№ | 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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2001-01-15 | 700 | - | 44 | 7.7 | 20.6 | HIGH | low | HIGH | low |
1 | 102626 | 2001-01-22 | 1000 | - | 33 | 7.7 | 21.2 | HIGH | low | HIGH | Med | |
1 | 102626 | 2001-01-29 | 710 | - | 46 | 7.6 | 23.5 | HIGH | low | HIGH | low | |
1 | 102626 | 2001-02-05 | 1200 | - | 67 | 7.4 | 16.8 | HIGH | low | HIGH | Med | |
1 | 102626 | 2001-02-12 | 1000 | - | 26 | 8.1 | 23.6 | HIGH | low | HIGH | Med | |
1 | 102626 | 2001-02-26 | 880 | - | 29 | 7.3 | 19.7 | HIGH | low | HIGH | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2001-01-12 | 280 | - | 17 | 7.9 | 24.0 | HIGH | low | Med | low |
2 | 102627 | 2001-01-19 | 240 | - | 12 | 8.1 | 23.5 | HIGH | low | Med | low | |
2 | 102627 | 2001-02-02 | 450 | - | 62 | 7.4 | 23.8 | HIGH | low | HIGH | low | |
2 | 102627 | 2001-02-16 | 460 | - | 48 | 7.6 | 21.4 | HIGH | low | HIGH | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2001-01-10 | 700 | - | 69 | 8.0 | 26.2 | HIGH | low | HIGH | low |
3 | 102632 | 2001-01-15 | 240 | - | 26 | 8.5 | 24.2 | HIGH | low | Med | low | |
3 | 102632 | 2001-01-24 | 540 | - | 20 | 7.6 | 26.0 | HIGH | low | HIGH | low | |
3 | 102632 | 2001-01-31 | 390 | - | 60 | 8.3 | 24.3 | HIGH | low | Med | low | |
3 | 102632 | 2001-02-07 | 500 | - | 180 | 8.2 | 26.7 | HIGH | low | HIGH | low | |
3 | 102632 | 2001-02-14 | 74000 | - | 268 | 7.9 | 25.5 | HIGH | HIGH | HIGH | HIGH | |
3 | 102632 | 2001-02-21 | 23500 | - | 150 | 7.4 | 23.6 | HIGH | HIGH | HIGH | HIGH | |
3 | 102632 | 2001-02-28 | 300 | - | 50 | 7.4 | 25.9 | HIGH | low | Med | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2001-01-25 | 310 | - | 26 | 8.1 | 23.9 | HIGH | low | Med | low |
4 | 102662 | 2001-02-01 | 570 | - | 46 | 8.1 | 24.8 | HIGH | low | HIGH | low | |
4 | 102662 | 2001-02-08 | 700 | - | 128 | 7.8 | 27.0 | HIGH | low | HIGH | low | |
4 | 102662 | 2001-02-22 | 1700 | - | 55 | 7.6 | 23.7 | HIGH | low | HIGH | Med | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2001-01-05 | 2000 | - | 70 | 7.5 | 21.8 | HIGH | Med | HIGH | Med |
5 | 102674 | 2001-01-12 | 1700 | - | 86 | 7.4 | 26.0 | HIGH | low | HIGH | Med | |
5 | 102674 | 2001-01-19 | 800 | - | 31 | 7.5 | 25.7 | HIGH | low | HIGH | low | |
5 | 102674 | 2001-01-26 | 2100 | - | 21 | 7.3 | 22.9 | HIGH | Med | HIGH | Med | |
5 | 102674 | 2001-02-02 | 700 | - | 23 | 7.4 | 26.1 | HIGH | low | HIGH | low | |
5 | 102674 | 2001-02-09 | 900 | - | 33 | 7.5 | 25.9 | HIGH | low | HIGH | low | |
5 | 102674 | 2001-02-16 | 430 | - | 43 | 7.2 | 23.7 | HIGH | low | HIGH | low | |
5 | 102674 | 2001-02-22 | 930 | - | 68 | 7.4 | 22.4 | HIGH | low | HIGH | low | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2001-01-16 | - | 1000 | 111 | 7.5 | 26.0 | HIGH | low | HIGH | Med |
6 | 102809 | 2001-01-24 | - | 670 | 43 | 7.9 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2001-02-06 | - | 400 | 37 | 7.9 | 28.0 | HIGH | low | HIGH | low | |
6 | 102809 | 2001-02-13 | - | 595 | 32 | 8.1 | - | HIGH | low | HIGH | low | |
