№ | Site [ view Pongola_Mtamvuna 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 | 102626 [2-month plot]
Msunduze River at Henley Dam |
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1995-01-03 | 880 | - | 119 | 7.2 | 22.7 | HIGH | low | HIGH | low |
1 | 102626 | 1995-01-09 | 370 | - | 40 | 8.0 | 21.4 | HIGH | low | Med | low | |
1 | 102626 | 1995-01-16 | 3620 | - | 151 | 7.5 | 21.0 | HIGH | Med | HIGH | Med | |
1 | 102626 | 1995-01-23 | 360 | - | 31 | 7.4 | 22.3 | HIGH | low | Med | low | |
1 | 102626 | 1995-01-30 | 470 | - | 12 | 8.0 | 22.9 | HIGH | low | HIGH | low | |
1 | 102626 | 1995-02-06 | 450 | - | 10 | 7.5 | 25.9 | HIGH | low | HIGH | low | |
1 | 102626 | 1995-02-13 | 1500 | - | 7 | 7.9 | 24.5 | HIGH | low | HIGH | Med | |
1 | 102626 | 1995-02-20 | 400 | - | 7 | - | 23.1 | HIGH | low | HIGH | low | |
1 | 102626 | 1995-02-27 | 680 | - | 10 | 7.7 | 22.0 | HIGH | low | HIGH | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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1995-01-06 | 580 | - | 16 | 7.9 | 29.2 | HIGH | low | HIGH | low |
2 | 102627 | 1995-01-13 | 1100 | - | 21 | 7.6 | 24.0 | HIGH | low | HIGH | Med | |
2 | 102627 | 1995-01-20 | 2170 | - | 9 | 7.6 | 21.0 | HIGH | Med | HIGH | Med | |
2 | 102627 | 1995-01-27 | 400 | - | 11 | 7.8 | 26.4 | HIGH | low | HIGH | low | |
2 | 102627 | 1995-02-03 | 2200 | - | 7 | 7.9 | 26.7 | HIGH | Med | HIGH | Med | |
2 | 102627 | 1995-02-10 | 330 | - | 8 | - | - | HIGH | low | Med | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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1995-01-04 | 720 | - | 37 | 8.1 | 26.0 | HIGH | low | HIGH | low |
3 | 102632 | 1995-01-11 | 370 | - | 18 | 7.9 | 22.4 | HIGH | low | Med | low | |
3 | 102632 | 1995-01-18 | 2800 | - | 647 | 7.7 | 26.5 | HIGH | Med | HIGH | Med | |
3 | 102632 | 1995-01-25 | 5000 | - | 125 | 7.7 | 28.3 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 1995-02-01 | 1100 | - | 22 | 8.3 | 27.0 | HIGH | low | HIGH | Med | |
3 | 102632 | 1995-02-08 | 1200 | - | 5 | 8.1 | 25.3 | HIGH | low | HIGH | Med | |
3 | 102632 | 1995-02-15 | 6500 | - | 5 | - | 25.4 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 1995-02-22 | 2000 | - | 49 | 8.0 | 23.6 | HIGH | Med | HIGH | Med | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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1995-01-05 | 410 | - | 49 | 7.6 | 28.0 | HIGH | low | HIGH | low |
4 | 102662 | 1995-01-12 | 690 | - | 22 | 8.1 | 27.4 | HIGH | low | HIGH | low | |
4 | 102662 | 1995-01-19 | 5400 | - | 471 | 8.0 | 23.0 | HIGH | Med | HIGH | HIGH | |
4 | 102662 | 1995-01-26 | 1100 | - | 70 | 7.8 | 25.9 | HIGH | low | HIGH | Med | |
4 | 102662 | 1995-02-02 | 900 | - | 36 | 7.8 | 25.6 | HIGH | low | HIGH | low | |
4 | 102662 | 1995-02-09 | 640 | - | 22 | 8.0 | 22.6 | HIGH | low | HIGH | low | |
4 | 102662 | 1995-02-16 | 240 | - | 8 | 8.0 | 26.9 | HIGH | low | Med | low | |
4 | 102662 | 1995-02-23 | 1900 | - | 200 | 7.9 | 26.0 | HIGH | low | HIGH | Med | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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1995-01-06 | 50 | - | 35 | 7.6 | 28.0 | HIGH | low | low | low |
5 | 102674 | 1995-01-13 | 132 | - | 33 | 7.6 | 26.5 | HIGH | low | low | low | |
5 | 102674 | 1995-01-20 | 80 | - | 34 | 7.7 | 24.9 | HIGH | low | low | low | |
