№ | 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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2008-05-16 | 350 | - | 13 | 8.1 | 15.4 | HIGH | low | Med | low |
1 | 102626 | 2008-06-13 | 530 | - | 11 | 8.4 | 10.6 | HIGH | low | HIGH | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2008-05-09 | 616 | - | - | 7.6 | 17.4 | HIGH | low | HIGH | low |
2 | 102627 | 2008-06-06 | 740 | - | 8 | 7.0 | 16.2 | HIGH | low | HIGH | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2008-05-14 | 210 | - | 24 | 7.4 | 17.3 | HIGH | low | Med | low |
3 | 102632 | 2008-05-28 | 20 | - | 9 | 7.6 | 17.0 | HIGH | low | low | low | |
3 | 102632 | 2008-06-13 | 90 | - | 11 | 7.9 | 15.3 | HIGH | low | low | low | |
3 | 102632 | 2008-06-25 | 100 | - | 8 | 7.7 | 15.5 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2008-05-08 | 120 | - | 19 | 7.7 | 18.9 | HIGH | low | low | low |
4 | 102662 | 2008-05-22 | 120 | - | 18 | 8.1 | 19.8 | HIGH | low | low | low | |
4 | 102662 | 2008-06-05 | 62 | - | 12 | 7.7 | 15.1 | HIGH | low | low | low | |
4 | 102662 | 2008-06-19 | 80 | - | 16 | 7.7 | 16.3 | HIGH | low | low | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2008-05-12 | 220 | - | 12 | 7.8 | 19.8 | HIGH | low | Med | low |
5 | 102674 | 2008-05-26 | 20 | - | 9 | 7.5 | 20.4 | HIGH | low | low | low | |
5 | 102674 | 2008-06-09 | 60 | - | 9 | 7.6 | 16.8 | HIGH | low | low | low | |
5 | 102674 | 2008-06-23 | 20 | - | 9 | 7.7 | 17.4 | HIGH | low | low | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2008-05-08 | - | 310 | 18 | 8.1 | - | HIGH | low | Med | low |
6 | 102809 | 2008-05-20 | - | 200 | 15 | 7.5 | - | HIGH | low | Med | low | |
6 | 102809 | 2008-06-03 | - | 290 | 13 | 7.4 | - | HIGH | low | Med | low | |
6 | 102809 | 2008-06-17 | - | 780 | 1 | 7.6 | - | HIGH | low | HIGH | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2008-05-06 | - | 1300 | 729 | 8.3 | - | HIGH | low | HIGH | Med |
7 | 102839 | 2008-05-20 | - | 100 | 21 | 8.0 | - | HIGH | low | low | low | |
7 | 102839 | 2008-06-03 | - | 400 | 29 | 8.0 | - | HIGH | low | HIGH | low | |
7 | 102839 | 2008-06-17 | - | 80 | 1 | 7.9 | - | HIGH | low | low | low | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2008-05-06 | - | 780 | 11 | 7.5 | - | HIGH | low | HIGH | low |
8 | 102902 | 2008-05-20 | - | 55 | 6 | 7.7 | - | HIGH | low | low | low | |
8 | 102902 | 2008-06-03 | - | 130 | 7 | 7.9 | - | HIGH | low | low | low | |
8 | 102902 | 2008-06-18 | - | 10 | 1 | 8.0 | - | HIGH | low | low | low | |
9 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2008-05-06 | - | 240 | 16 | 8.1 | - | HIGH | low | Med | low |
9 | 177769 | 2008-05-20 | - | 90 | 10 | 7.4 | - | HIGH | low | low | low | |
10 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2008-05-08 | - | 350 | 5 | 7.8 | - | HIGH | low | Med | low |
10 | 183757 | 2008-05-20 | - | 450 | 6 | 7.2 | - | HIGH | low | HIGH | low | |
10 | 183757 | 2008-06-02 | - | 9000 | 7 | 7.3 | - | HIGH | Med | HIGH | HIGH | |
10 | 183757 | 2008-06-20 | - | 650 | 1 | 7.9 | - | HIGH | low | HIGH | low | |
11 | 183761 [2-month plot]
Mposa River Under Bridge |
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2008-05-06 | - | 1300 | 729 | 8.3 | - | HIGH | low | HIGH | Med |
11 | 183761 | 2008-05-20 | - | 1300 | 17 | 8.1 | - | HIGH | low | HIGH | Med | |
11 | 183761 | 2008-06-17 | - | 200 | 18 | 7.4 | - | HIGH | low | Med | low | |
12 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2008-05-06 | - | 50 | 15 | 8.2 | - | HIGH | low | low | low |
12 | 187078 | 2008-05-20 | - | 100 | 12 | 7.6 | - | HIGH | low | low | low | |
12 | 187078 | 2008-06-03 | - | 20 | 17 | 7.8 | - | HIGH | low | low | low | |
12 | 187078 | 2008-06-17 | - | 20 | 17 | 7.8 | - | HIGH | low | low | low | |
13 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2008-05-06 | - | 100 | 48 | 8.3 | - | HIGH | low | low | low |
13 | 187079 | 2008-05-20 | - | 120 | 230 | 6.9 | - | HIGH | low | low | low | |
13 | 187079 | 2008-06-03 | - | 600 | 58 | 6.7 | - | HIGH | low | HIGH | low | |
13 | 187079 | 2008-06-17 | - | 100 | 1 | 7.0 | - | HIGH | low | low | low | |
14 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2008-05-06 | - | 70 | 56 | 7.6 | - | HIGH | low | low | low |
