№ | 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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2007-09-11 | 400 | - | 7 | 8.6 | 20.2 | HIGH | low | HIGH | low |
1 | 102626 | 2007-10-09 | 100 | - | 28 | 7.3 | 10.5 | HIGH | low | low | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2007-10-12 | 390 | - | 29 | 7.8 | 15.3 | HIGH | low | Med | low |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2007-09-05 | 80 | - | 16 | 8.0 | 22.4 | HIGH | low | low | low |
3 | 102632 | 2007-09-19 | 110 | - | 13 | 7.3 | 19.7 | HIGH | low | low | low | |
3 | 102632 | 2007-10-03 | 170 | - | 15 | 7.7 | 20.9 | HIGH | low | low | low | |
3 | 102632 | 2007-10-17 | 420 | - | 130 | 7.6 | 22.8 | HIGH | low | HIGH | low | |
3 | 102632 | 2007-10-31 | 160 | - | 27 | 8.3 | 21.1 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2007-09-13 | 530 | - | 10 | 7.7 | 22.6 | HIGH | low | HIGH | low |
4 | 102662 | 2007-09-27 | 680 | - | 15 | 8.2 | 18.6 | HIGH | low | HIGH | low | |
4 | 102662 | 2007-10-11 | 440 | - | 52 | 7.8 | 19.5 | HIGH | low | HIGH | low | |
4 | 102662 | 2007-10-25 | 230 | - | 59 | 8.1 | 21.4 | HIGH | low | Med | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2007-09-07 | 260 | - | 14 | 7.4 | 22.7 | HIGH | low | Med | low |
5 | 102674 | 2007-09-17 | 10 | - | 10 | 7.8 | 22.4 | HIGH | low | low | low | |
5 | 102674 | 2007-10-01 | 1010 | - | 76 | 7.4 | 20.6 | HIGH | low | HIGH | Med | |
5 | 102674 | 2007-10-15 | 720 | - | 26 | 7.4 | 23.8 | HIGH | low | HIGH | low | |
5 | 102674 | 2007-10-29 | 500 | - | 26 | 7.2 | 24.7 | HIGH | low | HIGH | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2007-09-04 | - | 130 | 14 | 8.0 | - | HIGH | low | low | low |
6 | 102809 | 2007-09-18 | - | 420 | 14 | 8.2 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2007-10-02 | - | 215 | 617 | 7.4 | - | HIGH | low | Med | low | |
6 | 102809 | 2007-10-16 | - | 250 | 16 | 7.9 | - | HIGH | low | Med | low | |
6 | 102809 | 2007-10-30 | - | 250 | 18 | 7.8 | - | HIGH | low | Med | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2007-09-04 | - | 230 | 4 | 8.3 | - | HIGH | low | Med | low |
7 | 102839 | 2007-10-02 | - | 65 | 24 | 7.8 | - | HIGH | low | low | low | |
7 | 102839 | 2007-10-16 | - | 790 | 502 | 7.6 | - | HIGH | low | HIGH | low | |
7 | 102839 | 2007-10-30 | - | 690 | 240 | 8.0 | - | HIGH | low | HIGH | low | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2007-09-04 | - | 210 | 2 | 7.7 | - | HIGH | low | Med | low |
8 | 102902 | 2007-09-18 | - | 430 | 4 | 7.8 | - | HIGH | low | HIGH | low | |
8 | 102902 | 2007-10-02 | - | 830 | 6 | 7.6 | - | HIGH | low | HIGH | low | |
8 | 102902 | 2007-10-16 | - | 230 | 7 | 8.0 | - | HIGH | low | Med | low | |
8 | 102902 | 2007-10-30 | - | 580 | 6 | 6.8 | - | HIGH | low | HIGH | low | |
9 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2007-09-04 | - | 440 | 11 | 7.6 | - | HIGH | low | HIGH | low |
9 | 177769 | 2007-09-18 | - | 65 | 12 | 7.7 | - | HIGH | low | low | low | |
9 | 177769 | 2007-10-02 | - | 740 | 21 | 7.4 | - | HIGH | low | HIGH | low | |
9 | 177769 | 2007-10-16 | - | 270 | 23 | 7.5 | - | HIGH | low | Med | low | |
9 | 177769 | 2007-10-30 | - | 150 | 15 | 7.4 | - | HIGH | low | low | low | |