6 | 102809 | 2001-02-20 | - | 650 | 65 | 7.8 | 26.0 | HIGH | low | HIGH | low | |
6 | 102809 | 2001-02-28 | - | 505 | 28 | 8.2 | - | HIGH | low | HIGH | low | |
7 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2001-01-23 | - | 480 | 15 | 6.6 | - | HIGH | low | HIGH | low |
7 | 183757 | 2001-02-06 | - | 325 | 8 | 8.4 | - | HIGH | low | Med | low | |
7 | 183757 | 2001-02-13 | - | 430 | 6 | 6.8 | - | HIGH | low | HIGH | low | |
7 | 183757 | 2001-02-22 | - | 325 | 6 | 6.9 | - | HIGH | low | Med | low | |
7 | 183757 | 2001-02-27 | - | 735 | 11 | 6.9 | - | HIGH | low | HIGH | low | |
8 | 183759 [2-month plot]
Makhwezini Pan |
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2001-01-16 | - | 250 | 116 | 6.8 | - | HIGH | low | Med | low |
8 | 183759 | 2001-01-24 | - | 420 | 38 | 8.5 | - | HIGH | low | HIGH | low | |
8 | 183759 | 2001-02-13 | - | 520 | 56 | 8.6 | - | HIGH | low | HIGH | low | |
8 | 183759 | 2001-02-28 | - | 1460 | 22 | 8.0 | - | HIGH | low | HIGH | Med | |
9 | 183761 [2-month plot]
Mposa River Under Bridge |
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2001-01-16 | - | 2300 | 55 | 7.4 | 23.0 | HIGH | Med | HIGH | Med |
9 | 183761 | 2001-01-24 | - | 4500 | 22 | 7.4 | - | HIGH | Med | HIGH | HIGH | |
9 | 183761 | 2001-02-06 | - | 61 | 10 | 7.1 | 26.0 | HIGH | low | low | low | |
9 | 183761 | 2001-02-13 | - | 880 | 4 | 7.1 | - | HIGH | low | HIGH | low | |
9 | 183761 | 2001-02-20 | - | 47000 | 4 | 6.5 | 24.0 | HIGH | HIGH | HIGH | HIGH | |
9 | 183761 | 2001-02-28 | - | 3800 | 4 | 7.2 | - | HIGH | Med | HIGH | Med | |
10 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2001-01-11 | 3000 | - | 24 | 7.8 | 22.7 | HIGH | Med | HIGH | Med |
10 | 187958 | 2001-02-08 | 1200 | - | 9 | 7.8 | 23.3 | HIGH | low | HIGH | Med | |
10 | 187958 | 2001-02-22 | 1120 | - | 10 | 7.6 | 21.7 | HIGH | low | HIGH | Med | |
11 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2001-01-02 | 4300 | - | - | - | - | HIGH | Med | HIGH | HIGH |
11 | 187959 | 2001-01-08 | 480 | - | - | - | - | HIGH | low | HIGH | low | |
11 | 187959 | 2001-01-15 | 700 | - | - | - | - | HIGH | low | HIGH | low | |
11 | 187959 | 2001-01-22 | 900 | - | - | - | - | HIGH | low | HIGH | low | |
11 | 187959 | 2001-01-29 | 8100 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
11 | 187959 | 2001-02-05 | 2100 | - | - | - | - | HIGH | Med | HIGH | Med | |
11 | 187959 | 2001-02-12 | 490 | - | - | - | - | HIGH | low | HIGH | low | |
11 | 187959 | 2001-02-19 | 8000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
11 | 187959 | 2001-02-26 | 880 | - | - | - | - | HIGH | low | HIGH | low | |
12 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2001-01-02 | 5100 | - | - | - | - | HIGH | Med | HIGH | HIGH |
12 | 187960 | 2001-01-08 | 26200 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
12 | 187960 | 2001-01-15 | 1400 | - | - | - | - | HIGH | low | HIGH | Med | |
12 | 187960 | 2001-01-22 | 4800 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
12 | 187960 | 2001-02-12 | 1400 | - | - | - | - | HIGH | low | HIGH | Med | |
