№ | 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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2014-09-09 | 96 | - | 11 | 7.7 | - | HIGH | low | low | low |
1 | 183878 | 2014-10-06 | 154 | - | 2 | 8.0 | - | HIGH | low | low | low | |
1 | 183878 | 2014-10-29 | 268 | - | 1 | 8.0 | - | HIGH | low | Med | low | |
2 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
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2014-09-09 | 2420 | - | 13 | 8.3 | - | HIGH | Med | HIGH | Med |
2 | 183879 | 2014-10-06 | 2420 | - | - | 8.4 | - | HIGH | Med | HIGH | Med | |
2 | 183879 | 2014-10-29 | 46000 | - | 48 | 7.5 | - | 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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2014-09-04 | 115 | - | 3 | 7.3 | - | HIGH | low | low | low |
3 | 188507 | 2014-10-07 | 77 | - | 4 | 7.1 | - | HIGH | low | low | low | |
3 | 188507 | 2014-10-30 | 110 | - | 4 | 7.4 | - | HIGH | 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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2014-09-04 | 38 | - | 7 | 7.1 | - | HIGH | low | low | low |
4 | 188509 | 2014-10-07 | 231 | - | 7 | 7.5 | - | HIGH | low | Med | low | |
4 | 188509 | 2014-10-30 | 2420 | - | 8 | 6.8 | - | HIGH | Med | HIGH | Med | |
5 | 190136 [2-month plot]
Nandoni Dam downstream of Dam Weir on Luvuvhu River |
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2014-09-30 | 105 | - | 1 | 7.9 | - | HIGH | low | low | low |
6 | 190140 [2-month plot]
Ga-Kgapane downstream of Sewage Treatment Works on Modubatse River |
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2014-09-09 | 2420 | - | 14 | 7.8 | - | HIGH | Med | HIGH | Med |
6 | 190140 | 2014-10-07 | 2420 | - | 19 | 7.7 | - | HIGH | Med | HIGH | Med | |
6 | 190140 | 2014-10-29 | 2420 | - | 41 | 8.0 | - | HIGH | Med | HIGH | Med | |
7 | 190183 [2-month plot]
Boltman 211 LT - Malamulele downstream Malamulele STW Bridge After Dam on Manzworo River |
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2014-09-08 | 436 | - | - | - | - | HIGH | low | HIGH | low |
7 | 190183 | 2014-10-07 | 548 | - | - | 7.8 | - | HIGH | low | HIGH | low | |
8 | 1000005469 [2-month plot]
Mudzwiriti River downstream of Waterval S/W - Check Position |
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2014-09-02 | 2420 | - | 6 | 7.4 | - | HIGH | Med | HIGH | Med |
8 | 1000005469 | 2014-09-02 | 2420 | - | 6 | 7.4 | - | HIGH | Med | HIGH | Med | |
8 | 1000005469 | 2014-10-06 | 870 | - | 0 | 7.6 | - | HIGH | low | HIGH | low | |
8 | 1000005469 | 2014-10-29 | 2420 | - | 6 | 7.4 | - | HIGH | Med | HIGH | Med |
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