| № | 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  | 
 
 | 
2006-01-10 | - | 295 | 51 | 8.0 | - | HIGH | low | Med | low | 
| 1 | 102809 | 2006-01-11 | - | 575 | 29 | 7.9 | - | HIGH | low | HIGH | low | |
| 1 | 102809 | 2006-01-17 | - | 575 | 29 | 7.9 | - | HIGH | low | HIGH | low | |
| 1 | 102809 | 2006-01-24 | - | 570 | 27 | 8.0 | - | HIGH | low | HIGH | low | |
| 1 | 102809 | 2006-01-31 | - | 1500 | 37 | 7.8 | - | HIGH | low | HIGH | Med | |
| 1 | 102809 | 2006-02-08 | - | 24 | 26 | 7.8 | - | HIGH | low | low | low | |
| 2 | 102839 [2-month plot]
 Mfolozi River at Reserve no 5/Gwa-Msane  | 
 
 | 
2006-01-10 | - | 1750 | 1452 | 8.2 | - | HIGH | low | HIGH | Med | 
| 2 | 102839 | 2006-01-24 | - | 4800 | 1253 | 8.1 | - | HIGH | Med | HIGH | HIGH | |
| 2 | 102839 | 2006-01-31 | - | 1050 | 2881 | 8.1 | - | HIGH | low | HIGH | Med | |
| 2 | 102839 | 2006-02-15 | - | 195 | 330 | 8.3 | - | HIGH | low | low | low | |
| 3 | 102902 [2-month plot]
 At Lake View Ndumu Kangazini on Pongolo  | 
 
 | 
2006-01-10 | - | 5 | 2 | 8.2 | - | Med | low | low | low | 
| 3 | 102902 | 2006-01-17 | - | 890 | 2 | 8.0 | - | HIGH | low | HIGH | low | |
| 3 | 102902 | 2006-01-24 | - | 1250 | 3 | 7.8 | - | HIGH | low | HIGH | Med | |
| 3 | 102902 | 2006-01-31 | - | 2900 | 34 | 7.9 | - | HIGH | Med | HIGH | Med | |
| 3 | 102902 | 2006-02-07 | - | 66 | 2 | 8.6 | - | HIGH | low | low | low | |
| 3 | 102902 | 2006-02-14 | - | 765 | 2 | 7.9 | - | HIGH | low | HIGH | low | |
| 3 | 102902 | 2006-02-21 | - | 385 | 5 | 8.6 | - | HIGH | low | Med | low | |
| 4 | 183757 [2-month plot]
 Mdibi River at Bridge to RBM  | 
 
 | 
2006-01-05 | - | 310 | 8 | 7.7 | - | HIGH | low | Med | low | 
| 4 | 183757 | 2006-01-26 | - | 5000 | 8 | 7.2 | - | HIGH | Med | HIGH | HIGH | |
| 4 | 183757 | 2006-02-09 | - | 3600 | 11 | 7.8 | - | HIGH | Med | HIGH | Med | |
| 4 | 183757 | 2006-02-16 | - | 1120 | 10 | 7.0 | - | HIGH | low | HIGH | Med | |
| 5 | 183759 [2-month plot]
 Makhwezini Pan  | 
 
 | 
2006-01-04 | - | 29000 | 106 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | 
| 5 | 183759 | 2006-01-11 | - | 5300 | 327 | 7.3 | - | HIGH | Med | HIGH | HIGH | |
| 5 | 183759 | 2006-01-17 | - | 760 | 125 | 7.0 | - | HIGH | low | HIGH | low | |
| 5 | 183759 | 2006-01-25 | - | 6000 | 98 | 7.8 | - | HIGH | Med | HIGH | HIGH | |
| 5 | 183759 | 2006-02-01 | - | 1500 | 173 | 8.5 | - | HIGH | low | HIGH | Med | |
| 5 | 183759 | 2006-02-08 | - | 20 | 71 | 7.3 | - | HIGH | low | low | low | |
| 5 | 183759 | 2006-02-16 | - | 1550 | 162 | 6.8 | - | HIGH | low | HIGH | Med | |
| 6 | 183761 [2-month plot]
 Mposa River Under Bridge  | 
 
 | 
2006-01-10 | - | 2250 | 184 | 7.3 | - | HIGH | Med | HIGH | Med | 
| 6 | 183761 | 2006-01-24 | - | 505 | 14 | 7.1 | - | HIGH | low | HIGH | low | |
| 7 | 187078 [2-month plot]
 Between N2 Bridge and Mposa Confluence on Nseleni  | 
 
