| № | 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 |
|
2004-11-03 | 2419 | - | 12 | 7.8 | 29.5 | HIGH | Med | HIGH | Med |
| 1 | 182329 | 2004-11-10 | 980 | - | 9 | 7.8 | 27.4 | HIGH | low | HIGH | low | |
| 1 | 182329 | 2004-11-17 | 1046 | - | 6 | 7.9 | 29.5 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2004-11-24 | 488 | - | 42 | 7.3 | 27.0 | HIGH | low | HIGH | low | |
| 1 | 182329 | 2004-12-01 | 1733 | - | 27 | 8.0 | 28.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2004-12-08 | 1400 | - | 18 | 7.8 | 29.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2004-12-15 | 1986 | - | 13 | 7.9 | 29.5 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2004-12-22 | 2419 | - | 16 | 7.3 | 28.5 | HIGH | Med | HIGH | Med | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2004-11-03 | 51 | - | 19 | 8.5 | 26.5 | HIGH | low | low | low |
| 2 | 182330 | 2004-11-10 | 142 | - | 22 | 8.0 | 27.5 | HIGH | low | low | low | |
| 2 | 182330 | 2004-11-17 | 1989 | - | 15 | 7.6 | 29.0 | HIGH | low | HIGH | Med | |
| 2 | 182330 | 2004-11-24 | 26 | - | 23 | 6.9 | 26.0 | HIGH | low | low | low | |
| 2 | 182330 | 2004-12-01 | 13 | - | 19 | 8.2 | 27.0 | HIGH | low | low | low | |
| 2 | 182330 | 2004-12-08 | 82 | - | 22 | 8.1 | 27.5 | HIGH | low | low | low | |
| 2 | 182330 | 2004-12-15 | 265 | - | 13 | 7.8 | 29.0 | HIGH | low | Med | low | |
| 2 | 182330 | 2004-12-22 | 214 | - | 8 | 7.9 | 28.0 | HIGH | low | Med | low | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2004-11-03 | 23 | - | 23 | 8.2 | 25.1 | HIGH | low | low | low |
| 3 | 182332 | 2004-11-10 | 41 | - | 28 | 8.1 | 24.8 | HIGH | low | low | low | |
| 3 | 182332 | 2004-11-17 | 68 | - | 38 | 7.9 | 25.5 | HIGH | low | low | low | |
| 3 | 182332 | 2004-11-24 | 4 | - | 49 | 7.9 | 25.0 | Med | low | low | low | |
| 3 | 182332 | 2004-12-01 | 32 | - | 23 | 8.1 | 25.0 | HIGH | low | low | low | |
| 3 | 182332 | 2004-12-08 | 65 | - | 20 | 8.1 | 24.8 | HIGH | low | low | low | |
| 3 | 182332 | 2004-12-15 | 45 | - | 14 | 8.2 | 28.0 | HIGH | low | low | low | |
| 3 | 182332 | 2004-12-22 | 84 | - | 10 | 8.1 | 29.5 | HIGH | low | low | low | |
| 4 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
|
2004-11-30 | 410 | - | 11 | 8.0 | 22.8 | HIGH | low | HIGH | low |
| 4 | 187060 | 2004-12-22 | 343 | - | 8 | 8.0 | 26.5 | HIGH | low | Med | low | |
| 5 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
|
2004-11-10 | 290 | - | 6 | 7.8 | 22.0 | HIGH | low | Med | low |
| 5 | 188085 | 2004-11-23 | 435 | - | 11 | 7.8 | 24.9 | HIGH | low | HIGH | low | |
| 5 | 188085 | 2004-12-08 | 571 | - | 6 | 7.9 | 27.5 | HIGH | low | HIGH | low | |
| 5 | 188085 | 2004-12-22 | 829 | - | 11 | 7.9 | 28.0 | HIGH | low | HIGH | low | |
| 6 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
|
2004-11-02 | 118 | - | 3 | 7.7 | 21.5 | HIGH | low | low | low |
| 6 | 188182 | 2004-12-07 | 1011 | - | 6 | 7.8 | 27.0 | HIGH | low | HIGH | Med | |
| 6 | 188182 | 2004-12-22 | 1203 | - | 7 | 7.8 | 26.5 | HIGH | low | HIGH | Med | |
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