№ | 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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2009-03-06 | 330 | - | 25 | 7.4 | 19.9 | HIGH | low | Med | low |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2009-03-13 | 140 | - | 24 | 8.2 | 23.7 | HIGH | low | low | low |
2 | 102627 | 2009-04-24 | 76 | - | 9 | 8.0 | 20.0 | HIGH | low | low | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2009-03-04 | 3600 | - | 91 | 7.2 | 24.1 | HIGH | Med | HIGH | Med |
3 | 102632 | 2009-03-18 | 300 | - | 36 | 8.0 | 20.7 | HIGH | low | Med | low | |
3 | 102632 | 2009-04-01 | 880 | - | 65 | 7.1 | 22.6 | HIGH | low | HIGH | low | |
3 | 102632 | 2009-04-15 | 230 | - | 24 | 7.5 | 20.6 | HIGH | low | Med | low | |
3 | 102632 | 2009-04-29 | 140 | - | 17 | 7.7 | 17.9 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2009-03-05 | 290 | - | 21 | 8.4 | 24.1 | HIGH | low | Med | low |
4 | 102662 | 2009-03-19 | 90 | - | 24 | 7.6 | 23.6 | HIGH | low | low | low | |
4 | 102662 | 2009-04-02 | 300 | - | 41 | 7.6 | 23.9 | HIGH | low | Med | low | |
4 | 102662 | 2009-04-16 | 230 | - | 17 | 7.2 | 21.9 | HIGH | low | Med | low | |
4 | 102662 | 2009-04-30 | 120 | - | 12 | 8.2 | 22.2 | HIGH | low | low | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2009-03-02 | 2380 | - | 154 | 7.7 | 26.6 | HIGH | Med | HIGH | Med |
5 | 102674 | 2009-03-16 | 430 | - | 16 | 7.7 | 25.1 | HIGH | low | HIGH | low | |
5 | 102674 | 2009-03-30 | 50 | - | 14 | 7.2 | 25.9 | HIGH | low | low | low | |
5 | 102674 | 2009-04-14 | 228 | - | 10 | 7.3 | 23.5 | HIGH | low | Med | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2009-03-12 | - | 810 | 97 | 7.6 | - | HIGH | low | HIGH | low |
6 | 102809 | 2009-03-17 | - | 410 | 18 | 8.1 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2009-04-07 | - | 520 | 18 | 7.5 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2009-04-21 | - | 500 | 14 | 7.3 | - | HIGH | low | HIGH | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2009-03-17 | - | 240 | 107 | 8.0 | - | HIGH | low | Med | low |
7 | 102839 | 2009-04-06 | - | 500 | 50 | 7.8 | - | HIGH | low | HIGH | low | |
7 | 102839 | 2009-04-21 | - | 285 | 18 | 8.0 | - | HIGH | low | Med | low | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2009-03-05 | - | 480 | 5 | 8.2 | - | HIGH | low | HIGH | low |
8 | 102902 | 2009-03-19 | - | 3500 | 6 | 7.4 | - | HIGH | Med | HIGH | Med | |
8 | 102902 | 2009-04-07 | - | 1400 | 33 | 7.2 | - | HIGH | low | HIGH | Med | |
8 | 102902 | 2009-04-21 | - | 70 | 10 | 7.4 | - | HIGH | low | low | low | |
9 | 102905 [2-month plot]
Pongolapoort Dam on Phongolo River: downstream Weir |
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2009-03-05 | - | 90 | 106 | 7.7 | - | HIGH | low | low | low |
9 | 102905 | 2009-03-19 | - | 18 | 9 | 8.1 | - | HIGH | low | low | low | |
9 | 102905 | 2009-04-07 | - | 130 | 9 | 7.3 | - | HIGH | low | low | low | |
9 | 102905 | 2009-04-21 | - | 12 | 9 | 7.8 | - | HIGH | low | low | low | |
10 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2009-03-12 | - | 450 | 172 | 7.3 | - | HIGH | low | HIGH | low |
10 | 177769 | 2009-03-17 | - | 310 | 20 | 7.8 | - | HIGH | low | Med | low | |
10 | 177769 | 2009-04-06 | - | 400 | 19 | 7.6 | - | HIGH | low | HIGH | low | |
10 | 177769 | 2009-04-21 | - | 630 | 17 | 6.8 | - | HIGH | low | HIGH | low | |