14 | 187190 | 2008-05-20 | - | 1000 | 37 | 7.7 | - | HIGH | low | HIGH | Med | |
14 | 187190 | 2008-06-18 | - | 1000 | 1 | 8.1 | - | HIGH | low | HIGH | Med | |
15 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2008-05-06 | - | 70 | 2 | 8.2 | - | HIGH | low | low | low |
15 | 187934 | 2008-05-20 | - | 0 | 4 | 8.5 | - | low | low | low | low | |
15 | 187934 | 2008-06-03 | - | 130 | 9 | 8.4 | - | HIGH | low | low | low | |
15 | 187934 | 2008-06-18 | - | 10 | 1 | 9.1 | - | HIGH | low | low | low | |
16 | 187937 [2-month plot]
State Land on Mthambalala |
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2008-05-06 | - | 110 | 9 | 7.4 | - | HIGH | low | low | low |
16 | 187937 | 2008-05-20 | - | 170 | 4 | 7.7 | - | HIGH | low | low | low | |
16 | 187937 | 2008-06-03 | - | 1200 | 121 | 8.0 | - | HIGH | low | HIGH | Med | |
16 | 187937 | 2008-06-18 | - | 1000 | 1 | 7.8 | - | HIGH | low | HIGH | Med | |
17 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2008-05-06 | 10500 | - | 13 | 7.0 | 16.4 | HIGH | Med | HIGH | HIGH |
17 | 187958 | 2008-05-20 | 19200 | - | 10 | 7.7 | 17.5 | HIGH | Med | HIGH | HIGH | |
17 | 187958 | 2008-06-03 | 6200 | - | 12 | 7.8 | 19.1 | HIGH | Med | HIGH | HIGH | |
17 | 187958 | 2008-06-18 | 6400 | - | 1509 | 7.6 | 20.4 | HIGH | Med | HIGH | HIGH | |
18 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2008-05-07 | 5170 | - | - | - | - | HIGH | Med | HIGH | HIGH |
18 | 187959 | 2008-05-15 | 1600 | - | 21 | 8.1 | 15.1 | HIGH | low | HIGH | Med | |
18 | 187959 | 2008-05-22 | 7700 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
18 | 187959 | 2008-05-29 | 1080 | - | 12 | 7.3 | 13.8 | HIGH | low | HIGH | Med | |
18 | 187959 | 2008-06-05 | 72700 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
18 | 187959 | 2008-06-12 | 860 | - | 17 | 8.5 | 14.8 | HIGH | low | HIGH | low | |
18 | 187959 | 2008-06-18 | 12400 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
18 | 187959 | 2008-06-26 | 1900 | - | 13 | 7.4 | 9.7 | HIGH | low | HIGH | Med | |
19 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2008-05-07 | 14140 | - | - | - | - | HIGH | Med | HIGH | HIGH |
19 | 187960 | 2008-05-15 | 4600 | - | 18 | 8.0 | 15.0 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-05-22 | 6500 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-05-29 | 15700 | - | 11 | 7.4 | 14.3 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-06-05 | 19000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-06-12 | 3200 | - | 14 | 8.4 | 14.8 | HIGH | Med | HIGH | Med | |
19 | 187960 | 2008-06-18 | 19400 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-06-26 | 36500 | - | 15 | 7.5 | 10.6 | HIGH | HIGH | HIGH | HIGH | |
20 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2008-05-07 | 3900 | - | - | - | - | HIGH | Med | HIGH | Med |
20 | 187961 | 2008-05-15 | 3300 | - | 25 | 7.7 | 16.7 | HIGH | Med | HIGH | Med | |
20 | 187961 | 2008-05-22 | 1900 | - | - | - | - | HIGH | low | HIGH | Med | |
20 | 187961 | 2008-05-29 | 1840 | - | 22 | 7.4 | 15.8 | HIGH | low | HIGH | Med | |
20 | 187961 | 2008-06-05 | 8800 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2008-06-12 | 2200 | - | 15 | 8.3 | 17.2 | HIGH | Med | HIGH | Med | |
20 | 187961 | 2008-06-18 | 4100 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2008-06-26 | 6130 | - | 43 | 7.5 | 11.6 | HIGH | Med | HIGH | HIGH | |
21 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2008-05-07 | 1000 | - | 26 | 10.7 | 16.9 | HIGH | low | HIGH | Med |
21 | 187963 | 2008-05-15 | 25000 | - | 22 | 9.2 | 17.4 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2008-05-22 | 198600 | - | - | 7.4 | 10.8 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2008-05-29 | 1000 | - | 8 | 7.4 | 16.3 | HIGH | low | HIGH | Med | |
21 | 187963 | 2008-06-05 | 25000 | - | 16 | 7.9 | 13.0 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2008-06-12 | 1600 | - | 9 | 8.2 | 12.8 | HIGH | low | HIGH | Med | |
21 | 187963 | 2008-06-18 | 15400 | - | - | 8.4 | 14.6 | HIGH | Med | HIGH | HIGH | |
21 | 187963 | 2008-06-26 | 2900 | - | 5 | 7.6 | 12.3 | HIGH | Med | HIGH | Med |
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