№ | 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 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2010-03-09 | - | 230 | 32 | 7.3 | - | HIGH | low | Med | low |
1 | 102809 | 2010-03-30 | - | 380 | 47 | 7.6 | - | HIGH | low | Med | low | |
1 | 102809 | 2010-04-06 | - | 670 | 30 | 6.9 | - | HIGH | low | HIGH | low | |
1 | 102809 | 2010-04-20 | - | 820 | 28 | 7.2 | - | HIGH | low | HIGH | low | |
2 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2010-03-09 | - | 710 | 289 | 7.2 | - | HIGH | low | HIGH | low |
2 | 102839 | 2010-03-30 | - | 3300 | 879 | 7.3 | - | HIGH | Med | HIGH | Med | |
2 | 102839 | 2010-04-06 | - | 180 | 1125 | 7.1 | - | HIGH | low | low | low | |
2 | 102839 | 2010-04-20 | - | 560 | 149 | 7.5 | - | HIGH | low | HIGH | low | |
3 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2010-03-09 | - | 13 | 30 | 7.1 | - | HIGH | low | low | low |
3 | 102902 | 2010-03-30 | - | 180 | 12 | 7.2 | - | HIGH | low | low | low | |
3 | 102902 | 2010-04-06 | - | 69 | 8 | 7.3 | - | HIGH | low | low | low | |
3 | 102902 | 2010-04-20 | - | 540 | 22 | 7.8 | - | HIGH | low | HIGH | low | |
4 | 102905 [2-month plot]
Pongolapoort Dam on Phongolo River: downstream Weir |
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2010-03-09 | - | 880 | 9 | 7.5 | - | HIGH | low | HIGH | low |
4 | 102905 | 2010-03-30 | - | 150 | 8 | 8.0 | - | HIGH | low | low | low | |
4 | 102905 | 2010-04-06 | - | 26 | 7 | 7.9 | - | HIGH | low | low | low | |
4 | 102905 | 2010-04-20 | - | 26 | 7 | 7.9 | - | HIGH | low | low | low | |
5 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2010-03-09 | - | 160 | 13 | 6.7 | - | HIGH | low | low | low |
5 | 177769 | 2010-03-30 | - | 54 | 65 | 7.2 | - | HIGH | low | low | low | |
5 | 177769 | 2010-04-06 | - | 840 | 32 | 7.1 | - | HIGH | low | HIGH | low | |
5 | 177769 | 2010-04-20 | - | 250 | 13 | 7.3 | - | HIGH | low | Med | low | |
6 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2010-03-09 | - | 390 | 7 | 7.4 | - | HIGH | low | Med | low |
6 | 183757 | 2010-03-30 | - | 220 | 4 | 6.8 | - | HIGH | low | Med | low | |
6 | 183757 | 2010-04-06 | - | 790 | 6 | 6.2 | - | HIGH | low | HIGH | low | |
6 | 183757 | 2010-04-20 | - | 800 | 8 | 7.2 | - | HIGH | low | HIGH | low | |
7 | 183761 [2-month plot]
Mposa River Under Bridge |
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2010-03-09 | - | 520 | 298 | 6.7 | - | HIGH | low | HIGH | low |
7 | 183761 | 2010-03-30 | - | 600 | 156 | 7.0 | - | HIGH | low | HIGH | low | |
7 | 183761 | 2010-04-06 | - | 830 | 52 | 7.0 | - | HIGH | low | HIGH | low | |
7 | 183761 | 2010-04-20 | - | 600 | 40 | 7.4 | - | HIGH | low | HIGH | low | |
8 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2010-03-09 | - | 950 | 42 | 7.6 | - | HIGH | low | HIGH | low |
8 | 187190 | 2010-03-30 | - | 600 | 36 | 7.6 | - | HIGH | low | HIGH | low | |
8 | 187190 | 2010-04-06 | - | 415 | 32 | 7.3 | - | HIGH | low | HIGH | low | |
8 | 187190 | 2010-04-20 | - | 280 | 39 | 7.8 | - | HIGH | low | Med | low | |
9 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2010-03-09 | - | 50 | 29 | 6.9 | - | HIGH | low | low | low |
9 | 187934 | 2010-03-23 | - | 250 | 65 | 6.4 | - | HIGH | low | Med | low | |
9 | 187934 | 2010-03-30 | - | 210 | 81 | 7.0 | - | HIGH | low | Med | low | |
9 | 187934 | 2010-04-20 | - | 190 | 49 | 7.5 | - | HIGH | low | low | low | |
10 | 187937 [2-month plot]
State Land on Mthambalala |
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2010-03-09 | - | 580 | 19 | 7.2 | - | HIGH | low | HIGH | low |
10 | 187937 | 2010-03-30 | - | 1100 | 22 | 7.6 | - | HIGH | low | HIGH | Med | |
10 | 187937 | 2010-04-06 | - | 630 | 33 | 7.3 | - | HIGH | low | HIGH | low | |
10 | 187937 | 2010-04-20 | - | 680 | 98 | 7.9 | - | HIGH | low | HIGH | low |
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