№ | 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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1994-11-07 | 18000 | - | 87 | 7.9 | 21.3 | HIGH | Med | HIGH | HIGH |
1 | 102626 | 1994-11-14 | 1600 | - | 52 | 8.1 | 21.5 | HIGH | low | HIGH | Med | |
1 | 102626 | 1994-11-21 | 1300 | - | 231 | 7.6 | 24.0 | HIGH | low | HIGH | Med | |
1 | 102626 | 1994-11-28 | 600 | - | 66 | - | - | HIGH | low | HIGH | low | |
1 | 102626 | 1994-12-05 | 258 | - | 16 | 8.1 | 24.5 | HIGH | low | Med | low | |
1 | 102626 | 1994-12-12 | 14100 | - | 465 | 7.8 | 18.7 | HIGH | Med | HIGH | HIGH | |
1 | 102626 | 1994-12-19 | 660 | - | 114 | 7.9 | 21.9 | HIGH | low | HIGH | low | |
1 | 102626 | 1994-12-28 | 44000 | - | 1960 | 7.4 | 17.3 | HIGH | HIGH | HIGH | HIGH | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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1994-11-04 | 88 | - | 5 | 8.2 | 22.5 | HIGH | low | low | low |
2 | 102627 | 1994-11-11 | 168 | - | 5 | 8.0 | 25.2 | HIGH | low | low | low | |
2 | 102627 | 1994-11-18 | 3200 | - | 7 | 8.4 | 27.8 | HIGH | Med | HIGH | Med | |
2 | 102627 | 1994-11-25 | 620 | - | 6 | 8.7 | 23.5 | HIGH | low | HIGH | low | |
2 | 102627 | 1994-12-02 | 900 | - | 7 | 8.6 | 26.1 | HIGH | low | HIGH | low | |
2 | 102627 | 1994-12-09 | 310 | - | 4 | 8.0 | 27.6 | HIGH | low | Med | low | |
2 | 102627 | 1994-12-22 | 790 | - | 4 | 7.6 | 29.0 | HIGH | low | HIGH | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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1994-11-02 | 2200 | - | 43 | 8.1 | 24.2 | HIGH | Med | HIGH | Med |
3 | 102632 | 1994-11-09 | 13000 | - | 7 | 8.2 | 25.1 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 1994-11-16 | 380 | - | 81 | 7.7 | 21.9 | HIGH | low | Med | low | |
3 | 102632 | 1994-11-23 | 1900 | - | 15 | 7.9 | 20.7 | HIGH | low | HIGH | Med | |
3 | 102632 | 1994-11-30 | 1500 | - | 8 | 8.3 | 20.7 | HIGH | low | HIGH | Med | |
3 | 102632 | 1994-12-07 | 9600 | - | 5 | 7.4 | 24.5 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 1994-12-14 | 1500 | - | 8 | 8.0 | 21.2 | HIGH | low | HIGH | Med | |
3 | 102632 | 1994-12-21 | 1500 | - | 6 | 8.2 | 28.2 | HIGH | low | HIGH | Med | |
3 | 102632 | 1994-12-28 | 7100 | - | 466 | 7.9 | 25.2 | HIGH | Med | HIGH | HIGH | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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1994-11-03 | 264 | - | 28 | 7.7 | 22.2 | HIGH | low | Med | low |
4 | 102662 | 1994-11-17 | 1220 | - | 13 | 7.4 | 27.4 | HIGH | low | HIGH | Med | |
4 | 102662 | 1994-11-24 | 440 | - | 13 | 7.9 | 18.8 | HIGH | low | HIGH | low | |
4 | 102662 | 1994-12-01 | 490 | - | 10 | 8.1 | 23.4 | HIGH | low | HIGH | low | |
4 | 102662 | 1994-12-08 | 144 | - | 7 | 7.9 | 28.7 | HIGH | low | low | low | |
4 | 102662 | 1994-12-15 | 390 | - | 10 | 7.6 | 22.0 | HIGH | low | Med | low | |
4 | 102662 | 1994-12-22 | 1360 | - | 136 | 7.9 | 25.7 | HIGH | low | HIGH | Med | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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1994-11-04 | 1310 | - | 109 | 7.8 | 18.2 | HIGH | low | HIGH | Med |
5 | 102674 | 1994-11-11 | 510 | - | 41 | 7.8 | 24.0 | HIGH | low | HIGH | low | |
5 | 102674 | 1994-11-25 | 200 | - | 33 | 7.4 | 22.4 | HIGH | low | Med | low | |
5 | 102674 | 1994-12-02 | 150 | - | 32 | 7.6 | 25.1 | HIGH | low | low | low | |
5 | 102674 | 1994-12-09 | 16 | - | - | 7.6 | 26.2 | HIGH | low | low | low | |
5 | 102674 | 1994-12-12 | 232 | - | 47 | - | - | HIGH | low | Med | low | |
5 | 102674 | 1994-12-19 | 110 | - | 34 | 7.4 | 24.9 | HIGH | low | low | low | |
5 | 102674 | 1994-12-27 | 1040 | - | 249 | 7.8 | 24.2 | HIGH | low | HIGH | Med | |
6 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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1994-11-02 | 172 | - | - | - | - | HIGH | low | low | low |
6 | 187961 | 1994-11-04 | 44 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-11-07 | 850 | - | 77 | 7.9 | 23.9 | HIGH | low | HIGH | low | |
6 | 187961 | 1994-11-09 | 150 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-11-11 | 760 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1994-11-14 | 290 | - | 25 | 8.0 | 23.7 | HIGH | low | Med | low | |
6 | 187961 | 1994-11-16 | 140 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-11-18 | 290 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1994-11-21 | 90 | - | 9 | 8.3 | 25.0 | HIGH | low | low | low | |
6 | 187961 | 1994-11-23 | 86 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-11-25 | 40 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-11-28 | 36 | - | 11 | 8.6 | 21.4 | HIGH | low | low | low | |
6 | 187961 | 1994-11-30 | 20 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-12-02 | 800 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1994-12-05 | 222 | - | 4 | 8.1 | 24.7 | HIGH | low | Med | low | |
6 | 187961 | 1994-12-07 | 22 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-12-09 | 52 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-12-12 | 30 | - | 15 | 7.8 | 20.8 | HIGH | low | low | low | |
6 | 187961 | 1994-12-14 | 24 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-12-19 | 148 | - | 4 | 8.3 | 24.1 | HIGH | low | low | low | |
6 | 187961 | 1994-12-21 | 4 | - | - | - | - | Med | low | low | low | |
6 | 187961 | 1994-12-22 | 20 | - | - | - | - | HIGH | low | low | low | |
6 | 187961 | 1994-12-27 | 1040 | - | 148 | 7.8 | 22.0 | HIGH | low | HIGH | Med | |
6 | 187961 | 1994-12-28 | 4900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
7 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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1994-11-07 | 4400 | - | 13 | 7.4 | 23.6 | HIGH | Med | HIGH | HIGH |
7 | 187963 | 1994-11-14 | 6700 | - | 15 | 8.0 | 24.0 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-11-21 | 6000 | - | 16 | 8.3 | 26.1 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-11-28 | 33000 | - | 28 | 8.8 | 22.5 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-12-05 | 10100 | - | 10 | 7.5 | 26.0 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-12-12 | 4100 | - | 16 | 7.7 | 22.6 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-12-19 | 22000 | - | 12 | 7.9 | 24.2 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-12-27 | 12700 | - | 52 | 7.6 | 23.4 | HIGH | Med | HIGH | HIGH |
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