№ | Site [ view Luvuvhu and Letaba 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 | 183878 [2-month plot]
Giyani upstream of STW near R81 Adolf Mhinga Bridge on Klein Letaba River |
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2011-02-23 | 0 | 0 | - | 8.0 | - | low | low | low | low |
2 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
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2011-01-19 | 2000 | 80 | 120 | 7.8 | - | HIGH | Med | HIGH | Med |
2 | 183879 | 2011-02-23 | 300000 | 300000 | - | 6.8 | - | HIGH | HIGH | HIGH | HIGH | |
3 | 188507 [2-month plot]
Tshandama Tengwe S 255 MT Bridge 2 km to Tshandama Tribal Office near Studam on Mutale River |
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2011-01-12 | 92 | 92 | 34 | 7.3 | - | HIGH | low | low | low |
3 | 188507 | 2011-02-17 | 2 | 3 | 2 | 7.2 | - | Med | low | low | low | |
4 | 188509 [2-month plot]
Tshandama Tengwe S 255 MT Bridge near Tshandama Tribal Office on Nyahalwe River |
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2011-01-12 | 300 | 300 | - | - | - | HIGH | low | Med | low |
4 | 188509 | 2011-02-17 | 1 | 2 | 4 | 6.8 | - | Med | low | low | low | |
5 | 190136 [2-month plot]
Nandoni Dam downstream of Dam Weir on Luvuvhu River |
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2011-01-19 | 25 | 9 | - | 7.6 | - | HIGH | low | low | low |
6 | 190140 [2-month plot]
Ga-Kgapane downstream of Sewage Treatment Works on Modubatse River |
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2011-02-23 | 70000 | 80000 | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
7 | 190183 [2-month plot]
Boltman 211 LT - Malamulele downstream Malamulele STW Bridge After Dam on Manzworo River |
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2011-01-24 | 150 | 150 | 4 | 8.1 | - | HIGH | low | low | low |
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