№ | 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 |
|||||||
1 | 102626 [2-month plot]
Msunduze River at Henley Dam |
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2006-07-20 | 314 | - | 8 | 7.9 | 13.1 | HIGH | low | Med | low |
1 | 102626 | 2006-08-10 | 250 | - | 7 | 8.3 | 11.6 | HIGH | low | Med | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2006-07-07 | 180 | - | 4 | 7.8 | 11.4 | HIGH | low | low | low |
2 | 102627 | 2006-08-04 | 80 | - | 6 | 7.9 | 13.2 | HIGH | low | low | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2006-07-12 | 10 | - | 4 | 7.5 | 14.3 | HIGH | low | low | low |
3 | 102632 | 2006-07-26 | 220 | - | 7 | 7.8 | 17.2 | HIGH | low | Med | low | |
3 | 102632 | 2006-08-10 | 150 | - | 6 | 8.0 | 17.7 | HIGH | low | low | low | |
3 | 102632 | 2006-08-23 | 90 | - | 9 | 7.8 | 16.8 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2006-07-06 | 180 | - | 5 | 8.1 | 15.9 | HIGH | low | low | low |
4 | 102662 | 2006-07-20 | 168 | - | 9 | 7.4 | 19.6 | HIGH | low | low | low | |
4 | 102662 | 2006-08-03 | 220 | - | 9 | 7.9 | 16.2 | HIGH | low | Med | low | |
4 | 102662 | 2006-08-17 | 1940 | - | 37 | 7.8 | 15.7 | HIGH | low | HIGH | Med | |
4 | 102662 | 2006-08-31 | 200 | - | 15 | 8.2 | 15.5 | HIGH | low | Med | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2006-07-10 | 10 | - | 14 | 7.6 | 16.2 | HIGH | low | low | low |
5 | 102674 | 2006-07-24 | 220 | - | 10 | 7.0 | 17.2 | HIGH | low | Med | low | |
5 | 102674 | 2006-08-07 | 10 | - | 11 | 7.4 | 19.6 | HIGH | low | low | low | |
5 | 102674 | 2006-08-21 | 30 | - | 16 | 7.2 | 17.6 | HIGH | low | low | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2006-07-04 | - | 1500 | 14 | 8.3 | - | HIGH | low | HIGH | Med |
6 | 102809 | 2006-07-11 | - | 115 | 6 | 7.7 | - | HIGH | low | low | low | |
6 | 102809 | 2006-07-18 | - | 645 | 20 | 8.1 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2006-07-25 | - | 8500 | 16 | 8.2 | - | HIGH | Med | HIGH | HIGH | |
6 | 102809 | 2006-08-01 | - | 220 | 26 | 8.4 | - | HIGH | low | Med | low | |
6 | 102809 | 2006-08-07 | - | 25 | 38 | 8.1 | - | HIGH | low | low | low | |
6 | 102809 | 2006-08-15 | - | 305 | 30 | 8.0 | - | HIGH | low | Med | low | |
6 | 102809 | 2006-08-16 | - | 1200 | 39 | 7.9 | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2006-08-22 | - | 290 | 7 | 8.6 | - | HIGH | low | Med | low | |
6 | 102809 | 2006-08-23 | - | 120 | 6 | 8.2 | - | HIGH | low | low | low | |
6 | 102809 | 2006-08-29 | - | 1400 | 21 | - | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2006-08-30 | - | 535 | 215 | 7.5 | - | HIGH | low | HIGH | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2006-07-04 | - | 110 | 6 | 8.3 | - | HIGH | low | low | low |
7 | 102839 | 2006-07-11 | - | 170 | 7 | 8.5 | - | HIGH | low | low | low | |
7 | 102839 | 2006-07-18 | - | 90 | 5 | 8.1 | - | HIGH | low | low | low | |
7 | 102839 | 2006-07-25 | - | 175 | 4 | 8.4 | - | HIGH | low | low | low | |
7 | 102839 | 2006-08-01 | - | 46 | 4 | 8.4 | - | HIGH | low | low | low | |
7 | 102839 | 2006-08-07 | - | 2500 | 764 | 8.2 | - | HIGH | Med | HIGH | Med | |
7 | 102839 | 2006-08-15 | - | 150 | 89 | 8.4 | - | HIGH | low | low | low | |
7 | 102839 | 2006-08-22 | - | 2200 | 957 | 8.0 | - | HIGH | Med | HIGH | Med | |
7 | 102839 | 2006-08-29 | - | 270 | 84 | - | - | HIGH | low | Med | low | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2006-07-04 | - | 320 | 3 | 8.4 | - | HIGH | low | Med | low |