10 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2007-10-02 | - | 395 | 3 | 7.2 | - | HIGH | low | Med | low |
10 | 183757 | 2007-10-18 | - | 425 | 5 | 7.7 | - | HIGH | low | HIGH | low | |
11 | 183761 [2-month plot]
Mposa River Under Bridge |
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2007-09-04 | - | 210 | 5 | 7.3 | - | HIGH | low | Med | low |
11 | 183761 | 2007-09-18 | - | 83 | 2 | 7.4 | - | HIGH | low | low | low | |
11 | 183761 | 2007-10-02 | - | 1300 | 36 | 7.2 | - | HIGH | low | HIGH | Med | |
11 | 183761 | 2007-10-16 | - | 730 | 57 | 7.1 | - | HIGH | low | HIGH | low | |
11 | 183761 | 2007-10-30 | - | 530 | 38 | 7.0 | - | HIGH | low | HIGH | low | |
12 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2007-09-04 | - | 110 | 50 | 7.6 | - | HIGH | low | low | low |
12 | 187078 | 2007-09-18 | - | 55 | 47 | 7.7 | - | HIGH | low | low | low | |
12 | 187078 | 2007-10-02 | - | 145 | 77 | 7.4 | - | HIGH | low | low | low | |
12 | 187078 | 2007-10-16 | - | 70 | 39 | 7.7 | - | HIGH | low | low | low | |
12 | 187078 | 2007-10-30 | - | 110 | 43 | 7.2 | - | HIGH | low | low | low | |
13 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2007-09-18 | - | 420 | 50 | 6.6 | - | HIGH | low | HIGH | low |
13 | 187079 | 2007-10-02 | - | 500 | 44 | 6.8 | - | HIGH | low | HIGH | low | |
13 | 187079 | 2007-10-16 | - | 230 | 11 | 6.9 | - | HIGH | low | Med | low | |
13 | 187079 | 2007-10-30 | - | 210 | 21 | 6.8 | - | HIGH | low | Med | low | |
14 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2007-09-04 | - | 1000 | 68 | 7.8 | - | HIGH | low | HIGH | Med |
14 | 187190 | 2007-09-18 | - | 360 | 27 | 7.9 | - | HIGH | low | Med | low | |
14 | 187190 | 2007-10-02 | - | 1900 | 35 | 7.8 | - | HIGH | low | HIGH | Med | |
14 | 187190 | 2007-10-16 | - | 400 | 34 | 8.2 | - | HIGH | low | HIGH | low | |
14 | 187190 | 2007-10-30 | - | 390 | 75 | 7.3 | - | HIGH | low | Med | low | |
15 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2007-09-04 | - | 100 | 73 | 8.4 | - | HIGH | low | low | low |
15 | 187934 | 2007-09-18 | - | 25 | 30 | 7.8 | - | HIGH | low | low | low | |
15 | 187934 | 2007-10-02 | - | 710 | 33 | 8.4 | - | HIGH | low | HIGH | low | |
15 | 187934 | 2007-10-16 | - | 270 | 38 | 8.0 | - | HIGH | low | Med | low | |
15 | 187934 | 2007-10-30 | - | 260 | 15 | 7.0 | - | HIGH | low | Med | low | |
16 | 187937 [2-month plot]
State Land on Mthambalala |
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2007-09-04 | - | 8500 | 75 | 7.5 | - | HIGH | Med | HIGH | HIGH |
16 | 187937 | 2007-09-18 | - | 320 | 34 | 7.8 | - | HIGH | low | Med | low | |
16 | 187937 | 2007-10-02 | - | 1250 | 15 | 7.6 | - | HIGH | low | HIGH | Med | |
16 | 187937 | 2007-10-16 | - | 480 | 8 | 7.0 | - | HIGH | low | HIGH | low | |
16 | 187937 | 2007-10-30 | - | 410 | 155 | 7.3 | - | HIGH | low | HIGH | low | |
17 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2007-09-11 | 190 | - | 3 | 8.3 | 19.4 | HIGH | low | low | low |
17 | 187958 | 2007-09-25 | 110 | - | 5 | 7.9 | 20.3 | HIGH | low | low | low | |
17 | 187958 | 2007-10-09 | 14140 | - | 68 | 7.7 | 20.0 | HIGH | Med | HIGH | HIGH | |
17 | 187958 | 2007-10-23 | 5700 | - | 35 | 7.8 | 20.4 | HIGH | Med | HIGH | HIGH | |
