№ | 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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2007-05-09 | 640 | - | 16 | 7.7 | 20.1 | HIGH | low | HIGH | low |
1 | 102626 | 2007-06-11 | 330 | - | 6 | 8.2 | 13.3 | HIGH | low | Med | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2007-05-11 | 140 | - | 9 | 7.2 | 15.1 | HIGH | low | low | low |
2 | 102627 | 2007-06-08 | 3260 | - | 6 | 7.8 | 15.9 | HIGH | Med | HIGH | Med | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2007-05-02 | 90 | - | 9 | 8.0 | 21.8 | HIGH | low | low | low |
3 | 102632 | 2007-05-16 | 50 | - | 6 | 7.4 | 17.3 | HIGH | low | low | low | |
3 | 102632 | 2007-05-30 | 100 | - | 3 | 8.2 | 14.8 | HIGH | low | low | low | |
3 | 102632 | 2007-06-13 | 320 | - | 4 | 7.5 | 14.0 | HIGH | low | Med | low | |
3 | 102632 | 2007-06-27 | 880 | - | 6 | 7.8 | 10.8 | HIGH | low | HIGH | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2007-05-10 | 230 | - | 17 | 7.8 | 15.9 | HIGH | low | Med | low |
4 | 102662 | 2007-05-24 | 220 | - | 11 | 7.8 | 17.0 | HIGH | low | Med | low | |
4 | 102662 | 2007-06-07 | 120 | - | 11 | 7.8 | 18.3 | HIGH | low | low | low | |
4 | 102662 | 2007-06-21 | 500 | - | 4 | 7.9 | 13.2 | HIGH | low | HIGH | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2007-05-14 | 50 | - | 9 | 7.8 | 21.1 | HIGH | low | low | low |
5 | 102674 | 2007-05-28 | 110 | - | 12 | 7.5 | 14.8 | HIGH | low | low | low | |
5 | 102674 | 2007-06-11 | 420 | - | 9 | 7.5 | 14.8 | HIGH | low | HIGH | low | |
5 | 102674 | 2007-06-25 | 100 | - | 12 | 7.5 | 14.0 | HIGH | low | low | low | |
6 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2007-05-08 | 2280 | - | 13 | 8.0 | 16.9 | HIGH | Med | HIGH | Med |
6 | 187958 | 2007-05-22 | 24190 | - | 12 | 7.7 | 20.4 | HIGH | HIGH | HIGH | HIGH | |
6 | 187958 | 2007-06-05 | 9300 | - | 6 | 8.5 | 14.7 | HIGH | Med | HIGH | HIGH | |
6 | 187958 | 2007-06-19 | 960 | - | 7 | 7.6 | 14.0 | HIGH | low | HIGH | low | |
7 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2007-05-08 | 11200 | - | - | - | - | HIGH | Med | HIGH | HIGH |
7 | 187959 | 2007-05-17 | 2360 | - | 9 | 8.1 | 15.4 | HIGH | Med | HIGH | Med | |
7 | 187959 | 2007-05-23 | 2800 | - | - | - | - | HIGH | Med | HIGH | Med | |
7 | 187959 | 2007-05-29 | 1310 | - | 7 | 7.2 | 9.2 | HIGH | low | HIGH | Med | |
7 | 187959 | 2007-06-05 | 1240 | - | - | - | - | HIGH | low | HIGH | Med | |
7 | 187959 | 2007-06-11 | 980 | - | 6 | 7.9 | 11.0 | HIGH | low | HIGH | low | |
7 | 187959 | 2007-06-20 | 2720 | - | - | - | - | HIGH | Med | HIGH | Med | |
7 | 187959 | 2007-06-26 | 2140 | - | 10 | 7.0 | 10.0 | HIGH | Med | HIGH | Med | |
8 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2007-05-08 | 14140 | - | - | - | - | HIGH | Med | HIGH | HIGH |
8 | 187960 | 2007-05-17 | 3650 | - | 9 | 7.3 | 14.9 | HIGH | Med | HIGH | Med | |
8 | 187960 | 2007-05-23 | 3300 | - | - | - | - | HIGH | Med | HIGH | Med | |
8 | 187960 | 2007-05-29 | 2100 | - | 7 | 7.3 | 9.5 | HIGH | Med | HIGH | Med | |
8 | 187960 | 2007-06-05 | 4350 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 187960 | 2007-06-11 | 1200 | - | 6 | 8.3 | 10.3 | HIGH | low | HIGH | Med | |
8 | 187960 | 2007-06-20 | 2220 | - | - | - | - | HIGH | Med | HIGH | Med | |
8 | 187960 | 2007-06-26 | 1940 | - | 5 | 8.9 | 12.2 | HIGH | low | HIGH | Med | |
9 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2007-05-08 | 1500 | - | - | - | - | HIGH | low | HIGH | Med |
9 | 187961 | 2007-05-17 | 1300 | - | 32 | 8.2 | 16.3 | HIGH | low | HIGH | Med | |
9 | 187961 | 2007-05-23 | 1100 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 187961 | 2007-05-29 | 280 | - | 27 | 7.6 | 10.9 | HIGH | low | Med | low | |
9 | 187961 | 2007-06-05 | 1270 | - | - | - | - | HIGH | low | HIGH | Med | |
9 | 187961 | 2007-06-11 | 430 | - | 23 | 8.0 | 12.8 | HIGH | low | HIGH | low | |
9 | 187961 | 2007-06-20 | 680 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 187961 | 2007-06-26 | 200 | - | 10 | 8.7 | 12.7 | HIGH | low | Med | low | |
10 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2007-05-08 | 3600 | - | 9 | 8.1 | 16.9 | HIGH | Med | HIGH | Med |
10 | 187963 | 2007-05-17 | 6300 | - | 5 | 8.0 | 14.7 | HIGH | Med | HIGH | HIGH | |
10 | 187963 | 2007-05-23 | 4400 | - | - | 7.5 | 10.7 | HIGH | Med | HIGH | HIGH | |
10 | 187963 | 2007-05-29 | 3000 | - | 9 | 8.9 | 17.2 | HIGH | Med | HIGH | Med | |
10 | 187963 | 2007-06-05 | 450000 | - | 16 | 7.5 | 16.0 | HIGH | HIGH | HIGH | HIGH | |
10 | 187963 | 2007-06-11 | 3700 | - | 4 | 7.7 | 12.2 | HIGH | Med | HIGH | Med | |
10 | 187963 | 2007-06-20 | 1400 | - | - | 8.9 | 15.1 | HIGH | low | HIGH | Med | |
10 | 187963 | 2007-06-26 | 1900 | - | 6 | 7.4 | 16.8 | HIGH | low | HIGH | Med |
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