| № | Site [ view Usutu to Mhlatuze 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 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
|
2010-07-20 | - | 200 | 24 | 7.8 | - | HIGH | low | Med | low |
| 1 | 102809 | 2010-08-10 | - | 160 | 32 | 7.3 | - | HIGH | low | low | low | |
| 1 | 102809 | 2010-08-24 | - | 270 | 28 | 7.6 | - | HIGH | low | Med | low | |
| 2 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
|
2010-07-20 | - | 180 | 39 | 7.6 | - | HIGH | low | low | low |
| 2 | 102839 | 2010-08-10 | - | 420 | 28 | 8.0 | - | HIGH | low | HIGH | low | |
| 2 | 102839 | 2010-08-24 | - | 500 | 12 | 8.1 | - | HIGH | low | HIGH | low | |
| 3 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
|
2010-07-20 | - | 250 | 7 | 7.6 | - | HIGH | low | Med | low |
| 3 | 102902 | 2010-08-10 | - | 800 | 64 | 7.8 | - | HIGH | low | HIGH | low | |
| 3 | 102902 | 2010-08-24 | - | 5050 | 11 | 7.7 | - | HIGH | Med | HIGH | HIGH | |
| 4 | 102905 [2-month plot]
Pongolapoort Dam on Phongolo River: downstream Weir |
|
2010-07-20 | - | 140 | 4 | 7.9 | - | HIGH | low | low | low |
| 4 | 102905 | 2010-08-10 | - | 2300 | 38 | 7.8 | - | HIGH | Med | HIGH | Med | |
| 4 | 102905 | 2010-08-24 | - | 2300 | 1 | 7.8 | - | HIGH | Med | HIGH | Med | |
| 5 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
|
2010-07-20 | - | 80 | 10 | 7.4 | - | HIGH | low | low | low |
| 5 | 177769 | 2010-08-10 | - | 110 | 22 | 7.0 | - | HIGH | low | low | low | |
| 5 | 177769 | 2010-08-24 | - | 645 | 19 | 7.1 | - | HIGH | low | HIGH | low | |
| 6 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
|
2010-07-20 | - | 350 | 2 | 7.5 | - | HIGH | low | Med | low |
| 6 | 183757 | 2010-08-10 | - | 760 | 5 | 7.1 | - | HIGH | low | HIGH | low | |
| 6 | 183757 | 2010-08-24 | - | 210 | 3 | 6.9 | - | HIGH | low | Med | low | |
| 7 | 183761 [2-month plot]
Mposa River Under Bridge |
|
2010-07-20 | - | 4600 | 8 | 7.3 | - | HIGH | Med | HIGH | HIGH |
| 7 | 183761 | 2010-08-10 | - | 200 | 6 | 7.1 | - | HIGH | low | Med | low | |
| 7 | 183761 | 2010-08-24 | - | 120 | 5 | 7.1 | - | HIGH | low | low | low | |
| 8 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
|
2010-07-20 | - | 520 | 29 | 7.9 | - | HIGH | low | HIGH | low |
| 8 | 187190 | 2010-08-10 | - | 470 | 2 | 7.9 | - | HIGH | low | HIGH | low | |
| 8 | 187190 | 2010-08-24 | - | 1000 | 32 | 8.1 | - | HIGH | low | HIGH | Med | |
| 9 | 187937 [2-month plot]
State Land on Mthambalala |
|
2010-07-20 | - | 6050 | 89 | 8.0 | - | HIGH | Med | HIGH | HIGH |
| 9 | 187937 | 2010-08-10 | - | 5800 | 64 | 8.1 | - | HIGH | Med | HIGH | HIGH | |
| 9 | 187937 | 2010-08-24 | - | 720 | 13 | 8.2 | - | HIGH | low | HIGH | low | |
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