№ | 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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2000-01-04 | 700 | - | 39 | 7.5 | 15.5 | HIGH | low | HIGH | low |
1 | 102626 | 2000-01-10 | 450 | - | 36 | 7.2 | 21.0 | HIGH | low | HIGH | low | |
1 | 102626 | 2000-01-17 | 3600 | - | 247 | 7.8 | 18.6 | HIGH | Med | HIGH | Med | |
1 | 102626 | 2000-01-24 | 590 | - | 35 | 7.7 | 23.3 | HIGH | low | HIGH | low | |
1 | 102626 | 2000-01-31 | 840 | - | 61 | 7.7 | 22.4 | HIGH | low | HIGH | low | |
1 | 102626 | 2000-02-07 | 1400 | - | 37 | 7.6 | 23.4 | HIGH | low | HIGH | Med | |
1 | 102626 | 2000-02-14 | 3700 | - | 58 | 7.2 | 21.5 | HIGH | Med | HIGH | Med | |
1 | 102626 | 2000-02-21 | 25000 | - | 1288 | 7.2 | 21.4 | HIGH | HIGH | HIGH | HIGH | |
1 | 102626 | 2000-02-28 | 2600 | - | 42 | 7.6 | 22.3 | HIGH | Med | HIGH | Med | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2000-01-07 | 700 | - | 21 | 7.5 | 23.5 | HIGH | low | HIGH | low |
2 | 102627 | 2000-01-14 | 300 | - | 23 | 7.8 | 18.7 | HIGH | low | Med | low | |
2 | 102627 | 2000-01-21 | 230 | - | 31 | 7.2 | 21.1 | HIGH | low | Med | low | |
2 | 102627 | 2000-01-28 | 310 | - | 16 | 7.7 | 23.3 | HIGH | low | Med | low | |
2 | 102627 | 2000-02-04 | 500 | - | 13 | 7.7 | 21.8 | HIGH | low | HIGH | low | |
2 | 102627 | 2000-02-11 | 1300 | - | 17 | 7.6 | 23.4 | HIGH | low | HIGH | Med | |
2 | 102627 | 2000-02-18 | 160 | - | 33 | 7.4 | 20.2 | HIGH | low | low | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2000-01-05 | 5600 | - | 71 | 8.3 | 23.8 | HIGH | Med | HIGH | HIGH |
3 | 102632 | 2000-01-12 | 510 | - | 54 | 8.0 | 26.3 | HIGH | low | HIGH | low | |
3 | 102632 | 2000-01-19 | 5200 | - | 103 | 7.8 | 19.0 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 2000-01-26 | 370 | - | 20 | 8.1 | 26.1 | HIGH | low | Med | low | |
3 | 102632 | 2000-02-02 | 4700 | - | 107 | 7.6 | 26.5 | HIGH | Med | HIGH | HIGH | |
3 | 102632 | 2000-02-09 | 900 | - | 50 | 8.0 | 26.2 | HIGH | low | HIGH | low | |
3 | 102632 | 2000-02-16 | 1600 | - | 50 | 8.1 | 25.8 | HIGH | low | HIGH | Med | |
3 | 102632 | 2000-02-23 | 280 | - | 27 | 8.5 | 28.0 | HIGH | low | Med | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2000-01-06 | 1000 | - | 69 | 7.4 | 26.0 | HIGH | low | HIGH | Med |
4 | 102662 | 2000-01-13 | 560 | - | 103 | 7.3 | 21.8 | HIGH | low | HIGH | low | |
4 | 102662 | 2000-01-20 | 1600 | - | 76 | 7.2 | 24.9 | HIGH | low | HIGH | Med | |
4 | 102662 | 2000-01-27 | 350 | - | 36 | 7.9 | 25.9 | HIGH | low | Med | low | |
4 | 102662 | 2000-02-03 | 1800 | - | 91 | 7.6 | 23.3 | HIGH | low | HIGH | Med | |
4 | 102662 | 2000-02-10 | 500 | - | 62 | 8.1 | 22.6 | HIGH | low | HIGH | low | |
4 | 102662 | 2000-02-17 | 1010 | - | 130 | 7.9 | 24.0 | HIGH | low | HIGH | Med | |
4 | 102662 | 2000-02-24 | 1800 | - | 74 | 7.6 | 25.2 | HIGH | low | HIGH | Med | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2000-01-07 | 2600 | - | 52 | 7.6 | 25.3 | HIGH | Med | HIGH | Med |
5 | 102674 | 2000-01-14 | 3400 | - | 109 | 7.3 | 20.1 | HIGH | Med | HIGH | Med | |
5 | 102674 | 2000-01-21 | 2700 | - | 60 | 7.7 | 22.4 | HIGH | Med | HIGH | Med | |
5 | 102674 | 2000-01-28 | 2300 | - | 33 | 7.6 | 27.1 | HIGH | Med | HIGH | Med | |
5 | 102674 | 2000-02-04 | 3800 | - | 92 | 7.5 | 25.1 | HIGH | Med | HIGH | Med | |
5 | 102674 | 2000-02-11 | 2900 | - | 40 | 7.2 | 25.4 | HIGH | Med | HIGH | Med | |
5 | 102674 | 2000-02-18 | 1200 | - | 91 | 7.5 | 22.1 | HIGH | low | HIGH | Med | |
5 | 102674 | 2000-02-25 | 5600 | - | 486 | 7.1 | 23.1 | HIGH | Med | HIGH | HIGH | |
6 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2000-01-06 | 18000 | - | 46 | 7.4 | 23.9 | HIGH | Med | HIGH | HIGH |
6 | 187958 | 2000-01-13 | 690 | - | 126 | 7.3 | 19.8 | HIGH | low | HIGH | low | |
6 | 187958 | 2000-01-20 | 890 | - | 64 | 7.3 | 19.8 | HIGH | low | HIGH | low | |
6 | 187958 | 2000-01-27 | 3600 | - | 24 | - | 23.4 | HIGH | Med | HIGH | Med | |
6 | 187958 | 2000-02-03 | 8100 | - | 148 | 7.7 | 22.3 | HIGH | Med | HIGH | HIGH | |
6 | 187958 | 2000-02-10 | 150000 | - | 16 | 7.5 | 23.9 | HIGH | HIGH | HIGH | HIGH | |
6 | 187958 | 2000-02-17 | 2100 | - | 74 | 7.9 | 20.9 | HIGH | Med | HIGH | Med | |
6 | 187958 | 2000-02-24 | 5000 | - | 27 | 7.2 | 24.4 | HIGH | Med | HIGH | HIGH | |
