| № | 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 |
|
2022-09-30 | 36 | - | - | 8.2 | - | HIGH | low | low | low |
| 1 | 183878 | 2022-10-28 | 1986 | - | - | 7.9 | - | HIGH | low | HIGH | Med | |
| 2 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
|
2022-09-30 | 12 | - | - | 7.3 | - | HIGH | low | low | low |
| 2 | 183879 | 2022-10-28 | 72 | - | - | 7.4 | - | HIGH | low | low | low | |
| 3 | 188509 [2-month plot]
Tshandama Tengwe S 255 MT Bridge near Tshandama Tribal Office on Nyahalwe River |
|
2022-09-29 | 488 | - | - | 7.0 | - | HIGH | low | HIGH | low |
| 3 | 188509 | 2022-09-29 | 345 | - | - | 7.0 | - | HIGH | low | Med | low | |
| 3 | 188509 | 2022-09-29 | 345 | - | - | 7.0 | - | HIGH | low | Med | low | |
| 4 | 190136 [2-month plot]
Nandoni Dam downstream of Dam Weir on Luvuvhu River |
|
2022-09-28 | 34 | - | - | - | - | HIGH | low | low | low |
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