№ | 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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2006-03-10 | 1140 | - | 15 | 8.1 | 16.8 | HIGH | low | HIGH | Med |
1 | 102626 | 2006-04-20 | 4000 | - | 101 | 7.8 | 15.9 | HIGH | Med | HIGH | HIGH | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2006-03-03 | 200 | - | 29 | 7.6 | 21.4 | HIGH | low | Med | low |
2 | 102627 | 2006-04-10 | 6490 | - | 6 | 7.9 | 17.9 | HIGH | Med | HIGH | HIGH | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2006-03-08 | 100 | - | 24 | 7.7 | 24.6 | HIGH | low | low | low |
3 | 102632 | 2006-03-22 | 1940 | - | 95 | 7.9 | 24.0 | HIGH | low | HIGH | Med | |
3 | 102632 | 2006-04-05 | 160 | - | 10 | 7.8 | 25.9 | HIGH | low | low | low | |
3 | 102632 | 2006-04-19 | 2010 | - | 43 | 8.1 | 19.5 | HIGH | Med | HIGH | Med | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2006-03-02 | 660 | - | 37 | 7.8 | 27.0 | HIGH | low | HIGH | low |
4 | 102662 | 2006-03-08 | 1400 | - | 36 | 7.5 | 26.6 | HIGH | low | HIGH | Med | |
4 | 102662 | 2006-03-16 | 450 | - | 34 | 8.2 | 24.3 | HIGH | low | HIGH | low | |
4 | 102662 | 2006-03-30 | 360 | - | 22 | 7.5 | 22.6 | HIGH | low | Med | low | |
4 | 102662 | 2006-04-05 | 40 | - | 15 | 8.3 | 29.0 | HIGH | low | low | low | |
4 | 102662 | 2006-04-12 | 350 | - | 33 | 8.1 | 24.0 | HIGH | low | Med | low | |
4 | 102662 | 2006-04-25 | 110 | - | 21 | 7.6 | 24.9 | HIGH | low | low | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2006-03-06 | 90 | - | 156 | 8.2 | 18.3 | HIGH | low | low | low |
5 | 102674 | 2006-03-20 | 560 | - | 15 | 7.3 | 26.8 | HIGH | low | HIGH | low | |
5 | 102674 | 2006-04-04 | 160 | - | 10 | 7.2 | 25.5 | HIGH | low | low | low | |
5 | 102674 | 2006-04-18 | 800 | - | 17 | 6.9 | 22.0 | HIGH | low | HIGH | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2006-03-02 | - | 2900 | 36 | 7.8 | - | HIGH | Med | HIGH | Med |
6 | 102809 | 2006-03-09 | - | 190 | 28 | 8.2 | - | HIGH | low | low | low | |
6 | 102809 | 2006-03-15 | - | 420 | 33 | 8.1 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2006-03-23 | - | 880 | 18 | 8.2 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2006-03-29 | - | 480 | 23 | 8.1 | - | HIGH | low | HIGH | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2006-03-02 | - | 4700 | 4455 | 7.7 | - | HIGH | Med | HIGH | HIGH |
7 | 102839 | 2006-03-14 | - | 95 | 137 | 8.3 | - | HIGH | low | low | low | |
7 | 102839 | 2006-03-28 | - | 6650 | 2632 | 7.9 | - | HIGH | Med | HIGH | HIGH | |
7 | 102839 | 2006-04-11 | - | 665 | 260 | 8.3 | - | HIGH | low | HIGH | low | |
7 | 102839 | 2006-04-25 | - | 6300 | 1299 | 7.9 | - | HIGH | Med | HIGH | HIGH | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2006-03-07 | - | 815 | 4 | 8.1 | - | HIGH | low | HIGH | low |
8 | 102902 | 2006-03-14 | - | 2000 | 50 | 8.3 | - | HIGH | Med | HIGH | Med | |
8 | 102902 | 2006-03-23 | - | 485 | 29 | 8.8 | - | HIGH | low | HIGH | low | |
8 | 102902 | 2006-03-28 | - | 7650 | 23 | 8.0 | - | HIGH | Med | HIGH | HIGH | |
8 | 102902 | 2006-04-04 | - | 415 | 51 | 8.1 | - | HIGH | low | HIGH | low | |
8 | 102902 | 2006-04-11 | - | 585 | 39 | 8.1 | - | HIGH | low | HIGH | low | |
