| № | 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 |
|
2023-05-29 | 22470 | - | 4 | 7.7 | - | HIGH | HIGH | HIGH | HIGH |
| 1 | 189144 | 2023-06-28 | 120330 | - | 21 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 [2-month plot]
Isipingo at Isipingo Beach on Isipingo Lagoon |
|
2023-05-03 | 241960 | - | 23 | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
| 2 | 189146 | 2023-05-11 | 241960 | - | 23 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-05-15 | 241960 | - | 41 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-05-25 | 12033 | - | 20 | 7.3 | - | HIGH | Med | HIGH | HIGH | |
| 2 | 189146 | 2023-05-30 | 23820 | - | 10 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-06-06 | 72700 | - | 6 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-06-14 | 241960 | - | 43 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-06-22 | 54750 | - | 8 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-06-27 | 7890 | - | 6 | 8.1 | - | HIGH | Med | HIGH | HIGH | |
| 3 | 189150 [2-month plot]
Clairwood Durban D/S M4 at Start of Mhlathuzana Canal on Mhlathuzana |
|
2023-05-08 | 241960 | - | 58 | 7.2 | - | HIGH | HIGH | HIGH | HIGH |
| 3 | 189150 | 2023-06-29 | 241960 | - | 49 | 7.9 | - | HIGH | HIGH | HIGH | HIGH | |
| 4 | 189152 [2-month plot]
Umkumbaan U/S of Confluence of Umbilo on Mkhumbane |
|
2023-05-16 | 241960 | - | 27 | 7.7 | - | HIGH | HIGH | HIGH | HIGH |
| 4 | 189152 | 2023-06-19 | 241960 | - | 61 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
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