№ | 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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1994-09-05 | 860 | - | 29 | 7.8 | 17.1 | HIGH | low | HIGH | low |
1 | 102626 | 1994-09-12 | 600 | - | 20 | 7.7 | 18.2 | HIGH | low | HIGH | low | |
1 | 102626 | 1994-09-19 | 252 | - | 14 | 7.3 | 17.1 | HIGH | low | Med | low | |
1 | 102626 | 1994-09-26 | 380 | - | 15 | 7.7 | 20.6 | HIGH | low | Med | low | |
1 | 102626 | 1994-10-03 | 2980 | - | 15 | 7.7 | 17.0 | HIGH | Med | HIGH | Med | |
1 | 102626 | 1994-10-14 | 500 | - | - | 7.5 | 16.0 | HIGH | low | HIGH | low | |
1 | 102626 | 1994-10-17 | 330 | - | 34 | 7.8 | 20.2 | HIGH | low | Med | low | |
1 | 102626 | 1994-10-24 | 400 | - | 11 | 7.8 | 18.5 | HIGH | low | HIGH | low | |
1 | 102626 | 1994-10-31 | 26600 | - | 1571 | 7.9 | 18.4 | HIGH | HIGH | HIGH | HIGH | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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1994-09-02 | 236 | - | 26 | 7.4 | 16.9 | HIGH | low | Med | low |
2 | 102627 | 1994-09-09 | 28 | - | 4 | 7.5 | 16.5 | HIGH | low | low | low | |
2 | 102627 | 1994-09-16 | 314 | - | 4 | 7.4 | 16.9 | HIGH | low | Med | low | |
2 | 102627 | 1994-09-23 | 232 | - | 3 | 7.3 | 23.4 | HIGH | low | Med | low | |
2 | 102627 | 1994-09-30 | 128 | - | 3 | 7.8 | 18.0 | HIGH | low | low | low | |
2 | 102627 | 1994-10-07 | 540 | - | 3 | 7.6 | 18.1 | HIGH | low | HIGH | low | |
2 | 102627 | 1994-10-21 | 72 | - | 2 | 7.8 | 26.2 | HIGH | low | low | low | |
2 | 102627 | 1994-10-28 | 15200 | - | 360 | 7.7 | 20.0 | HIGH | Med | HIGH | HIGH | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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1994-09-07 | 500 | - | 15 | 8.0 | 18.6 | HIGH | low | HIGH | low |
3 | 102632 | 1994-09-14 | 2400 | - | 12 | 7.5 | 16.6 | HIGH | Med | HIGH | Med | |
3 | 102632 | 1994-09-21 | 1840 | - | 7 | 8.0 | 19.9 | HIGH | low | HIGH | Med | |
3 | 102632 | 1994-09-28 | 2200 | - | 75 | 8.4 | 21.5 | HIGH | Med | HIGH | Med | |
3 | 102632 | 1994-10-05 | 470 | - | 40 | - | - | HIGH | low | HIGH | low | |
3 | 102632 | 1994-10-12 | 710 | - | 13 | 8.7 | 18.7 | HIGH | low | HIGH | low | |
3 | 102632 | 1994-10-19 | 2400 | - | 15 | 8.5 | 23.8 | HIGH | Med | HIGH | Med | |
3 | 102632 | 1994-10-26 | 510 | - | 4 | 7.8 | 21.6 | HIGH | low | HIGH | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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1994-09-01 | 1000 | - | 13 | 7.6 | 20.1 | HIGH | low | HIGH | Med |
4 | 102662 | 1994-09-08 | 300 | - | 8 | 7.8 | 18.2 | HIGH | low | Med | low | |
4 | 102662 | 1994-09-15 | 320 | - | 14 | 7.4 | 18.8 | HIGH | low | Med | low | |
4 | 102662 | 1994-09-22 | 9900 | - | 8 | 8.2 | 22.6 | HIGH | Med | HIGH | HIGH | |
4 | 102662 | 1994-09-29 | 350 | - | 11 | - | - | HIGH | low | Med | low | |
4 | 102662 | 1994-10-06 | 500 | - | 10 | - | 21.3 | HIGH | low | HIGH | low | |
4 | 102662 | 1994-10-13 | 228 | - | 17 | 8.5 | 18.5 | HIGH | low | Med | low | |
4 | 102662 | 1994-10-20 | 510 | - | 8 | 8.1 | 25.2 | HIGH | low | HIGH | low | |
4 | 102662 | 1994-10-27 | 564 | - | 8 | 7.8 | 22.6 | HIGH | low | HIGH | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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1994-09-02 | 1340 | - | 87 | 7.9 | 18.7 | HIGH | low | HIGH | Med |
5 | 102674 | 1994-09-09 | 350 | - | 100 | 7.8 | 14.8 | HIGH | low | Med | low | |
