№ | 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 |
![]() |
2019-11-25 | 2420 | - | 516 | 6.9 | - | HIGH | Med | HIGH | Med |
1 | 183878 | 2019-12-18 | 2420 | - | 14 | 7.7 | - | HIGH | Med | HIGH | Med | |
2 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
![]() |
2019-11-25 | 2420 | - | 18 | 7.8 | - | HIGH | Med | HIGH | Med |
3 | 187106 [2-month plot]
Letaba 6 Nkowankowa Industrial Area upstream of Maribe River |
![]() |
2019-11-26 | 2420 | - | 3 | 7.6 | - | HIGH | Med | HIGH | Med |
3 | 187106 | 2019-12-19 | 2420 | - | 9 | 7.4 | - | HIGH | Med | HIGH | Med | |
4 | 188507 [2-month plot]
Tshandama Tengwe S 255 MT Bridge 2 km to Tshandama Tribal Office near Studam on Mutale River |
![]() |
2019-11-25 | 159 | - | 9 | 7.8 | - | HIGH | low | low | low |
4 | 188507 | 2019-11-28 | 461 | - | 2 | 7.6 | - | HIGH | low | HIGH | low | |
4 | 188507 | 2019-12-18 | 222 | - | 4 | 8.0 | - | HIGH | low | Med | low | |
5 | 188509 [2-month plot]
Tshandama Tengwe S 255 MT Bridge near Tshandama Tribal Office on Nyahalwe River |
![]() |
2019-12-18 | 2420 | - | 16 | 7.7 | - | HIGH | Med | HIGH | Med |
6 | 190136 [2-month plot]
Nandoni Dam downstream of Dam Weir on Luvuvhu River |
![]() |
2019-11-27 | 17 | - | - | - | - | HIGH | low | low | low |
6 | 190136 | 2019-12-18 | 34 | - | 4 | 8.5 | - | HIGH | low | low | low | |
6 | 190136 | 2019-12-18 | 1733 | - | 4 | 8.5 | - | HIGH | low | HIGH | Med | |
6 | 190136 | 2019-12-19 | 34 | 0 | 4 | 8.5 | - | HIGH | low | low | low | |
7 | 1000005469 [2-month plot]
Mudzwiriti River downstream of Waterval S/W - Check Position |
![]() |
2019-11-27 | 816 | - | 20 | 6.9 | - | HIGH | low | HIGH | low |
7 | 1000005469 | 2019-12-18 | 1733 | - | - | - | - | HIGH | low | HIGH | Med | |
7 | 1000005469 | 2019-12-19 | 1733 | 0 | 9 | 8.0 | - | HIGH | low | HIGH | Med |
![]() |
![]() |