| № | 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 | 103339 [2-month plot]
 Crl- 27 X1R001A01 Nooitgedachtdam Natuurreservaat - Nooitgedacht Dam on Komatirivier: at Dam Wall  | 
 
 | 
2021-07-12 | 16 | - | - | 7.7 | - | HIGH | low | low | low | 
| 1 | 103339 | 2021-08-03 | 20 | - | - | 7.8 | - | HIGH | low | low | low | |
| 2 | 187731 [2-month plot]
 Kanyamazane D/S at N4 Bridge Krokodilpoort on Crocodile  | 
 
 | 
2021-07-06 | 1733 | - | - | 7.9 | - | HIGH | low | HIGH | Med | 
| 2 | 187731 | 2021-08-02 | 345 | - | - | 8.0 | - | HIGH | low | Med | low | |
| 3 | 1000003124 [2-month plot]
 Karino Bridge in Crocodile River  | 
 
 | 
2021-07-06 | 1414 | - | - | 7.9 | - | HIGH | low | HIGH | Med | 
| 3 | 1000003124 | 2021-08-02 | 687 | - | - | 7.9 | - | HIGH | low | HIGH | low | |
| 4 | 1000003177 [2-month plot]
 Leeuspruit at Bridge 50 M D/S Emthonjeni S/W  | 
 
 | 
2021-07-07 | 1733 | - | - | 8.2 | - | HIGH | low | HIGH | Med | 
| 4 | 1000003177 | 2021-08-03 | 173 | - | - | 8.2 | - | HIGH | low | low | low | |
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