| № | 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  | 
 
 | 
2013-07-02 | - | 249 | - | 8.2 | 16.0 | HIGH | low | Med | low | 
| 1 | 102809 | 2013-07-15 | - | 308 | 15 | 8.1 | - | HIGH | low | Med | low | |
| 1 | 102809 | 2013-08-01 | - | 123 | 12 | 8.2 | - | HIGH | low | low | low | |
| 1 | 102809 | 2013-08-19 | - | 326 | 13 | 8.3 | - | HIGH | low | Med | low | |
| 2 | 102839 [2-month plot]
 Mfolozi River at Reserve no 5/Gwa-Msane  | 
 
 | 
2013-07-02 | - | 205 | 13 | 7.4 | - | HIGH | low | Med | low | 
| 2 | 102839 | 2013-07-15 | - | 142 | 25 | 8.5 | - | HIGH | low | low | low | |
| 2 | 102839 | 2013-08-01 | - | 205 | 12 | 8.2 | - | HIGH | low | Med | low | |
| 2 | 102839 | 2013-08-19 | - | 326 | 17 | 7.4 | - | HIGH | low | Med | low | |
| 3 | 102902 [2-month plot]
 At Lake View Ndumu Kangazini on Pongolo  | 
 
 | 
2013-07-09 | - | 727 | 14 | 8.2 | - | HIGH | low | HIGH | low | 
| 3 | 102902 | 2013-08-06 | - | 13 | 6 | 8.1 | - | HIGH | low | low | low | |
| 3 | 102902 | 2013-08-22 | - | 727 | 8 | 8.4 | - | HIGH | low | HIGH | low | |
| 4 | 102905 [2-month plot]
 Pongolapoort Dam on Phongolo River: downstream Weir  | 
 
 | 
2013-07-09 | - | 31 | 11 | 8.2 | - | HIGH | low | low | low | 
| 4 | 102905 | 2013-08-06 | - | 7270 | 1 | 8.5 | - | HIGH | Med | HIGH | HIGH | |
| 4 | 102905 | 2013-08-22 | - | 236 | 1 | 8.4 | - | HIGH | low | Med | low | |
| 5 | 172387 [2-month plot]
 Umsinduzi  | 
 
 | 
2013-07-02 | - | 727 | 8 | 8.2 | - | HIGH | low | HIGH | low | 
| 5 | 172387 | 2013-07-15 | - | 461 | 8 | 8.2 | - | HIGH | low | HIGH | low | |
| 5 | 172387 | 2013-08-01 | - | 687 | 6 | 8.1 | - | HIGH | low | HIGH | low | |
| 5 | 172387 | 2013-08-19 | - | 411 | 6 | 8.2 | - | HIGH | low | HIGH | low | |
| 6 | 177769 [2-month plot]
 Mhlatuze River at Umhlatuze Valley  | 
 
 | 
2013-07-02 | - | 411 | 23 | 8.0 | - | HIGH | low | HIGH | low | 
| 6 | 177769 | 2013-07-15 | - | 214 | 34 | 8.0 | - | HIGH | low | Med | low | |
| 6 | 177769 | 2013-08-02 | - | 548 | 26 | 7.9 | - | HIGH | low | HIGH | low | |
| 6 | 177769 | 2013-08-19 | - | 196 | 10 | 7.9 | - | HIGH | low | low | low | |
| 7 | 183757 [2-month plot]
 Mdibi River at Bridge to RBM  | 
 
 | 
2013-07-02 | - | 261 | 6 | 7.4 | - | HIGH | low | Med | low | 
| 7 | 183757 | 2013-07-18 | - | 1986 | 7 | 7.7 | - | HIGH | low | HIGH | Med | |
| 7 | 183757 | 2013-08-01 | - | 345 | 7 | 7.4 | - | HIGH | low | Med | low | |
| 7 | 183757 | 2013-08-19 | - | 687 | 6 | 7.6 | - | HIGH | low | HIGH | low | |
| 8 | 183761 [2-month plot]
 Mposa River Under Bridge  | 
 