12 | 187960 | 2001-02-19 | 8500 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
12 | 187960 | 2001-02-26 | 940 | - | - | - | - | HIGH | low | HIGH | low | |
13 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2001-01-02 | 12400 | - | 335 | 7.6 | 19.0 | HIGH | Med | HIGH | HIGH |
13 | 187961 | 2001-01-08 | 9300 | - | 61 | 7.8 | 23.8 | HIGH | Med | HIGH | HIGH | |
13 | 187961 | 2001-01-10 | 7800 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
13 | 187961 | 2001-01-12 | 1000 | - | - | - | - | HIGH | low | HIGH | Med | |
13 | 187961 | 2001-01-15 | 280 | - | 30 | 7.7 | 24.1 | HIGH | low | Med | low | |
13 | 187961 | 2001-01-17 | 150 | - | - | - | - | HIGH | low | low | low | |
13 | 187961 | 2001-01-19 | 170 | - | - | - | - | HIGH | low | low | low | |
13 | 187961 | 2001-01-22 | 86 | - | 31 | 7.2 | 24.4 | HIGH | low | low | low | |
13 | 187961 | 2001-01-24 | 810 | - | - | - | - | HIGH | low | HIGH | low | |
13 | 187961 | 2001-01-26 | 130 | - | - | - | - | HIGH | low | low | low | |
13 | 187961 | 2001-01-29 | 510 | - | 61 | 7.8 | 27.6 | HIGH | low | HIGH | low | |
13 | 187961 | 2001-01-31 | 1800 | - | - | - | - | HIGH | low | HIGH | Med | |
13 | 187961 | 2001-02-02 | 7300 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
13 | 187961 | 2001-02-05 | 4100 | - | 175 | 7.6 | 22.1 | HIGH | Med | HIGH | HIGH | |
13 | 187961 | 2001-02-07 | 980 | - | - | - | - | HIGH | low | HIGH | low | |
13 | 187961 | 2001-02-09 | 1500 | - | - | - | - | HIGH | low | HIGH | Med | |
13 | 187961 | 2001-02-12 | 4000 | - | 53 | 7.6 | 24.0 | HIGH | Med | HIGH | HIGH | |
13 | 187961 | 2001-02-14 | 18000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
13 | 187961 | 2001-02-16 | 2300 | - | - | - | - | HIGH | Med | HIGH | Med | |
13 | 187961 | 2001-02-19 | 52000 | - | 251 | 7.3 | 23.1 | HIGH | HIGH | HIGH | HIGH | |
13 | 187961 | 2001-02-21 | 9300 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
13 | 187961 | 2001-02-23 | 1800 | - | - | - | - | HIGH | low | HIGH | Med | |
13 | 187961 | 2001-02-26 | 480 | - | 66 | 7.8 | 20.1 | HIGH | low | HIGH | low | |
13 | 187961 | 2001-02-28 | 460 | - | - | - | - | HIGH | low | HIGH | low | |
14 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2001-01-02 | 16000 | - | 46 | 7.9 | 17.1 | HIGH | Med | HIGH | HIGH |
14 | 187963 | 2001-01-08 | 3000 | - | 18 | 7.1 | 23.1 | HIGH | Med | HIGH | Med | |
14 | 187963 | 2001-01-15 | 18600 | - | 11 | 7.9 | 19.9 | HIGH | Med | HIGH | HIGH | |
14 | 187963 | 2001-01-22 | 5300 | - | 7 | 7.6 | 23.0 | HIGH | Med | HIGH | HIGH | |
14 | 187963 | 2001-01-29 | 22000 | - | 63 | 7.8 | 25.9 | HIGH | HIGH | HIGH | HIGH | |
14 | 187963 | 2001-02-05 | 16000 | - | 28 | 7.0 | 24.3 | HIGH | Med | HIGH | HIGH | |
14 | 187963 | 2001-02-12 | 18000 | - | 9 | 7.8 | 23.4 | HIGH | Med | HIGH | HIGH | |
14 | 187963 | 2001-02-19 | 12200 | - | 55 | 7.9 | 19.3 | HIGH | Med | HIGH | HIGH | |
14 | 187963 | 2001-02-26 | 5400 | - | 21 | 7.8 | 27.0 | HIGH | Med | HIGH | HIGH |
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