| № | 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 |
|||||||
| 1 | 183878 [2-month plot]
Giyani upstream of STW near R81 Adolf Mhinga Bridge on Klein Letaba River |
|
2006-02-02 | 0 | - | 4 | 9.2 | - | low | low | low | low |
| 1 | 183878 | 2006-02-08 | 0 | - | 5 | 8.4 | - | low | low | low | low | |
| 1 | 183878 | 2006-02-14 | 2000 | - | 69 | 8.0 | - | HIGH | Med | HIGH | Med | |
| 1 | 183878 | 2006-02-23 | 0 | - | 7 | 8.4 | - | low | low | low | low | |
| 2 | 185112 [2-month plot]
Pallakop Irrigation Dam Extraction Point |
|
2006-02-02 | 0 | - | 4 | 9.2 | - | low | low | low | low |
| 2 | 185112 | 2006-02-08 | 200 | - | 7 | 8.6 | - | HIGH | low | Med | low | |
| 2 | 185112 | 2006-02-14 | 0 | - | 3 | 8.3 | - | low | low | low | low | |
| 2 | 185112 | 2006-02-23 | 0 | - | 5 | 8.8 | - | low | low | low | low | |
| 3 | 187157 [2-month plot]
Letaba downstream of Bridge on Groot Letaba |
|
2006-02-02 | 11060 | - | 5 | 8.8 | - | HIGH | Med | HIGH | HIGH |
| 3 | 187157 | 2006-02-14 | 630 | - | 90 | 8.0 | - | HIGH | low | HIGH | low | |
| 4 | 187159 [2-month plot]
Berlyn Letsitele Tank on Ritshidele Stream |
|
2006-02-02 | 1000 | - | 16 | 8.5 | - | HIGH | low | HIGH | Med |
| 4 | 187159 | 2006-02-14 | 20300 | - | 174 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 5 | 187161 [2-month plot]
Letabasdrift on Marive Stream |
|
2006-02-02 | 1000 | - | 24 | 6.8 | - | HIGH | low | HIGH | Med |
| 5 | 187161 | 2006-02-14 | 8500 | - | 374 | 7.3 | - | HIGH | Med | HIGH | HIGH | |
| 6 | 188507 [2-month plot]
Tshandama Tengwe S 255 MT Bridge 2 km to Tshandama Tribal Office near Studam on Mutale River |
|
2006-01-22 | 60 | 63 | - | 10.2 | - | HIGH | low | low | low |
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