8 | 102902 | 2006-07-11 | - | 125 | 3 | 8.6 | - | HIGH | low | low | low | |
8 | 102902 | 2006-07-18 | - | 385 | 3 | 8.1 | - | HIGH | low | Med | low | |
8 | 102902 | 2006-07-25 | - | 375 | 5 | 8.5 | - | HIGH | low | Med | low | |
8 | 102902 | 2006-08-01 | - | 70 | 4 | 8.6 | - | HIGH | low | low | low | |
8 | 102902 | 2006-08-08 | - | 110 | 5 | 8.4 | - | HIGH | low | low | low | |
8 | 102902 | 2006-08-15 | - | 160 | 3 | 8.8 | - | HIGH | low | low | low | |
8 | 102902 | 2006-08-22 | - | 27 | 4 | 8.6 | - | HIGH | low | low | low | |
8 | 102902 | 2006-08-29 | - | 130 | 2 | 8.2 | - | HIGH | low | low | low | |
9 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2006-07-04 | - | 1650 | 13 | 7.4 | - | HIGH | low | HIGH | Med |
9 | 177769 | 2006-07-18 | - | 440 | 12 | 7.9 | - | HIGH | low | HIGH | low | |
9 | 177769 | 2006-08-01 | - | 740 | 10 | 7.8 | - | HIGH | low | HIGH | low | |
9 | 177769 | 2006-08-15 | - | 200 | 30 | 7.8 | - | HIGH | low | Med | low | |
10 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2006-07-06 | - | 330 | 4 | 6.7 | - | HIGH | low | Med | low |
10 | 183757 | 2006-07-13 | - | 2100 | 3 | 7.0 | - | HIGH | Med | HIGH | Med | |
10 | 183757 | 2006-07-20 | - | 2400 | 4 | 7.2 | - | HIGH | Med | HIGH | Med | |
10 | 183757 | 2006-07-27 | - | 58000 | 6 | 7.1 | - | HIGH | HIGH | HIGH | HIGH | |
10 | 183757 | 2006-08-03 | - | 66000 | 6 | 6.7 | - | HIGH | HIGH | HIGH | HIGH | |
10 | 183757 | 2006-08-10 | - | 1000 | 4 | 6.6 | - | HIGH | low | HIGH | Med | |
10 | 183757 | 2006-08-17 | - | 1200 | 4 | 7.6 | - | HIGH | low | HIGH | Med | |
10 | 183757 | 2006-08-24 | - | 900 | - | 7.2 | - | HIGH | low | HIGH | low | |
10 | 183757 | 2006-08-31 | - | 1500 | 28 | - | - | HIGH | low | HIGH | Med | |
11 | 183759 [2-month plot]
Makhwezini Pan |
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2006-07-26 | - | 685 | 95 | 7.5 | - | HIGH | low | HIGH | low |
11 | 183759 | 2006-08-16 | - | 7500 | 511 | 8.2 | - | HIGH | Med | HIGH | HIGH | |
11 | 183759 | 2006-08-23 | - | 320 | - | 7.4 | - | HIGH | low | Med | low | |
11 | 183759 | 2006-08-30 | - | 430 | 363 | 8.3 | - | HIGH | low | HIGH | low | |
12 | 183761 [2-month plot]
Mposa River Under Bridge |
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2006-07-04 | - | 2100 | 17 | 7.4 | - | HIGH | Med | HIGH | Med |
12 | 183761 | 2006-07-12 | - | 900 | 26 | 6.8 | - | HIGH | low | HIGH | low | |
12 | 183761 | 2006-07-18 | - | 1350 | 15 | 7.2 | - | HIGH | low | HIGH | Med | |
12 | 183761 | 2006-07-26 | - | 1600 | 21 | 7.8 | - | HIGH | low | HIGH | Med | |
12 | 183761 | 2006-08-01 | - | 440 | 16 | 7.7 | - | HIGH | low | HIGH | low | |
12 | 183761 | 2006-08-15 | - | 360 | 16 | 7.9 | - | HIGH | low | Med | low | |
12 | 183761 | 2006-08-16 | - | 13000 | 23 | 7.5 | - | HIGH | Med | HIGH | HIGH | |
12 | 183761 | 2006-08-23 | - | 380 | 21 | 6.8 | - | HIGH | low | Med | low | |
12 | 183761 | 2006-08-30 | - | 12000 | 42 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
13 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2006-07-04 | - | 225 | 15 | 8.4 | - | HIGH | low | Med | low |
13 | 187078 | 2006-07-11 | - | 515 | 17 | 7.5 | - | HIGH | low | HIGH | low | |
13 | 187078 | 2006-07-18 | - | 33 | 23 | 7.8 | - | HIGH | low | low | low | |
