№ | 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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2005-03-11 | 9300 | - | 167 | 8.1 | 18.5 | HIGH | Med | HIGH | HIGH |
1 | 102626 | 2005-04-13 | 280 | - | 11 | 8.0 | 20.5 | HIGH | low | Med | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2005-03-04 | 10 | - | 7 | 7.6 | 20.1 | HIGH | low | low | low |
2 | 102627 | 2005-04-14 | 170 | - | 6 | 8.1 | 17.3 | HIGH | low | low | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2005-03-09 | 120300 | - | 277 | 7.4 | 25.6 | HIGH | HIGH | HIGH | HIGH |
3 | 102632 | 2005-03-23 | 2600 | - | 39 | 7.9 | 21.6 | HIGH | Med | HIGH | Med | |
3 | 102632 | 2005-04-06 | 240 | - | 34 | 8.2 | 19.8 | HIGH | low | Med | low | |
3 | 102632 | 2005-04-20 | 90 | - | 8 | 8.2 | 19.8 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2005-03-03 | 11400 | - | 1290 | 7.9 | 16.1 | HIGH | Med | HIGH | HIGH |
4 | 102662 | 2005-03-17 | 580 | - | 54 | 8.1 | 23.4 | HIGH | low | HIGH | low | |
4 | 102662 | 2005-03-31 | 3650 | - | 483 | 7.3 | 23.6 | HIGH | Med | HIGH | Med | |
4 | 102662 | 2005-04-14 | 100 | - | 23 | 7.8 | 23.9 | HIGH | low | low | low | |
4 | 102662 | 2005-04-28 | 260 | - | 11 | 7.8 | 22.4 | HIGH | low | Med | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2005-03-07 | 180 | - | 23 | 7.3 | 26.8 | HIGH | low | low | low |
5 | 102674 | 2005-03-22 | 100 | - | 14 | 7.4 | 25.0 | HIGH | low | low | low | |
5 | 102674 | 2005-04-04 | 100 | - | 7 | 7.3 | 24.5 | HIGH | low | low | low | |
5 | 102674 | 2005-04-18 | 30 | - | 6 | 7.2 | 25.5 | HIGH | low | low | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2005-03-02 | - | 490 | 59 | 8.1 | - | HIGH | low | HIGH | low |
6 | 102809 | 2005-03-15 | - | 1770 | 178 | 8.0 | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2005-03-29 | - | 1125 | 261 | 8.0 | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2005-04-05 | - | 100 | 71 | 8.1 | - | HIGH | low | low | low | |
6 | 102809 | 2005-04-06 | - | 825 | 39 | 8.1 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2005-04-13 | - | 725 | 47 | 8.4 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2005-04-19 | - | 100 | 39 | 8.3 | - | HIGH | low | low | low | |
6 | 102809 | 2005-04-20 | - | 85 | 5 | 7.8 | - | HIGH | low | low | low | |
6 | 102809 | 2005-04-25 | - | 1550 | 40 | 8.2 | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2005-04-26 | - | 490 | 47 | 8.3 | - | HIGH | low | HIGH | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2005-03-01 | - | 1000 | 443 | 8.0 | - | HIGH | low | HIGH | Med |
7 | 102839 | 2005-03-15 | - | 1575 | 2245 | 8.0 | - | HIGH | low | HIGH | Med | |
7 | 102839 | 2005-04-05 | - | 1000 | 1336 | 8.1 | - | HIGH | low | HIGH | Med | |
7 | 102839 | 2005-04-19 | - | 100 | 161 | 8.5 | - | HIGH | low | low | low | |
7 | 102839 | 2005-04-26 | - | 120 | 52 | 8.6 | - | HIGH | low | low | low | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2005-03-01 | - | 52 | 2 | 7.9 | - | HIGH | low | low | low |
8 | 102902 | 2005-03-15 | - | 135 | 3 | 7.3 | - | HIGH | low | low | low | |
