| № | Site [ view Pongola_Mtamvuna 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 | 189144 [2-month plot]
 Bulwer Before Entrance to la Habour on Mullet Canal  | 
 
 | 
2022-02-15 | 46110 | - | 11 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | 
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