13 | 187078 | 2006-07-25 | - | 58500 | 18 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
13 | 187078 | 2006-08-01 | - | 22 | 17 | 8.0 | - | HIGH | low | low | low | |
13 | 187078 | 2006-08-07 | - | 675 | 29 | 7.6 | - | HIGH | low | HIGH | low | |
13 | 187078 | 2006-08-15 | - | 14 | 26 | 7.9 | - | HIGH | low | low | low | |
13 | 187078 | 2006-08-22 | - | 390695 | 22 | 8.0 | - | HIGH | HIGH | HIGH | HIGH | |
13 | 187078 | 2006-08-29 | - | 695 | 68 | - | - | HIGH | low | HIGH | low | |
14 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2006-07-05 | - | 115 | 23 | 7.3 | - | HIGH | low | low | low |
14 | 187079 | 2006-07-11 | - | 75 | 19 | 7.3 | - | HIGH | low | low | low | |
14 | 187079 | 2006-07-25 | - | 52 | 87 | 7.2 | - | HIGH | low | low | low | |
14 | 187079 | 2006-08-22 | - | 16 | 18 | 7.7 | - | HIGH | low | low | low | |
14 | 187079 | 2006-08-29 | - | 64 | 23 | - | - | HIGH | low | low | low | |
15 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2006-07-04 | - | 4650 | 92 | 7.9 | - | HIGH | Med | HIGH | HIGH |
15 | 187190 | 2006-07-11 | - | 6600 | 88 | 8.4 | - | HIGH | Med | HIGH | HIGH | |
15 | 187190 | 2006-07-18 | - | 2000 | 101 | 7.6 | - | HIGH | Med | HIGH | Med | |
15 | 187190 | 2006-07-25 | - | 2300 | 43 | 7.8 | - | HIGH | Med | HIGH | Med | |
15 | 187190 | 2006-08-01 | - | 3400 | 40 | 8.3 | - | HIGH | Med | HIGH | Med | |
15 | 187190 | 2006-08-08 | - | 160 | 6 | 8.5 | - | HIGH | low | low | low | |
15 | 187190 | 2006-08-15 | - | 180 | 10 | 8.1 | - | HIGH | low | low | low | |
15 | 187190 | 2006-08-22 | - | 1900 | 19 | 8.1 | - | HIGH | low | HIGH | Med | |
15 | 187190 | 2006-08-29 | - | 310 | 23 | 8.9 | - | HIGH | low | Med | low | |
16 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2006-07-04 | - | 3150 | 744 | 7.6 | - | HIGH | Med | HIGH | Med |
16 | 187934 | 2006-07-11 | - | 4000 | 82 | 8.2 | - | HIGH | Med | HIGH | HIGH | |
16 | 187934 | 2006-07-18 | - | 480 | 88 | 7.4 | - | HIGH | low | HIGH | low | |
16 | 187934 | 2006-07-25 | - | 4700 | 3 | 8.0 | - | HIGH | Med | HIGH | HIGH | |
16 | 187934 | 2006-08-01 | - | 105 | 72 | 8.3 | - | HIGH | low | low | low | |
16 | 187934 | 2006-08-08 | - | 610 | 50 | 7.8 | - | HIGH | low | HIGH | low | |
16 | 187934 | 2006-08-15 | - | 380 | 29 | 7.6 | - | HIGH | low | Med | low | |
16 | 187934 | 2006-08-22 | - | 130 | 140 | 6.9 | - | HIGH | low | low | low | |
16 | 187934 | 2006-08-29 | - | 10 | 14 | 7.4 | - | HIGH | low | low | low | |
17 | 187937 [2-month plot]
State Land on Mthambalala |
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2006-07-04 | - | 395 | 6 | 8.0 | - | HIGH | low | Med | low |
17 | 187937 | 2006-07-11 | - | 210 | 2 | 8.3 | - | HIGH | low | Med | low | |
17 | 187937 | 2006-07-18 | - | 480 | 4 | 7.7 | - | HIGH | low | HIGH | low | |
17 | 187937 | 2006-07-25 | - | 80 | 3 | 8.1 | - | HIGH | low | low | low | |
17 | 187937 | 2006-08-01 | - | 100 | 7 | 8.3 | - | HIGH | low | low | low | |
17 | 187937 | 2006-08-08 | - | 205 | 67 | 7.9 | - | HIGH | low | Med | low | |
17 | 187937 | 2006-08-15 | - | 2550 | 130 | 8.0 | - | HIGH | Med | HIGH | Med | |
17 | 187937 | 2006-08-22 | - | 85 | 6 | 8.4 | - | HIGH | low | low | low | |
18 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2006-07-04 | 3870 | - | 3 | 7.3 | 13.1 | HIGH | Med | HIGH | Med |
18 | 187958 | 2006-07-18 | 200 | - | 3 | 7.6 | 13.8 | HIGH | low | Med | low | |
