| № | 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  | 
 
 | 
2012-09-18 | - | 276 | 62 | 7.6 | - | HIGH | low | Med | low | 
| 1 | 102809 | 2012-10-09 | - | 387 | 14 | 8.2 | - | HIGH | low | Med | low | |
| 1 | 102809 | 2012-10-19 | - | 248 | 15 | 8.3 | - | HIGH | low | Med | low | |
| 2 | 102839 [2-month plot]
 Mfolozi River at Reserve no 5/Gwa-Msane  | 
 
 | 
2012-09-04 | - | 2420 | 6 | 8.3 | - | HIGH | Med | HIGH | Med | 
| 2 | 102839 | 2012-09-18 | - | 10462 | 2030 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
| 2 | 102839 | 2012-10-09 | - | 687 | 590 | 6.6 | - | HIGH | low | HIGH | low | |
| 2 | 102839 | 2012-10-19 | - | 4762 | 800 | 8.2 | - | HIGH | Med | HIGH | HIGH | |
| 3 | 102902 [2-month plot]
 At Lake View Ndumu Kangazini on Pongolo  | 
 
 | 
2012-09-04 | - | 1267 | 15 | 8.2 | - | HIGH | low | HIGH | Med | 
| 3 | 102902 | 2012-09-18 | - | 801 | 18 | 8.1 | - | HIGH | low | HIGH | low | |
| 3 | 102902 | 2012-10-09 | - | 387 | 18 | 8.0 | - | HIGH | low | Med | low | |
| 3 | 102902 | 2012-10-19 | - | 64 | 10 | 7.8 | - | HIGH | low | low | low | |
| 3 | 102902 | 2012-10-30 | - | 2420 | 37 | 7.7 | - | HIGH | Med | HIGH | Med | |
| 4 | 102905 [2-month plot]
 Pongolapoort Dam on Phongolo River: downstream Weir  | 
 
 | 
2012-09-04 | - | 794 | 10 | 8.2 | - | HIGH | low | HIGH | low | 
| 4 | 102905 | 2012-09-18 | - | 13 | 2 | 8.2 | - | HIGH | low | low | low | |
| 4 | 102905 | 2012-10-09 | - | 14 | 4 | 8.2 | - | HIGH | low | low | low | |
| 4 | 102905 | 2012-10-19 | - | 9 | 4 | 8.4 | - | Med | low | low | low | |
| 4 | 102905 | 2012-10-30 | - | 48 | 5 | 8.2 | - | HIGH | low | low | low | |
| 5 | 172387 [2-month plot]
 Umsinduzi  | 
 
 | 
2012-09-04 | - | 238 | 5 | 8.3 | - | HIGH | low | Med | low | 
| 5 | 172387 | 2012-09-18 | - | 238 | 59 | 7.6 | - | HIGH | low | Med | low | |
| 5 | 172387 | 2012-10-09 | - | 25 | 9 | 7.6 | - | HIGH | low | low | low | |
| 5 | 172387 | 2012-10-19 | - | 51 | 6 | 7.8 | - | HIGH | low | low | low | |
| 6 | 177769 [2-month plot]
 Mhlatuze River at Umhlatuze Valley  | 
 
 | 
2012-09-04 | - | 548 | 14 | 8.0 | - | HIGH | low | HIGH | low | 
| 6 | 177769 | 2012-09-18 | - | 365 | 80 | 7.8 | - | HIGH | low | Med | low | |
| 6 | 177769 | 2012-10-09 | - | 365 | 15 | 7.7 | - | HIGH | low | Med | low | |
| 6 | 177769 | 2012-10-19 | - | 179 | 17 | 7.8 | - | HIGH | low | low | low | |
| 7 | 183757 [2-month plot]
 Mdibi River at Bridge to RBM  | 
 
 | 
2012-09-04 | - | 678 | 10 | 7.0 | - | HIGH | low | HIGH | low | 
| 7 | 183757 | 2012-09-18 | - | 214 | 3 | 7.2 | - | HIGH | low | Med | low | |
| 7 | 183757 | 2012-10-09 | - | 617 | 7 | 7.4 | - | HIGH | low | HIGH | low | |
| 7 | 183757 | 2012-10-19 | - | 238 | 8 | 8.1 | - | HIGH | low | Med | low | |
| 8 | 183761 [2-month plot]
 Mposa River Under Bridge  | 
 
 | 
2012-09-04 | - | 88 | 27 | 8.2 | - | HIGH | low | low | low | 
| 8 | 183761 | 2012-09-18 | - | 1553 | 166 | 7.2 | - | HIGH | low | HIGH | Med | |
| 8 | 183761 | 2012-10-05 | - | 980 | 21 | 7.5 | - | HIGH | low | HIGH | low | |
| 8 | 183761 | 2012-10-16 | - | 488 | 20 | 7.7 | - | HIGH | low | HIGH | low | |
| 9 | 187078 [2-month plot]
 Between N2 Bridge and Mposa Confluence on Nseleni  | 
 
