№ | 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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2002-11-11 | 740 | - | 37 | 8.1 | 16.9 | HIGH | low | HIGH | low |
1 | 102626 | 2002-11-25 | 220 | - | 30 | 8.3 | 20.6 | HIGH | low | Med | low | |
1 | 102626 | 2002-12-09 | 480 | - | 110 | 7.4 | 21.3 | HIGH | low | HIGH | low | |
1 | 102626 | 2002-12-17 | 600 | - | 257 | 7.9 | 19.4 | HIGH | low | HIGH | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2002-11-15 | 552 | - | 12 | 7.6 | 18.9 | HIGH | low | HIGH | low |
2 | 102627 | 2002-11-29 | 374 | - | 13 | 7.6 | 20.6 | HIGH | low | Med | low | |
2 | 102627 | 2002-12-11 | 276 | - | 10 | 7.6 | 19.8 | HIGH | low | Med | low | |
2 | 102627 | 2002-12-27 | 380 | - | 18 | 7.4 | 18.6 | HIGH | low | Med | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2002-11-06 | 140 | - | 40 | 7.6 | 21.4 | HIGH | low | low | low |
3 | 102632 | 2002-11-20 | 1000 | - | 18 | 7.8 | 25.6 | HIGH | low | HIGH | Med | |
3 | 102632 | 2002-12-04 | 3080 | - | 273 | 7.5 | 21.2 | HIGH | Med | HIGH | Med | |
3 | 102632 | 2002-12-18 | 2100 | - | 176 | 7.7 | 20.3 | HIGH | Med | HIGH | Med | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2002-11-07 | 14 | - | 15 | 7.8 | 23.8 | HIGH | low | low | low |
4 | 102662 | 2002-11-21 | 50 | - | 13 | 7.9 | 24.9 | HIGH | low | low | low | |
4 | 102662 | 2002-12-05 | 130 | - | 26 | 7.8 | 24.5 | HIGH | low | low | low | |
4 | 102662 | 2002-12-19 | 50 | - | - | 8.2 | 26.6 | HIGH | low | low | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2002-11-08 | 86 | - | 13 | 7.5 | 20.5 | HIGH | low | low | low |
5 | 102674 | 2002-11-21 | 20 | - | 10 | 7.5 | 25.5 | HIGH | low | low | low | |
5 | 102674 | 2002-12-03 | 12 | - | 12 | 7.3 | 26.6 | HIGH | low | low | low | |
5 | 102674 | 2002-12-13 | 28 | - | 11 | 7.6 | 26.5 | HIGH | low | low | low | |
5 | 102674 | 2002-12-20 | 344 | - | 48 | 7.3 | 24.2 | HIGH | low | Med | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2002-11-05 | - | 940 | 7 | 8.3 | 21.0 | HIGH | low | HIGH | low |
6 | 102809 | 2002-11-14 | - | 885 | 56 | 7.7 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2002-11-19 | - | 210 | 15 | 8.2 | 29.0 | HIGH | low | Med | low | |
6 | 102809 | 2002-12-03 | - | 49 | 4 | 8.7 | 30.0 | HIGH | low | low | low | |
6 | 102809 | 2002-12-10 | - | 270 | 15 | 8.1 | - | HIGH | low | Med | low | |
7 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2002-11-06 | - | 196 | 21 | 8.1 | 20.6 | HIGH | low | low | low |
7 | 183757 | 2002-11-28 | - | 260 | 5 | 7.0 | - | HIGH | low | Med | low | |
7 | 183757 | 2002-12-03 | - | 320 | 6 | 7.9 | - | HIGH | low | Med | low | |
7 | 183757 | 2002-12-11 | - | 2200 | 7 | 7.7 | - | HIGH | Med | HIGH | Med | |
8 | 183761 [2-month plot]
Mposa River Under Bridge |
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2002-11-05 | - | 795 | 10 | 7.7 | 24.0 | HIGH | low | HIGH | low |
8 | 183761 | 2002-11-12 | - | 865 | - | - | - | HIGH | low | HIGH | low | |
8 | 183761 | 2002-11-14 | - | 10400 | 14 | 8.3 | - | HIGH | Med | HIGH | HIGH | |
8 | 183761 | 2002-11-19 | - | 1150 | 7 | 7.3 | 24.0 | HIGH | low | HIGH | Med | |
8 | 183761 | 2002-12-03 | - | 3100 | 11 | 8.0 | 24.0 | HIGH | Med | HIGH | Med | |
8 | 183761 | 2002-12-10 | - | 3500 | 12 | 7.8 | - | HIGH | Med | HIGH | Med | |
9 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2002-11-07 | 620 | - | 6 | 7.9 | 17.6 | HIGH | low | HIGH | low |
9 | 187958 | 2002-11-14 | 5480 | - | 17 | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187958 | 2002-11-21 | 560 | - | 6 | 7.6 | 21.3 | HIGH | low | HIGH | low | |