8 | 102902 | 2005-03-22 | - | 126 | 38 | 8.4 | - | HIGH | low | low | low | |
8 | 102902 | 2005-03-30 | - | 17 | 22 | 8.3 | - | HIGH | low | low | low | |
8 | 102902 | 2005-04-05 | - | 40 | 6 | 8.1 | - | HIGH | low | low | low | |
8 | 102902 | 2005-04-12 | - | 91 | 7 | 8.5 | - | HIGH | low | low | low | |
8 | 102902 | 2005-04-19 | - | 100 | 2 | 8.1 | - | HIGH | low | low | low | |
8 | 102902 | 2005-04-26 | - | 1000 | 8 | 8.6 | - | HIGH | low | HIGH | Med | |
9 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2005-03-01 | - | 100 | 64 | 7.8 | - | HIGH | low | low | low |
9 | 177769 | 2005-03-15 | - | 228 | 188 | 8.0 | - | HIGH | low | Med | low | |
9 | 177769 | 2005-04-05 | - | 100 | 60 | 7.7 | - | HIGH | low | low | low | |
9 | 177769 | 2005-04-26 | - | 4950 | 12 | 8.0 | - | HIGH | Med | HIGH | HIGH | |
10 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2005-03-01 | - | 820 | 6 | 7.0 | - | HIGH | low | HIGH | low |
10 | 183757 | 2005-03-29 | - | 128 | 11 | 7.1 | - | HIGH | low | low | low | |
11 | 183759 [2-month plot]
Makhwezini Pan |
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2005-03-02 | - | 1000 | 128 | 7.7 | - | HIGH | low | HIGH | Med |
11 | 183759 | 2005-03-30 | - | 1000 | 223 | 7.5 | - | HIGH | low | HIGH | Med | |
11 | 183759 | 2005-04-06 | - | 2375 | 76 | 7.2 | - | HIGH | Med | HIGH | Med | |
11 | 183759 | 2005-04-13 | - | 800 | 64 | 7.4 | - | HIGH | low | HIGH | low | |
11 | 183759 | 2005-04-18 | - | 2375 | - | - | - | HIGH | Med | HIGH | Med | |
11 | 183759 | 2005-04-20 | - | 100 | 50 | 7.7 | - | HIGH | low | low | low | |
11 | 183759 | 2005-04-25 | - | 14000 | 95 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
12 | 183761 [2-month plot]
Mposa River Under Bridge |
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2005-03-01 | - | 100 | 16 | 8.2 | - | HIGH | low | low | low |
12 | 183761 | 2005-03-02 | - | 1000 | 184 | 6.9 | - | HIGH | low | HIGH | Med | |
12 | 183761 | 2005-03-15 | - | 188 | 9 | 6.9 | - | HIGH | low | low | low | |
12 | 183761 | 2005-03-16 | - | 270 | 11 | 6.9 | - | HIGH | low | Med | low | |
12 | 183761 | 2005-03-29 | - | 1000 | 51 | 7.3 | - | HIGH | low | HIGH | Med | |
12 | 183761 | 2005-04-05 | - | 100 | 29 | 7.3 | - | HIGH | low | low | low | |
12 | 183761 | 2005-04-19 | - | 144 | 12 | 7.5 | - | HIGH | low | low | low | |
12 | 183761 | 2005-04-26 | - | 55 | 19 | 7.7 | - | HIGH | low | low | low | |
13 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2005-03-02 | - | 1000 | 184 | 6.9 | - | HIGH | low | HIGH | Med |
13 | 187078 | 2005-03-16 | - | 270 | 11 | 6.9 | - | HIGH | low | Med | low | |
13 | 187078 | 2005-03-29 | - | 1000 | 51 | 7.3 | - | HIGH | low | HIGH | Med | |
13 | 187078 | 2005-04-05 | - | 30 | 86 | 7.6 | - | HIGH | low | low | low | |
13 | 187078 | 2005-04-06 | - | 290 | 29 | 7.2 | - | HIGH | low | Med | low | |
13 | 187078 | 2005-04-13 | - | 140 | 18 | 7.5 | - | HIGH | low | low | low | |
13 | 187078 | 2005-04-18 | - | 290 | - | 7.2 | - | HIGH | low | Med | low | |
