№ | 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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2004-03-12 | 440 | - | 56 | 7.6 | 20.1 | HIGH | low | HIGH | low |
1 | 102626 | 2004-03-23 | 57900 | - | 2561 | 7.4 | 21.5 | HIGH | HIGH | HIGH | HIGH | |
1 | 102626 | 2004-04-07 | 100 | - | 24 | 7.4 | 21.2 | HIGH | low | low | low | |
1 | 102626 | 2004-04-23 | 320 | - | 65 | 7.5 | 18.9 | HIGH | low | Med | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2004-03-05 | 530 | - | 40 | 7.4 | 22.2 | HIGH | low | HIGH | low |
2 | 102627 | 2004-03-19 | 300 | - | 12 | 7.6 | 23.1 | HIGH | low | Med | low | |
2 | 102627 | 2004-04-02 | 490 | - | 8 | 7.6 | 19.9 | HIGH | low | HIGH | low | |
2 | 102627 | 2004-04-16 | 150 | - | 7 | 7.8 | 16.8 | HIGH | low | low | low | |
2 | 102627 | 2004-04-30 | 230 | - | 8 | 7.4 | 20.1 | HIGH | low | Med | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2004-03-08 | 560 | - | 56 | 8.0 | 23.0 | HIGH | low | HIGH | low |
3 | 102632 | 2004-03-24 | 220 | - | 28 | 7.8 | 25.0 | HIGH | low | Med | low | |
3 | 102632 | 2004-04-07 | 390 | - | 13 | 7.8 | 21.8 | HIGH | low | Med | low | |
3 | 102632 | 2004-04-21 | 240 | - | 14 | 8.0 | 20.9 | HIGH | low | Med | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2004-03-04 | 3870 | - | 272 | 7.6 | 25.4 | HIGH | Med | HIGH | Med |
4 | 102662 | 2004-03-18 | 180 | - | 19 | 7.9 | 26.9 | HIGH | low | low | low | |
4 | 102662 | 2004-04-01 | 270 | - | 23 | 7.5 | 25.5 | HIGH | low | Med | low | |
4 | 102662 | 2004-04-15 | 70 | - | 8 | 8.4 | 25.7 | HIGH | low | low | low | |
4 | 102662 | 2004-04-29 | 172 | - | 11 | 7.8 | 23.3 | HIGH | low | low | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2004-03-08 | 550 | - | 31 | 7.4 | 23.6 | HIGH | low | HIGH | low |
5 | 102674 | 2004-03-23 | 52 | - | 5 | 7.0 | 24.7 | HIGH | low | low | low | |
5 | 102674 | 2004-04-05 | 18 | - | 6 | 7.4 | 26.0 | HIGH | low | low | low | |
5 | 102674 | 2004-04-19 | 24 | - | 6 | 7.1 | 23.3 | HIGH | low | low | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2004-03-30 | - | 725 | 15 | 8.2 | - | HIGH | low | HIGH | low |
6 | 102809 | 2004-04-06 | - | 6400 | 12 | 8.4 | - | HIGH | Med | HIGH | HIGH | |
6 | 102809 | 2004-04-13 | - | 1650 | 6 | 7.6 | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2004-04-20 | - | 3750 | 8 | 8.1 | - | HIGH | Med | HIGH | Med | |
7 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2004-03-02 | - | 12 | 1 | 8.3 | - | HIGH | low | low | low |
7 | 102902 | 2004-03-10 | - | 10 | 1 | 8.3 | - | HIGH | low | low | low | |
7 | 102902 | 2004-03-16 | - | 85 | 131 | 8.1 | - | HIGH | low | low | low | |
7 | 102902 | 2004-03-23 | - | 100 | 70 | 7.7 | - | HIGH | low | low | low | |
7 | 102902 | 2004-04-13 | - | 0 | 22 | 10.6 | - | low | low | low | low | |
7 | 102902 | 2004-04-28 | - | 565 | 6 | 8.5 | - | HIGH | low | HIGH | low | |
8 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2004-03-30 | - | 725 | 15 | 7.7 | - | HIGH | low | HIGH | low |
8 | 177769 | 2004-04-06 | - | 6400 | 12 | 8.4 | - | HIGH | Med | HIGH | HIGH | |
8 | 177769 | 2004-04-13 | - | 1650 | 6 | 7.6 | - | HIGH | low | HIGH | Med | |
8 | 177769 | 2004-04-20 | - | 3750 | 8 | 8.2 | - | HIGH | Med | HIGH | Med | |
9 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2004-03-02 | - | 960 | 8 | 7.4 | - | HIGH | low | HIGH | low |
9 | 183757 | 2004-03-17 | - | 435 | 7 | 7.6 | - | HIGH | low | HIGH | low | |