 | 
2012-09-18 | - | 2420 | 384 | 7.4 | - | HIGH | Med | HIGH | Med | 
| 9 | 187078 | 2012-10-09 | - | 36 | 60 | 7.6 | - | HIGH | low | low | low | |
| 9 | 187078 | 2012-10-19 | - | 40 | 31 | 7.8 | - | HIGH | low | low | low | |
| 10 | 187079 [2-month plot]
 At Road Bridge downstream of Lake Nsezi on Nseleni  | 
 
 | 
2012-09-04 | - | 66 | 12 | 7.2 | - | HIGH | low | low | low | 
| 10 | 187079 | 2012-09-18 | - | 41 | 8 | 7.4 | - | HIGH | low | low | low | |
| 10 | 187079 | 2012-10-08 | - | 411 | 3 | 7.2 | - | HIGH | low | HIGH | low | |
| 10 | 187079 | 2012-10-16 | - | 142 | 2 | 7.3 | - | HIGH | low | low | low | |
| 11 | 187190 [2-month plot]
 Near Kwajobe on Mthala - downstream Point  | 
 
 | 
2012-09-04 | - | 520 | 50 | 8.2 | - | HIGH | low | HIGH | low | 
| 11 | 187190 | 2012-09-18 | - | 10831 | 581 | 7.4 | - | HIGH | Med | HIGH | HIGH | |
| 11 | 187190 | 2012-10-09 | - | 246 | 18 | 8.3 | - | HIGH | low | Med | low | |
| 11 | 187190 | 2012-10-19 | - | 15531 | 87 | 8.2 | - | HIGH | Med | HIGH | HIGH | |
| 11 | 187190 | 2012-10-30 | - | 1414 | 37 | 8.1 | - | HIGH | low | HIGH | Med | |
| 12 | 187934 [2-month plot]
 Near Yengweni on Neshe U/S of Muzi and Mkuze  | 
 
 | 
2012-09-04 | - | 158 | 62 | 8.0 | - | HIGH | low | low | low | 
| 12 | 187934 | 2012-09-18 | - | 1187 | 414 | 7.5 | - | HIGH | low | HIGH | Med | |
| 12 | 187934 | 2012-10-09 | - | 169 | 11 | 8.0 | - | HIGH | low | low | low | |
| 12 | 187934 | 2012-10-19 | - | 471 | 147 | 8.0 | - | HIGH | low | HIGH | low | |
| 12 | 187934 | 2012-10-30 | - | 415 | 111 | 7.2 | - | HIGH | low | HIGH | low | |
| 13 | 187937 [2-month plot]
 State Land on Mthambalala  | 
 
 | 
2012-09-04 | - | 420 | 22 | 8.1 | - | HIGH | low | HIGH | low | 
| 13 | 187937 | 2012-09-18 | - | 727 | 33 | 7.8 | - | HIGH | low | HIGH | low | |
| 13 | 187937 | 2012-10-09 | - | 482 | 28 | 7.7 | - | HIGH | low | HIGH | low | |
| 13 | 187937 | 2012-10-19 | - | 187 | 18 | - | - | HIGH | low | low | low | |
| 13 | 187937 | 2012-10-30 | - | 83 | 29 | 8.4 | - | HIGH | low | low | low | |
| 14 | 189730 [2-month plot]
 Reserve no 10 at Shembe Church Temple and Abstraction Point on Lake Cubhu  | 
 
 | 
2012-09-04 | - | 5 | 2 | 7.3 | - | Med | low | low | low | 
| 14 | 189730 | 2012-09-18 | - | 127 | 2 | 7.1 | - | HIGH | low | low | low | |
| 14 | 189730 | 2012-10-09 | - | 81 | 3 | 7.2 | - | HIGH | low | low | low | |
| 14 | 189730 | 2012-10-19 | - | 687 | 6 | 7.1 | - | HIGH | low | HIGH | low | |
| 15 | 189765 [2-month plot]
 Nhlozane on Mfule  | 
 
 | 
2012-09-04 | - | 1120 | 2 | 7.9 | - | HIGH | low | HIGH | Med | 
| 15 | 189765 | 2012-09-18 | - | 114 | 19 | 7.9 | - | HIGH | low | low | low | |
| 15 | 189765 | 2012-10-09 | - | 435 | 20 | 7.6 | - | HIGH | low | HIGH | low | |
| 15 | 189765 | 2012-10-19 | - | 3130 | 250 | 7.7 | - | HIGH | Med | HIGH | Med | |
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