№ | 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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2003-07-04 | 8 | - | 16 | 7.4 | 16.1 | Med | low | low | low |
1 | 102626 | 2003-07-16 | 84 | - | 5 | 7.7 | 10.3 | HIGH | low | low | low | |
1 | 102626 | 2003-08-01 | 90 | - | 7 | 7.6 | 14.8 | HIGH | low | low | low | |
1 | 102626 | 2003-08-15 | 280 | - | 9 | 7.8 | 13.5 | HIGH | low | Med | low | |
1 | 102626 | 2003-08-29 | 20 | - | 7 | 7.6 | 11.5 | HIGH | low | low | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2003-07-08 | 1034 | - | 4 | 7.6 | 9.3 | HIGH | low | HIGH | Med |
2 | 102627 | 2003-07-25 | 100 | - | 3 | 7.6 | 11.9 | HIGH | low | low | low | |
2 | 102627 | 2003-08-06 | 260 | - | 2 | 7.7 | 13.0 | HIGH | low | Med | low | |
2 | 102627 | 2003-08-19 | 1310 | - | 3 | 7.4 | 15.5 | HIGH | low | HIGH | Med | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2003-07-03 | 40 | - | 4 | 7.8 | 11.9 | HIGH | low | low | low |
3 | 102632 | 2003-07-11 | 60 | - | 4 | 7.7 | 10.9 | HIGH | low | low | low | |
3 | 102632 | 2003-07-22 | 40 | - | 5 | 7.6 | 14.7 | HIGH | low | low | low | |
3 | 102632 | 2003-08-08 | 90 | - | 5 | 7.7 | 14.0 | HIGH | low | low | low | |
3 | 102632 | 2003-08-20 | 140 | - | 7 | 8.1 | 15.0 | HIGH | low | low | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2003-07-15 | 70 | - | 9 | 7.2 | 16.5 | HIGH | low | low | low |
4 | 102662 | 2003-07-28 | 380 | - | 18 | 8.3 | 19.3 | HIGH | low | Med | low | |
4 | 102662 | 2003-08-11 | 260 | - | 13 | 8.0 | 17.0 | HIGH | low | Med | low | |
4 | 102662 | 2003-08-29 | 350 | - | 16 | 8.1 | 15.8 | HIGH | low | Med | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2003-07-01 | 190 | - | 14 | 7.6 | 17.6 | HIGH | low | low | low |
5 | 102674 | 2003-07-18 | 190 | - | 17 | 7.4 | 15.9 | HIGH | low | low | low | |
5 | 102674 | 2003-07-29 | 60 | - | 54 | 7.9 | 18.5 | HIGH | low | low | low | |
5 | 102674 | 2003-08-13 | 104 | - | 32 | 8.2 | 19.9 | HIGH | low | low | low | |
5 | 102674 | 2003-08-27 | 10 | - | 17 | 8.1 | 21.2 | HIGH | low | low | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2003-07-01 | - | 2900 | 11 | 7.7 | - | HIGH | Med | HIGH | Med |
6 | 102809 | 2003-07-29 | - | 220 | 4 | 8.6 | - | HIGH | low | Med | low | |
6 | 102809 | 2003-08-05 | - | 915 | 4 | 8.1 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2003-08-12 | - | 1550 | - | - | - | HIGH | low | HIGH | Med | |
6 | 102809 | 2003-08-19 | - | 2400 | 4 | 8.6 | 22.0 | HIGH | Med | HIGH | Med | |
6 | 102809 | 2003-08-27 | - | 2150 | 1 | 8.5 | - | HIGH | Med | HIGH | Med | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2003-07-08 | - | 65 | 48 | 8.4 | 14.0 | HIGH | low | low | low |
7 | 102839 | 2003-07-22 | - | 625 | 35 | 8.6 | 18.0 | HIGH | low | HIGH | low | |
7 | 102839 | 2003-08-05 | - | 135 | 49 | 8.1 | 14.0 | HIGH | low | low | low | |
7 | 102839 | 2003-08-19 | - | 245 | 11 | 8.1 | 18.0 | HIGH | low | Med | low | |