10 | 183759 [2-month plot]
Makhwezini Pan |
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2004-03-30 | - | 1000 | 101 | 7.5 | - | HIGH | low | HIGH | Med |
10 | 183759 | 2004-04-06 | - | 3000 | 46 | 7.6 | - | HIGH | Med | HIGH | Med | |
10 | 183759 | 2004-04-13 | - | 5350 | 31 | 7.5 | - | HIGH | Med | HIGH | HIGH | |
10 | 183759 | 2004-04-20 | - | 10000 | 47 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
11 | 183761 [2-month plot]
Mposa River Under Bridge |
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2004-03-02 | - | 1000 | 10 | 6.9 | - | HIGH | low | HIGH | Med |
11 | 183761 | 2004-03-30 | - | 1000 | 26 | 7.6 | - | HIGH | low | HIGH | Med | |
11 | 183761 | 2004-04-06 | - | 1300 | 19 | 7.7 | - | HIGH | low | HIGH | Med | |
11 | 183761 | 2004-04-20 | - | 100000 | 25 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
12 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2004-03-02 | - | 1000 | 10 | 6.9 | - | HIGH | low | HIGH | Med |
12 | 187078 | 2004-03-30 | - | 1000 | 26 | 7.6 | - | HIGH | low | HIGH | Med | |
12 | 187078 | 2004-04-06 | - | 1300 | 19 | 7.7 | - | HIGH | low | HIGH | Med | |
12 | 187078 | 2004-04-20 | - | 100000 | 25 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
13 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2004-03-02 | - | 650 | 247 | 7.3 | - | HIGH | low | HIGH | low |
14 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2004-03-02 | - | 1000 | 42 | 8.1 | - | HIGH | low | HIGH | Med |
14 | 187190 | 2004-03-10 | - | 1000 | 90 | 8.2 | - | HIGH | low | HIGH | Med | |
14 | 187190 | 2004-03-16 | - | 1100 | 62 | 8.2 | - | HIGH | low | HIGH | Med | |
14 | 187190 | 2004-03-23 | - | 900 | 49 | 8.0 | - | HIGH | low | HIGH | low | |
14 | 187190 | 2004-03-31 | - | 10000 | 100 | 8.1 | - | HIGH | Med | HIGH | HIGH | |
14 | 187190 | 2004-04-13 | - | 3700 | 74 | 7.9 | - | HIGH | Med | HIGH | Med | |
14 | 187190 | 2004-04-28 | - | 425 | 47 | 8.4 | - | HIGH | low | HIGH | low | |
15 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2004-03-10 | - | 255 | 64 | 7.9 | - | HIGH | low | Med | low |
15 | 187934 | 2004-03-16 | - | 7050 | 616 | 7.4 | - | HIGH | Med | HIGH | HIGH | |
15 | 187934 | 2004-03-23 | - | 10000 | 162 | 7.7 | - | HIGH | Med | HIGH | HIGH | |
15 | 187934 | 2004-03-31 | - | 1300 | 155 | 7.4 | - | HIGH | low | HIGH | Med | |
15 | 187934 | 2004-04-13 | - | 505 | 154 | 7.6 | - | HIGH | low | HIGH | low | |
16 | 187937 [2-month plot]
State Land on Mthambalala |
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2004-03-10 | - | 205 | 10 | 8.0 | - | HIGH | low | Med | low |
16 | 187937 | 2004-03-16 | - | 4700 | 263 | 8.4 | - | HIGH | Med | HIGH | HIGH | |
16 | 187937 | 2004-03-23 | - | 2100 | 17 | 8.0 | - | HIGH | Med | HIGH | Med | |
16 | 187937 | 2004-03-31 | - | 1650 | 50 | 7.8 | - | HIGH | low | HIGH | Med | |
16 | 187937 | 2004-04-13 | - | 1150 | 15 | 7.6 | - | HIGH | low | HIGH | Med | |
16 | 187937 | 2004-04-28 | - | 190 | 12 | 8.1 | - | HIGH | low | low | low | |
17 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2004-03-02 | 6500 | - | 26 | 7.4 | 25.2 | HIGH | Med | HIGH | HIGH |
17 | 187958 | 2004-03-16 | 219 | - | 12 | 7.4 | 23.2 | HIGH | low | Med | low | |
17 | 187958 | 2004-03-30 | 241900 | - | 11 | 7.6 | 22.2 | HIGH | HIGH | HIGH | HIGH | |
17 | 187958 | 2004-04-13 | 241900 | - | 9 | 7.5 | 20.2 | HIGH | HIGH | HIGH | HIGH | |
