№ | Site [ view Crocodile (West) and Marico 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 | 88648 [2-month plot]
Jukskei River U/S Confluence Modderfontein Marlboro |
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2017-02-02 | 690000 | - | - | 6.7 | - | HIGH | HIGH | HIGH | HIGH |
2 | 90174 [2-month plot]
Pienaars River at Baviaanspoort |
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2017-02-13 | - | 460000 | - | 7.3 | - | HIGH | HIGH | HIGH | HIGH |
2 | 90174 | 2017-02-27 | 91000 | 130000 | - | 8.5 | - | HIGH | HIGH | HIGH | HIGH | |
3 | 90175 [2-month plot]
At Kameeldrift on Hartbeesspruit |
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2017-02-13 | - | 3400 | - | 8.2 | - | HIGH | Med | HIGH | Med |
3 | 90175 | 2017-02-27 | 3400 | 3400 | - | 8.1 | - | HIGH | Med | HIGH | Med | |
4 | 90176 [2-month plot]
At Leeuwfontein on Edendalspruit |
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2017-02-13 | - | 6650 | - | 8.4 | - | HIGH | Med | HIGH | HIGH |
4 | 90176 | 2017-02-27 | 1350 | 1500 | - | 8.3 | - | HIGH | low | HIGH | Med | |
5 | 90234 [2-month plot]
Roodeplaat Sewage: Settling Pond S Outflow |
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2017-02-13 | - | 150000 | - | 8.0 | - | HIGH | HIGH | HIGH | HIGH |
5 | 90234 | 2017-02-27 | 33600 | 48000 | - | 8.0 | - | HIGH | HIGH | HIGH | HIGH | |
6 | 90236 [2-month plot]
Zeekoegat Sewage Effluent |
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2017-02-13 | - | 79000 | - | 7.7 | - | HIGH | HIGH | HIGH | HIGH |
6 | 90236 | 2017-02-27 | 5520 | 5520 | - | - | - | HIGH | Med | HIGH | HIGH | |
7 | 90237 [2-month plot]
Baviaanspoort Sewage Effluent |
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2017-02-13 | - | 820000 | - | 7.9 | - | HIGH | HIGH | HIGH | HIGH |
7 | 90237 | 2017-02-27 | 387000 | 387000 | - | 6.9 | - | HIGH | HIGH | HIGH | HIGH | |
8 | 90238 [2-month plot]
At Franspoort Road Bridge on Edendalspruit |
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2017-02-13 | - | 66000 | - | 8.3 | - | HIGH | HIGH | HIGH | HIGH |
8 | 90238 | 2017-02-27 | 5850 | 6500 | - | 8.0 | - | HIGH | Med | HIGH | HIGH | |
9 | 90239 [2-month plot]
Pienaars River at Baviaanspoort (Magaliesberg) |
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2017-02-13 | - | 910000 | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
9 | 90239 | 2017-02-27 | 8900 | 19500 | - | 8.2 | - | HIGH | Med | HIGH | HIGH | |
10 | 90275 [2-month plot]
Roodeplaat Dam on Pienaars River: near Dam Wall |
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2017-01-30 | 0 | 0 | - | 7.9 | 24.4 | low | low | low | low |
10 | 90275 | 2017-02-13 | - | 0 | - | 8.4 | 25.9 | low | low | low | low | |
10 | 90275 | 2017-02-13 | - | 0 | - | 8.4 | 25.9 | low | low | low | low | |
10 | 90275 | 2017-02-27 | 3 | 10 | - | 8.2 | 22.4 | Med | low | low | low | |
11 | 90276 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2017-01-30 | 0 | 0 | - | 7.9 | 25.1 | low | low | low | low |
11 | 90276 | 2017-02-13 | - | 0 | - | 9.0 | 26.6 | low | low | low | low | |
11 | 90276 | 2017-02-27 | 43 | 43 | - | 8.4 | 22.2 | HIGH | low | low | low | |
12 | 90281 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2017-01-30 | 4 | 0 | - | 7.6 | 25.4 | Med | low | low | low |
12 | 90281 | 2017-02-13 | - | 0 | - | 8.5 | 25.5 | low | low | low | low | |
12 | 90281 | 2017-02-27 | 290 | 290 | - | 7.8 | 23.1 | HIGH | low | Med | low | |
13 | 90282 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2017-01-30 | 6 | 8 | - | 8.2 | 25.2 | Med | low | low | low |
13 | 90282 | 2017-02-13 | - | 0 | - | 9.4 | 26.5 | low | low | low | low | |
13 | 90282 | 2017-02-27 | 0 | 2 | - | 8.0 | 22.6 | low | low | low | low | |
14 | 90283 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2017-01-30 | 0 | 0 | - | 7.7 | 24.8 | low | low | low | low |
14 | 90283 | 2017-01-30 | 4 | 6 | - | 7.7 | 24.8 | Med | low | low | low | |
14 | 90283 | 2017-02-13 | - | 54 | - | 9.1 | 25.9 | HIGH | low | low | low | |
14 | 90283 | 2017-02-27 | 196 | 196 | - | 7.0 | 22.7 | HIGH | low | low | low | |
