№ | 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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1994-03-07 | 5700 | - | 37 | 7.6 | 22.0 | HIGH | Med | HIGH | HIGH |
1 | 102626 | 1994-03-14 | 770 | - | 32 | 7.3 | 21.7 | HIGH | low | HIGH | low | |
1 | 102626 | 1994-03-21 | 1870 | - | 43 | 7.2 | 21.6 | HIGH | low | HIGH | Med | |
1 | 102626 | 1994-03-28 | 730 | - | 42 | 7.5 | 20.2 | HIGH | low | HIGH | low | |
1 | 102626 | 1994-04-08 | 350 | - | 39 | 7.6 | 21.3 | HIGH | low | Med | low | |
1 | 102626 | 1994-04-11 | 410 | - | 29 | 7.7 | 21.3 | HIGH | low | HIGH | low | |
1 | 102626 | 1994-04-18 | 310 | - | 16 | 7.6 | 19.3 | HIGH | low | Med | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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1994-03-04 | 1300 | - | 38 | 7.8 | 22.3 | HIGH | low | HIGH | Med |
2 | 102627 | 1994-03-11 | 3100 | - | 100 | 7.4 | 22.7 | HIGH | Med | HIGH | Med | |
2 | 102627 | 1994-03-18 | 55000 | - | 29 | 7.5 | 23.4 | HIGH | HIGH | HIGH | HIGH | |
2 | 102627 | 1994-03-25 | 170 | - | 11 | 7.8 | 24.0 | HIGH | low | low | low | |
2 | 102627 | 1994-04-15 | 220 | - | 10 | 7.5 | 23.9 | HIGH | low | Med | low | |
2 | 102627 | 1994-04-22 | 2400 | - | 15 | 7.7 | 18.4 | HIGH | Med | HIGH | Med | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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1994-03-02 | 2800 | - | 18 | 7.9 | 25.8 | HIGH | Med | HIGH | Med |
3 | 102632 | 1994-03-09 | 4200 | - | 185 | 7.6 | 24.7 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 1994-03-16 | 6700 | - | 130 | 7.8 | 22.2 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 1994-03-23 | 1100 | - | 72 | 7.7 | 23.8 | HIGH | low | HIGH | Med | |
3 | 102632 | 1994-03-30 | 4700 | - | 26 | 7.5 | 22.5 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 1994-04-08 | 2500 | - | 25 | 7.6 | 23.9 | HIGH | Med | HIGH | Med | |
3 | 102632 | 1994-04-13 | 3700 | - | 14 | 7.4 | 23.5 | HIGH | Med | HIGH | Med | |
3 | 102632 | 1994-04-20 | 5800 | - | 5 | 8.4 | 22.1 | HIGH | Med | HIGH | HIGH | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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1994-03-03 | 9300 | - | 218 | 7.7 | 24.1 | HIGH | Med | HIGH | HIGH |
4 | 102662 | 1994-03-10 | 23000 | - | 695 | 7.4 | 23.0 | HIGH | HIGH | HIGH | HIGH | |
4 | 102662 | 1994-03-17 | 2300 | - | 93 | 8.3 | 23.6 | HIGH | Med | HIGH | Med | |
4 | 102662 | 1994-03-24 | 730 | - | 40 | 8.1 | 27.0 | HIGH | low | HIGH | low | |
4 | 102662 | 1994-03-31 | 12100 | - | 201 | 7.4 | 22.7 | HIGH | Med | HIGH | HIGH | |
4 | 102662 | 1994-04-14 | 510 | - | 24 | 8.1 | 24.0 | HIGH | low | HIGH | low | |
4 | 102662 | 1994-04-21 | 880 | - | 19 | 8.1 | 20.7 | HIGH | low | HIGH | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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1994-03-04 | 19500 | - | 1520 | 7.7 | 22.0 | HIGH | Med | HIGH | HIGH |
5 | 102674 | 1994-03-11 | 2300 | - | 149 | 7.5 | 25.7 | HIGH | Med | HIGH | Med | |
5 | 102674 | 1994-03-18 | 2300 | - | 53 | 7.9 | 22.1 | HIGH | Med | HIGH | Med | |
5 | 102674 | 1994-03-25 | 1400 | - | 30 | 8.1 | 23.7 | HIGH | low | HIGH | Med | |
5 | 102674 | 1994-03-29 | 1900 | - | 29 | 7.8 | 22.4 | HIGH | low | HIGH | Med | |
5 | 102674 | 1994-04-08 | 480 | - | 39 | 7.9 | 22.9 | HIGH | low | HIGH | low | |
5 | 102674 | 1994-04-15 | 880 | - | 81 | 7.4 | 24.1 | HIGH | low | HIGH | low | |
5 | 102674 | 1994-04-26 | 52 | - | 165 | 7.5 | 21.5 | HIGH | low | low | low | |
6 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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1994-03-02 | 80 | - | - | - | - | HIGH | low | low | low |
6 | 187961 | 1994-03-04 | 14600 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
6 | 187961 | 1994-03-07 | 460 | - | 53 | 7.7 | 24.7 | HIGH | low | HIGH | low | |
6 | 187961 | 1994-03-09 | 680 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1994-03-11 | 2000 | - | - | - | - | HIGH | Med | HIGH | Med | |
6 | 187961 | 1994-03-14 | 430 | - | 64 | 7.7 | 24.1 | HIGH | low | HIGH | low | |
6 | 187961 | 1994-03-16 | 13000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
6 | 187961 | 1994-03-18 | 5500 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
6 | 187961 | 1994-03-23 | 820 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1994-03-25 | 490 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1994-03-28 | 260 | - | 61 | 7.6 | 22.5 | HIGH | low | Med | low | |
6 | 187961 | 1994-03-30 | 262 | - | - | - | - | HIGH | low | Med | low | |
6 | 187961 | 1994-04-05 | 360 | - | 100 | 7.8 | 18.6 | HIGH | low | Med | low | |
6 | 187961 | 1994-04-11 | 246 | - | 46 | 7.4 | 23.2 | HIGH | low | Med | low | |
6 | 187961 | 1994-04-13 | 540 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1994-04-15 | 580 | - | - | - | - | HIGH | low | HIGH | low | |
6 | 187961 | 1994-04-18 | 48 | - | 24 | 8.1 | 20.1 | HIGH | low | low | low | |
6 | 187961 | 1994-04-22 | 3200 | - | - | - | - | HIGH | Med | HIGH | Med | |
6 | 187961 | 1994-04-25 | 100 | - | 88 | 8.3 | 20.0 | HIGH | low | low | low | |
6 | 187961 | 1994-04-29 | 600 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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1994-03-07 | 350000 | - | 990 | 7.7 | 19.8 | HIGH | HIGH | HIGH | HIGH |
7 | 187963 | 1994-03-14 | 6800 | - | 60 | 7.9 | 20.6 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-03-21 | 30000 | - | - | 7.6 | 21.7 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-03-28 | 112000 | - | 24 | 7.7 | 19.8 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-04-05 | 54000 | - | 32 | 7.9 | 16.6 | HIGH | HIGH | HIGH | HIGH | |
7 | 187963 | 1994-04-11 | 5900 | - | 7 | 7.6 | 23.4 | HIGH | Med | HIGH | HIGH | |
7 | 187963 | 1994-04-18 | 31000 | - | 6 | 8.3 | 19.3 | HIGH | HIGH | HIGH | HIGH |
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