17 | 187958 | 2004-04-28 | 21900 | - | 4 | 7.7 | 17.6 | HIGH | HIGH | HIGH | HIGH | |
18 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2004-03-01 | 4200 | - | 60 | 7.5 | 22.1 | HIGH | Med | HIGH | HIGH |
18 | 187959 | 2004-03-08 | 24190 | - | 53 | 7.5 | 25.3 | HIGH | HIGH | HIGH | HIGH | |
18 | 187959 | 2004-03-18 | 4110 | - | 30 | 7.6 | 25.3 | HIGH | Med | HIGH | HIGH | |
18 | 187959 | 2004-03-25 | 1700 | - | 48 | 7.3 | 21.5 | HIGH | low | HIGH | Med | |
18 | 187959 | 2004-04-01 | 1200 | - | 43 | 7.4 | 21.6 | HIGH | low | HIGH | Med | |
18 | 187959 | 2004-04-05 | 1840 | - | 42 | 7.7 | 22.0 | HIGH | low | HIGH | Med | |
18 | 187959 | 2004-04-13 | 1660 | - | 32 | 7.5 | 20.2 | HIGH | low | HIGH | Med | |
18 | 187959 | 2004-04-21 | 12030 | - | 34 | 7.5 | 20.5 | HIGH | Med | HIGH | HIGH | |
18 | 187959 | 2004-04-26 | 790 | - | 17 | 7.7 | 18.1 | HIGH | low | HIGH | low | |
19 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2004-03-01 | 3600 | - | 43 | 7.3 | 23.1 | HIGH | Med | HIGH | Med |
19 | 187960 | 2004-03-08 | 2990 | - | 68 | 7.6 | 24.9 | HIGH | Med | HIGH | Med | |
19 | 187960 | 2004-03-18 | 2910 | - | 31 | 7.4 | 25.4 | HIGH | Med | HIGH | Med | |
19 | 187960 | 2004-03-25 | 3870 | - | 51 | 7.4 | 21.3 | HIGH | Med | HIGH | Med | |
19 | 187960 | 2004-04-01 | 1700 | - | 33 | 7.6 | 22.1 | HIGH | low | HIGH | Med | |
19 | 187960 | 2004-04-05 | 2060 | - | 28 | 7.7 | 22.1 | HIGH | Med | HIGH | Med | |
19 | 187960 | 2004-04-13 | 1920 | - | 26 | 7.7 | 19.4 | HIGH | low | HIGH | Med | |
19 | 187960 | 2004-04-21 | 8160 | - | 32 | 7.4 | 20.6 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2004-04-26 | 1620 | - | 15 | 7.6 | 17.6 | HIGH | low | HIGH | Med | |
20 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2004-03-01 | 4000 | - | 90 | 7.3 | 23.6 | HIGH | Med | HIGH | HIGH |
20 | 187961 | 2004-03-08 | 6130 | - | 66 | 7.6 | 24.5 | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2004-03-18 | 440 | - | 53 | 7.4 | 27.1 | HIGH | low | HIGH | low | |
20 | 187961 | 2004-03-25 | 17330 | - | 118 | 7.8 | 22.4 | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2004-04-01 | 1000 | - | 111 | 7.5 | 25.1 | HIGH | low | HIGH | Med | |
20 | 187961 | 2004-04-05 | 530 | - | 36 | 7.6 | 23.5 | HIGH | low | HIGH | low | |
20 | 187961 | 2004-04-13 | 750 | - | 37 | 7.6 | 20.4 | HIGH | low | HIGH | low | |
20 | 187961 | 2004-04-21 | 3080 | - | 29 | 7.4 | 21.3 | HIGH | Med | HIGH | Med | |
20 | 187961 | 2004-04-26 | 200 | - | 24 | 7.6 | 18.6 | HIGH | low | Med | low | |
21 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2004-03-01 | 10100 | - | 45 | 7.6 | 21.5 | HIGH | Med | HIGH | HIGH |
21 | 187963 | 2004-03-08 | 98000 | - | 23 | 7.4 | 25.1 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2004-03-18 | 6130 | - | 7 | 7.4 | 28.1 | HIGH | Med | HIGH | HIGH | |
21 | 187963 | 2004-03-25 | 11300 | - | 9 | 8.0 | 20.2 | HIGH | Med | HIGH | HIGH | |
21 | 187963 | 2004-04-01 | 38700 | - | 9 | 7.4 | 25.1 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2004-04-05 | 3260 | - | 7 | 7.8 | 22.2 | HIGH | Med | HIGH | Med | |
21 | 187963 | 2004-04-13 | 8160 | - | 7 | 7.7 | 16.2 | HIGH | Med | HIGH | HIGH | |
21 | 187963 | 2004-04-21 | 130000 | - | 13 | 7.4 | 17.9 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2004-04-26 | 198600 | - | 6 | 7.8 | 18.6 | HIGH | HIGH | HIGH | HIGH |
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