 | 
2013-07-02 | - | 1120 | 36 | 7.8 | - | HIGH | low | HIGH | Med | 
| 8 | 183761 | 2013-07-15 | - | 135 | 17 | 7.8 | - | HIGH | low | low | low | |
| 8 | 183761 | 2013-08-01 | - | 1414 | 16 | 7.8 | - | HIGH | low | HIGH | Med | |
| 8 | 183761 | 2013-08-19 | - | 1203 | 18 | 7.8 | - | HIGH | low | HIGH | Med | |
| 9 | 187078 [2-month plot]
 Between N2 Bridge and Mposa Confluence on Nseleni  | 
 
 | 
2013-07-02 | - | 22 | 20 | 7.9 | - | HIGH | low | low | low | 
| 9 | 187078 | 2013-07-15 | - | 12 | 78 | 7.9 | - | HIGH | low | low | low | |
| 9 | 187078 | 2013-08-15 | - | 5 | - | - | - | Med | low | low | low | |
| 9 | 187078 | 2013-08-19 | - | 26 | 25 | 7.9 | - | HIGH | low | low | low | |
| 10 | 187079 [2-month plot]
 At Road Bridge downstream of Lake Nsezi on Nseleni  | 
 
 | 
2013-07-02 | - | 31 | 5 | 7.3 | - | HIGH | low | low | low | 
| 10 | 187079 | 2013-07-15 | - | 45 | 5 | 7.2 | - | HIGH | low | low | low | |
| 10 | 187079 | 2013-08-02 | - | 39 | 9 | 7.2 | - | HIGH | low | low | low | |
| 11 | 187190 [2-month plot]
 Near Kwajobe on Mthala - downstream Point  | 
 
 | 
2013-07-09 | - | 695 | 35 | 8.2 | - | HIGH | low | HIGH | low | 
| 11 | 187190 | 2013-08-06 | - | 921 | 24 | 8.4 | - | HIGH | low | HIGH | low | |
| 11 | 187190 | 2013-08-22 | - | 517 | 25 | 8.3 | - | HIGH | low | HIGH | low | |
| 12 | 187934 [2-month plot]
 Near Yengweni on Neshe U/S of Muzi and Mkuze  | 
 
 | 
2013-07-09 | - | 426 | 107 | 8.1 | - | HIGH | low | HIGH | low | 
| 12 | 187934 | 2013-08-06 | - | 352 | 146 | 8.2 | - | HIGH | low | Med | low | |
| 12 | 187934 | 2013-08-22 | - | 332 | 876 | 8.3 | - | HIGH | low | Med | low | |
| 13 | 187937 [2-month plot]
 State Land on Mthambalala  | 
 
 | 
2013-07-09 | - | 403 | 52 | 8.6 | - | HIGH | low | HIGH | low | 
| 13 | 187937 | 2013-08-06 | - | 22030 | 62 | 8.9 | - | HIGH | HIGH | HIGH | HIGH | |
| 13 | 187937 | 2013-08-22 | - | 2420 | 13 | 8.0 | - | HIGH | Med | HIGH | Med | |
| 14 | 189730 [2-month plot]
 Reserve no 10 at Shembe Church Temple and Abstraction Point on Lake Cubhu  | 
 
 | 
2013-07-02 | - | 1 | 3 | 7.7 | - | Med | low | low | low | 
| 14 | 189730 | 2013-07-15 | - | 2187 | 13 | 7.6 | - | HIGH | Med | HIGH | Med | |
| 14 | 189730 | 2013-08-01 | - | 2 | 3 | 7.3 | - | Med | low | low | low | |
| 14 | 189730 | 2013-08-19 | - | 5 | 7 | 7.3 | - | Med | low | low | low | |
| 15 | 189765 [2-month plot]
 Nhlozane on Mfule  | 
 
 | 
2013-07-02 | - | 1203 | 4 | 8.1 | - | HIGH | low | HIGH | Med | 
| 15 | 189765 | 2013-07-16 | - | 461 | 5 | 8.0 | - | HIGH | low | HIGH | low | |
| 15 | 189765 | 2013-08-01 | - | 146 | 4 | 8.0 | - | HIGH | low | low | low | |
| 15 | 189765 | 2013-08-19 | - | 687 | 7 | 8.0 | - | HIGH | low | HIGH | low | |
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