№ | 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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2004-11-11 | 400 | - | 71 | 7.2 | 20.2 | HIGH | low | HIGH | low |
1 | 102626 | 2004-12-13 | 720 | - | 47 | 7.3 | 22.5 | HIGH | low | HIGH | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2004-11-12 | 290 | - | 5 | 7.2 | 22.0 | HIGH | low | Med | low |
2 | 102627 | 2004-12-10 | 500 | - | 137 | 7.6 | 20.0 | HIGH | low | HIGH | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2004-11-03 | 200 | - | 19 | 8.0 | 25.5 | HIGH | low | Med | low |
3 | 102632 | 2004-11-17 | 170 | - | 11 | 8.0 | 27.6 | HIGH | low | low | low | |
3 | 102632 | 2004-12-01 | 5800 | - | 264 | 7.5 | 22.2 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 2004-12-14 | 200 | - | 67 | 7.5 | 25.9 | HIGH | low | Med | low | |
3 | 102632 | 2004-12-22 | 320 | - | 79 | 7.8 | 24.6 | HIGH | low | Med | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2004-11-11 | 190 | - | 12 | 7.4 | 23.0 | HIGH | low | low | low |
4 | 102662 | 2004-11-25 | 410 | - | 40 | 7.7 | 24.5 | HIGH | low | HIGH | low | |
4 | 102662 | 2004-12-09 | 1500 | - | 266 | 7.9 | 19.6 | HIGH | low | HIGH | Med | |
4 | 102662 | 2004-12-23 | 310 | - | 44 | 7.3 | 24.1 | HIGH | low | Med | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2004-11-01 | 170 | - | 8 | 7.4 | 24.6 | HIGH | low | low | low |
5 | 102674 | 2004-11-15 | 250 | - | 9 | 7.3 | 25.0 | HIGH | low | Med | low | |
5 | 102674 | 2004-11-29 | 4400 | - | 614 | 7.2 | 27.2 | HIGH | Med | HIGH | HIGH | |
5 | 102674 | 2004-12-13 | 220 | - | 31 | 7.6 | 27.4 | HIGH | low | Med | low | |
5 | 102674 | 2004-12-28 | 590 | - | 166 | 6.9 | 26.8 | HIGH | low | HIGH | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2004-11-03 | - | 126 | 9 | 8.0 | - | HIGH | low | low | low |
6 | 102809 | 2004-11-17 | - | 1655 | 18 | 8.2 | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2004-12-07 | - | 100 | 4 | 8.6 | - | HIGH | low | low | low | |
6 | 102809 | 2004-12-22 | - | 52 | 31 | 8.1 | - | HIGH | low | low | low | |
7 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2004-11-02 | - | 71 | 2 | 8.4 | - | HIGH | low | low | low |
7 | 102902 | 2004-11-09 | - | 116 | 2 | 8.4 | - | HIGH | low | low | low | |
7 | 102902 | 2004-11-16 | - | 52 | 2 | 8.5 | - | HIGH | low | low | low | |
7 | 102902 | 2004-11-23 | - | 37 | 1 | 8.2 | - | HIGH | low | low | low | |
7 | 102902 | 2004-11-30 | - | 20 | 5 | 8.5 | - | HIGH | low | low | low | |
7 | 102902 | 2004-12-07 | - | 7 | 2 | 8.3 | - | Med | low | low | low | |
7 | 102902 | 2004-12-14 | - | 100 | 5 | 7.9 | - | HIGH | low | low | low | |
7 | 102902 | 2004-12-22 | - | 13 | 11 | 7.9 | - | HIGH | low | low | low | |
7 | 102902 | 2004-12-28 | - | 105 | 20 | 7.4 | - | HIGH | low | low | low | |
8 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2004-11-03 | - | 345 | 12 | 7.8 | - | HIGH | low | Med | low |
8 | 187078 | 2004-11-17 | - | 1285 | 8 | 7.9 | - | HIGH | low | HIGH | Med | |
8 | 187078 | 2004-12-07 | - | 365 | 64 | 7.4 | - | HIGH | low | Med | low | |
