№ | 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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2009-01-09 | 1010 | - | 52 | 8.0 | 20.0 | HIGH | low | HIGH | Med |
1 | 102626 | 2009-02-02 | 38000 | - | 31 | 7.6 | 26.3 | HIGH | HIGH | HIGH | HIGH | |
1 | 102626 | 2009-02-06 | 100 | - | 21 | 7.9 | 18.0 | HIGH | low | low | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2009-01-30 | 610 | - | 85 | 7.9 | 20.1 | HIGH | low | HIGH | low |
2 | 102627 | 2009-02-13 | 1140 | - | 65 | 8.3 | 20.2 | HIGH | low | HIGH | Med | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2009-01-15 | 830 | - | - | 7.5 | 21.8 | HIGH | low | HIGH | low |
3 | 102632 | 2009-01-21 | 330 | - | 44 | 7.9 | 24.9 | HIGH | low | Med | low | |
3 | 102632 | 2009-02-04 | 520 | - | 50 | 8.1 | 24.6 | HIGH | low | HIGH | low | |
3 | 102632 | 2009-02-18 | 3260 | - | 63 | 7.6 | 23.3 | HIGH | Med | HIGH | Med | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2009-01-08 | 394 | - | 92 | 8.0 | 27.2 | HIGH | low | Med | low |
4 | 102662 | 2009-01-16 | 300 | - | 59 | 7.8 | 23.3 | HIGH | low | Med | low | |
4 | 102662 | 2009-01-22 | 190 | - | 41 | 7.4 | 25.1 | HIGH | low | low | low | |
4 | 102662 | 2009-02-05 | 254 | - | 39 | 7.6 | 24.6 | HIGH | low | Med | low | |
4 | 102662 | 2009-02-19 | 310 | - | 43 | 7.7 | 25.2 | HIGH | low | Med | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2009-01-19 | 30 | - | 16 | 7.7 | 24.7 | HIGH | low | low | low |
5 | 102674 | 2009-02-02 | 230 | - | 30 | 7.6 | 25.9 | HIGH | low | Med | low | |
5 | 102674 | 2009-02-16 | 240 | - | 22 | 7.6 | 24.0 | HIGH | low | Med | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2009-01-06 | - | 380 | 39 | 8.7 | - | HIGH | low | Med | low |
6 | 102809 | 2009-01-20 | - | 185 | 11 | 8.7 | - | HIGH | low | low | low | |
6 | 102809 | 2009-02-03 | - | 1100 | 24 | 10.4 | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2009-02-17 | - | 180 | 20 | 10.6 | - | HIGH | low | low | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2009-01-06 | - | 400 | 257 | 8.0 | - | HIGH | low | HIGH | low |
7 | 102839 | 2009-01-20 | - | 780 | 765 | 8.4 | - | HIGH | low | HIGH | low | |
7 | 102839 | 2009-02-03 | - | 825 | 3380 | 10.4 | - | HIGH | low | HIGH | low | |
7 | 102839 | 2009-02-17 | - | 940 | 976 | 10.6 | - | HIGH | low | HIGH | low | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2009-01-13 | - | 1600 | 2 | 7.8 | - | HIGH | low | HIGH | Med |
8 | 102902 | 2009-02-17 | - | 150 | 3 | 8.4 | - | HIGH | low | low | low | |
9 | 102905 [2-month plot]
Pongolapoort Dam on Phongolo River: downstream Weir |
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2009-02-17 | - | 34 | 1 | 8.5 | - | HIGH | low | low | low |
10 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2009-01-06 | - | 220 | 12 | 8.6 | - | HIGH | low | Med | low |
10 | 177769 | 2009-01-20 | - | 120 | 9 | 8.7 | - | HIGH | low | low | low | |
10 | 177769 | 2009-02-03 | - | 110 | 18 | 10.4 | - | HIGH | low | low | low | |
10 | 177769 | 2009-02-17 | - | 70 | 10 | 10.6 | - | HIGH | low | low | low | |
