№ | 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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2007-07-19 | 20 | - | 8 | 7.8 | 11.4 | HIGH | low | low | low |
1 | 102626 | 2007-08-10 | 142 | - | 4 | 7.9 | 15.8 | HIGH | low | low | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2007-07-06 | 270 | - | 5 | 7.1 | 13.5 | HIGH | low | Med | low |
2 | 102627 | 2007-08-03 | 50 | - | 4 | 7.8 | 11.8 | HIGH | low | low | low | |
2 | 102627 | 2007-08-31 | 80 | - | 3 | 7.4 | 15.8 | HIGH | low | low | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2007-07-11 | 100 | - | 5 | 7.4 | 11.8 | HIGH | low | low | low |
3 | 102632 | 2007-07-25 | 430 | - | 3 | 8.4 | 16.7 | HIGH | low | HIGH | low | |
3 | 102632 | 2007-08-07 | 40 | - | 4 | 7.5 | 14.6 | HIGH | low | low | low | |
3 | 102632 | 2007-08-22 | 20 | - | 8 | 7.8 | 17.5 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2007-07-05 | 104 | - | 11 | 8.0 | 11.1 | HIGH | low | low | low |
4 | 102662 | 2007-07-19 | 10 | - | 7 | 7.8 | 14.2 | HIGH | low | low | low | |
4 | 102662 | 2007-08-02 | 720 | - | 4 | 8.0 | 14.3 | HIGH | low | HIGH | low | |
4 | 102662 | 2007-08-16 | 250 | - | 19 | 7.7 | 16.9 | HIGH | low | Med | low | |
4 | 102662 | 2007-08-30 | 230 | - | 20 | 7.8 | 17.8 | HIGH | low | Med | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2007-07-09 | 540 | - | 11 | 7.4 | 12.8 | HIGH | low | HIGH | low |
5 | 102674 | 2007-07-23 | 1080 | - | 10 | 7.4 | 19.2 | HIGH | low | HIGH | Med | |
5 | 102674 | 2007-08-06 | 40 | - | 10 | 7.7 | 16.3 | HIGH | low | low | low | |
5 | 102674 | 2007-08-20 | 20 | - | 10 | 7.5 | 20.1 | HIGH | low | low | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2007-07-03 | - | 230 | 26 | 8.2 | 20.0 | HIGH | low | Med | low |
6 | 102809 | 2007-07-17 | - | 330 | 8 | 8.4 | 21.0 | HIGH | low | Med | low | |
6 | 102809 | 2007-08-14 | - | 210 | 75 | 8.5 | - | HIGH | low | Med | low | |
6 | 102809 | 2007-08-21 | - | 340 | 14 | 8.1 | - | HIGH | low | Med | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2007-07-03 | - | 2100 | 1052 | 8.0 | 20.0 | HIGH | Med | HIGH | Med |
7 | 102839 | 2007-07-17 | - | 280 | 18 | 8.5 | 21.0 | HIGH | low | Med | low | |
7 | 102839 | 2007-08-14 | - | 110 | 4 | 8.4 | - | HIGH | low | low | low | |
7 | 102839 | 2007-08-21 | - | 250 | 3 | 8.4 | - | HIGH | low | Med | low | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2007-07-03 | - | 150 | 3 | 8.0 | - | HIGH | low | low | low |
8 | 102902 | 2007-07-17 | - | 620 | 7 | 9.4 | - | HIGH | low | HIGH | low | |
8 | 102902 | 2007-08-07 | - | 350 | 6 | 8.1 | - | HIGH | low | Med | low | |
8 | 102902 | 2007-08-21 | - | 390 | 5 | 8.1 | - | HIGH | low | Med | low | |
9 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2007-07-03 | - | 830 | 57 | 7.3 | 20.0 | HIGH | low | HIGH | low |
9 | 177769 | 2007-07-17 | - | 135 | 21 | 7.6 | 21.0 | HIGH | low | low | low | |
9 | 177769 | 2007-08-14 | - | 250 | 11 | 8.0 | - | HIGH | low | Med | low | |
9 | 177769 | 2007-08-21 | - | 520 | 14 | 7.8 | - | HIGH | low | HIGH | low | |
