| № | 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  | 
 
 | 
2016-01-06 | 598 | - | 43 | 7.7 | 21.0 | HIGH | low | HIGH | low | 
| 1 | 102809 | 2016-01-18 | 529 | - | 43 | 7.6 | 21.0 | HIGH | low | HIGH | low | |
| 1 | 102809 | 2016-02-01 | 1782 | - | 48 | 7.4 | 20.0 | HIGH | low | HIGH | Med | |
| 1 | 102809 | 2016-02-15 | 517 | - | 54 | 7.9 | 23.0 | HIGH | low | HIGH | low | |
| 2 | 102839 [2-month plot]
 Mfolozi River at Reserve no 5/Gwa-Msane  | 
 
 | 
2016-01-18 | 5605 | - | 3295 | 7.3 | 21.0 | HIGH | Med | HIGH | HIGH | 
| 2 | 102839 | 2016-02-01 | 4611 | - | 706 | 7.9 | 21.0 | HIGH | Med | HIGH | HIGH | |
| 2 | 102839 | 2016-02-15 | 839 | - | 69 | 8.6 | 23.0 | HIGH | low | HIGH | low | |
| 3 | 102902 [2-month plot]
 At Lake View Ndumu Kangazini on Pongolo  | 
 
 | 
2016-01-11 | 2618 | - | 8 | 8.0 | 21.0 | HIGH | Med | HIGH | Med | 
| 3 | 102902 | 2016-01-25 | 465 | - | 9 | 7.8 | 20.0 | HIGH | low | HIGH | low | |
| 3 | 102902 | 2016-02-08 | 15 | - | 10 | 8.4 | 24.0 | HIGH | low | low | low | |
| 3 | 102902 | 2016-02-23 | 8 | - | 10 | 8.4 | 23.0 | Med | low | low | low | |
| 4 | 177769 [2-month plot]
 Mhlatuze River at Umhlatuze Valley  | 
 
 | 
2016-01-06 | 169 | - | 31 | 6.5 | - | HIGH | low | low | low | 
| 4 | 177769 | 2016-01-06 | 169 | - | 31 | 6.5 | - | HIGH | low | low | low | |
| 4 | 177769 | 2016-01-18 | 189 | - | 58 | 7.4 | 20.0 | HIGH | low | low | low | |
| 4 | 177769 | 2016-02-01 | 266 | - | 29 | 6.7 | 22.0 | HIGH | low | Med | low | |
| 4 | 177769 | 2016-02-15 | 473 | - | 40 | 7.7 | 23.0 | HIGH | low | HIGH | low | |
| 5 | 183761 [2-month plot]
 Mposa River Under Bridge  | 
 
 | 
2016-01-04 | 6488 | - | 3 | 7.2 | 22.0 | HIGH | Med | HIGH | HIGH | 
| 5 | 183761 | 2016-01-18 | 631 | - | 3 | 7.1 | 21.0 | HIGH | low | HIGH | low | |
| 5 | 183761 | 2016-02-01 | 10210 | - | 188 | 6.7 | 21.0 | HIGH | Med | HIGH | HIGH | |
| 5 | 183761 | 2016-02-15 | 9208 | - | 7 | 7.7 | 23.0 | HIGH | Med | HIGH | HIGH | |
| 6 | 187078 [2-month plot]
 Between N2 Bridge and Mposa Confluence on Nseleni  | 
 
 | 
2016-01-06 | 58 | - | 326 | 7.6 | 21.0 | HIGH | low | low | low | 
| 6 | 187078 | 2016-01-18 | 740 | - | 188 | 7.3 | 21.0 | HIGH | low | HIGH | low | |
| 6 | 187078 | 2016-02-01 | 97 | - | 84 | 6.9 | 21.0 | HIGH | low | low | low | |
| 6 | 187078 | 2016-02-15 | 63 | - | 70 | 7.9 | 23.0 | HIGH | low | low | low | |
| 7 | 187079 [2-month plot]
 At Road Bridge downstream of Lake Nsezi on Nseleni  | 
 
 | 
2016-01-06 | 10 | - | 137 | 3.4 | 22.0 | HIGH | low | low | low | 
| 7 | 187079 | 2016-01-18 | 200 | - | 302 | 6.4 | 21.0 | HIGH | low | Med | low | |
| 8 | 187190 [2-month plot]
 Near Kwajobe on Mthala - downstream Point  | 
 
 | 
2016-01-11 | 246 | - | 52 | 7.1 | 21.0 | HIGH | low | Med | low | 
| 8 | 187190 | 2016-01-25 | 504 | - | 21 | 7.2 | 19.0 | HIGH | low | HIGH | low | |
| 8 | 187190 | 2016-02-23 | 565 | - | 11 | 8.0 | 24.0 | HIGH | low | HIGH | low | |
| 9 | 187934 [2-month plot]
 Near Yengweni on Neshe U/S of Muzi and Mkuze  | 
 
 | 
2016-01-11 | 288 | - | 68 | 8.3 | 21.0 | HIGH | low | Med | low | 
| 9 | 187934 | 2016-01-25 | 411 | - | 194 | 7.6 | 19.0 | HIGH | low | HIGH | low | |
| 9 | 187934 | 2016-02-08 | 20 | - | 192 | 8.1 | 24.0 | HIGH | low | low | low | |
| 9 | 187934 | 2016-02-23 | 275 | - | 288 | 8.0 | 23.0 | HIGH | low | Med | low | |
| 10 | 187937 [2-month plot]
 State Land on Mthambalala  | 
 
 | 
2016-01-11 | 52 | - | 10 | 7.7 | 21.0 | HIGH | low | low | low | 
| 10 | 187937 | 2016-01-25 | 20 | - | 6 | 7.4 | 20.0 | HIGH | low | low | low | |
| 10 | 187937 | 2016-02-08 | 2851 | - | 26 | 8.2 | 24.0 | HIGH | Med | HIGH | Med | |
| 10 | 187937 | 2016-02-23 | 187 | - | 11 | 8.3 | 24.0 | HIGH | low | low | low | |
| 11 | 189730 [2-month plot]
 Reserve no 10 at Shembe Church Temple and Abstraction Point on Lake Cubhu  | 
 
 | 
2016-01-06 | 122 | - | 2 | 7.0 | - | HIGH | low | low | low | 
| 11 | 189730 | 2016-01-18 | 10 | - | 4 | 7.6 | - | HIGH | low | low | low | |
| 11 | 189730 | 2016-02-01 | 37 | - | 5 | 6.6 | - | HIGH | low | low | low | |
| 11 | 189730 | 2016-02-15 | 228 | - | 28 | 7.7 | - | HIGH | low | Med | low | |
| 12 | 189765 [2-month plot]
 Nhlozane on Mfule  | 
 
 | 
2016-01-06 | 198630 | - | 15 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | 
| 12 | 189765 | 2016-01-18 | 20 | - | 10 | 7.5 | - | HIGH | low | low | low | |
| 12 | 189765 | 2016-02-01 | 6488 | - | 24 | 8.0 | - | HIGH | Med | HIGH | HIGH | |
| 12 | 189765 | 2016-02-15 | 6131 | - | 10 | 7.5 | - | HIGH | Med | HIGH | HIGH | |
| 13 | 194842 [2-month plot]
 Nondweni Nondweni Farm no 5 - on Nondweni River  | 
 
 | 
2016-02-03 | 52 | - | 6 | 8.0 | 24.3 | HIGH | low | low | low | 
| 13 | 194842 | 2016-02-15 | 414 | - | 73 | 8.2 | 27.1 | HIGH | low | HIGH | low | |
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