9 | 187958 | 2002-11-28 | 19000 | - | 4 | 7.6 | 26.8 | HIGH | Med | HIGH | HIGH | |
9 | 187958 | 2002-12-05 | 1400 | - | 4 | 7.8 | 25.3 | HIGH | low | HIGH | Med | |
9 | 187958 | 2002-12-11 | 1500 | - | 9 | 8.0 | 26.0 | HIGH | low | HIGH | Med | |
9 | 187958 | 2002-12-20 | 57900 | - | 17 | 7.8 | 21.2 | HIGH | HIGH | HIGH | HIGH | |
9 | 187958 | 2002-12-23 | 1600 | - | - | - | - | HIGH | low | HIGH | Med | |
10 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2002-11-04 | 410 | - | - | 7.1 | 23.1 | HIGH | low | HIGH | low |
10 | 187959 | 2002-11-11 | 1450 | - | - | - | - | HIGH | low | HIGH | Med | |
10 | 187959 | 2002-11-18 | 90 | - | 18 | 7.4 | 21.0 | HIGH | low | low | low | |
10 | 187959 | 2002-11-25 | 840 | - | - | - | - | HIGH | low | HIGH | low | |
10 | 187959 | 2002-12-02 | 280 | - | 11 | 7.4 | 24.1 | HIGH | low | Med | low | |
10 | 187959 | 2002-12-09 | 340 | - | - | - | - | HIGH | low | Med | low | |
10 | 187959 | 2002-12-17 | 3870 | - | 96 | 7.8 | 19.2 | HIGH | Med | HIGH | Med | |
10 | 187959 | 2002-12-23 | 1230 | - | - | - | - | HIGH | low | HIGH | Med | |
10 | 187959 | 2002-12-31 | 790 | - | 46 | 7.7 | 26.2 | HIGH | low | HIGH | low | |
11 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2002-11-04 | 1210 | - | - | 7.0 | 23.2 | HIGH | low | HIGH | Med |
11 | 187960 | 2002-11-11 | 1340 | - | - | - | - | HIGH | low | HIGH | Med | |
11 | 187960 | 2002-11-18 | 50 | - | 14 | 7.6 | 21.7 | HIGH | low | low | low | |
11 | 187960 | 2002-11-25 | 720 | - | - | - | - | HIGH | low | HIGH | low | |
11 | 187960 | 2002-12-02 | 740 | - | 13 | 7.6 | 25.1 | HIGH | low | HIGH | low | |
11 | 187960 | 2002-12-09 | 200 | - | - | - | - | HIGH | low | Med | low | |
11 | 187960 | 2002-12-17 | 3650 | - | 1 | 7.8 | 18.5 | HIGH | Med | HIGH | Med | |
11 | 187960 | 2002-12-23 | 1320 | - | - | - | - | HIGH | low | HIGH | Med | |
11 | 187960 | 2002-12-31 | 2760 | - | 48 | 7.8 | 25.7 | HIGH | Med | HIGH | Med | |
12 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2002-11-04 | 650 | - | 20 | 6.5 | 24.1 | HIGH | low | HIGH | low |
12 | 187961 | 2002-11-11 | 270 | - | 21 | 8.0 | - | HIGH | low | Med | low | |
12 | 187961 | 2002-11-18 | 230 | - | 23 | 8.8 | 26.7 | HIGH | low | Med | low | |
12 | 187961 | 2002-11-25 | 340 | - | 14 | 7.9 | - | HIGH | low | Med | low | |
12 | 187961 | 2002-12-02 | 490 | - | 27 | 7.6 | 23.1 | HIGH | low | HIGH | low | |
12 | 187961 | 2002-12-09 | 160 | - | 38 | 7.4 | - | HIGH | low | low | low | |
12 | 187961 | 2002-12-17 | 5500 | - | 233 | 7.7 | 23.7 | HIGH | Med | HIGH | HIGH | |
12 | 187961 | 2002-12-23 | 410 | - | - | - | - | HIGH | low | HIGH | low | |
12 | 187961 | 2002-12-31 | 2490 | - | 105 | 7.7 | 27.4 | HIGH | Med | HIGH | Med | |
13 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2002-11-04 | 1200 | - | 15 | 7.6 | 23.4 | HIGH | low | HIGH | Med |
13 | 187963 | 2002-11-11 | 8900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
13 | 187963 | 2002-11-18 | 15530 | - | 16 | 7.4 | 23.0 | HIGH | Med | HIGH | HIGH | |
13 | 187963 | 2002-11-19 | 17330 | - | 47 | 9.6 | 27.1 | HIGH | Med | HIGH | HIGH | |
13 | 187963 | 2002-11-25 | 4700 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
13 | 187963 | 2002-12-02 | 620 | - | 5 | 7.4 | 17.9 | HIGH | low | HIGH | low | |
13 | 187963 | 2002-12-09 | 13000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
13 | 187963 | 2002-12-17 | 32600 | - | 105 | 7.6 | 22.8 | HIGH | HIGH | HIGH | HIGH | |
13 | 187963 | 2002-12-23 | 500 | - | 43 | 7.6 | 23.5 | HIGH | low | HIGH | low | |
13 | 187963 | 2002-12-30 | 2480 | - | 14 | 7.7 | 23.1 | HIGH | Med | HIGH | Med |
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