№ | 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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2007-03-09 | 580 | - | 86 | 7.9 | 15.6 | HIGH | low | HIGH | low |
1 | 102626 | 2007-04-19 | 1000 | - | 34 | 8.3 | 19.0 | HIGH | low | HIGH | Med | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2007-03-02 | 250 | - | 7 | 7.9 | 26.3 | HIGH | low | Med | low |
2 | 102627 | 2007-04-13 | 1020 | - | 16 | 6.9 | 18.9 | HIGH | low | HIGH | Med | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2007-03-07 | 8160 | - | 52 | 6.5 | 24.8 | HIGH | Med | HIGH | HIGH |
3 | 102632 | 2007-03-22 | 160 | - | 18 | 7.8 | 24.4 | HIGH | low | low | low | |
3 | 102632 | 2007-04-04 | 230 | - | 24 | 8.0 | 24.4 | HIGH | low | Med | low | |
3 | 102632 | 2007-04-18 | 60 | - | 12 | 7.8 | 16.9 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2007-03-01 | 100 | - | 20 | 7.4 | 29.0 | HIGH | low | low | low |
4 | 102662 | 2007-03-15 | 140 | - | 38 | 7.8 | 26.9 | HIGH | low | low | low | |
4 | 102662 | 2007-03-29 | 660 | - | 31 | 7.9 | 24.4 | HIGH | low | HIGH | low | |
4 | 102662 | 2007-04-12 | 550 | - | 36 | 7.6 | 23.3 | HIGH | low | HIGH | low | |
4 | 102662 | 2007-04-26 | 150 | - | 32 | 7.2 | 23.6 | HIGH | low | low | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2007-03-05 | 40 | - | 10 | 7.0 | 29.3 | HIGH | low | low | low |
5 | 102674 | 2007-03-19 | 50 | - | 92 | 7.3 | 24.9 | HIGH | low | low | low | |
5 | 102674 | 2007-04-02 | 100 | - | 19 | 8.1 | 25.2 | HIGH | low | low | low | |
5 | 102674 | 2007-04-16 | 380 | - | 10 | 7.3 | 22.5 | HIGH | low | Med | low | |
5 | 102674 | 2007-04-30 | 120 | - | 9 | 7.2 | 18.7 | HIGH | low | low | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2007-03-06 | - | 370 | 37 | 8.0 | 22.0 | HIGH | low | Med | low |
6 | 102809 | 2007-03-20 | - | 600 | 29 | 7.2 | 24.0 | HIGH | low | HIGH | low | |
6 | 102809 | 2007-04-02 | - | 690 | 32 | 8.0 | 23.0 | HIGH | low | HIGH | low | |
6 | 102809 | 2007-04-17 | - | 330 | 27 | 7.9 | 24.0 | HIGH | low | Med | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2007-03-06 | - | 10 | 10 | 5.2 | 23.0 | HIGH | low | low | low |
7 | 102839 | 2007-03-20 | - | 90 | 9 | 8.3 | 23.0 | HIGH | low | low | low | |
7 | 102839 | 2007-04-02 | - | 200 | 21 | 8.4 | 23.0 | HIGH | low | Med | low | |
7 | 102839 | 2007-04-17 | - | 110 | 12 | 8.1 | 24.0 | HIGH | low | low | low | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2007-03-06 | - | 370 | 11 | 8.2 | - | HIGH | low | Med | low |
8 | 102902 | 2007-03-13 | - | 760 | 42 | 8.8 | - | HIGH | low | HIGH | low | |
8 | 102902 | 2007-03-20 | - | 420 | 6 | 7.7 | - | HIGH | low | HIGH | low | |
8 | 102902 | 2007-03-27 | - | 300 | 4 | 8.2 | - | HIGH | low | Med | low | |
8 | 102902 | 2007-04-03 | - | 12 | 5 | 8.2 | - | HIGH | low | low | low | |
8 | 102902 | 2007-04-11 | - | 740 | 47 | 8.1 | - | HIGH | low | HIGH | low | |
8 | 102902 | 2007-04-17 | - | 230 | 6 | 7.3 | - | HIGH | low | Med | low | |
9 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2007-03-06 | - | 490 | 37 | 8.0 | 22.0 | HIGH | low | HIGH | low |
9 | 177769 | 2007-03-20 | - | 510 | 28 | 6.9 | 24.0 | HIGH | low | HIGH | low | |
9 | 177769 | 2007-04-02 | - | 360 | 25 | 7.8 | 23.0 | HIGH | low | Med | low | |
9 | 177769 | 2007-04-17 | - | 530 | 7 | 7.5 | 24.0 | HIGH | low | HIGH | low | |
10 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2007-03-15 | - | 7350 | 4 | 7.3 | - | HIGH | Med | HIGH | HIGH |
