| № | Site [ view Mvoti to Umzimkulu 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  | 
 
 | 
2023-01-12 | 24810 | - | 12 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | 
| 1 | 189144 | 2023-02-01 | 77010 | - | 5 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 [2-month plot]
 Isipingo at Isipingo Beach on Isipingo Lagoon  | 
 
 | 
2023-01-04 | 12230 | - | 7 | 7.6 | - | HIGH | Med | HIGH | HIGH | 
| 2 | 189146 | 2023-01-24 | 46110 | - | 10 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-02-09 | 173290 | - | 16 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-02-23 | 241960 | - | 5 | 8.0 | - | HIGH | HIGH | HIGH | HIGH | |
| 3 | 189150 [2-month plot]
 Clairwood Durban D/S M4 at Start of Mhlathuzana Canal on Mhlathuzana  | 
 
 | 
2023-01-12 | 630 | - | 57 | 7.7 | - | HIGH | low | HIGH | low | 
| 3 | 189150 | 2023-02-02 | 241960 | - | 63 | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
| 4 | 189152 [2-month plot]
 Umkumbaan U/S of Confluence of Umbilo on Mkhumbane  | 
 
 | 
2023-01-23 | 241960 | - | 8 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | 
| 4 | 189152 | 2023-02-27 | 241960 | - | 21 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
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