| № | 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 |
|
2009-01-08 | 1240 | - | 88 | 8.0 | 26.0 | HIGH | low | HIGH | Med |
| 1 | 182329 | 2009-01-23 | 1780 | - | 123 | 8.1 | 24.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2009-02-11 | 1742 | - | 106 | 8.4 | 18.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2009-02-26 | 800 | - | 67 | 8.2 | 17.0 | HIGH | low | HIGH | low | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2009-01-08 | 1876 | - | 77 | 7.9 | 25.0 | HIGH | low | HIGH | Med |
| 2 | 182330 | 2009-01-23 | 2419 | - | 138 | 8.0 | 24.0 | HIGH | Med | HIGH | Med | |
| 2 | 182330 | 2009-02-11 | 1246 | - | 87 | 8.1 | 17.0 | HIGH | low | HIGH | Med | |
| 2 | 182330 | 2009-02-26 | 1608 | - | 94 | 8.2 | 19.0 | HIGH | low | HIGH | Med | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2009-01-08 | 2419 | - | 47 | 8.0 | 26.0 | HIGH | Med | HIGH | Med |
| 3 | 182332 | 2009-01-23 | 2220 | - | 111 | 8.0 | 24.0 | HIGH | Med | HIGH | Med | |
| 3 | 182332 | 2009-02-11 | 1568 | - | 109 | 8.0 | 18.0 | HIGH | low | HIGH | Med | |
| 3 | 182332 | 2009-02-26 | 1524 | - | 87 | 8.0 | 17.0 | HIGH | low | HIGH | Med | |
| 4 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
|
2009-01-08 | 11 | - | 17 | 7.5 | 21.0 | HIGH | low | low | low |
| 5 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
|
2009-01-08 | 422 | - | 57 | 7.8 | 25.0 | HIGH | low | HIGH | low |
| 5 | 188085 | 2009-01-23 | 723 | - | 68 | 7.9 | 23.0 | HIGH | low | HIGH | low | |
| 5 | 188085 | 2009-02-11 | 435 | - | 66 | 8.0 | 15.0 | HIGH | low | HIGH | low | |
| 5 | 188085 | 2009-02-26 | 333 | - | 45 | 8.1 | 15.0 | HIGH | low | Med | low | |
| 6 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
|
2009-01-08 | 300 | - | 57 | - | - | HIGH | low | Med | low |
| 6 | 188182 | 2009-01-23 | 414 | - | 98 | - | - | HIGH | low | HIGH | low | |
| 6 | 188182 | 2009-02-11 | 145 | - | 65 | - | - | HIGH | low | low | low | |
| 6 | 188182 | 2009-02-26 | 195 | - | 78 | - | - | HIGH | low | low | low | |
| 7 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
|
2009-01-08 | 102 | - | 44 | 7.7 | 27.0 | HIGH | low | low | low |
| 7 | 188235 | 2009-01-23 | 78 | - | 37 | 7.8 | 26.0 | HIGH | low | low | low | |
| 7 | 188235 | 2009-02-11 | 72 | - | 45 | 8.1 | 18.0 | HIGH | low | low | low | |
| 7 | 188235 | 2009-02-26 | 101 | - | 30 | 7.9 | 18.0 | HIGH | low | low | low | |
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