5 | 102674 | 1995-01-27 | 80 | - | 23 | 7.9 | 23.0 | HIGH | low | low | low | |
5 | 102674 | 1995-02-03 | 100 | - | 36 | 7.4 | 26.9 | HIGH | low | low | low | |
5 | 102674 | 1995-02-10 | 32 | - | 20 | 7.7 | 24.1 | HIGH | low | low | low | |
5 | 102674 | 1995-02-17 | 54 | - | 24 | 7.8 | 27.6 | HIGH | low | low | low | |
5 | 102674 | 1995-02-23 | 510 | - | 188 | 7.7 | 27.1 | HIGH | low | HIGH | low | |
6 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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1995-01-04 | 540 | - | - | - | - | HIGH | low | HIGH | low |
6 | 187961 | 1995-01-05 | 680 | - | 296 | 7.1 | 26.5 | HIGH | low | HIGH | low | |
6 | 187961 | 1995-01-06 | 330 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1995-01-09 | 78 | - | 244 | 7.5 | 23.3 | HIGH | low | low | low | |
6 | 187961 | 1995-01-11 | 140 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1995-01-13 | 230 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1995-01-16 | 70000 | - | 1450 | 7.5 | 22.0 | HIGH | HIGH | HIGH | HIGH | |
6 | 187961 | 1995-01-18 | 5900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
6 | 187961 | 1995-01-20 | 2500 | - | - | - | - | HIGH | Med | HIGH | Med | |
6 | 187961 | 1995-01-23 | 1600 | - | 290 | 8.0 | 24.3 | HIGH | low | HIGH | Med | |
6 | 187961 | 1995-01-25 | 700 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1995-01-27 | 900 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1995-01-30 | 810 | - | 35 | 7.1 | 24.7 | HIGH | low | HIGH | low | |
6 | 187961 | 1995-02-01 | 110 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1995-02-03 | 60 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1995-02-06 | 160 | - | 11 | 7.6 | 27.0 | HIGH | low | low | low | |
6 | 187961 | 1995-02-08 | 10 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1995-02-10 | 140 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1995-02-13 | 90 | - | 15 | 7.7 | 26.7 | HIGH | low | low | low | |
6 | 187961 | 1995-02-15 | 42 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1995-02-17 | 18 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1995-02-20 | 6 | - | 9 | 7.8 | 27.6 | Med | low | low | low | |
6 | 187961 | 1995-02-22 | 2500 | - | - | - | - | HIGH | Med | HIGH | Med | |
6 | 187961 | 1995-02-24 | 1800 | - | - | - | - | HIGH | low | HIGH | Med | |
6 | 187961 | 1995-02-27 | 86 | - | 62 | 7.6 | 26.8 | HIGH | low | low | low | |
7 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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1995-01-05 | 5500 | - | 12 | 7.5 | 25.3 | HIGH | Med | HIGH | HIGH |
7 | 187963 | 1995-01-09 | 22000 | - | 28 | 8.2 | 19.9 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1995-01-16 | 118000 | - | 38 | 7.7 | 24.5 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1995-01-23 | 5900 | - | 10 | 7.9 | 23.6 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1995-01-30 | 91000 | - | 10 | 7.6 | 23.4 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1995-02-06 | 4600 | - | 8 | 7.9 | 28.0 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1995-02-13 | 4200 | - | 10 | 7.5 | 25.6 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1995-02-20 | 144000 | - | 17 | 7.7 | 23.4 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1995-02-27 | 2500 | - | 7 | 7.2 | 25.7 | HIGH | Med | HIGH | Med |
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