| № | Site [ view Olifants 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 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
|
2007-01-03 | 65 | - | - | - | - | HIGH | low | low | low |
| 1 | 188910 | 2007-01-30 | 326 | - | - | - | - | HIGH | low | Med | low | |
| 1 | 188910 | 2007-02-13 | 345 | - | - | - | - | HIGH | low | Med | low | |
| 2 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
|
2007-01-03 | 45 | - | - | - | - | HIGH | low | low | low |
| 2 | 188912 | 2007-01-30 | 461 | - | - | - | - | HIGH | low | HIGH | low | |
| 2 | 188912 | 2007-02-13 | 345 | - | - | - | - | HIGH | low | Med | low | |
| 3 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
|
2007-01-03 | 435 | - | - | - | - | HIGH | low | HIGH | low |
| 3 | 188915 | 2007-01-30 | 461 | - | - | - | - | HIGH | low | HIGH | low | |
| 3 | 188915 | 2007-02-13 | 1300 | - | - | - | - | HIGH | low | HIGH | Med | |
| 4 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
|
2007-01-03 | 111 | - | - | - | - | HIGH | low | low | low |
| 4 | 1000009854 | 2007-01-30 | 162 | - | - | - | - | HIGH | low | low | low | |
| 4 | 1000009854 | 2007-02-13 | 99 | - | - | - | - | HIGH | low | low | low | |
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