| № | 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 |
|
2005-05-11 | - | 100 | 32 | 8.3 | - | HIGH | low | low | low |
| 1 | 102809 | 2005-05-18 | - | 810 | 51 | 8.1 | - | HIGH | low | HIGH | low | |
| 1 | 102809 | 2005-05-25 | - | 109 | 52 | 7.9 | - | HIGH | low | low | low | |
| 1 | 102809 | 2005-05-31 | - | 1450 | 36 | 7.9 | - | HIGH | low | HIGH | Med | |
| 1 | 102809 | 2005-06-07 | - | 37 | 44 | 8.2 | - | HIGH | low | low | low | |
| 1 | 102809 | 2005-06-15 | - | 310 | 34 | 8.3 | - | HIGH | low | Med | low | |
| 1 | 102809 | 2005-06-22 | - | 1000 | 43 | 7.2 | - | HIGH | low | HIGH | Med | |
| 2 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
|
2005-05-03 | - | 76 | 6 | 8.5 | - | HIGH | low | low | low |
| 2 | 102902 | 2005-05-10 | - | 107 | 3 | 8.4 | - | HIGH | low | low | low | |
| 2 | 102902 | 2005-05-17 | - | 30 | 6 | 8.3 | - | HIGH | low | low | low | |
| 2 | 102902 | 2005-05-24 | - | 45 | 5 | 9.2 | - | HIGH | low | low | low | |
| 2 | 102902 | 2005-06-01 | - | 2000 | 6 | 8.2 | - | HIGH | Med | HIGH | Med | |
| 2 | 102902 | 2005-06-07 | - | 17 | 4 | 8.3 | - | HIGH | low | low | low | |
| 2 | 102902 | 2005-06-14 | - | 105 | 5 | 8.8 | - | HIGH | low | low | low | |
| 2 | 102902 | 2005-06-21 | - | 1000 | 7 | 8.8 | - | HIGH | low | HIGH | Med | |
| 2 | 102902 | 2005-06-28 | - | 6 | 8 | 8.1 | - | Med | low | low | low | |
| 3 | 183759 [2-month plot]
Makhwezini Pan |
|
2005-05-11 | - | 1000 | 61 | 7.7 | - | HIGH | low | HIGH | Med |
| 3 | 183759 | 2005-05-18 | - | 1000 | 87 | 7.4 | - | HIGH | low | HIGH | Med | |
| 3 | 183759 | 2005-05-25 | - | 207 | 74 | 7.6 | - | HIGH | low | Med | low | |
| 3 | 183759 | 2005-05-31 | - | 520 | 60 | 7.6 | - | HIGH | low | HIGH | low | |
| 3 | 183759 | 2005-06-07 | - | 29 | 58 | 7.6 | - | HIGH | low | low | low | |
| 3 | 183759 | 2005-06-15 | - | 4100 | 265 | 8.1 | - | HIGH | Med | HIGH | HIGH | |
| 3 | 183759 | 2005-06-22 | - | 1350 | 182 | 7.9 | - | HIGH | low | HIGH | Med | |
| 4 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
|
2005-05-11 | - | 100 | 10 | 7.9 | - | HIGH | low | low | low |
| 4 | 187078 | 2005-05-18 | - | 720 | 9 | 7.5 | - | HIGH | low | HIGH | low | |
| 4 | 187078 | 2005-05-25 | - | 70 | 13 | 7.6 | - | HIGH | low | low | low | |
| 4 | 187078 | 2005-05-31 | - | 490 | 12 | 7.8 | - | HIGH | low | HIGH | low | |
| 4 | 187078 | 2005-06-07 | - | 30 | 12 | 7.6 | - | HIGH | low | low | low | |
| 4 | 187078 | 2005-06-15 | - | 345 | 37 | 8.3 | - | HIGH | low | Med | low | |
| 4 | 187078 | 2005-06-22 | - | 1000 | 58 | 7.5 | - | HIGH | low | HIGH | Med | |
| 5 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
|
2005-05-03 | - | 870 | 54 | 8.0 | - | HIGH | low | HIGH | low |
| 5 | 187190 | 2005-05-10 | - | 1000 | 30 | 7.9 | - | HIGH | low | HIGH | Med | |
| 5 | 187190 | 2005-05-17 | - | 1000 | 40 | 8.0 | - | HIGH | low | HIGH | Med | |
| 5 | 187190 | 2005-05-24 | - | 725 | 53 | 8.0 | - | HIGH | low | HIGH | low | |
| 5 | 187190 | 2005-06-01 | - | 1000 | 45 | 8.1 | - | HIGH | low | HIGH | Med | |
| 5 | 187190 | 2005-06-07 | - | 655 | 50 | 8.1 | - | HIGH | low | HIGH | low | |
| 5 | 187190 | 2005-06-14 | - | 1010 | 51 | 8.1 | - | HIGH | low | HIGH | Med | |
| 5 | 187190 | 2005-06-21 | - | 1000 | 26 | 8.3 | - | HIGH | low | HIGH | Med | |
| 5 | 187190 | 2005-06-28 | - | 530 | 21 | 8.2 | - | HIGH | low | HIGH | low | |
| 6 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
|
2005-05-03 | - | 650 | 123 | 7.7 | - | HIGH | low | HIGH | low |
| 6 | 187934 | 2005-05-10 | - | 775 | 30 | 7.7 | - | HIGH | low | HIGH | low | |
| 6 | 187934 | 2005-05-17 | - | 1545 | 27 | 7.9 | - | HIGH | low | HIGH | Med | |
| 6 | 187934 | 2005-05-24 | - | 510 | 27 | 7.9 | - | HIGH | low | HIGH | low | |
| 6 | 187934 | 2005-06-01 | - | 225 | 48 | 7.9 | - | HIGH | low | Med | low | |
| 6 | 187934 | 2005-06-07 | - | 1000 | 190 | 8.1 | - | HIGH | low | HIGH | Med | |
| 6 | 187934 | 2005-06-14 | - | 690 | 76 | 8.4 | - | HIGH | low | HIGH | low | |
| 6 | 187934 | 2005-06-21 | - | 1000 | 105 | 8.3 | - | HIGH | low | HIGH | Med | |
| 6 | 187934 | 2005-06-28 | - | 1450 | 42 | 8.0 | - | HIGH | low | HIGH | Med | |
| 7 | 187937 [2-month plot]
State Land on Mthambalala |
|
2005-05-03 | - | 630 | 46 | 8.6 | - | HIGH | low | HIGH | low |
| 7 | 187937 | 2005-05-10 | - | 1000 | - | - | - | HIGH | low | HIGH | Med | |
| 7 | 187937 | 2005-05-17 | - | 48 | 126 | 8.9 | - | HIGH | low | low | low | |
| 7 | 187937 | 2005-05-24 | - | 1000 | 27 | 7.6 | - | HIGH | low | HIGH | Med | |
| 7 | 187937 | 2005-06-01 | - | 1340 | 14 | 7.9 | - | HIGH | low | HIGH | Med | |
| 7 | 187937 | 2005-06-07 | - | 1000 | 21 | 8.4 | - | HIGH | low | HIGH | Med | |
| 7 | 187937 | 2005-06-14 | - | 595 | 44 | 7.9 | - | HIGH | low | HIGH | low | |
| 7 | 187937 | 2005-06-21 | - | 1000 | 64 | 8.0 | - | HIGH | low | HIGH | Med | |
| 7 | 187937 | 2005-06-28 | - | 75 | 109 | 8.0 | - | HIGH | low | low | low | |
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