8 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2003-07-08 | - | 390 | 8 | 8.1 | 16.0 | HIGH | low | Med | low |
8 | 177769 | 2003-07-22 | - | 565 | 6 | 8.0 | 20.0 | HIGH | low | HIGH | low | |
8 | 177769 | 2003-08-05 | - | 10250 | 18 | 7.6 | 14.0 | HIGH | Med | HIGH | HIGH | |
8 | 177769 | 2003-08-19 | - | 4950 | 12 | 8.1 | 22.0 | HIGH | Med | HIGH | HIGH | |
9 | 183759 [2-month plot]
Makhwezini Pan |
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2003-07-01 | - | 4300 | 357 | 7.5 | - | HIGH | Med | HIGH | HIGH |
10 | 183761 [2-month plot]
Mposa River Under Bridge |
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2003-07-01 | - | 2400 | 9 | 7.6 | - | HIGH | Med | HIGH | Med |
10 | 183761 | 2003-07-08 | - | 2550 | 32 | 7.9 | 14.0 | HIGH | Med | HIGH | Med | |
10 | 183761 | 2003-07-22 | - | 8100 | 19 | 7.8 | 17.0 | HIGH | Med | HIGH | HIGH | |
10 | 183761 | 2003-07-29 | - | 2500 | - | 7.6 | - | HIGH | Med | HIGH | Med | |
10 | 183761 | 2003-08-05 | - | 400 | 32 | 7.6 | 14.0 | HIGH | low | HIGH | low | |
10 | 183761 | 2003-08-12 | - | 1850 | - | - | - | HIGH | low | HIGH | Med | |
10 | 183761 | 2003-08-19 | - | 100000 | 8 | 8.0 | 17.0 | HIGH | HIGH | HIGH | HIGH | |
10 | 183761 | 2003-08-27 | - | 205 | 4 | 8.9 | - | HIGH | low | Med | low | |
11 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2003-07-01 | - | 2400 | 88 | 7.6 | - | HIGH | Med | HIGH | Med |
11 | 187078 | 2003-07-29 | - | 2500 | 13 | 7.6 | - | HIGH | Med | HIGH | Med | |
11 | 187078 | 2003-08-05 | - | 12 | 9 | 7.7 | 15.0 | HIGH | low | low | low | |
11 | 187078 | 2003-08-13 | - | 1850 | - | - | - | HIGH | low | HIGH | Med | |
11 | 187078 | 2003-08-19 | - | 4 | 7 | 8.3 | 19.0 | Med | low | low | low | |
11 | 187078 | 2003-08-27 | - | 205 | 4 | 8.9 | - | HIGH | low | Med | low | |
12 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2003-07-08 | - | 2 | 20 | 7.2 | 15.0 | Med | low | low | low |
12 | 187079 | 2003-07-22 | - | 0 | 29 | 7.3 | 19.0 | low | low | low | low | |
12 | 187079 | 2003-08-05 | - | 48 | 18 | 7.0 | 14.0 | HIGH | low | low | low | |
12 | 187079 | 2003-08-19 | - | 33 | 25 | 7.2 | 19.0 | HIGH | low | low | low | |
13 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2003-07-02 | 500 | - | 2 | 7.4 | 13.1 | HIGH | low | HIGH | low |
13 | 187958 | 2003-07-10 | 70 | - | - | - | - | HIGH | low | low | low | |
13 | 187958 | 2003-07-16 | 460 | - | 2 | 7.5 | 10.3 | HIGH | low | HIGH | low | |
13 | 187958 | 2003-07-24 | 1080 | - | - | - | - | HIGH | low | HIGH | Med | |
13 | 187958 | 2003-07-29 | 460 | - | 2 | 7.6 | 16.8 | HIGH | low | HIGH | low | |
13 | 187958 | 2003-08-05 | 160 | - | - | - | - | HIGH | low | low | low | |
13 | 187958 | 2003-08-11 | 24190 | - | 3 | 7.3 | 16.2 | HIGH | HIGH | HIGH | HIGH | |
13 | 187958 | 2003-08-21 | 640 | - | - | - | - | HIGH | low | HIGH | low | |
14 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2003-07-04 | 420 | - | 7 | 7.2 | 17.3 | HIGH | low | HIGH | low |
14 | 187959 | 2003-07-10 | 2720 | - | 8 | 7.3 | 15.2 | HIGH | Med | HIGH | Med | |