13 | 187078 | 2005-04-19 | - | 34 | 60 | - | - | HIGH | low | low | low | |
13 | 187078 | 2005-04-20 | - | 100 | 10 | 7.8 | - | HIGH | low | low | low | |
13 | 187078 | 2005-04-25 | - | 220 | 13 | 7.9 | - | HIGH | low | Med | low | |
13 | 187078 | 2005-04-26 | - | 137 | 8 | 7.7 | - | HIGH | low | low | low | |
14 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2005-03-01 | - | 100 | 70 | 7.1 | - | HIGH | low | low | low |
14 | 187079 | 2005-03-15 | - | 47 | 22 | 7.1 | - | HIGH | low | low | low | |
14 | 187079 | 2005-04-05 | - | 100 | 13 | 6.8 | - | HIGH | low | low | low | |
14 | 187079 | 2005-04-19 | - | 36 | 19 | 7.1 | - | HIGH | low | low | low | |
15 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2005-03-01 | - | 780 | 230 | 7.6 | - | HIGH | low | HIGH | low |
15 | 187190 | 2005-03-15 | - | 2650 | 69 | 7.3 | - | HIGH | Med | HIGH | Med | |
15 | 187190 | 2005-03-22 | - | 1000 | 90 | 7.8 | - | HIGH | low | HIGH | Med | |
15 | 187190 | 2005-03-30 | - | 1000 | 58 | 8.0 | - | HIGH | low | HIGH | Med | |
15 | 187190 | 2005-04-05 | - | 585 | 52 | 7.9 | - | HIGH | low | HIGH | low | |
15 | 187190 | 2005-04-12 | - | 1000 | 48 | 8.0 | - | HIGH | low | HIGH | Med | |
15 | 187190 | 2005-04-19 | - | 1000 | 30 | 8.1 | - | HIGH | low | HIGH | Med | |
15 | 187190 | 2005-04-26 | - | 3050 | 12 | 8.2 | - | HIGH | Med | HIGH | Med | |
16 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2005-03-01 | - | 210 | 20 | 7.3 | - | HIGH | low | Med | low |
16 | 187934 | 2005-03-15 | - | 2550 | 88 | 8.0 | - | HIGH | Med | HIGH | Med | |
16 | 187934 | 2005-03-22 | - | 75 | 45 | 7.2 | - | HIGH | low | low | low | |
16 | 187934 | 2005-03-30 | - | 505 | 38 | 7.4 | - | HIGH | low | HIGH | low | |
16 | 187934 | 2005-04-05 | - | 725 | 52 | 7.2 | - | HIGH | low | HIGH | low | |
16 | 187934 | 2005-04-12 | - | 1000 | 41 | 7.5 | - | HIGH | low | HIGH | Med | |
16 | 187934 | 2005-04-19 | - | 1460 | 42 | 7.7 | - | HIGH | low | HIGH | Med | |
16 | 187934 | 2005-04-26 | - | 140 | 27 | 7.7 | - | HIGH | low | low | low | |
17 | 187937 [2-month plot]
State Land on Mthambalala |
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2005-03-01 | - | 52 | 2 | 7.9 | - | HIGH | low | low | low |
17 | 187937 | 2005-03-15 | - | 460 | 22 | 8.6 | - | HIGH | low | HIGH | low | |
17 | 187937 | 2005-03-22 | - | 1840 | 90 | 7.4 | - | HIGH | low | HIGH | Med | |
17 | 187937 | 2005-03-30 | - | 900 | 46 | 7.8 | - | HIGH | low | HIGH | low | |
17 | 187937 | 2005-04-05 | - | 430 | 29 | 7.5 | - | HIGH | low | HIGH | low | |
17 | 187937 | 2005-04-12 | - | 525 | 109 | 7.8 | - | HIGH | low | HIGH | low | |
17 | 187937 | 2005-04-19 | - | 300 | 11 | 8.2 | - | HIGH | low | Med | low | |
17 | 187937 | 2005-04-26 | - | 305 | 37 | 8.0 | - | HIGH | low | Med | low | |
18 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2005-03-01 | 26100 | - | 7 | 7.4 | 25.3 | HIGH | HIGH | HIGH | HIGH |
18 | 187958 | 2005-03-15 | 440 | - | 8 | 7.9 | 20.2 | HIGH | low | HIGH | low | |
18 | 187958 | 2005-03-29 | 5170 | - | 9 | 7.5 | 21.4 | HIGH | Med | HIGH | HIGH | |
