№ | 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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2001-09-03 | 260 | - | 56 | 7.4 | 16.1 | HIGH | low | Med | low |
1 | 102626 | 2001-09-10 | 112 | - | 46 | 7.3 | 16.1 | HIGH | low | low | low | |
1 | 102626 | 2001-09-17 | 1040 | - | 55 | 7.1 | 14.6 | HIGH | low | HIGH | Med | |
1 | 102626 | 2001-09-25 | 570 | - | 42 | 7.2 | 13.1 | HIGH | low | HIGH | low | |
1 | 102626 | 2001-10-15 | 370 | - | 22 | 7.6 | 15.1 | HIGH | low | Med | low | |
1 | 102626 | 2001-10-29 | 1590 | - | - | - | - | HIGH | low | HIGH | Med | |
2 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2001-09-05 | 150 | - | 5 | 8.2 | 16.7 | HIGH | low | low | low |
2 | 102632 | 2001-09-12 | 150 | - | 4 | 7.9 | 16.0 | HIGH | low | low | low | |
2 | 102632 | 2001-09-19 | 250 | - | - | 8.1 | 19.6 | HIGH | low | Med | low | |
2 | 102632 | 2001-09-26 | 310 | - | 14 | 7.9 | 20.6 | HIGH | low | Med | low | |
2 | 102632 | 2001-10-03 | 280 | - | 14 | 7.5 | 14.3 | HIGH | low | Med | low | |
3 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2001-09-06 | 300 | - | 9 | 8.0 | 20.0 | HIGH | low | Med | low |
3 | 102662 | 2001-09-21 | 230 | - | 8 | 7.9 | 23.6 | HIGH | low | Med | low | |
3 | 102662 | 2001-10-04 | 260 | - | 10 | 8.2 | - | HIGH | low | Med | low | |
3 | 102662 | 2001-10-18 | 1010 | - | 177 | 7.8 | - | HIGH | low | HIGH | Med | |
4 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2001-09-07 | 540 | - | 26 | 7.8 | 18.8 | HIGH | low | HIGH | low |
4 | 102674 | 2001-09-21 | 980 | - | 21 | 7.4 | 21.2 | HIGH | low | HIGH | low | |
4 | 102674 | 2001-10-05 | 120 | - | 17 | 8.1 | 23.0 | HIGH | low | low | low | |
4 | 102674 | 2001-10-18 | 540 | - | 94 | 7.8 | 23.3 | HIGH | low | HIGH | low | |
5 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2001-09-03 | - | 340 | 16 | 8.5 | 22.0 | HIGH | low | Med | low |
5 | 102809 | 2001-09-18 | - | 2300 | 15 | 8.3 | 21.0 | HIGH | Med | HIGH | Med | |
5 | 102809 | 2001-10-02 | - | 60 | 4 | 8.6 | 21.0 | HIGH | low | low | low | |
5 | 102809 | 2001-10-16 | - | 90 | 6 | 8.5 | 20.0 | HIGH | low | low | low | |
6 | 183761 [2-month plot]
Mposa River Under Bridge |
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2001-09-03 | - | 1650 | 12 | 8.0 | 20.0 | HIGH | low | HIGH | Med |
6 | 183761 | 2001-09-18 | - | 14800 | 3 | 6.2 | 19.0 | HIGH | Med | HIGH | HIGH | |
6 | 183761 | 2001-10-02 | - | 3450 | 11 | 7.5 | 21.0 | HIGH | Med | HIGH | Med | |
6 | 183761 | 2001-10-16 | - | 100000 | 12 | 7.8 | 21.0 | HIGH | HIGH | HIGH | HIGH | |
7 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2001-09-06 | 430 | - | 5 | 7.6 | 17.0 | HIGH | low | HIGH | low |
7 | 187958 | 2001-09-13 | 10000 | - | 139 | 7.0 | 14.1 | HIGH | Med | HIGH | HIGH | |
7 | 187958 | 2001-09-20 | 490 | - | 6 | 7.5 | 18.5 | HIGH | low | HIGH | low | |
7 | 187958 | 2001-09-27 | 1130 | - | 5 | 7.5 | 17.8 | HIGH | low | HIGH | Med | |
7 | 187958 | 2001-10-04 | 900 | - | 5 | 7.6 | 19.9 | HIGH | low | HIGH | low | |
7 | 187958 | 2001-10-11 | 510 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 187958 | 2001-10-18 | 890 | - | 6 | 7.8 | 19.2 | HIGH | low | HIGH | low | |
7 | 187958 | 2001-10-25 | 2200 | - | - | 6.6 | 22.2 | HIGH | Med | HIGH | Med | |
8 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2001-09-03 | 470 | - | - | - | - | HIGH | low | HIGH | low |
9 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2001-09-03 | 2000 | - | - | - | - | HIGH | Med | HIGH | Med |
10 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2001-09-03 | 570 | - | 22 | 7.3 | 16.7 | HIGH | low | HIGH | low |
10 | 187961 | 2001-09-05 | 160 | - | - | - | - | HIGH | low | low | low | |
10 | 187961 | 2001-09-07 | 40 | - | - | - | - | HIGH | low | low | low | |
10 | 187961 | 2001-09-10 | 20 | - | 16 | 7.2 | 16.1 | HIGH | low | low | low | |
10 | 187961 | 2001-09-12 | 360 | - | - | - | - | HIGH | low | Med | low | |
10 | 187961 | 2001-09-14 | 3800 | - | - | - | - | HIGH | Med | HIGH | Med | |
10 | 187961 | 2001-09-17 | 7000 | - | 61 | 7.2 | 15.1 | HIGH | Med | HIGH | HIGH | |
10 | 187961 | 2001-09-19 | 1000 | - | - | - | - | HIGH | low | HIGH | Med | |
10 | 187961 | 2001-09-21 | 800 | - | - | - | - | HIGH | low | HIGH | low | |
10 | 187961 | 2001-09-25 | 360 | - | 24 | 8.2 | 20.4 | HIGH | low | Med | low | |
10 | 187961 | 2001-09-28 | 400 | - | - | - | - | HIGH | low | HIGH | low | |
10 | 187961 | 2001-10-01 | 112 | - | - | - | - | HIGH | low | low | low | |
10 | 187961 | 2001-10-08 | 710 | - | - | - | - | HIGH | low | HIGH | low | |
10 | 187961 | 2001-10-15 | 38 | - | - | - | - | HIGH | low | low | low | |
10 | 187961 | 2001-10-22 | 1370 | - | - | - | - | HIGH | low | HIGH | Med | |
10 | 187961 | 2001-10-29 | 3800 | - | - | - | - | HIGH | Med | HIGH | Med | |
11 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2001-09-03 | 0 | - | 11 | 2.3 | 15.6 | low | low | low | low |
11 | 187963 | 2001-09-10 | 7900 | - | 17 | 7.3 | 16.3 | HIGH | Med | HIGH | HIGH | |
11 | 187963 | 2001-09-17 | 15000 | - | 203 | 7.2 | 15.2 | HIGH | Med | HIGH | HIGH | |
11 | 187963 | 2001-10-15 | 890 | - | - | - | - | HIGH | low | HIGH | low | |
11 | 187963 | 2001-10-16 | 14500 | - | 19 | 6.4 | 20.9 | HIGH | Med | HIGH | HIGH | |
11 | 187963 | 2001-10-22 | 6700 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
11 | 187963 | 2001-10-29 | 41000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
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