| № | Site [ view Upper Orange 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 | 182329 [2-month plot]
Botshabelo 3 at Bridge downstream of Pse Outflow |
|
2001-07-02 | - | 118 | - | 7.8 | 9.4 | HIGH | low | low | low |
| 1 | 182329 | 2001-07-09 | - | 280 | 2 | 8.2 | 8.7 | HIGH | low | Med | low | |
| 1 | 182329 | 2001-07-16 | - | 7025 | 2 | 8.8 | 11.1 | HIGH | Med | HIGH | HIGH | |
| 1 | 182329 | 2001-07-23 | - | 5 | 1 | 8.6 | 10.0 | Med | low | low | low | |
| 1 | 182329 | 2001-08-08 | - | 1000 | - | 8.8 | 15.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2001-08-13 | - | 430 | 2 | 8.1 | 7.6 | HIGH | low | HIGH | low | |
| 1 | 182329 | 2001-08-20 | - | 208 | 1 | 8.1 | 14.6 | HIGH | low | Med | low | |
| 1 | 182329 | 2001-08-27 | - | 105 | 1 | 8.4 | 13.0 | HIGH | low | low | low | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2001-07-02 | - | 100 | - | 8.0 | 9.3 | HIGH | low | low | low |
| 2 | 182330 | 2001-07-09 | - | 0 | 2 | 8.0 | 8.3 | low | low | low | low | |
| 2 | 182330 | 2001-07-16 | - | 20 | 2 | 8.7 | 13.8 | HIGH | low | low | low | |
| 2 | 182330 | 2001-07-23 | - | 70 | 1 | 8.8 | 9.7 | HIGH | low | low | low | |
| 2 | 182330 | 2001-08-08 | - | 8 | - | 9.3 | 14.7 | Med | low | low | low | |
| 2 | 182330 | 2001-08-13 | - | 10 | 1 | 7.6 | 8.4 | HIGH | low | low | low | |
| 2 | 182330 | 2001-08-20 | - | 13 | 1 | 7.8 | 14.6 | HIGH | low | low | low | |
| 2 | 182330 | 2001-08-27 | - | 53 | 1 | 7.7 | 11.0 | HIGH | low | low | low | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2001-07-02 | - | 43 | - | 8.6 | 8.5 | HIGH | low | low | low |
| 3 | 182332 | 2001-07-09 | - | 63 | 3 | 8.2 | 8.2 | HIGH | low | low | low | |
| 3 | 182332 | 2001-07-16 | - | 55 | 3 | 7.4 | 14.1 | HIGH | low | low | low | |
| 3 | 182332 | 2001-07-23 | - | 33 | 1 | 8.6 | 10.1 | HIGH | low | low | low | |
| 3 | 182332 | 2001-08-08 | - | 165 | - | 8.7 | 14.8 | HIGH | low | low | low | |
| 3 | 182332 | 2001-08-13 | - | 360 | 4 | 6.8 | 8.9 | HIGH | low | Med | low | |
| 3 | 182332 | 2001-08-20 | - | 15 | 1 | 7.5 | 14.5 | HIGH | low | low | low | |
| 3 | 182332 | 2001-08-27 | - | 165 | 4 | 7.0 | 11.8 | HIGH | low | low | low | |
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