15 | 90284 [2-month plot]
Roodeplaat Dam on Pienaars River: Point in Dam |
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2017-02-27 | 240 | 240 | - | - | - | HIGH | low | Med | low |
16 | 100895 [2-month plot]
Kaalspruit 60M D/S of Olifantsfontein - Midrand Old Tar Road |
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2017-02-08 | 2202950 | - | - | 7.6 | - | HIGH | HIGH | HIGH | HIGH |
17 | 179682 [2-month plot]
Moretele River at Sutelong/Rt Tarrbridge |
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2017-01-17 | 310 | - | 97 | - | - | HIGH | low | Med | low |
17 | 179682 | 2017-01-23 | 1460 | - | 132 | 7.8 | 25.9 | HIGH | low | HIGH | Med | |
17 | 179682 | 2017-01-31 | 930 | - | 52 | 7.6 | 23.6 | HIGH | low | HIGH | low | |
17 | 179682 | 2017-02-06 | 596 | - | 103 | 7.5 | 26.3 | HIGH | low | HIGH | low | |
17 | 179682 | 2017-02-14 | 970 | - | 84 | 7.5 | 25.5 | HIGH | low | HIGH | low | |
17 | 179682 | 2017-02-20 | 2385 | - | 73 | 7.5 | 24.5 | HIGH | Med | HIGH | Med | |
17 | 179682 | 2017-02-28 | 305 | - | 1 | 7.7 | 23.7 | HIGH | low | Med | low | |
18 | 179683 [2-month plot]
Tolwane River at Legonyane 5M U/S Bridge |
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2017-01-17 | 1800 | - | 34 | - | - | HIGH | low | HIGH | Med |
18 | 179683 | 2017-01-23 | 17200 | - | 62 | 7.8 | 25.8 | HIGH | Med | HIGH | HIGH | |
18 | 179683 | 2017-01-31 | 21430 | - | 289 | 8.1 | 22.1 | HIGH | HIGH | HIGH | HIGH | |
18 | 179683 | 2017-02-06 | 4140 | - | 16 | 7.3 | 25.8 | HIGH | Med | HIGH | HIGH | |
18 | 179683 | 2017-02-14 | 2865 | - | 32 | 7.8 | 24.6 | HIGH | Med | HIGH | Med | |
18 | 179683 | 2017-02-20 | 4100 | - | 12 | 7.5 | 23.8 | HIGH | Med | HIGH | HIGH | |
18 | 179683 | 2017-02-28 | 1990 | - | 35 | 7.5 | 22.7 | HIGH | low | HIGH | Med | |
19 | 179684 [2-month plot]
Sand River at Madidi/50M D/S Left of River |
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2017-01-17 | 70800 | - | 3 | - | - | HIGH | HIGH | HIGH | HIGH |
19 | 179684 | 2017-01-23 | 156500 | - | 3 | 7.0 | 26.6 | HIGH | HIGH | HIGH | HIGH | |
19 | 179684 | 2017-01-31 | 83150 | - | 19 | 7.9 | 23.9 | HIGH | HIGH | HIGH | HIGH | |
19 | 179684 | 2017-02-06 | 35000 | - | 6 | 7.6 | 27.9 | HIGH | HIGH | HIGH | HIGH | |
19 | 179684 | 2017-02-14 | 42000 | - | 0 | 7.6 | 26.9 | HIGH | HIGH | HIGH | HIGH | |
19 | 179684 | 2017-02-20 | 307600 | - | 6 | 7.4 | 23.8 | HIGH | HIGH | HIGH | HIGH | |
19 | 179684 | 2017-02-28 | 23800 | - | 7 | 7.6 | 23.8 | HIGH | HIGH | HIGH | HIGH | |
20 | 180555 [2-month plot]
Apies at Makapanstad -Swartdamstad/Hammanskraal Rd |
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2017-01-23 | 4855 | - | 131 | 7.5 | 24.8 | HIGH | Med | HIGH | HIGH |
20 | 180555 | 2017-02-20 | 200 | - | 20 | 7.5 | 24.7 | HIGH | low | Med | low | |
21 | 185688 [2-month plot]
Jukskei River U/S of Confluence with Klein Jukskei Braamfontein Spruit |
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2017-02-02 | 4800 | - | - | 7.1 | - | HIGH | Med | HIGH | HIGH |
22 | 191695 [2-month plot]
- Bloubosrand Bothasfontein 408 JR - at Road Bridge on Klein Jukskeirivier Tributary |
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2017-02-02 | 19000 | - | - | - | - | HIGH | Med | HIGH | HIGH |
23 | 100000771 [2-month plot]
Rietspruit 01 at Old Bridge Behind Sutherland Ridge |
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2017-01-25 | 48800 | - | - | 8.5 | - | HIGH | HIGH | HIGH | HIGH |
23 | 100000771 | 2017-02-08 | 141360 | - | - | 8.0 | - | HIGH | HIGH | HIGH | HIGH | |
24 | 100000815 [2-month plot]
Isg 3 Itsoseng Tributary Confluence |
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2017-01-23 | 4448 | - | 4 | - | - | HIGH | Med | HIGH | HIGH |
24 | 100000815 | 2017-01-24 | 2014 | - | - | 8.2 | - | HIGH | Med | HIGH | Med | |
24 | 100000815 | 2017-02-06 | 5573 | - | 4 | - | - | HIGH | Med | HIGH | HIGH | |
24 | 100000815 | 2017-02-20 | 129970 | - | 10 | - | - | HIGH | HIGH | HIGH | HIGH |
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