 | 
2006-01-11 | - | 1500 | 142 | 7.5 | - | HIGH | low | HIGH | Med | 
| 7 | 187078 | 2006-01-17 | - | 730 | 31 | 7.7 | - | HIGH | low | HIGH | low | |
| 7 | 187078 | 2006-01-25 | - | 13500 | 17 | 6.9 | - | HIGH | Med | HIGH | HIGH | |
| 7 | 187078 | 2006-01-31 | - | 542 | 9 | 7.2 | - | HIGH | low | HIGH | low | |
| 7 | 187078 | 2006-02-01 | - | 575 | 7 | 7.9 | - | HIGH | low | HIGH | low | |
| 7 | 187078 | 2006-02-08 | - | 595 | 4 | 7.0 | - | HIGH | low | HIGH | low | |
| 7 | 187078 | 2006-02-16 | - | 770 | 110 | 6.7 | - | HIGH | low | HIGH | low | |
| 8 | 187079 [2-month plot]
 At Road Bridge downstream of Lake Nsezi on Nseleni  | 
 
 | 
2006-01-10 | - | 295 | 51 | 8.0 | - | HIGH | low | Med | low | 
| 8 | 187079 | 2006-01-11 | - | 575 | 29 | 7.9 | - | HIGH | low | HIGH | low | |
| 8 | 187079 | 2006-01-17 | - | 160 | 52 | 8.0 | - | HIGH | low | low | low | |
| 8 | 187079 | 2006-01-24 | - | 570 | 27 | 8.0 | - | HIGH | low | HIGH | low | |
| 8 | 187079 | 2006-01-31 | - | 1500 | 37 | 7.8 | - | HIGH | low | HIGH | Med | |
| 8 | 187079 | 2006-02-08 | - | 24 | 26 | 7.8 | - | HIGH | low | low | low | |
| 9 | 187190 [2-month plot]
 Near Kwajobe on Mthala - downstream Point  | 
 
 | 
2006-01-10 | - | 1700 | 16 | 7.9 | - | HIGH | low | HIGH | Med | 
| 9 | 187190 | 2006-01-17 | - | 1500 | 46 | 7.9 | - | HIGH | low | HIGH | Med | |
| 9 | 187190 | 2006-01-24 | - | 7450 | 44 | 7.7 | - | HIGH | Med | HIGH | HIGH | |
| 9 | 187190 | 2006-01-31 | - | 11500 | 26 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
| 9 | 187190 | 2006-02-07 | - | 530 | 37 | 8.2 | - | HIGH | low | HIGH | low | |
| 9 | 187190 | 2006-02-14 | - | 790 | 37 | 8.0 | - | HIGH | low | HIGH | low | |
| 9 | 187190 | 2006-02-21 | - | 550 | 56 | 7.8 | - | HIGH | low | HIGH | low | |
| 10 | 187934 [2-month plot]
 Near Yengweni on Neshe U/S of Muzi and Mkuze  | 
 
 | 
2006-01-10 | - | 110 | 55 | 8.0 | - | HIGH | low | low | low | 
| 10 | 187934 | 2006-01-17 | - | 1500 | 28 | 7.5 | - | HIGH | low | HIGH | Med | |
| 10 | 187934 | 2006-01-24 | - | 4300 | 226 | 7.1 | - | HIGH | Med | HIGH | HIGH | |
| 10 | 187934 | 2006-01-31 | - | 19000 | 80 | 7.5 | - | HIGH | Med | HIGH | HIGH | |
| 10 | 187934 | 2006-02-07 | - | 455 | 908 | 7.8 | - | HIGH | low | HIGH | low | |
| 10 | 187934 | 2006-02-14 | - | 940 | 10 | 7.2 | - | HIGH | low | HIGH | low | |
| 10 | 187934 | 2006-02-21 | - | 920 | - | 7.8 | - | HIGH | low | HIGH | low | |
| 11 | 187937 [2-month plot]
 State Land on Mthambalala  | 
 
 | 
2006-01-10 | - | 155 | 102 | 8.0 | - | HIGH | low | low | low | 
| 11 | 187937 | 2006-01-17 | - | 30500 | 7 | 8.1 | - | HIGH | HIGH | HIGH | HIGH | |
| 11 | 187937 | 2006-01-24 | - | 6300 | 33 | 7.5 | - | HIGH | Med | HIGH | HIGH | |
| 11 | 187937 | 2006-01-31 | - | 600 | 14 | 8.3 | - | HIGH | low | HIGH | low | |
| 11 | 187937 | 2006-02-07 | - | 37000 | 89 | 8.0 | - | HIGH | HIGH | HIGH | HIGH | |
| 11 | 187937 | 2006-02-14 | - | 960 | 14 | 8.0 | - | HIGH | low | HIGH | low | |
| 11 | 187937 | 2006-02-21 | - | 2450 | 19 | 7.8 | - | HIGH | Med | HIGH | Med | |
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