18 | 187958 | 2006-08-01 | 50 | - | 4 | 8.1 | 11.6 | HIGH | low | low | low | |
18 | 187958 | 2006-08-15 | 74 | - | 3 | 7.7 | 16.5 | HIGH | low | low | low | |
18 | 187958 | 2006-08-29 | 280 | - | 5 | 7.8 | 15.8 | HIGH | low | Med | low | |
19 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2006-07-05 | 610 | - | - | - | - | HIGH | low | HIGH | low |
19 | 187959 | 2006-07-12 | 2910 | - | 9 | 7.8 | 10.9 | HIGH | Med | HIGH | Med | |
19 | 187959 | 2006-07-20 | 3450 | - | - | - | - | HIGH | Med | HIGH | Med | |
19 | 187959 | 2006-07-27 | 630 | - | 15 | 7.7 | 15.8 | HIGH | low | HIGH | low | |
19 | 187959 | 2006-08-02 | 10460 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187959 | 2006-08-08 | 1300 | - | 9 | 8.1 | 10.6 | HIGH | low | HIGH | Med | |
19 | 187959 | 2006-08-15 | 1530 | - | - | - | - | HIGH | low | HIGH | Med | |
19 | 187959 | 2006-08-24 | 1110 | - | 17 | 7.0 | 15.2 | HIGH | low | HIGH | Med | |
19 | 187959 | 2006-08-29 | 990 | - | - | - | - | HIGH | low | HIGH | low | |
20 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2006-07-05 | 840 | - | - | - | - | HIGH | low | HIGH | low |
20 | 187960 | 2006-07-12 | 860 | - | 9 | 7.6 | 11.6 | HIGH | low | HIGH | low | |
20 | 187960 | 2006-07-20 | 1850 | - | - | - | - | HIGH | low | HIGH | Med | |
20 | 187960 | 2006-07-27 | 3870 | - | 17 | 7.8 | 15.9 | HIGH | Med | HIGH | Med | |
20 | 187960 | 2006-08-02 | 5790 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187960 | 2006-08-08 | 840 | - | 9 | 8.3 | 10.1 | HIGH | low | HIGH | low | |
20 | 187960 | 2006-08-15 | 1260 | - | - | - | - | HIGH | low | HIGH | Med | |
20 | 187960 | 2006-08-24 | 1410 | - | 16 | 6.9 | 15.4 | HIGH | low | HIGH | Med | |
20 | 187960 | 2006-08-29 | 2190 | - | - | - | - | HIGH | Med | HIGH | Med | |
21 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2006-07-05 | 3450 | - | - | - | - | HIGH | Med | HIGH | Med |
21 | 187961 | 2006-07-12 | 900 | - | 7 | 8.0 | 10.4 | HIGH | low | HIGH | low | |
21 | 187961 | 2006-07-20 | 990 | - | - | - | - | HIGH | low | HIGH | low | |
21 | 187961 | 2006-07-27 | 5170 | - | 11 | 7.6 | 13.1 | HIGH | Med | HIGH | HIGH | |
21 | 187961 | 2006-08-02 | 130000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
21 | 187961 | 2006-08-08 | 1500 | - | 10 | 8.6 | 11.6 | HIGH | low | HIGH | Med | |
21 | 187961 | 2006-08-15 | 1150 | - | - | - | - | HIGH | low | HIGH | Med | |
21 | 187961 | 2006-08-24 | 50 | - | 31 | 8.0 | 16.9 | HIGH | low | low | low | |
21 | 187961 | 2006-08-29 | 610 | - | - | - | - | HIGH | low | HIGH | low | |
22 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2006-07-05 | 3600 | - | - | 7.8 | 11.5 | HIGH | Med | HIGH | Med |
22 | 187963 | 2006-07-12 | 1000 | - | 11 | 7.7 | 12.4 | HIGH | low | HIGH | Med | |
22 | 187963 | 2006-07-20 | 73000 | - | - | 7.6 | 9.6 | HIGH | HIGH | HIGH | HIGH | |
22 | 187963 | 2006-07-27 | 1000 | - | 6 | 7.6 | 13.5 | HIGH | low | HIGH | Med | |
22 | 187963 | 2006-08-02 | 29900 | - | - | 9.0 | 15.3 | HIGH | HIGH | HIGH | HIGH | |
22 | 187963 | 2006-08-08 | 241900 | - | 25 | 7.5 | 13.9 | HIGH | HIGH | HIGH | HIGH | |
22 | 187963 | 2006-08-15 | 2300 | - | - | 9.6 | 15.3 | HIGH | Med | HIGH | Med | |
22 | 187963 | 2006-08-24 | 4350 | - | 9 | 7.5 | 16.5 | HIGH | Med | HIGH | HIGH | |
22 | 187963 | 2006-08-29 | 2300 | - | - | 7.6 | 17.9 | HIGH | Med | HIGH | Med |
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