14 | 187959 | 2003-07-14 | 550 | - | 8 | 7.7 | 9.0 | HIGH | low | HIGH | low | |
14 | 187959 | 2003-07-21 | 910 | - | 8 | 7.8 | 12.7 | HIGH | low | HIGH | low | |
14 | 187959 | 2003-07-28 | 560 | - | 9 | 7.3 | 13.2 | HIGH | low | HIGH | low | |
14 | 187959 | 2003-08-07 | 630 | - | 8 | 7.7 | 11.3 | HIGH | low | HIGH | low | |
14 | 187959 | 2003-08-15 | 1330 | - | 11 | 7.9 | 13.4 | HIGH | low | HIGH | Med | |
14 | 187959 | 2003-08-22 | 610 | - | 9 | 7.5 | 10.4 | HIGH | low | HIGH | low | |
14 | 187959 | 2003-08-29 | 880 | - | 7 | 7.8 | 12.2 | HIGH | low | HIGH | low | |
15 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2003-07-04 | 420 | - | 8 | 7.3 | 17.2 | HIGH | low | HIGH | low |
15 | 187960 | 2003-07-10 | 11200 | - | 6 | 7.0 | 15.5 | HIGH | Med | HIGH | HIGH | |
15 | 187960 | 2003-07-14 | 9210 | - | 6 | 7.7 | 9.0 | HIGH | Med | HIGH | HIGH | |
15 | 187960 | 2003-07-21 | 1670 | - | 7 | 7.7 | 12.6 | HIGH | low | HIGH | Med | |
15 | 187960 | 2003-07-28 | 2280 | - | 7 | 7.3 | 13.6 | HIGH | Med | HIGH | Med | |
15 | 187960 | 2003-08-07 | 1180 | - | 6 | 7.7 | 11.7 | HIGH | low | HIGH | Med | |
15 | 187960 | 2003-08-15 | 43500 | - | 14 | 7.2 | 15.1 | HIGH | HIGH | HIGH | HIGH | |
15 | 187960 | 2003-08-22 | 480 | - | 11 | 7.2 | 9.6 | HIGH | low | HIGH | low | |
15 | 187960 | 2003-08-29 | 370 | - | 7 | 7.8 | 12.2 | HIGH | low | Med | low | |
16 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2003-07-04 | 220 | - | 8 | 7.4 | 17.1 | HIGH | low | Med | low |
16 | 187961 | 2003-07-10 | 130 | - | 6 | 6.9 | 15.9 | HIGH | low | low | low | |
16 | 187961 | 2003-07-14 | 260 | - | 6 | 8.1 | 11.6 | HIGH | low | Med | low | |
16 | 187961 | 2003-07-21 | 100 | - | 12 | 6.7 | 13.3 | HIGH | low | low | low | |
16 | 187961 | 2003-07-28 | 3870 | - | 6 | 7.6 | 15.4 | HIGH | Med | HIGH | Med | |
16 | 187961 | 2003-08-07 | 30 | - | 5 | 7.9 | 11.8 | HIGH | low | low | low | |
16 | 187961 | 2003-08-15 | 280 | - | 30 | 7.5 | 17.1 | HIGH | low | Med | low | |
16 | 187961 | 2003-08-22 | 80 | - | 17 | 6.9 | 12.2 | HIGH | low | low | low | |
16 | 187961 | 2003-08-29 | 40 | - | 7 | 8.0 | 14.5 | HIGH | low | low | low | |
17 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2003-07-04 | 4110 | - | 5 | 7.1 | 10.4 | HIGH | Med | HIGH | HIGH |
17 | 187963 | 2003-07-10 | 3260 | - | 6 | 6.9 | 16.8 | HIGH | Med | HIGH | Med | |
17 | 187963 | 2003-07-14 | 6870 | - | 4 | 7.8 | 8.1 | HIGH | Med | HIGH | HIGH | |
17 | 187963 | 2003-07-21 | 6130 | - | 4 | 7.3 | 16.8 | HIGH | Med | HIGH | HIGH | |
17 | 187963 | 2003-07-28 | 6490 | - | 13 | 7.6 | 12.0 | HIGH | Med | HIGH | HIGH | |
17 | 187963 | 2003-08-07 | 10100 | - | 6 | 7.9 | 9.4 | HIGH | Med | HIGH | HIGH | |
17 | 187963 | 2003-08-15 | 3100 | - | 17 | 9.4 | 14.4 | HIGH | Med | HIGH | Med | |
17 | 187963 | 2003-08-22 | 14400 | - | 42 | 7.1 | 7.0 | HIGH | Med | HIGH | HIGH | |
17 | 187963 | 2003-08-29 | 5500 | - | 9 | 7.9 | 11.0 | HIGH | Med | HIGH | HIGH |
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