| № | 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 |
|
2022-07-14 | 100000 | - | 12 | 7.5 | - | HIGH | HIGH | HIGH | HIGH |
| 1 | 189144 | 2022-07-14 | 100000 | - | 12 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 1 | 189144 | 2022-08-25 | 51720 | - | 7 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 1 | 189144 | 2022-08-25 | 51720 | - | 7 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 [2-month plot]
Isipingo at Isipingo Beach on Isipingo Lagoon |
|
2022-07-04 | 170000 | - | 19 | 7.6 | - | HIGH | HIGH | HIGH | HIGH |
| 2 | 189146 | 2022-07-04 | 170000 | - | 19 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2022-07-18 | 200000 | - | 37 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2022-07-18 | 200000 | - | 37 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2022-08-01 | 241960 | - | 33 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2022-08-01 | 241960 | - | 33 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2022-08-15 | 241960 | - | 113 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 189146 | 2022-08-15 | 241960 | - | 113 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 3 | 189150 [2-month plot]
Clairwood Durban D/S M4 at Start of Mhlathuzana Canal on Mhlathuzana |
|
2022-07-12 | 800000 | - | 34 | 7.2 | - | HIGH | HIGH | HIGH | HIGH |
| 3 | 189150 | 2022-07-12 | 800000 | - | 34 | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
| 3 | 189150 | 2022-08-16 | 241960 | - | 8 | - | - | HIGH | HIGH | HIGH | HIGH | |
| 3 | 189150 | 2022-08-16 | 241960 | - | 8 | - | - | HIGH | HIGH | HIGH | HIGH | |
| 4 | 189152 [2-month plot]
Umkumbaan U/S of Confluence of Umbilo on Mkhumbane |
|
2022-07-25 | 570000 | - | 30 | 7.8 | - | HIGH | HIGH | HIGH | HIGH |
| 4 | 189152 | 2022-08-29 | 34480 | - | 168 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
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