5 | 102674 | 1994-09-16 | 450 | - | 64 | 7.6 | 20.3 | HIGH | low | HIGH | low | |
5 | 102674 | 1994-09-23 | 720 | - | 58 | 7.5 | 20.5 | HIGH | low | HIGH | low | |
5 | 102674 | 1994-09-30 | 124 | - | 62 | 7.9 | 20.7 | HIGH | low | low | low | |
5 | 102674 | 1994-10-07 | 1560 | - | 84 | 7.6 | 13.2 | HIGH | low | HIGH | Med | |
5 | 102674 | 1994-10-14 | 1610 | - | 242 | 7.0 | 22.2 | HIGH | low | HIGH | Med | |
5 | 102674 | 1994-10-21 | 1600 | - | 81 | 7.8 | 24.6 | HIGH | low | HIGH | Med | |
5 | 102674 | 1994-10-28 | 12500 | - | 58 | 7.8 | 21.0 | HIGH | Med | HIGH | HIGH | |
6 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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1994-09-02 | 18 | - | - | - | - | HIGH | low | low | low |
6 | 187961 | 1994-09-05 | 1800 | - | 5 | - | - | HIGH | low | HIGH | Med | |
6 | 187961 | 1994-09-07 | 14 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-09-09 | 12 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-09-12 | 4 | - | 13 | 8.1 | 18.1 | Med | low | low | low | |
6 | 187961 | 1994-09-14 | 4 | - | - | - | - | Med | low | low | low | |
6 | 187961 | 1994-09-16 | 16 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-09-19 | 4 | - | 8 | 8.0 | 18.3 | Med | low | low | low | |
6 | 187961 | 1994-09-21 | 4 | - | - | - | - | Med | low | low | low | |
6 | 187961 | 1994-09-23 | 22 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-09-26 | 8 | - | 4 | 8.0 | 20.0 | Med | low | low | low | |
6 | 187961 | 1994-09-28 | 16 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-09-30 | 216 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1994-10-03 | 268 | - | 11 | 8.0 | 15.6 | HIGH | low | Med | low | |
6 | 187961 | 1994-10-05 | 90 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-10-07 | 84 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-10-11 | 64 | - | 7 | 7.8 | 18.0 | HIGH | low | low | low | |
6 | 187961 | 1994-10-12 | 2 | - | - | - | - | Med | low | low | low | |
6 | 187961 | 1994-10-17 | 148 | - | 49 | 7.8 | 21.4 | HIGH | low | low | low | |
6 | 187961 | 1994-10-19 | 24 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-10-21 | 12 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-10-24 | 0 | - | 8 | 7.6 | 23.2 | low | low | low | low | |
6 | 187961 | 1994-10-26 | 72 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-10-28 | 122 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-10-31 | 880 | - | 31 | 8.5 | 23.4 | HIGH | low | HIGH | low | |
7 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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1994-09-05 | 6800 | - | 18 | - | - | HIGH | Med | HIGH | HIGH |
7 | 187963 | 1994-09-12 | 74000 | - | 22 | 7.9 | 18.0 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-09-19 | 6900 | - | 10 | 7.8 | 18.2 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-09-26 | 19000 | - | 11 | 7.7 | 20.1 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-10-03 | 2800 | - | 15 | 7.9 | 15.4 | HIGH | Med | HIGH | Med | |
7 | 187963 | 1994-10-11 | 46000 | - | 65 | 7.2 | 13.0 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-10-17 | 61000 | - | 20 | 7.5 | 17.1 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-10-24 | 130000 | - | 16 | 7.6 | 19.7 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-10-31 | 5700 | - | 37 | 7.5 | 18.0 | HIGH | Med | HIGH | HIGH |
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