№ | Site [ view Usutu to Mhlatuze 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 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2009-05-05 | - | 490 | 32 | 7.3 | - | HIGH | low | HIGH | low |
1 | 102809 | 2009-05-20 | - | 370 | 17 | 7.4 | - | HIGH | low | Med | low | |
1 | 102809 | 2009-06-01 | - | 340 | 15 | 7.4 | - | HIGH | low | Med | low | |
1 | 102809 | 2009-06-17 | - | 62 | 10 | 7.6 | - | HIGH | low | low | low | |
2 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2009-05-05 | - | 600 | 54 | 7.4 | - | HIGH | low | HIGH | low |
2 | 102839 | 2009-05-20 | - | 350 | 95 | 7.7 | - | HIGH | low | Med | low | |
2 | 102839 | 2009-06-01 | - | 490 | 219 | 7.8 | - | HIGH | low | HIGH | low | |
2 | 102839 | 2009-06-17 | - | 250 | 103 | 8.0 | - | HIGH | low | Med | low | |
3 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2009-05-05 | - | 410 | 9 | 7.2 | - | HIGH | low | HIGH | low |
3 | 102902 | 2009-05-20 | - | 110 | 12 | 7.6 | - | HIGH | low | low | low | |
3 | 102902 | 2009-06-02 | - | 240 | 9 | 7.5 | - | HIGH | low | Med | low | |
3 | 102902 | 2009-06-18 | - | 580 | 9 | 7.6 | - | HIGH | low | HIGH | low | |
4 | 102905 [2-month plot]
Pongolapoort Dam on Phongolo River: downstream Weir |
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2009-05-05 | - | 790 | 11 | 6.9 | - | HIGH | low | HIGH | low |
4 | 102905 | 2009-05-20 | - | 645 | 5 | 7.3 | - | HIGH | low | HIGH | low | |
4 | 102905 | 2009-06-02 | - | 20 | 7 | 7.2 | - | HIGH | low | low | low | |
4 | 102905 | 2009-06-18 | - | 1 | 4 | 8.0 | - | Med | low | low | low | |
5 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2009-05-05 | - | 360 | 26 | 7.1 | - | HIGH | low | Med | low |
5 | 177769 | 2009-05-20 | - | 110 | 18 | 7.8 | - | HIGH | low | low | low | |
5 | 177769 | 2009-06-01 | - | 440 | 19 | 7.3 | - | HIGH | low | HIGH | low | |
5 | 177769 | 2009-06-17 | - | 340 | 14 | 7.4 | - | HIGH | low | Med | low | |
6 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2009-05-05 | - | 2100 | 13 | 6.8 | - | HIGH | Med | HIGH | Med |
6 | 183757 | 2009-05-20 | - | 320 | 7 | 7.3 | - | HIGH | low | Med | low | |
6 | 183757 | 2009-06-02 | - | 180 | 7 | 7.0 | - | HIGH | low | low | low | |
6 | 183757 | 2009-06-18 | - | 700 | 9 | 6.7 | - | HIGH | low | HIGH | low | |
7 | 183761 [2-month plot]
Mposa River Under Bridge |
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2009-05-05 | - | 320 | 11 | 7.2 | - | HIGH | low | Med | low |
7 | 183761 | 2009-05-20 | - | 735 | 12 | 7.6 | - | HIGH | low | HIGH | low | |
7 | 183761 | 2009-06-01 | - | 80 | 6 | 7.3 | - | HIGH | low | low | low | |
7 | 183761 | 2009-06-17 | - | 27 | 25 | 7.4 | - | HIGH | low | low | low | |
8 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2009-05-05 | - | 820 | 85 | 7.2 | - | HIGH | low | HIGH | low |
8 | 187190 | 2009-05-20 | - | 570 | 38 | 7.5 | - | HIGH | low | HIGH | low | |
8 | 187190 | 2009-06-02 | - | 1600 | 41 | 8.1 | - | HIGH | low | HIGH | Med | |
8 | 187190 | 2009-06-18 | - | 110 | 74 | 7.6 | - | HIGH | low | low | low | |
9 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2009-05-05 | - | 410 | 68 | 7.0 | - | HIGH | low | HIGH | low |
9 | 187934 | 2009-05-20 | - | 150 | 66 | 7.5 | - | HIGH | low | low | low | |
9 | 187934 | 2009-06-02 | - | 3 | 54 | 7.6 | - | Med | low | low | low | |
9 | 187934 | 2009-06-18 | - | 100 | 215 | 7.8 | - | HIGH | low | low | low | |
10 | 187937 [2-month plot]
State Land on Mthambalala |
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2009-05-05 | - | 24000 | 445 | 7.2 | - | HIGH | HIGH | HIGH | HIGH |
10 | 187937 | 2009-05-20 | - | 740 | 106 | 7.3 | - | HIGH | low | HIGH | low | |
10 | 187937 | 2009-06-02 | - | 2500 | 7 | 8.5 | - | HIGH | Med | HIGH | Med | |
10 | 187937 | 2009-06-18 | - | 230 | 592 | 7.3 | - | HIGH | low | Med | low |
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