10 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2007-07-03 | - | 735 | 12 | 6.8 | - | HIGH | low | HIGH | low |
10 | 183757 | 2007-07-12 | - | 670 | 2 | 6.9 | - | HIGH | low | HIGH | low | |
10 | 183757 | 2007-07-26 | - | 660 | 3 | 7.4 | - | HIGH | low | HIGH | low | |
10 | 183757 | 2007-08-16 | - | 270 | 3 | 7.0 | - | HIGH | low | Med | low | |
10 | 183757 | 2007-08-30 | - | 665 | 4 | 7.7 | - | HIGH | low | HIGH | low | |
11 | 183761 [2-month plot]
Mposa River Under Bridge |
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2007-07-03 | - | 200 | 6 | 6.3 | 20.0 | HIGH | low | Med | low |
11 | 183761 | 2007-07-17 | - | 1000 | 13 | 7.2 | 21.0 | HIGH | low | HIGH | Med | |
11 | 183761 | 2007-08-14 | - | 170 | 14 | 7.4 | - | HIGH | low | low | low | |
11 | 183761 | 2007-08-21 | - | 410 | 10 | 7.5 | - | HIGH | low | HIGH | low | |
12 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2007-07-03 | - | 240 | 177 | 6.9 | 20.0 | HIGH | low | Med | low |
12 | 187078 | 2007-07-17 | - | 310 | 161 | 7.2 | 21.0 | HIGH | low | Med | low | |
12 | 187078 | 2007-08-14 | - | 120 | 17 | 7.6 | - | HIGH | low | low | low | |
12 | 187078 | 2007-08-21 | - | 150 | 99 | 7.6 | - | HIGH | low | low | low | |
13 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2007-07-03 | - | 330 | 68 | 7.1 | 20.0 | HIGH | low | Med | low |
13 | 187079 | 2007-07-17 | - | 50 | 18 | 7.0 | 22.0 | HIGH | low | low | low | |
13 | 187079 | 2007-08-14 | - | 650 | 69 | 7.1 | - | HIGH | low | HIGH | low | |
13 | 187079 | 2007-08-21 | - | 280 | 70 | 7.1 | - | HIGH | low | Med | low | |
14 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2007-07-03 | - | 535 | 24 | 8.5 | - | HIGH | low | HIGH | low |
14 | 187190 | 2007-07-17 | - | 430 | 12 | 10.2 | - | HIGH | low | HIGH | low | |
14 | 187190 | 2007-08-07 | - | 500 | 32 | 8.4 | - | HIGH | low | HIGH | low | |
14 | 187190 | 2007-08-21 | - | 635 | 42 | 8.5 | - | HIGH | low | HIGH | low | |
15 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2007-07-03 | - | 430 | 24 | - | - | HIGH | low | HIGH | low |
15 | 187934 | 2007-07-17 | - | 115 | 21 | 10.1 | - | HIGH | low | low | low | |
15 | 187934 | 2007-08-07 | - | 180 | 52 | 8.3 | - | HIGH | low | low | low | |
15 | 187934 | 2007-08-21 | - | 42 | 44 | 8.2 | - | HIGH | low | low | low | |
16 | 187937 [2-month plot]
State Land on Mthambalala |
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2007-07-03 | - | 31 | 7 | 8.5 | - | HIGH | low | low | low |
16 | 187937 | 2007-07-17 | - | 270 | 4 | 10.2 | - | HIGH | low | Med | low | |
16 | 187937 | 2007-08-07 | - | 50 | 8 | 7.6 | - | HIGH | low | low | low | |
16 | 187937 | 2007-08-21 | - | 37 | 8 | 8.1 | - | HIGH | low | low | low | |
17 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2007-07-03 | 300 | - | 6 | 7.9 | 13.5 | HIGH | low | Med | low |
17 | 187958 | 2007-07-17 | 3260 | - | 5 | 7.7 | 10.9 | HIGH | Med | HIGH | Med | |
17 | 187958 | 2007-07-31 | 300 | - | 4 | 8.1 | 11.0 | HIGH | low | Med | low | |
17 | 187958 | 2007-08-13 | 19 | - | 5 | 7.9 | 16.3 | HIGH | low | low | low | |
17 | 187958 | 2007-08-28 | 1860 | - | 6 | 7.6 | 18.0 | HIGH | low | HIGH | Med | |