11 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2009-03-04 | - | 630 | 8 | 8.8 | - | HIGH | low | HIGH | low |
11 | 183757 | 2009-03-19 | - | 750 | 11 | 8.1 | - | HIGH | low | HIGH | low | |
11 | 183757 | 2009-04-21 | - | 810 | 10 | 7.2 | - | HIGH | low | HIGH | low | |
12 | 183761 [2-month plot]
Mposa River Under Bridge |
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2009-03-12 | - | 540 | 107 | 7.2 | - | HIGH | low | HIGH | low |
12 | 183761 | 2009-03-17 | - | 680 | 13 | 7.4 | - | HIGH | low | HIGH | low | |
12 | 183761 | 2009-04-06 | - | 110 | 6 | 8.0 | - | HIGH | low | low | low | |
12 | 183761 | 2009-04-21 | - | 800 | 12 | 7.4 | - | HIGH | low | HIGH | low | |
13 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2009-03-12 | - | 480 | 162 | 7.7 | - | HIGH | low | HIGH | low |
13 | 187078 | 2009-03-17 | - | 120 | 153 | 7.7 | - | HIGH | low | low | low | |
13 | 187078 | 2009-04-06 | - | 85 | 62 | 7.8 | - | HIGH | low | low | low | |
14 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2009-03-12 | - | 435 | 15 | 7.0 | - | HIGH | low | HIGH | low |
14 | 187079 | 2009-03-17 | - | 120 | 28 | 8.1 | - | HIGH | low | low | low | |
14 | 187079 | 2009-04-06 | - | 300 | 22 | 7.6 | - | HIGH | low | Med | low | |
14 | 187079 | 2009-04-21 | - | 400 | 35 | 6.8 | - | HIGH | low | HIGH | low | |
15 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2009-03-05 | - | 660 | 41 | 8.2 | - | HIGH | low | HIGH | low |
15 | 187190 | 2009-03-19 | - | 290 | 22 | 7.7 | - | HIGH | low | Med | low | |
15 | 187190 | 2009-04-07 | - | 1300 | 65 | 7.5 | - | HIGH | low | HIGH | Med | |
15 | 187190 | 2009-04-21 | - | 960 | 5 | 7.5 | - | HIGH | low | HIGH | low | |
16 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2009-03-05 | - | 410 | 486 | 7.7 | - | HIGH | low | HIGH | low |
16 | 187934 | 2009-03-10 | - | 3 | 10 | 7.2 | - | Med | low | low | low | |
16 | 187934 | 2009-04-07 | - | 320 | 22 | 7.1 | - | HIGH | low | Med | low | |
16 | 187934 | 2009-04-21 | - | 130 | 56 | 8.0 | - | HIGH | low | low | low | |
17 | 187937 [2-month plot]
State Land on Mthambalala |
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2009-03-05 | - | 180 | 4 | 8.2 | - | HIGH | low | low | low |
17 | 187937 | 2009-03-19 | - | 400 | 8 | 7.5 | - | HIGH | low | HIGH | low | |
17 | 187937 | 2009-04-07 | - | 640 | 10 | 7.2 | - | HIGH | low | HIGH | low | |
17 | 187937 | 2009-04-21 | - | 180 | 61 | 7.4 | - | HIGH | low | low | low | |
18 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2009-03-10 | 228000 | - | 42 | 7.6 | 24.8 | HIGH | HIGH | HIGH | HIGH |
18 | 187958 | 2009-03-24 | 6600 | - | 23 | 7.8 | 22.1 | HIGH | Med | HIGH | HIGH | |
18 | 187958 | 2009-04-07 | 2300 | - | 16 | 7.8 | 21.3 | HIGH | Med | HIGH | Med | |
18 | 187958 | 2009-04-21 | 15200 | - | 17 | 7.6 | 17.9 | HIGH | Med | HIGH | HIGH | |
19 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2009-03-02 | 2140 | - | - | - | - | HIGH | Med | HIGH | Med |
19 | 187959 | 2009-03-09 | 600 | - | 26 | 7.5 | 21.8 | HIGH | low | HIGH | low | |
19 | 187959 | 2009-03-16 | 7300 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187959 | 2009-03-23 | 1700 | - | 43 | 8.0 | 19.4 | HIGH | low | HIGH | Med | |
19 | 187959 | 2009-03-30 | 4350 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187959 | 2009-04-06 | 1300 | - | 40 | 7.9 | 19.2 | HIGH | low | HIGH | Med | |