11 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2009-01-06 | - | 2000 | 11 | 7.8 | - | HIGH | Med | HIGH | Med |
11 | 183757 | 2009-01-21 | - | 210 | 9 | 6.9 | - | HIGH | low | Med | low | |
11 | 183757 | 2009-02-04 | - | 950 | 20 | 7.1 | - | HIGH | low | HIGH | low | |
11 | 183757 | 2009-02-19 | - | 250 | 24 | 7.3 | - | HIGH | low | Med | low | |
12 | 183761 [2-month plot]
Mposa River Under Bridge |
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2009-01-06 | - | 3550 | 3 | 8.0 | - | HIGH | Med | HIGH | Med |
12 | 183761 | 2009-01-20 | - | 2500 | 4 | 8.0 | - | HIGH | Med | HIGH | Med | |
12 | 183761 | 2009-02-03 | - | 300 | 25 | 10.4 | - | HIGH | low | Med | low | |
12 | 183761 | 2009-02-17 | - | 470 | 38 | 10.7 | - | HIGH | low | HIGH | low | |
13 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2009-01-06 | - | 60 | 15 | 8.1 | - | HIGH | low | low | low |
13 | 187078 | 2009-01-20 | - | 120 | 21 | 8.3 | - | HIGH | low | low | low | |
13 | 187078 | 2009-02-03 | - | 40 | 7 | 10.5 | - | HIGH | low | low | low | |
13 | 187078 | 2009-02-17 | - | 50 | 10 | 10.7 | - | HIGH | low | low | low | |
14 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2009-01-06 | - | 80 | 8 | 8.2 | - | HIGH | low | low | low |
14 | 187079 | 2009-01-20 | - | 800 | 6 | 8.3 | - | HIGH | low | HIGH | low | |
14 | 187079 | 2009-02-03 | - | 530 | 8 | 10.5 | - | HIGH | low | HIGH | low | |
14 | 187079 | 2009-02-17 | - | 50 | 7 | 10.7 | - | HIGH | low | low | low | |
15 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2009-01-13 | - | 2100 | 36 | 7.8 | - | HIGH | Med | HIGH | Med |
15 | 187190 | 2009-02-17 | - | 590 | 32 | 8.4 | - | HIGH | low | HIGH | low | |
16 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2009-02-17 | - | 365 | 60 | 8.1 | - | HIGH | low | Med | low |
17 | 187937 [2-month plot]
State Land on Mthambalala |
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2009-01-13 | - | 1000 | 8 | 7.5 | - | HIGH | low | HIGH | Med |
17 | 187937 | 2009-02-17 | - | 710 | 8 | 8.4 | - | HIGH | low | HIGH | low | |
18 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2009-01-13 | 98000 | - | 117 | 7.6 | 23.0 | HIGH | HIGH | HIGH | HIGH |
18 | 187958 | 2009-01-27 | 131000 | - | 33 | 7.4 | 31.2 | HIGH | HIGH | HIGH | HIGH | |
18 | 187958 | 2009-02-10 | 147000 | - | 39 | 7.9 | 24.2 | HIGH | HIGH | HIGH | HIGH | |
18 | 187958 | 2009-02-24 | 88000 | - | 36 | 7.6 | 22.9 | HIGH | HIGH | HIGH | HIGH | |
19 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2009-01-05 | 7200 | - | - | - | - | HIGH | Med | HIGH | HIGH |
19 | 187959 | 2009-01-12 | 6200 | - | 137 | 7.8 | 22.9 | HIGH | Med | HIGH | HIGH | |
19 | 187959 | 2009-01-19 | 1400 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187959 | 2009-01-26 | 1790 | - | 67 | 7.5 | 23.4 | HIGH | low | HIGH | Med | |
19 | 187959 | 2009-02-02 | 770 | - | - | - | - | HIGH | low | HIGH | low | |
19 | 187959 | 2009-02-09 | 10460 | - | 28 | 7.9 | 26.7 | HIGH | Med | HIGH | HIGH | |
19 | 187959 | 2009-02-16 | 4200 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187959 | 2009-02-24 | 2900 | - | 146 | 7.5 | 22.6 | HIGH | Med | HIGH | Med | |