9 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2006-03-09 | - | 2100 | 5 | 7.4 | - | HIGH | Med | HIGH | Med |
9 | 183757 | 2006-03-16 | - | 510 | 2 | 7.3 | - | HIGH | low | HIGH | low | |
9 | 183757 | 2006-03-23 | - | 200 | 8 | 6.7 | - | HIGH | low | Med | low | |
9 | 183757 | 2006-03-30 | - | 410 | 2 | 6.5 | - | HIGH | low | HIGH | low | |
9 | 183757 | 2006-04-06 | - | 1850 | 6 | 7.2 | - | HIGH | low | HIGH | Med | |
9 | 183757 | 2006-04-20 | - | 800 | 2 | 7.2 | - | HIGH | low | HIGH | low | |
10 | 183759 [2-month plot]
Makhwezini Pan |
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2006-03-15 | - | 6450 | 57 | 6.9 | - | HIGH | Med | HIGH | HIGH |
10 | 183759 | 2006-03-23 | - | 1850 | 32 | 7.3 | - | HIGH | low | HIGH | Med | |
10 | 183759 | 2006-03-29 | - | 490 | 26 | 7.5 | - | HIGH | low | HIGH | low | |
10 | 183759 | 2006-04-05 | - | 2550 | 36 | 7.6 | - | HIGH | Med | HIGH | Med | |
10 | 183759 | 2006-04-12 | - | 835000 | 130 | 8.0 | - | HIGH | HIGH | HIGH | HIGH | |
10 | 183759 | 2006-04-19 | - | 17000 | 142 | 7.4 | - | HIGH | Med | HIGH | HIGH | |
11 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2006-03-02 | - | 110000 | 40 | 6.9 | - | HIGH | HIGH | HIGH | HIGH |
11 | 187078 | 2006-03-09 | - | 370 | 14 | 7.0 | - | HIGH | low | Med | low | |
11 | 187078 | 2006-03-15 | - | 695 | 17 | 7.2 | - | HIGH | low | HIGH | low | |
11 | 187078 | 2006-03-28 | - | 7000 | 41 | 7.3 | - | HIGH | Med | HIGH | HIGH | |
11 | 187078 | 2006-03-29 | - | 7 | 40 | 7.4 | - | Med | low | low | low | |
11 | 187078 | 2006-04-05 | - | 2600 | 22 | 7.2 | - | HIGH | Med | HIGH | Med | |
11 | 187078 | 2006-04-25 | - | 3900 | 140 | 7.3 | - | HIGH | Med | HIGH | Med | |
12 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2006-03-07 | - | 950 | 28 | 7.4 | - | HIGH | low | HIGH | low |
12 | 187190 | 2006-03-14 | - | 4050 | 50 | 7.9 | - | HIGH | Med | HIGH | HIGH | |
12 | 187190 | 2006-03-23 | - | 5800 | 23 | 7.8 | - | HIGH | Med | HIGH | HIGH | |
12 | 187190 | 2006-04-04 | - | 2595 | 90 | 7.7 | - | HIGH | Med | HIGH | Med | |
12 | 187190 | 2006-04-11 | - | 1800 | 75 | 7.8 | - | HIGH | low | HIGH | Med | |
13 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2006-03-07 | - | 375 | 20 | 7.5 | - | HIGH | low | Med | low |
13 | 187934 | 2006-03-14 | - | 2400 | 49 | 7.8 | - | HIGH | Med | HIGH | Med | |
13 | 187934 | 2006-03-23 | - | 190 | 9 | 7.8 | - | HIGH | low | low | low | |
13 | 187934 | 2006-03-28 | - | 525 | 122 | 7.3 | - | HIGH | low | HIGH | low | |
13 | 187934 | 2006-04-04 | - | 330 | 17 | 7.9 | - | HIGH | low | Med | low | |
13 | 187934 | 2006-04-11 | - | 3850 | 233 | 7.6 | - | HIGH | Med | HIGH | Med | |
14 | 187937 [2-month plot]
State Land on Mthambalala |
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2006-03-07 | - | 4500 | 6 | 7.3 | - | HIGH | Med | HIGH | HIGH |
14 | 187937 | 2006-03-14 | - | 3350 | 102 | 7.7 | - | HIGH | Med | HIGH | Med | |
14 | 187937 | 2006-03-23 | - | 860 | 5 | 7.7 | - | HIGH | low | HIGH | low | |
14 | 187937 | 2006-04-04 | - | 4650 | 7 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
14 | 187937 | 2006-04-11 | - | 4600 | 6 | 7.9 | - | HIGH | Med | HIGH | HIGH | |
