| № | 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 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
|
2021-08-25 | 5 | - | - | 7.8 | - | Med | low | low | low |
| 2 | 187106 [2-month plot]
Letaba 6 Nkowankowa Industrial Area upstream of Maribe River |
|
2021-08-23 | 6000 | - | - | 7.2 | - | HIGH | Med | HIGH | HIGH |
| 3 | 188507 [2-month plot]
Tshandama Tengwe S 255 MT Bridge 2 km to Tshandama Tribal Office near Studam on Mutale River |
|
2021-07-28 | 26 | - | - | 7.7 | - | HIGH | low | low | low |
| 3 | 188507 | 2021-08-25 | 34 | - | - | 7.6 | - | HIGH | low | low | low | |
| 4 | 188509 [2-month plot]
Tshandama Tengwe S 255 MT Bridge near Tshandama Tribal Office on Nyahalwe River |
|
2021-07-28 | 19 | - | - | 7.4 | - | HIGH | low | low | low |
| 4 | 188509 | 2021-08-25 | 73 | - | - | 7.2 | - | HIGH | low | low | low | |
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