| № | 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 |
|
2023-07-31 | 155310 | - | 12 | 7.6 | - | HIGH | HIGH | HIGH | HIGH |
| 1 | 189144 | 2023-08-16 | 57940 | - | 14 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 [2-month plot]
Isipingo at Isipingo Beach on Isipingo Lagoon |
|
2023-07-03 | 81640 | - | 8 | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
| 2 | 189146 | 2023-07-10 | 241960 | - | 15 | 6.2 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-07-19 | 241960 | - | 11 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-07-27 | 29090 | - | 14 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-08-03 | 241960 | - | 89 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-08-08 | 10760 | - | 10 | 7.5 | - | HIGH | Med | HIGH | HIGH | |
| 2 | 189146 | 2023-08-16 | 61310 | - | 9 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-08-24 | 155310 | - | 26 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2023-08-31 | 5630 | - | 5 | 7.7 | - | HIGH | Med | HIGH | HIGH | |
| 3 | 189150 [2-month plot]
Clairwood Durban D/S M4 at Start of Mhlathuzana Canal on Mhlathuzana |
|
2023-07-24 | 241960 | - | 44 | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
| 3 | 189150 | 2023-08-28 | 241960 | - | 139 | 7.0 | - | HIGH | HIGH | HIGH | HIGH | |
| 4 | 189152 [2-month plot]
Umkumbaan U/S of Confluence of Umbilo on Mkhumbane |
|
2023-07-24 | 241960 | - | 14 | 7.7 | - | HIGH | HIGH | HIGH | HIGH |
| 4 | 189152 | 2023-08-21 | 241960 | - | 22 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
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