18 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2007-07-04 | 1020 | - | - | - | - | HIGH | low | HIGH | Med |
18 | 187959 | 2007-07-11 | 700 | - | 17 | 8.4 | 11.9 | HIGH | low | HIGH | low | |
18 | 187959 | 2007-07-19 | 1940 | - | - | - | - | HIGH | low | HIGH | Med | |
18 | 187959 | 2007-07-26 | 910 | - | 12 | 7.7 | 10.5 | HIGH | low | HIGH | low | |
18 | 187959 | 2007-08-01 | 410 | - | - | - | - | HIGH | low | HIGH | low | |
18 | 187959 | 2007-08-07 | 500 | - | 10 | 7.8 | 15.5 | HIGH | low | HIGH | low | |
18 | 187959 | 2007-08-14 | 3080 | - | - | - | - | HIGH | Med | HIGH | Med | |
18 | 187959 | 2007-08-23 | 560 | - | 7 | 7.6 | 13.0 | HIGH | low | HIGH | low | |
18 | 187959 | 2007-08-28 | 770 | - | - | - | - | HIGH | low | HIGH | low | |
19 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2007-07-04 | 750 | - | - | - | - | HIGH | low | HIGH | low |
19 | 187960 | 2007-07-11 | 1400 | - | 13 | 9.8 | 11.8 | HIGH | low | HIGH | Med | |
19 | 187960 | 2007-07-19 | 6130 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2007-07-26 | 2480 | - | 10 | 7.8 | 10.5 | HIGH | Med | HIGH | Med | |
19 | 187960 | 2007-08-01 | 500 | - | - | - | - | HIGH | low | HIGH | low | |
19 | 187960 | 2007-08-07 | 110 | - | 11 | 7.6 | 15.0 | HIGH | low | low | low | |
19 | 187960 | 2007-08-14 | 2420 | - | - | - | - | HIGH | Med | HIGH | Med | |
19 | 187960 | 2007-08-23 | 880 | - | 6 | 7.5 | 11.8 | HIGH | low | HIGH | low | |
19 | 187960 | 2007-08-28 | 90 | - | - | - | - | HIGH | low | low | low | |
20 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2007-07-04 | 1510 | - | - | - | - | HIGH | low | HIGH | Med |
20 | 187961 | 2007-07-11 | 590 | - | 17 | 8.1 | 10.2 | HIGH | low | HIGH | low | |
20 | 187961 | 2007-07-19 | 30 | - | - | - | - | HIGH | low | low | low | |
20 | 187961 | 2007-07-26 | 100 | - | 10 | 7.6 | 10.6 | HIGH | low | low | low | |
20 | 187961 | 2007-08-01 | 10 | - | - | - | - | HIGH | low | low | low | |
20 | 187961 | 2007-08-07 | 80 | - | 10 | 8.4 | 16.7 | HIGH | low | low | low | |
20 | 187961 | 2007-08-14 | 570 | - | - | - | - | HIGH | low | HIGH | low | |
20 | 187961 | 2007-08-23 | 20 | - | 29 | 6.6 | 14.7 | HIGH | low | low | low | |
20 | 187961 | 2007-08-28 | 90 | - | - | - | - | HIGH | low | low | low | |
21 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2007-07-04 | 3100 | - | 7 | 8.3 | 11.7 | HIGH | Med | HIGH | Med |
21 | 187963 | 2007-07-11 | 2300 | - | 5 | 8.2 | 15.6 | HIGH | Med | HIGH | Med | |
21 | 187963 | 2007-07-19 | 1300 | - | - | 8.3 | 15.1 | HIGH | low | HIGH | Med | |
21 | 187963 | 2007-07-26 | 2910 | - | 7 | 8.4 | 12.9 | HIGH | Med | HIGH | Med | |
21 | 187963 | 2007-08-01 | 2910 | - | 6 | 7.9 | 10.5 | HIGH | Med | HIGH | Med | |
21 | 187963 | 2007-08-07 | 100 | - | 5 | 7.6 | 17.5 | HIGH | low | low | low | |
21 | 187963 | 2007-08-14 | 100 | - | - | 9.2 | 16.8 | HIGH | low | low | low | |
21 | 187963 | 2007-08-23 | 5480 | - | 23 | 7.9 | 11.2 | HIGH | Med | HIGH | HIGH | |
21 | 187963 | 2007-08-28 | 4110 | - | - | 8.2 | 11.1 | HIGH | Med | HIGH | HIGH |
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