18 | 187958 | 2005-04-12 | 7500 | - | 7 | 8.1 | 20.6 | HIGH | Med | HIGH | HIGH | |
18 | 187958 | 2005-04-28 | 500 | - | 4 | 8.1 | 19.8 | HIGH | low | HIGH | low | |
19 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2005-03-09 | 6400 | - | 161 | 7.9 | 14.7 | HIGH | Med | HIGH | HIGH |
19 | 187959 | 2005-03-16 | 1200 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187959 | 2005-03-23 | 710 | - | 26 | 7.9 | 18.9 | HIGH | low | HIGH | low | |
19 | 187959 | 2005-03-30 | 1850 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187959 | 2005-04-04 | 880 | - | 89 | 7.6 | 16.8 | HIGH | low | HIGH | low | |
19 | 187959 | 2005-04-14 | 350 | - | - | - | - | HIGH | low | Med | low | |
19 | 187959 | 2005-04-21 | 600 | - | 14 | 7.6 | 15.6 | HIGH | low | HIGH | low | |
19 | 187959 | 2005-04-26 | 540 | - | - | - | - | HIGH | low | HIGH | low | |
20 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2005-03-09 | 48800 | - | 197 | 7.6 | 19.3 | HIGH | HIGH | HIGH | HIGH |
20 | 187960 | 2005-03-16 | 112000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
20 | 187960 | 2005-03-23 | 86600 | - | 21 | 7.9 | 20.7 | HIGH | HIGH | HIGH | HIGH | |
20 | 187960 | 2005-03-30 | 9800 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2005-04-04 | 3400 | - | 87 | 7.3 | 25.1 | HIGH | Med | HIGH | Med | |
20 | 187960 | 2005-04-14 | 24190 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
20 | 187960 | 2005-04-21 | 1450 | - | 13 | 7.6 | 16.9 | HIGH | low | HIGH | Med | |
20 | 187960 | 2005-04-26 | 2280 | - | - | - | - | HIGH | Med | HIGH | Med | |
21 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2005-03-09 | 23600 | - | - | - | 19.4 | HIGH | HIGH | HIGH | HIGH |
21 | 187961 | 2005-03-16 | 14000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2005-03-23 | 13000 | - | 31 | 7.5 | 22.7 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2005-03-30 | 13000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2005-04-04 | 6800 | - | 54 | 7.0 | 25.9 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2005-04-14 | 17330 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2005-04-21 | 4880 | - | 18 | 7.7 | 18.1 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2005-04-26 | 1570 | - | - | - | - | HIGH | low | HIGH | Med | |
22 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2005-03-09 | 29100 | - | 37 | 8.1 | 23.9 | HIGH | HIGH | HIGH | HIGH |
22 | 187963 | 2005-03-16 | 34500 | - | - | 8.1 | 20.2 | HIGH | HIGH | HIGH | HIGH | |
22 | 187963 | 2005-03-23 | 7000 | - | 9 | 7.6 | 21.4 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2005-03-30 | 5000 | - | - | 8.1 | 20.2 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2005-04-04 | 2500 | - | 9 | 8.1 | 19.9 | HIGH | Med | HIGH | Med | |
22 | 187963 | 2005-04-14 | 4000 | - | - | 8.0 | 16.9 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2005-04-21 | 3100 | - | 15 | 7.6 | 20.4 | HIGH | Med | HIGH | Med | |
22 | 187963 | 2005-04-26 | 26000 | - | - | 10.3 | 18.3 | HIGH | HIGH | HIGH | HIGH |
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