8 | 187078 | 2004-12-22 | - | 28 | 18 | 7.4 | - | HIGH | low | low | low | |
9 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2004-11-02 | - | 290 | 115 | 7.8 | - | HIGH | low | Med | low |
9 | 187190 | 2004-11-09 | - | 2800 | 333 | 7.8 | - | HIGH | Med | HIGH | Med | |
9 | 187190 | 2004-11-16 | - | 590 | 45 | 8.0 | - | HIGH | low | HIGH | low | |
9 | 187190 | 2004-11-23 | - | 750 | 26 | 8.0 | - | HIGH | low | HIGH | low | |
9 | 187190 | 2004-11-30 | - | 41 | 57 | 8.0 | - | HIGH | low | low | low | |
9 | 187190 | 2004-12-07 | - | 910 | 51 | 8.1 | - | HIGH | low | HIGH | low | |
9 | 187190 | 2004-12-14 | - | 81 | 89 | 7.9 | - | HIGH | low | low | low | |
9 | 187190 | 2004-12-22 | - | 775 | 98 | 7.9 | - | HIGH | low | HIGH | low | |
9 | 187190 | 2004-12-28 | - | 895 | 76 | 8.1 | - | HIGH | low | HIGH | low | |
10 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2004-11-02 | - | 70 | 109 | 8.0 | - | HIGH | low | low | low |
10 | 187934 | 2004-11-09 | - | 425 | 88 | 7.9 | - | HIGH | low | HIGH | low | |
10 | 187934 | 2004-11-16 | - | 1000 | 80 | 7.8 | - | HIGH | low | HIGH | Med | |
10 | 187934 | 2004-11-23 | - | 71 | 115 | 8.2 | - | HIGH | low | low | low | |
10 | 187934 | 2004-11-30 | - | 66 | 120 | 8.1 | - | HIGH | low | low | low | |
10 | 187934 | 2004-12-07 | - | 95 | 59 | 8.2 | - | HIGH | low | low | low | |
10 | 187934 | 2004-12-14 | - | 220 | 1830 | 8.3 | - | HIGH | low | Med | low | |
10 | 187934 | 2004-12-22 | - | 80 | 98 | 7.9 | - | HIGH | low | low | low | |
10 | 187934 | 2004-12-28 | - | 450 | 66 | 8.0 | - | HIGH | low | HIGH | low | |
11 | 187937 [2-month plot]
State Land on Mthambalala |
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2004-11-02 | - | 90 | 43 | 8.5 | - | HIGH | low | low | low |
11 | 187937 | 2004-11-09 | - | 19 | 100 | 8.3 | - | HIGH | low | low | low | |
11 | 187937 | 2004-11-16 | - | 590 | 65 | 8.6 | - | HIGH | low | HIGH | low | |
11 | 187937 | 2004-11-23 | - | 770 | 73 | 8.5 | - | HIGH | low | HIGH | low | |
11 | 187937 | 2004-11-30 | - | 30 | 422 | 8.1 | - | HIGH | low | low | low | |
11 | 187937 | 2004-12-07 | - | 525 | 59 | 8.6 | - | HIGH | low | HIGH | low | |
11 | 187937 | 2004-12-14 | - | 1690 | 239 | 7.7 | - | HIGH | low | HIGH | Med | |
11 | 187937 | 2004-12-28 | - | 0 | 43 | 7.9 | - | low | low | low | low | |
12 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2004-11-09 | 620 | - | 3 | 7.5 | 24.0 | HIGH | low | HIGH | low |
12 | 187958 | 2004-11-23 | 19860 | - | 2 | 7.4 | 17.3 | HIGH | Med | HIGH | HIGH | |
12 | 187958 | 2004-12-07 | 77000 | - | 111 | 7.5 | 24.4 | HIGH | HIGH | HIGH | HIGH | |
12 | 187958 | 2004-12-21 | 400 | - | 4 | 7.6 | 23.6 | HIGH | low | HIGH | low | |
13 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2004-11-04 | 100 | - | - | - | - | HIGH | low | low | low |
13 | 187959 | 2004-11-11 | 1200 | - | 30 | 7.4 | 19.7 | HIGH | low | HIGH | Med | |
13 | 187959 | 2004-11-15 | 1700 | - | - | - | - | HIGH | low | HIGH | Med | |