10 | 183757 | 2007-03-29 | - | 170 | 3 | 7.3 | - | HIGH | low | low | low | |
10 | 183757 | 2007-04-12 | - | 750 | 6 | 6.7 | - | HIGH | low | HIGH | low | |
11 | 183761 [2-month plot]
Mposa River Under Bridge |
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2007-03-06 | - | 600 | 5 | 7.5 | 23.0 | HIGH | low | HIGH | low |
11 | 183761 | 2007-03-20 | - | 140 | 2 | 8.5 | 23.0 | HIGH | low | low | low | |
11 | 183761 | 2007-04-02 | - | 21 | 2 | 7.8 | 23.0 | HIGH | low | low | low | |
11 | 183761 | 2007-04-17 | - | 300 | 10 | 7.1 | 24.0 | HIGH | low | Med | low | |
12 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2007-03-06 | - | 1000 | 10 | 7.8 | 24.0 | HIGH | low | HIGH | Med |
12 | 187078 | 2007-03-20 | - | 330 | 10 | 8.4 | 23.0 | HIGH | low | Med | low | |
12 | 187078 | 2007-04-02 | - | 48 | 11 | 8.2 | 23.0 | HIGH | low | low | low | |
12 | 187078 | 2007-04-17 | - | 110 | 12 | 7.3 | 24.0 | HIGH | low | low | low | |
13 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2007-03-06 | - | 350 | 125 | 8.2 | 22.0 | HIGH | low | Med | low |
13 | 187079 | 2007-03-20 | - | 1750 | 139 | 6.5 | 24.0 | HIGH | low | HIGH | Med | |
13 | 187079 | 2007-04-02 | - | 555 | 165 | 6.9 | 23.0 | HIGH | low | HIGH | low | |
13 | 187079 | 2007-04-17 | - | 555 | 14 | 6.8 | 24.0 | HIGH | low | HIGH | low | |
14 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2007-03-06 | - | 830 | 20 | 8.6 | - | HIGH | low | HIGH | low |
14 | 187190 | 2007-03-13 | - | 340 | 10 | 8.4 | - | HIGH | low | Med | low | |
14 | 187190 | 2007-03-20 | - | 2100 | 28 | 8.0 | - | HIGH | Med | HIGH | Med | |
14 | 187190 | 2007-03-27 | - | 3300 | 28 | 7.4 | - | HIGH | Med | HIGH | Med | |
14 | 187190 | 2007-04-03 | - | 780 | 33 | 7.8 | - | HIGH | low | HIGH | low | |
14 | 187190 | 2007-04-11 | - | 800 | 5 | 7.7 | - | HIGH | low | HIGH | low | |
14 | 187190 | 2007-04-17 | - | 440 | 26 | 7.5 | - | HIGH | low | HIGH | low | |
15 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2007-03-06 | - | 190 | 22 | 8.5 | - | HIGH | low | low | low |
15 | 187934 | 2007-03-13 | - | 5000 | 36 | 8.6 | - | HIGH | Med | HIGH | HIGH | |
15 | 187934 | 2007-03-20 | - | 900 | 11 | 8.3 | - | HIGH | low | HIGH | low | |
15 | 187934 | 2007-03-27 | - | 390 | 15 | 7.6 | - | HIGH | low | Med | low | |
15 | 187934 | 2007-04-03 | - | 190 | 58 | 7.8 | - | HIGH | low | low | low | |
15 | 187934 | 2007-04-11 | - | 220 | 37 | 7.5 | - | HIGH | low | Med | low | |
15 | 187934 | 2007-04-17 | - | 175 | 65 | 7.3 | - | HIGH | low | low | low | |
16 | 187937 [2-month plot]
State Land on Mthambalala |
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2007-03-06 | - | 370 | 14 | 8.6 | - | HIGH | low | Med | low |
16 | 187937 | 2007-03-13 | - | 865 | 10 | 8.4 | - | HIGH | low | HIGH | low | |
16 | 187937 | 2007-03-20 | - | 8000 | 129 | 7.9 | - | HIGH | Med | HIGH | HIGH | |
16 | 187937 | 2007-03-27 | - | 250 | 55 | 8.4 | - | HIGH | low | Med | low | |
16 | 187937 | 2007-04-03 | - | 460 | 56 | 7.4 | - | HIGH | low | HIGH | low | |
16 | 187937 | 2007-04-11 | - | 75 | 58 | 7.2 | - | HIGH | low | low | low | |
16 | 187937 | 2007-04-17 | - | 150 | 70 | 6.8 | - | HIGH | low | low | low | |
17 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2007-03-13 | 6000 | - | 5 | 8.0 | 23.1 | HIGH | Med | HIGH | HIGH |
17 | 187958 | 2007-03-27 | 1700 | - | 8 | 8.0 | 20.8 | HIGH | low | HIGH | Med | |