15 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2006-03-14 | 300 | - | 10 | 8.1 | 19.1 | HIGH | low | Med | low |
15 | 187958 | 2006-03-28 | 29000 | - | 5 | 8.2 | 19.3 | HIGH | HIGH | HIGH | HIGH | |
15 | 187958 | 2006-04-11 | 2700 | - | 5 | 7.7 | 22.4 | HIGH | Med | HIGH | Med | |
15 | 187958 | 2006-04-25 | 2480 | - | 6 | 7.9 | 20.1 | HIGH | Med | HIGH | Med | |
16 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2006-03-08 | 1400 | - | 28 | 7.2 | 18.6 | HIGH | low | HIGH | Med |
16 | 187959 | 2006-03-15 | 1520 | - | - | - | - | HIGH | low | HIGH | Med | |
16 | 187959 | 2006-03-22 | 1300 | - | 73 | 7.8 | 20.3 | HIGH | low | HIGH | Med | |
16 | 187959 | 2006-03-29 | 800 | - | - | - | - | HIGH | low | HIGH | low | |
16 | 187959 | 2006-04-03 | 1260 | - | 18 | 8.0 | 20.5 | HIGH | low | HIGH | Med | |
16 | 187959 | 2006-04-11 | 43500 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
16 | 187959 | 2006-04-20 | 2000 | - | 24 | 8.1 | 16.8 | HIGH | Med | HIGH | Med | |
16 | 187959 | 2006-04-25 | 1100 | - | - | - | - | HIGH | low | HIGH | Med | |
17 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2006-03-08 | 3300 | - | 30 | 7.4 | 19.0 | HIGH | Med | HIGH | Med |
17 | 187960 | 2006-03-15 | 6130 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
17 | 187960 | 2006-03-22 | 1700 | - | 76 | 7.8 | 20.3 | HIGH | low | HIGH | Med | |
17 | 187960 | 2006-03-29 | 500 | - | - | - | - | HIGH | low | HIGH | low | |
17 | 187960 | 2006-04-03 | 1790 | - | 17 | 8.0 | 20.6 | HIGH | low | HIGH | Med | |
17 | 187960 | 2006-04-11 | 23600 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
17 | 187960 | 2006-04-20 | 1700 | - | 21 | 7.5 | 15.8 | HIGH | low | HIGH | Med | |
17 | 187960 | 2006-04-25 | 2000 | - | - | - | - | HIGH | Med | HIGH | Med | |
18 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2006-03-08 | 3100 | - | 65 | 7.7 | 20.0 | HIGH | Med | HIGH | Med |
18 | 187961 | 2006-03-15 | 9210 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
18 | 187961 | 2006-03-22 | 8100 | - | 69 | 7.1 | 20.3 | HIGH | Med | HIGH | HIGH | |
18 | 187961 | 2006-03-29 | 5700 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
18 | 187961 | 2006-04-03 | 3650 | - | 24 | 7.8 | 20.6 | HIGH | Med | HIGH | Med | |
18 | 187961 | 2006-04-11 | 12900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
18 | 187961 | 2006-04-20 | 9600 | - | 35 | 7.7 | 18.1 | HIGH | Med | HIGH | HIGH | |
18 | 187961 | 2006-04-25 | 10200 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2006-03-08 | 2100 | - | 59 | 12.1 | 18.1 | HIGH | Med | HIGH | Med |
19 | 187963 | 2006-03-15 | 6870 | - | - | 8.9 | 18.6 | HIGH | Med | HIGH | HIGH | |
19 | 187963 | 2006-03-22 | 61300 | - | 17 | 8.9 | 18.8 | HIGH | HIGH | HIGH | HIGH | |
19 | 187963 | 2006-03-29 | 7100 | - | - | 7.7 | 18.8 | HIGH | Med | HIGH | HIGH | |
19 | 187963 | 2006-04-03 | 6500 | - | 10 | 9.0 | 16.9 | HIGH | Med | HIGH | HIGH | |
19 | 187963 | 2006-04-11 | 9900 | - | - | 8.7 | 16.9 | HIGH | Med | HIGH | HIGH | |
19 | 187963 | 2006-04-20 | 8600 | - | 18 | 8.0 | 18.3 | HIGH | Med | HIGH | HIGH | |
19 | 187963 | 2006-04-25 | 61300 | - | - | 8.0 | 18.6 | HIGH | HIGH | HIGH | HIGH |
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