№ | 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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1994-05-02 | 690 | - | 28 | 7.5 | 15.3 | HIGH | low | HIGH | low |
1 | 102626 | 1994-05-16 | 700 | - | 13 | 7.5 | 16.6 | HIGH | low | HIGH | low | |
1 | 102626 | 1994-05-23 | 1280 | - | 8 | - | 11.0 | HIGH | low | HIGH | Med | |
1 | 102626 | 1994-05-30 | 268 | - | 6 | 7.6 | 9.9 | HIGH | low | Med | low | |
1 | 102626 | 1994-06-06 | 570 | - | 7 | 7.5 | 11.6 | HIGH | low | HIGH | low | |
1 | 102626 | 1994-06-13 | 84 | - | 5 | 7.4 | 10.3 | HIGH | low | low | low | |
1 | 102626 | 1994-06-20 | 190 | - | 5 | 7.3 | 8.7 | HIGH | low | low | low | |
1 | 102626 | 1994-06-27 | 150 | - | 5 | 7.6 | 10.4 | HIGH | low | low | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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1994-05-06 | 250 | - | 10 | 7.5 | 18.2 | HIGH | low | Med | low |
2 | 102627 | 1994-05-20 | 350 | - | 10 | 7.4 | 19.2 | HIGH | low | Med | low | |
2 | 102627 | 1994-05-27 | 180 | - | 10 | - | 13.5 | HIGH | low | low | low | |
2 | 102627 | 1994-06-03 | 300 | - | 9 | 7.7 | 11.6 | HIGH | low | Med | low | |
2 | 102627 | 1994-06-10 | 130 | - | 8 | 7.2 | 8.9 | HIGH | low | low | low | |
2 | 102627 | 1994-06-17 | 240 | - | 8 | 7.3 | 9.8 | HIGH | low | Med | low | |
2 | 102627 | 1994-06-24 | 396 | - | 6 | 7.7 | 12.5 | HIGH | low | Med | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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1994-05-04 | 780 | - | 8 | 7.4 | 19.0 | HIGH | low | HIGH | low |
3 | 102632 | 1994-05-18 | 2100 | - | 20 | 7.9 | 16.5 | HIGH | Med | HIGH | Med | |
3 | 102632 | 1994-05-25 | 44000 | - | 15 | 8.1 | 14.0 | HIGH | HIGH | HIGH | HIGH | |
3 | 102632 | 1994-06-01 | 1200 | - | 10 | 7.7 | 14.7 | HIGH | low | HIGH | Med | |
3 | 102632 | 1994-06-08 | 13500 | - | 6 | 7.2 | 12.0 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 1994-06-15 | 4200 | - | 5 | 8.1 | 11.5 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 1994-06-22 | 2100 | - | 4 | 8.2 | 13.8 | HIGH | Med | HIGH | Med | |
3 | 102632 | 1994-06-30 | 440 | - | 14 | 8.6 | 12.3 | HIGH | low | HIGH | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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1994-05-05 | 790 | - | 12 | 7.5 | 19.5 | HIGH | low | HIGH | low |
4 | 102662 | 1994-05-26 | 100 | - | 19 | 7.5 | 18.0 | HIGH | low | low | low | |
4 | 102662 | 1994-06-02 | 4 | - | 3 | 7.4 | 19.5 | Med | low | low | low | |
4 | 102662 | 1994-06-09 | 1440 | - | 6 | 7.7 | 12.0 | HIGH | low | HIGH | Med | |
4 | 102662 | 1994-06-16 | 400 | - | 4 | 8.4 | 14.0 | HIGH | low | HIGH | low | |
4 | 102662 | 1994-06-23 | 250 | - | - | 7.1 | 12.0 | HIGH | low | Med | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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1994-05-06 | 16600 | - | 39 | 7.5 | 21.0 | HIGH | Med | HIGH | HIGH |
5 | 102674 | 1994-05-11 | 9800 | - | 29 | 7.3 | 20.9 | HIGH | Med | HIGH | HIGH | |
5 | 102674 | 1994-05-20 | 8700 | - | 139 | 7.7 | 18.7 | HIGH | Med | HIGH | HIGH | |
5 | 102674 | 1994-05-27 | 2800 | - | 110 | 7.8 | 19.7 | HIGH | Med | HIGH | Med | |
5 | 102674 | 1994-06-03 | 2800 | - | 97 | 7.7 | 16.0 | HIGH | Med | HIGH | Med | |
5 | 102674 | 1994-06-10 | 110 | - | 157 | 7.4 | 16.6 | HIGH | low | low | low | |
5 | 102674 | 1994-06-17 | 100 | - | 131 | 7.5 | 12.9 | HIGH | low | low | low | |
5 | 102674 | 1994-06-24 | 452 | - | 129 | 7.8 | 15.8 | HIGH | low | HIGH | low | |
6 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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1994-05-02 | 1300 | - | 37 | 7.8 | 17.2 | HIGH | low | HIGH | Med |
6 | 187961 | 1994-05-04 | 280 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1994-05-06 | 36 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-05-09 | 56 | - | 18 | 7.9 | 21.6 | HIGH | low | low | low | |
6 | 187961 | 1994-05-16 | 24 | - | 35 | 7.9 | 19.0 | HIGH | low | low | low | |
6 | 187961 | 1994-05-18 | 206 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1994-05-20 | 44 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-05-23 | 656 | - | 72 | 7.8 | 15.1 | HIGH | low | HIGH | low | |
6 | 187961 | 1994-05-25 | 484 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1994-05-27 | 230 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1994-05-30 | 54 | - | 64 | 8.0 | 18.0 | HIGH | low | low | low | |
6 | 187961 | 1994-06-01 | 40 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-06-03 | 30 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-06-06 | 14 | - | 19 | 8.0 | 14.1 | HIGH | low | low | low | |
6 | 187961 | 1994-06-08 | 8 | - | - | - | - | Med | low | low | low | |
6 | 187961 | 1994-06-10 | 54 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-06-13 | 166 | - | 49 | 8.1 | 14.7 | HIGH | low | low | low | |
6 | 187961 | 1994-06-15 | 244 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1994-06-17 | 256 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1994-06-20 | 34 | - | 52 | 8.0 | 12.2 | HIGH | low | low | low | |
6 | 187961 | 1994-06-22 | 58 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-06-24 | 40 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-06-27 | 16 | - | 31 | 7.9 | 14.0 | HIGH | low | low | low | |
6 | 187961 | 1994-06-29 | 1640 | - | - | - | - | HIGH | low | HIGH | Med | |
7 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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1994-05-02 | 4200 | - | 25 | 8.1 | 15.5 | HIGH | Med | HIGH | HIGH |
7 | 187963 | 1994-05-09 | 14000 | - | 24 | 8.4 | 18.7 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-05-16 | 14000 | - | 13 | 8.1 | 14.3 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-05-23 | 3200000 | - | 154 | 7.2 | 13.2 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-05-30 | 3000 | - | 8 | 7.6 | 16.1 | HIGH | Med | HIGH | Med | |
7 | 187963 | 1994-06-06 | 15900 | - | 8 | 7.8 | 13.2 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-06-13 | 12800 | - | 7 | 8.0 | 12.6 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-06-20 | 19200 | - | 6 | 7.7 | 15.7 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-06-27 | 3700 | - | 94 | 8.0 | 14.5 | HIGH | Med | HIGH | Med |
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