7 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2000-01-04 | 960 | - | - | - | - | HIGH | low | HIGH | low |
7 | 187959 | 2000-01-10 | 660 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 187959 | 2000-01-17 | 200 | - | - | - | - | HIGH | low | Med | low | |
7 | 187959 | 2000-01-24 | 810 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 187959 | 2000-01-31 | 4900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
7 | 187959 | 2000-02-07 | 5000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
7 | 187959 | 2000-02-14 | 750 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 187959 | 2000-02-21 | 2700 | - | - | - | - | HIGH | Med | HIGH | Med | |
7 | 187959 | 2000-02-28 | 4000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2000-01-04 | 8700 | - | - | - | - | HIGH | Med | HIGH | HIGH |
8 | 187960 | 2000-01-10 | 4000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 187960 | 2000-01-17 | 22000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
8 | 187960 | 2000-01-24 | 5600 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 187960 | 2000-01-31 | 78000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
8 | 187960 | 2000-02-07 | 8600 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 187960 | 2000-02-14 | 59000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
8 | 187960 | 2000-02-21 | 6900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2000-01-04 | 54000 | - | 42 | 7.3 | 20.5 | HIGH | HIGH | HIGH | HIGH |
9 | 187961 | 2000-01-05 | 51000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
9 | 187961 | 2000-01-07 | 26000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
9 | 187961 | 2000-01-10 | 5500 | - | 97 | 7.5 | 25.0 | HIGH | Med | HIGH | HIGH | |
9 | 187961 | 2000-01-12 | 2800 | - | - | - | - | HIGH | Med | HIGH | Med | |
9 | 187961 | 2000-01-14 | 10000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187961 | 2000-01-17 | 1300 | - | 108 | 7.8 | 19.3 | HIGH | low | HIGH | Med | |
9 | 187961 | 2000-01-19 | 6800 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187961 | 2000-01-21 | 7200 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187961 | 2000-01-24 | 3800 | - | 48 | 7.7 | 26.4 | HIGH | Med | HIGH | Med | |
9 | 187961 | 2000-01-26 | 6400 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187961 | 2000-01-28 | 51000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
9 | 187961 | 2000-01-31 | 29000 | - | 180 | 7.4 | 22.1 | HIGH | HIGH | HIGH | HIGH | |
9 | 187961 | 2000-02-02 | 29000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
9 | 187961 | 2000-02-04 | 1 | - | - | - | - | Med | low | low | low | |
9 | 187961 | 2000-02-07 | 20000 | - | 76 | 7.3 | 25.1 | HIGH | HIGH | HIGH | HIGH | |
9 | 187961 | 2000-02-09 | 25000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
9 | 187961 | 2000-02-11 | 6000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187961 | 2000-02-14 | 16000 | - | 98 | 7.6 | 24.5 | HIGH | Med | HIGH | HIGH | |
9 | 187961 | 2000-02-16 | 13000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187961 | 2000-02-18 | 11000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187961 | 2000-02-21 | 1600 | - | 21 | 7.2 | 24.8 | HIGH | low | HIGH | Med | |
9 | 187961 | 2000-02-23 | 31000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
9 | 187961 | 2000-02-25 | 1600 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 187961 | 2000-02-28 | 500 | - | 38 | 7.5 | 25.0 | HIGH | low | HIGH | low | |
10 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2000-01-04 | 64000 | - | 50 | 7.0 | 21.2 | HIGH | HIGH | HIGH | HIGH |
10 | 187963 | 2000-01-10 | 3100 | - | 12 | 7.3 | 21.2 | HIGH | Med | HIGH | Med | |
10 | 187963 | 2000-01-17 | 44000 | - | 133 | 7.4 | 19.1 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2000-01-24 | 59000 | - | 15 | 7.8 | 23.1 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2000-01-31 | 32000 | - | 22 | 7.6 | 22.6 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2000-02-07 | 66000 | - | 20 | 7.2 | 23.1 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2000-02-14 | 45000 | - | 55 | 7.4 | 23.0 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2000-02-21 | 19000 | - | 10 | 7.5 | 20.4 | HIGH | Med | HIGH | HIGH | |
10 | 187963 | 2000-02-28 | 17500 | - | 12 | 7.8 | 22.1 | HIGH | Med | HIGH | HIGH |
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