| № | 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 |
|
2008-01-09 | 1120 | - | 89 | 7.9 | 27.0 | HIGH | low | HIGH | Med |
| 1 | 182329 | 2008-01-24 | 990 | - | 93 | 7.9 | 28.5 | HIGH | low | HIGH | low | |
| 1 | 182329 | 2008-02-07 | 1250 | - | 15 | 8.3 | 26.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2008-02-27 | 1222 | - | 37 | 8.1 | 26.0 | HIGH | low | HIGH | Med | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2008-01-09 | 2419 | - | 100 | 7.9 | 26.0 | HIGH | Med | HIGH | Med |
| 2 | 182330 | 2008-01-24 | 2419 | - | 114 | 8.0 | 26.5 | HIGH | Med | HIGH | Med | |
| 2 | 182330 | 2008-02-07 | 2419 | - | 35 | 8.2 | 26.0 | HIGH | Med | HIGH | Med | |
| 2 | 182330 | 2008-02-27 | 2419 | - | 39 | 8.0 | 26.0 | HIGH | Med | HIGH | Med | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2008-01-09 | 2000 | - | 88 | 8.0 | 24.5 | HIGH | Med | HIGH | Med |
| 3 | 182332 | 2008-01-24 | 1828 | - | 102 | 8.0 | 26.0 | HIGH | low | HIGH | Med | |
| 3 | 182332 | 2008-02-07 | 2419 | - | 22 | 7.9 | 26.0 | HIGH | Med | HIGH | Med | |
| 3 | 182332 | 2008-02-27 | 1950 | - | 30 | 7.9 | 27.0 | HIGH | low | HIGH | Med | |
| 4 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
|
2008-01-09 | 42 | - | 29 | 7.8 | 24.5 | HIGH | low | low | low |
| 4 | 187060 | 2008-02-07 | 59 | - | 12 | 7.6 | 22.0 | HIGH | low | low | low | |
| 5 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
|
2008-01-09 | 356 | - | 29 | 8.1 | 26.5 | HIGH | low | Med | low |
| 5 | 188085 | 2008-01-24 | 400 | - | 67 | 8.0 | 27.0 | HIGH | low | HIGH | low | |
| 5 | 188085 | 2008-02-07 | 555 | - | 13 | 8.0 | 26.0 | HIGH | low | HIGH | low | |
| 5 | 188085 | 2008-02-27 | 300 | - | 59 | 8.0 | 25.0 | HIGH | low | Med | low | |
| 6 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
|
2008-01-09 | 346 | - | 48 | - | - | HIGH | low | Med | low |
| 6 | 188182 | 2008-01-24 | 684 | - | 63 | - | - | HIGH | low | HIGH | low | |
| 6 | 188182 | 2008-02-07 | 400 | - | 24 | 7.8 | 17.0 | HIGH | low | HIGH | low | |
| 6 | 188182 | 2008-02-27 | 335 | - | 28 | 7.9 | 17.0 | HIGH | low | Med | low | |
| 7 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
|
2008-01-10 | 124 | - | 34 | 7.8 | 26.0 | HIGH | low | low | low |
| 7 | 188235 | 2008-01-24 | 168 | - | 38 | 7.8 | 26.5 | HIGH | low | low | low | |
| 7 | 188235 | 2008-02-07 | 56 | - | 13 | 7.8 | 25.0 | HIGH | low | low | low | |
| 7 | 188235 | 2008-02-27 | 68 | - | 33 | 7.7 | 27.0 | HIGH | low | low | low | |
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