| № | Site [ view Inkomati_Usuthu 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 | 182580 [2-month plot]
 Naas 472 JU Naas WTW - Raw Water  | 
 
 | 
2009-03-05 | 48 | - | - | - | - | HIGH | low | low | low | 
| 1 | 182580 | 2009-03-19 | 126 | - | - | - | - | HIGH | low | low | low | |
| 1 | 182580 | 2009-03-19 | 126 | - | - | - | - | HIGH | low | low | low | |
| 1 | 182580 | 2009-04-07 | 52 | - | - | - | - | HIGH | low | low | low | |
| 1 | 182580 | 2009-04-29 | 2 | - | - | - | - | Med | low | low | low | |
| 2 | 184097 [2-month plot]
 Sabie River at Samora Camp  | 
 
 | 
2009-03-05 | 688 | - | - | - | - | HIGH | low | HIGH | low | 
| 2 | 184097 | 2009-03-10 | 688 | - | - | - | - | HIGH | low | HIGH | low | |
| 2 | 184097 | 2009-03-25 | 398 | - | - | - | - | HIGH | low | Med | low | |
| 2 | 184097 | 2009-04-08 | 394 | - | - | - | - | HIGH | low | Med | low | |
| 2 | 184097 | 2009-04-23 | 774 | - | - | - | - | HIGH | low | HIGH | low | |
| 3 | 184099 [2-month plot]
 Mahlebe Dam Extraction Point for Water Works  | 
 
 | 
2009-03-12 | 72 | - | - | - | - | HIGH | low | low | low | 
| 3 | 184099 | 2009-03-25 | 108 | - | - | - | - | HIGH | low | low | low | |
| 3 | 184099 | 2009-04-08 | 65 | - | - | - | - | HIGH | low | low | low | |
| 3 | 184099 | 2009-04-23 | 248 | - | - | - | - | HIGH | low | Med | low | |
| 4 | 184101 [2-month plot]
 Maviljan 252 KU Bosbokrand downstream of Hospital on Nwarhele Tributary  | 
 
 | 
2009-03-12 | 270 | - | - | - | - | HIGH | low | Med | low | 
| 4 | 184101 | 2009-03-12 | 270 | - | - | - | - | HIGH | low | Med | low | |
| 4 | 184101 | 2009-03-25 | 226 | - | - | - | - | HIGH | low | Med | low | |
| 4 | 184101 | 2009-04-08 | 315 | - | - | - | - | HIGH | low | Med | low | |
| 4 | 184101 | 2009-04-23 | 172 | - | - | - | - | HIGH | low | low | low | |
| 5 | 187731 [2-month plot]
 Kanyamazane D/S at N4 Bridge Krokodilpoort on Crocodile  | 
 
 | 
2009-03-05 | 458 | - | - | - | - | HIGH | low | HIGH | low | 
| 5 | 187731 | 2009-03-05 | 458 | - | - | - | - | HIGH | low | HIGH | low | |
| 5 | 187731 | 2009-03-30 | 1632 | - | - | - | - | HIGH | low | HIGH | Med | |
| 5 | 187731 | 2009-04-06 | 402 | - | - | - | - | HIGH | low | HIGH | low | |
| 5 | 187731 | 2009-04-21 | 210 | - | - | - | - | HIGH | low | Med | low | |
| 5 | 187731 | 2009-04-21 | 0 | - | - | - | - | low | low | low | low | |
| 6 | 187734 [2-month plot]
 Komatipoort Golf Course on Crocodile  | 
 
 | 
2009-03-05 | 122 | - | - | - | - | HIGH | low | low | low | 
| 6 | 187734 | 2009-03-05 | 122 | - | - | - | - | HIGH | low | low | low | |
| 6 | 187734 | 2009-03-30 | 2406 | - | - | - | - | HIGH | Med | HIGH | Med | |
| 6 | 187734 | 2009-04-06 | 334 | - | - | - | - | HIGH | low | Med | low | |
| 6 | 187734 | 2009-04-21 | 36 | - | - | - | - | HIGH | low | low | low | |
| 7 | 187736 [2-month plot]
 Near Buffelspruit at R570 Bridge on Mtilane  | 
 
 | 
2009-03-05 | 2054 | - | - | - | - | HIGH | Med | HIGH | Med | 
| 7 | 187736 | 2009-03-05 | 2054 | - | - | - | - | HIGH | Med | HIGH | Med | |
| 7 | 187736 | 2009-03-19 | 3255 | - | - | - | - | HIGH | Med | HIGH | Med | |
| 7 | 187736 | 2009-03-19 | 3255 | - | - | - | - | HIGH | Med | HIGH | Med | |
| 7 | 187736 | 2009-04-07 | 960 | - | - | - | - | HIGH | low | HIGH | low | |
| 7 | 187736 | 2009-04-29 | 1427 | - | - | - | - | HIGH | low | HIGH | Med | |
| 8 | 187737 [2-month plot]
 TSB at Biltong on Komati  | 
 