19 | 187959 | 2009-04-16 | 1050 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187959 | 2009-04-20 | 1250 | - | 25 | 7.4 | 19.5 | HIGH | low | HIGH | Med | |
19 | 187959 | 2009-04-28 | 1150 | - | - | - | - | HIGH | low | HIGH | Med | |
20 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2009-03-02 | 12000 | - | 87 | 7.7 | 22.3 | HIGH | Med | HIGH | HIGH |
20 | 187960 | 2009-03-09 | 1600 | - | - | - | - | HIGH | low | HIGH | Med | |
20 | 187960 | 2009-03-16 | 1500 | - | 23 | 7.7 | 22.1 | HIGH | low | HIGH | Med | |
20 | 187960 | 2009-03-23 | 4610 | - | - | 5.6 | 19.6 | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2009-03-30 | 7500 | - | 136 | 8.1 | 22.3 | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2009-04-06 | 2600 | - | - | - | - | HIGH | Med | HIGH | Med | |
20 | 187960 | 2009-04-16 | 53000 | - | 18 | 7.8 | 20.6 | HIGH | HIGH | HIGH | HIGH | |
20 | 187960 | 2009-04-20 | 12000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2009-04-28 | 3100 | - | 34 | 7.7 | 18.1 | HIGH | Med | HIGH | Med | |
21 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2009-03-02 | 2480 | - | 32 | 7.6 | 24.1 | HIGH | Med | HIGH | Med |
21 | 187961 | 2009-03-09 | 5480 | - | 33 | 7.7 | 21.7 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2009-03-16 | 9800 | - | 13 | 7.4 | 22.5 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2009-03-23 | 7600 | - | 49 | 8.0 | 22.4 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2009-03-30 | 21400 | - | 107 | 7.8 | 25.3 | HIGH | HIGH | HIGH | HIGH | |
21 | 187961 | 2009-04-06 | 8600 | - | 111 | 7.7 | 22.1 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2009-04-16 | 11700 | - | 28 | 7.7 | 19.3 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2009-04-20 | 6100 | - | 22 | 7.6 | 20.2 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2009-04-28 | 18700 | - | 38 | 6.8 | 21.8 | HIGH | Med | HIGH | HIGH | |
22 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2009-03-02 | 98000 | - | 145 | 7.8 | 23.0 | HIGH | HIGH | HIGH | HIGH |
22 | 187963 | 2009-03-09 | 4000 | - | 19 | 8.1 | 21.2 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-03-16 | 5800 | - | - | 8.2 | 23.1 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-03-23 | 10100 | - | 9 | 8.3 | 21.9 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-03-30 | 5300 | - | - | 8.3 | 23.1 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-04-06 | 900 | - | 10 | 7.2 | 21.4 | HIGH | low | HIGH | low | |
22 | 187963 | 2009-04-16 | 8160 | - | - | 8.1 | 18.3 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-04-20 | 6000 | - | 6 | 8.1 | 19.3 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2009-04-28 | 141400 | - | - | 7.8 | 21.9 | HIGH | HIGH | HIGH | HIGH | |
23 | 189730 [2-month plot]
Reserve no 10 at Shembe Church Temple and Abstraction Point on Lake Cubhu |
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2009-03-04 | - | 150 | 3 | 7.2 | - | HIGH | low | low | low |
23 | 189730 | 2009-03-19 | - | 17 | 22 | 7.0 | - | HIGH | low | low | low | |
23 | 189730 | 2009-04-07 | - | 77 | 12 | 6.8 | - | HIGH | low | low | low | |
23 | 189730 | 2009-04-21 | - | 700 | 6 | 6.8 | - | HIGH | low | HIGH | low |
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