13 | 187959 | 2004-11-22 | 10500 | - | 218 | 7.9 | 17.3 | HIGH | Med | HIGH | HIGH | |
13 | 187959 | 2004-11-30 | 2700 | - | - | - | - | HIGH | Med | HIGH | Med | |
13 | 187959 | 2004-12-09 | 1000 | - | 124 | 7.9 | 20.5 | HIGH | low | HIGH | Med | |
13 | 187959 | 2004-12-17 | 1240 | - | - | - | - | HIGH | low | HIGH | Med | |
13 | 187959 | 2004-12-21 | 1050 | - | 50 | 7.5 | 22.4 | HIGH | low | HIGH | Med | |
13 | 187959 | 2004-12-30 | 1000 | - | - | - | - | HIGH | low | HIGH | Med | |
14 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2004-11-04 | 7000 | - | - | - | - | HIGH | Med | HIGH | HIGH |
14 | 187960 | 2004-11-11 | 4000 | - | 45 | 7.3 | 20.3 | HIGH | Med | HIGH | HIGH | |
14 | 187960 | 2004-11-15 | 900 | - | - | - | - | HIGH | low | HIGH | low | |
14 | 187960 | 2004-11-22 | 12500 | - | 218 | 7.7 | 17.1 | HIGH | Med | HIGH | HIGH | |
14 | 187960 | 2004-11-30 | 46100 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
14 | 187960 | 2004-12-09 | 68700 | - | 120 | 7.8 | 20.6 | HIGH | HIGH | HIGH | HIGH | |
14 | 187960 | 2004-12-17 | 19860 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
14 | 187960 | 2004-12-21 | 77000 | - | 39 | 7.5 | 22.5 | HIGH | HIGH | HIGH | HIGH | |
14 | 187960 | 2004-12-30 | 130000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
15 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2004-11-04 | 50 | - | - | - | - | HIGH | low | low | low |
15 | 187961 | 2004-11-11 | 270 | - | 48 | 7.1 | 22.8 | HIGH | low | Med | low | |
15 | 187961 | 2004-11-15 | 200 | - | - | - | - | HIGH | low | Med | low | |
15 | 187961 | 2004-11-22 | 1240 | - | 27 | 7.8 | 15.8 | HIGH | low | HIGH | Med | |
15 | 187961 | 2004-11-30 | 24800 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
15 | 187961 | 2004-12-09 | 15000 | - | 148 | 7.4 | 21.4 | HIGH | Med | HIGH | HIGH | |
15 | 187961 | 2004-12-17 | 1100 | - | - | - | - | HIGH | low | HIGH | Med | |
15 | 187961 | 2004-12-21 | 15300 | - | 28 | 7.1 | 23.3 | HIGH | Med | HIGH | HIGH | |
15 | 187961 | 2004-12-30 | 13300 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
16 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2004-11-04 | 6000 | - | - | 8.1 | 23.2 | HIGH | Med | HIGH | HIGH |
16 | 187963 | 2004-11-11 | 5000 | - | 20 | 8.1 | 18.5 | HIGH | Med | HIGH | HIGH | |
16 | 187963 | 2004-11-11 | 5000 | - | 20 | 8.1 | 18.5 | HIGH | Med | HIGH | HIGH | |
16 | 187963 | 2004-11-15 | 3800 | - | - | 7.9 | 18.1 | HIGH | Med | HIGH | Med | |
16 | 187963 | 2004-11-22 | 30800 | - | 62 | 7.4 | 19.2 | HIGH | HIGH | HIGH | HIGH | |
16 | 187963 | 2004-11-30 | 11000 | - | - | 7.8 | 19.1 | HIGH | Med | HIGH | HIGH | |
16 | 187963 | 2004-12-09 | 24000 | - | 108 | 7.7 | 21.4 | HIGH | HIGH | HIGH | HIGH | |
16 | 187963 | 2004-12-17 | 4000 | - | - | 7.8 | 21.2 | HIGH | Med | HIGH | HIGH | |
16 | 187963 | 2004-12-21 | 17800 | - | 19 | 7.7 | 25.2 | HIGH | Med | HIGH | HIGH | |
16 | 187963 | 2004-12-30 | 5500 | - | - | 7.0 | 20.1 | HIGH | Med | HIGH | HIGH |
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