 | 
2009-03-05 | 42 | - | - | - | - | HIGH | low | low | low | 
| 8 | 187737 | 2009-03-05 | 42 | - | - | - | - | HIGH | low | low | low | |
| 8 | 187737 | 2009-03-19 | 72 | - | - | - | - | HIGH | low | low | low | |
| 8 | 187737 | 2009-03-19 | 208 | - | - | - | - | HIGH | low | Med | low | |
| 8 | 187737 | 2009-04-07 | 77 | - | - | - | - | HIGH | low | low | low | |
| 8 | 187737 | 2009-04-28 | 36 | - | - | - | - | HIGH | low | low | low | |
| 9 | 187807 [2-month plot]
 Ronel Sibayeni on Mambane  | 
 
 | 
2009-03-05 | 1081 | - | - | - | - | HIGH | low | HIGH | Med | 
| 9 | 187807 | 2009-03-05 | 1081 | - | - | - | - | HIGH | low | HIGH | Med | |
| 9 | 187807 | 2009-03-19 | 934 | - | - | - | - | HIGH | low | HIGH | low | |
| 9 | 187807 | 2009-03-19 | 934 | - | - | - | - | HIGH | low | HIGH | low | |
| 9 | 187807 | 2009-04-07 | 1499 | - | - | - | - | HIGH | low | HIGH | Med | |
| 9 | 187807 | 2009-04-29 | 1194 | - | - | - | - | HIGH | low | HIGH | Med | |
| 10 | 187847 [2-month plot]
 Doornhoek at N4 Bridge D/S Watervalboven S/W on Elandsrivier  | 
 
 | 
2009-03-05 | 95 | - | - | - | - | HIGH | low | low | low | 
| 10 | 187847 | 2009-03-05 | 95 | - | - | - | - | HIGH | low | low | low | |
| 10 | 187847 | 2009-03-26 | 45 | - | - | - | - | HIGH | low | low | low | |
| 10 | 187847 | 2009-04-07 | 79 | - | - | - | - | HIGH | low | low | low | |
| 10 | 187847 | 2009-04-20 | 150 | - | - | - | - | HIGH | low | low | low | |
| 11 | 187935 [2-month plot]
 At Komatipoort N4 Bridge on Komati  | 
 
 | 
2009-03-05 | 44 | - | - | - | - | HIGH | low | low | low | 
| 11 | 187935 | 2009-03-05 | 44 | - | - | - | - | HIGH | low | low | low | |
| 11 | 187935 | 2009-03-19 | 182 | - | - | - | - | HIGH | low | low | low | |
| 11 | 187935 | 2009-03-19 | 182 | - | - | - | - | HIGH | low | low | low | |
| 11 | 187935 | 2009-04-07 | 4 | - | - | - | - | Med | low | low | low | |
| 11 | 187935 | 2009-04-28 | 42 | - | - | - | - | HIGH | low | low | low | |
| 12 | 1000003124 [2-month plot]
 Karino Bridge in Crocodile River  | 
 
 | 
2009-03-05 | 402 | - | - | - | - | HIGH | low | HIGH | low | 
| 12 | 1000003124 | 2009-03-05 | 402 | - | - | - | - | HIGH | low | HIGH | low | |
| 12 | 1000003124 | 2009-03-30 | 4840 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
| 12 | 1000003124 | 2009-04-06 | 276 | - | - | - | - | HIGH | low | Med | low | |
| 12 | 1000003124 | 2009-04-21 | 344 | - | - | 7.5 | - | HIGH | low | Med | low | |
| 12 | 1000003124 | 2009-04-21 | 0 | - | - | 7.5 | - | low | low | low | low | |
| 13 | 1000003177 [2-month plot]
 Leeuspruit at Bridge 50 M D/S Emthonjeni S/W  | 
 
 | 
2009-03-05 | 80 | - | - | - | - | HIGH | low | low | low | 
| 13 | 1000003177 | 2009-03-05 | 80 | - | - | - | - | HIGH | low | low | low | |
| 13 | 1000003177 | 2009-03-26 | 150 | - | - | 7.9 | - | HIGH | low | low | low | |
| 13 | 1000003177 | 2009-03-26 | 0 | - | - | 7.9 | - | low | low | low | low | |
| 13 | 1000003177 | 2009-04-07 | 55 | - | - | - | - | HIGH | low | low | low | |
| 13 | 1000003177 | 2009-04-20 | 15 | - | - | - | - | HIGH | low | low | low | |
| 13 | 1000003177 | 2009-04-21 | 0 | - | - | 7.4 | - | low | low | low | low | |
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