20 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2009-01-05 | 38700 | - | 185 | 8.0 | 19.9 | HIGH | HIGH | HIGH | HIGH |
20 | 187960 | 2009-01-12 | 5000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2009-01-19 | 7000 | - | 34 | 7.9 | 20.9 | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2009-01-26 | 11100 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2009-02-02 | 10400 | - | 44 | 7.7 | 25.4 | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2009-02-09 | 13300 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2009-02-16 | 12300 | - | 121 | 7.4 | 18.4 | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2009-02-24 | 8800 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
21 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2009-01-05 | 11100 | - | - | - | - | HIGH | Med | HIGH | HIGH |
21 | 187961 | 2009-01-12 | 1500 | - | - | - | - | HIGH | low | HIGH | Med | |
21 | 187961 | 2009-01-19 | 1720 | - | - | - | - | HIGH | low | HIGH | Med | |
21 | 187961 | 2009-01-26 | 3610 | - | - | - | - | HIGH | Med | HIGH | Med | |
21 | 187961 | 2009-02-02 | 1500 | - | 24 | 7.6 | 23.8 | HIGH | low | HIGH | Med | |
21 | 187961 | 2009-02-09 | 3260 | - | 23 | 7.4 | 29.6 | HIGH | Med | HIGH | Med | |
21 | 187961 | 2009-02-16 | 14800 | - | 92 | 7.6 | 18.8 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2009-02-24 | 900 | - | 42 | 7.1 | 23.2 | HIGH | low | HIGH | low | |
22 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2009-01-05 | 27200 | - | 67 | 7.8 | 19.9 | HIGH | HIGH | HIGH | HIGH |
22 | 187963 | 2009-01-12 | 19200 | - | 20 | 7.9 | 18.3 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-01-19 | 29100 | - | - | 7.5 | 20.1 | HIGH | HIGH | HIGH | HIGH | |
22 | 187963 | 2009-01-26 | 11800 | - | 9 | 7.6 | 22.2 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-02-02 | 6100 | - | - | 7.0 | 23.9 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-02-09 | 12000 | - | 8 | 7.9 | 24.3 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-02-16 | 10000 | - | - | 8.2 | 18.6 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-02-23 | 24000 | - | 47 | 8.3 | 20.1 | HIGH | HIGH | HIGH | HIGH | |
23 | 189730 [2-month plot]
Reserve no 10 at Shembe Church Temple and Abstraction Point on Lake Cubhu |
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2009-01-06 | - | 440 | 82 | 7.7 | - | HIGH | low | HIGH | low |
23 | 189730 | 2009-01-21 | - | 60 | 8 | 7.6 | - | HIGH | low | low | low | |
23 | 189730 | 2009-02-03 | - | 50 | 8 | 6.6 | - | HIGH | low | low | low | |
23 | 189730 | 2009-02-17 | - | 10 | 15 | 7.0 | - | HIGH | low | low | low | |
24 | 189765 [2-month plot]
Nhlozane on Mfule |
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2009-01-06 | - | 3500 | 15 | 7.9 | - | HIGH | Med | HIGH | Med |
24 | 189765 | 2009-01-22 | - | 360 | 7 | 8.0 | - | HIGH | low | Med | low | |
24 | 189765 | 2009-02-04 | - | 350 | 20 | 7.8 | - | HIGH | low | Med | low | |
24 | 189765 | 2009-02-19 | - | 660 | 8 | 7.8 | - | HIGH | low | HIGH | low |
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