22 | 8.1 | 23.9 | HIGH | low | HIGH | Med |
15 | 179683 | 2023-03-29 | 1760 | - | 23 | 7.9 | 19.0 | HIGH | low | HIGH | Med | |
15 | 179683 | 2023-04-13 | 2092 | - | 37 | 7.8 | 18.6 | HIGH | Med | HIGH | Med | |
16 | 179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River |
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2023-03-01 | 64990 | - | 1 | 7.8 | 25.0 | HIGH | HIGH | HIGH | HIGH |
16 | 179684 | 2023-03-29 | 30760 | - | 16 | 7.7 | 21.6 | HIGH | HIGH | HIGH | HIGH | |
16 | 179684 | 2023-04-13 | 8050 | - | 2 | 7.7 | 21.2 | HIGH | Med | HIGH | HIGH | |
17 | 180555 [2-month plot]
Apies at Makapanstad -Swartdamstad/Hammanskraal Rd |
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2023-03-01 | 1498 | - | 4 | 7.8 | 25.1 | HIGH | low | HIGH | Med |
17 | 180555 | 2023-03-29 | 1672 | - | 27 | 7.7 | 20.7 | HIGH | low | HIGH | Med | |
17 | 180555 | 2023-04-13 | 2348 | - | 1 | 7.2 | 19.7 | HIGH | Med | HIGH | Med | |
18 | 188261 [2-month plot]
A3GMAR Groot- Marico Wonderfontein 258 JP - at N4 Road Bridge on Groot Marico Rivier |
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2023-03-27 | 323 | - | - | - | - | HIGH | low | Med | low |
18 | 188261 | 2023-04-11 | 261 | - | - | - | - | HIGH | low | Med | low | |
18 | 188261 | 2023-04-24 | 922 | - | - | - | - | HIGH | low | HIGH | low | |
19 | 100000815 [2-month plot]
Isg 3 Itsoseng Tributary Confluence |
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2023-03-01 | 31062 | - | 2 | 7.8 | 25.6 | HIGH | HIGH | HIGH | HIGH |
19 | 100000815 | 2023-03-29 | 8164 | - | 2 | 7.8 | 23.0 | HIGH | Med | HIGH | HIGH | |
19 | 100000815 | 2023-04-13 | 7308 | - | 8 | 8.0 | 21.6 | HIGH | Med | HIGH | HIGH |
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