17 | 187958 | 2007-04-10 | 6870 | - | 34 | 8.2 | 21.0 | HIGH | Med | HIGH | HIGH | |
17 | 187958 | 2007-04-24 | 1100 | - | 37 | 7.2 | 20.5 | HIGH | low | HIGH | Med | |
18 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2007-03-07 | 300 | - | 17 | 8.6 | 24.9 | HIGH | low | Med | low |
18 | 187959 | 2007-03-14 | 3870 | - | - | - | - | HIGH | Med | HIGH | Med | |
18 | 187959 | 2007-03-19 | 5790 | - | 23 | 7.2 | 15.8 | HIGH | Med | HIGH | HIGH | |
18 | 187959 | 2007-03-28 | 2700 | - | - | - | - | HIGH | Med | HIGH | Med | |
18 | 187959 | 2007-04-02 | 1440 | - | 23 | 7.9 | 20.1 | HIGH | low | HIGH | Med | |
18 | 187959 | 2007-04-10 | 3650 | - | - | - | - | HIGH | Med | HIGH | Med | |
18 | 187959 | 2007-04-19 | 1500 | - | 18 | 7.6 | 18.9 | HIGH | low | HIGH | Med | |
18 | 187959 | 2007-04-24 | 300 | - | - | - | - | HIGH | low | Med | low | |
18 | 187959 | 2007-04-30 | 7700 | - | 9 | 6.9 | 17.0 | HIGH | Med | HIGH | HIGH | |
19 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2007-03-07 | 1100 | - | 19 | 8.5 | 25.1 | HIGH | low | HIGH | Med |
19 | 187960 | 2007-03-14 | 4350 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2007-03-19 | 5480 | - | 26 | 7.5 | 17.1 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2007-03-28 | 16100 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2007-04-02 | 15530 | - | 31 | 8.0 | 20.4 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2007-04-10 | 1600 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187960 | 2007-04-19 | 10100 | - | 24 | 7.8 | 19.0 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2007-04-24 | 1580 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187960 | 2007-04-30 | 1470 | - | 8 | 6.8 | 17.2 | HIGH | low | HIGH | Med | |
20 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2007-03-07 | 4000 | - | 25 | 7.8 | 23.5 | HIGH | Med | HIGH | HIGH |
20 | 187961 | 2007-03-14 | 110 | - | - | - | - | HIGH | low | low | low | |
20 | 187961 | 2007-03-19 | 600 | - | 28 | 7.3 | 18.2 | HIGH | low | HIGH | low | |
20 | 187961 | 2007-03-28 | 15530 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2007-04-02 | 19860 | - | 60 | 7.7 | 23.0 | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2007-04-10 | 2600 | - | - | - | - | HIGH | Med | HIGH | Med | |
20 | 187961 | 2007-04-19 | 1600 | - | 30 | 7.5 | 21.5 | HIGH | low | HIGH | Med | |
20 | 187961 | 2007-04-24 | 740 | - | - | - | - | HIGH | low | HIGH | low | |
20 | 187961 | 2007-04-30 | 1620 | - | 44 | 8.7 | 15.7 | HIGH | low | HIGH | Med | |
21 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2007-03-07 | 54800 | - | 67 | 9.7 | 16.8 | HIGH | HIGH | HIGH | HIGH |
21 | 187963 | 2007-03-14 | 86600 | - | - | 8.9 | 19.8 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2007-03-19 | 57900 | - | 22 | 7.2 | 18.4 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2007-03-28 | 6000 | - | - | 7.9 | 23.4 | HIGH | Med | HIGH | HIGH | |
21 | 187963 | 2007-04-02 | 4500 | - | 30 | 7.9 | 16.6 | HIGH | Med | HIGH | HIGH | |
21 | 187963 | 2007-04-10 | 2300 | - | - | 6.9 | 19.9 | HIGH | Med | HIGH | Med | |
21 | 187963 | 2007-04-19 | 100 | - | 134 | 11.9 | 20.2 | HIGH | low | low | low | |
21 | 187963 | 2007-04-24 | 4110 | - | - | 7.0 | 19.0 | HIGH | Med | HIGH | HIGH | |
21 | 187963 | 2007-04-30 | 7400 | - | 34 | 8.3 | 15.9 | HIGH | Med | HIGH | HIGH |
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