| № | 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 |
|
2023-03-17 | 31300 | - | 8 | 7.6 | - | HIGH | HIGH | HIGH | HIGH |
| 1 | 189144 | 2023-04-20 | 7890 | - | 4 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
| 2 | 189146 [2-month plot]
Isipingo at Isipingo Beach on Isipingo Lagoon |
|
2023-03-09 | 241960 | - | 16 | 7.3 | - | HIGH | HIGH | HIGH | HIGH |
| 2 | 189146 | 2023-03-23 | 141360 | - | 18 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-03-29 | 241960 | - | 18 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-04-05 | 241960 | - | 23 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-04-13 | 120330 | - | 20 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-04-18 | 241960 | - | 11 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-04-26 | 241960 | - | 10 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 3 | 189150 [2-month plot]
Clairwood Durban D/S M4 at Start of Mhlathuzana Canal on Mhlathuzana |
|
2023-04-11 | 241960 | - | 23 | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
| 4 | 189152 [2-month plot]
Umkumbaan U/S of Confluence of Umbilo on Mkhumbane |
|
2023-03-28 | 173290 | - | 8 | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
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