№ | 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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2002-05-06 | 690 | - | - | - | - | HIGH | low | HIGH | low |
1 | 102626 | 2002-05-20 | 172 | - | 15 | 7.9 | 14.7 | HIGH | low | low | low | |
1 | 102626 | 2002-06-03 | 640 | - | - | - | - | HIGH | low | HIGH | low | |
1 | 102626 | 2002-06-18 | 1450 | - | - | - | - | HIGH | low | HIGH | Med | |
1 | 102626 | 2002-06-24 | 220 | - | 24 | 8.3 | 12.0 | HIGH | low | Med | low | |
2 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2002-06-05 | 520 | - | 6 | 7.8 | 13.0 | HIGH | low | HIGH | low |
3 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2002-06-06 | 48 | - | 4 | 7.4 | - | HIGH | low | low | low |
4 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2002-05-24 | 232 | - | 25 | 7.5 | 20.3 | HIGH | low | Med | low |
4 | 102674 | 2002-06-21 | 128 | - | 19 | 7.3 | 14.3 | HIGH | low | low | low | |
5 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2002-05-07 | - | 775 | 13 | 8.5 | 19.0 | HIGH | low | HIGH | low |
5 | 102809 | 2002-05-21 | - | 255 | 29 | 8.4 | 20.0 | HIGH | low | Med | low | |
5 | 102809 | 2002-06-04 | - | 345 | 20 | 8.4 | 16.0 | HIGH | low | Med | low | |
5 | 102809 | 2002-06-18 | - | 125 | 14 | 8.3 | 21.0 | HIGH | low | low | low | |
6 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2002-05-07 | - | 510 | 12 | 7.8 | - | HIGH | low | HIGH | low |
6 | 183757 | 2002-05-14 | - | 950 | 15 | 7.4 | - | HIGH | low | HIGH | low | |
6 | 183757 | 2002-05-21 | - | 920 | 14 | 7.6 | - | HIGH | low | HIGH | low | |
6 | 183757 | 2002-06-25 | - | 1450 | 7 | 7.0 | - | HIGH | low | HIGH | Med | |
7 | 183761 [2-month plot]
Mposa River Under Bridge |
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2002-05-07 | - | 10 | 10 | 7.8 | 20.0 | HIGH | low | low | low |
7 | 183761 | 2002-05-21 | - | 1000 | 11 | 7.9 | 19.0 | HIGH | low | HIGH | Med | |
7 | 183761 | 2002-06-04 | - | 100000 | 15 | 7.9 | 16.0 | HIGH | HIGH | HIGH | HIGH | |
7 | 183761 | 2002-06-18 | - | 5400 | 12 | 7.9 | 20.0 | HIGH | Med | HIGH | HIGH | |
8 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2002-05-09 | 1900 | - | - | - | - | HIGH | low | HIGH | Med |
8 | 187958 | 2002-05-16 | 15300 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 187958 | 2002-05-23 | 1580 | - | 9 | 7.7 | 17.8 | HIGH | low | HIGH | Med | |
8 | 187958 | 2002-05-30 | 94000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
8 | 187958 | 2002-06-06 | 1570 | - | - | - | - | HIGH | low | HIGH | Med | |
8 | 187958 | 2002-06-13 | 12400 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 187958 | 2002-06-20 | 620000 | - | 12 | 7.6 | 15.9 | HIGH | HIGH | HIGH | HIGH | |
8 | 187958 | 2002-06-27 | 16900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2002-05-06 | 900 | - | - | - | - | HIGH | low | HIGH | low |
9 | 187959 | 2002-05-13 | 550 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 187959 | 2002-05-20 | 410 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 187959 | 2002-05-27 | 720 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 187959 | 2002-06-03 | 1390 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 187959 | 2002-06-10 | 29600 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
9 | 187959 | 2002-06-18 | 1500 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 187959 | 2002-06-24 | 390 | - | - | - | - | HIGH | low | Med | low | |
10 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2002-05-06 | 860 | - | - | - | - | HIGH | low | HIGH | low |
10 | 187960 | 2002-05-13 | 550 | - | - | - | - | HIGH | low | HIGH | low | |
10 | 187960 | 2002-05-20 | 450 | - | - | - | - | HIGH | low | HIGH | low | |
10 | 187960 | 2002-05-27 | 760 | - | - | - | - | HIGH | low | HIGH | low | |
10 | 187960 | 2002-06-03 | 1440 | - | - | - | - | HIGH | low | HIGH | Med | |
10 | 187960 | 2002-06-10 | 29100 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
10 | 187960 | 2002-06-18 | 1200 | - | - | - | - | HIGH | low | HIGH | Med | |
10 | 187960 | 2002-06-24 | 1550 | - | - | - | - | HIGH | low | HIGH | Med | |
11 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2002-05-06 | 8700 | - | - | - | - | HIGH | Med | HIGH | HIGH |
11 | 187961 | 2002-05-13 | 1140 | - | - | - | - | HIGH | low | HIGH | Med | |
11 | 187961 | 2002-05-20 | 550 | - | - | - | - | HIGH | low | HIGH | low | |
11 | 187961 | 2002-05-27 | 92 | - | - | - | - | HIGH | low | low | low | |
11 | 187961 | 2002-06-03 | 1030 | - | - | - | - | HIGH | low | HIGH | Med | |
11 | 187961 | 2002-06-10 | 182 | - | - | - | - | HIGH | low | low | low | |
11 | 187961 | 2002-06-18 | 1490 | - | - | - | - | HIGH | low | HIGH | Med | |
11 | 187961 | 2002-06-24 | 790 | - | - | - | - | HIGH | low | HIGH | low | |
12 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2002-05-08 | 2770 | - | - | - | - | HIGH | Med | HIGH | Med |
12 | 187963 | 2002-05-13 | 1500 | - | - | - | - | HIGH | low | HIGH | Med | |
12 | 187963 | 2002-05-20 | 6900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
12 | 187963 | 2002-05-21 | 16000 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
12 | 187963 | 2002-05-27 | 4100 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
12 | 187963 | 2002-06-03 | 15400 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
12 | 187963 | 2002-06-10 | 830 | - | - | - | - | HIGH | low | HIGH | low | |
12 | 187963 | 2002-06-18 | 590 | - | 16 | - | - | HIGH | low | HIGH | low | |
12 | 187963 | 2002-06-24 | 274 | - | - | - | - | HIGH | low | Med | low |
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