18 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2007-09-06 | 1350 | - | 8 | 7.9 | 20.2 | HIGH | low | HIGH | Med |
18 | 187959 | 2007-09-11 | 2140 | - | - | - | - | HIGH | Med | HIGH | Med | |
18 | 187959 | 2007-09-18 | 1120 | - | 10 | 7.3 | 14.1 | HIGH | low | HIGH | Med | |
18 | 187959 | 2007-09-28 | 1670 | - | - | - | - | HIGH | low | HIGH | Med | |
18 | 187959 | 2007-10-01 | 6900 | - | 23 | 8.2 | 17.2 | HIGH | Med | HIGH | HIGH | |
18 | 187959 | 2007-10-08 | 200 | - | - | - | - | HIGH | low | Med | low | |
18 | 187959 | 2007-10-15 | 14700 | - | 161 | 7.4 | 13.1 | HIGH | Med | HIGH | HIGH | |
18 | 187959 | 2007-10-24 | 8300 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
18 | 187959 | 2007-10-31 | 2800 | - | 55 | 8.0 | 17.0 | HIGH | Med | HIGH | Med | |
19 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2007-09-06 | 2490 | - | 6 | 7.9 | 20.6 | HIGH | Med | HIGH | Med |
19 | 187960 | 2007-09-11 | 1110 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187960 | 2007-09-18 | 1730 | - | 12 | 7.2 | 13.2 | HIGH | low | HIGH | Med | |
19 | 187960 | 2007-09-28 | 2050 | - | - | - | - | HIGH | Med | HIGH | Med | |
19 | 187960 | 2007-10-01 | 18600 | - | 47 | 8.2 | 17.4 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2007-10-08 | 1100 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187960 | 2007-10-15 | 21900 | - | 201 | 7.6 | 12.9 | HIGH | HIGH | HIGH | HIGH | |
19 | 187960 | 2007-10-24 | 1300 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187960 | 2007-10-31 | 9800 | - | 65 | 8.2 | 17.2 | HIGH | Med | HIGH | HIGH | |
20 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2007-09-06 | 3000 | - | 172 | 7.7 | 20.6 | HIGH | Med | HIGH | Med |
20 | 187961 | 2007-09-11 | 1600 | - | - | - | - | HIGH | low | HIGH | Med | |
20 | 187961 | 2007-09-18 | 1920 | - | 44 | 7.4 | 17.3 | HIGH | low | HIGH | Med | |
20 | 187961 | 2007-09-27 | 300 | - | - | - | - | HIGH | low | Med | low | |
20 | 187961 | 2007-10-01 | 600 | - | 40 | 8.1 | 16.4 | HIGH | low | HIGH | low | |
20 | 187961 | 2007-10-08 | 3200 | - | - | - | - | HIGH | Med | HIGH | Med | |
20 | 187961 | 2007-10-15 | 2500 | - | 51 | 7.6 | 13.7 | HIGH | Med | HIGH | Med | |
20 | 187961 | 2007-10-24 | 5900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2007-10-31 | 36500 | - | 236 | 7.9 | 16.9 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2007-09-06 | 11100 | - | 10 | 8.2 | 18.9 | HIGH | Med | HIGH | HIGH |
21 | 187963 | 2007-09-10 | 3100 | - | - | 8.7 | 15.3 | HIGH | Med | HIGH | Med | |
21 | 187963 | 2007-09-18 | 3200 | - | 9 | 8.3 | 18.9 | HIGH | Med | HIGH | Med | |
21 | 187963 | 2007-09-27 | 1800 | - | 12 | 9.2 | 16.3 | HIGH | low | HIGH | Med | |
21 | 187963 | 2007-10-01 | 141400 | - | 51 | 9.0 | 13.1 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2007-10-08 | 600 | - | 14 | 8.1 | 16.0 | HIGH | low | HIGH | low | |
21 | 187963 | 2007-10-15 | 54800 | - | 63 | 7.8 | 19.5 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2007-10-24 | 20100 | - | - | 7.6 | 13.5 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2007-10-31 | 7300 | - | 8 | 7.8 | 13.3 | HIGH | Med | HIGH | HIGH |
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