| № | 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 |
|
2009-03-12 | 990 | - | 34 | 8.6 | 20.0 | HIGH | low | HIGH | low |
| 1 | 182329 | 2009-03-25 | 1024 | - | 37 | 7.8 | 21.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2009-04-09 | 1612 | - | 33 | 7.9 | 17.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2009-04-28 | 994 | - | 36 | 8.1 | 16.0 | HIGH | low | HIGH | low | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2009-03-12 | 2640 | - | 24 | 8.2 | 21.0 | HIGH | Med | HIGH | Med |
| 2 | 182330 | 2009-03-25 | 1400 | - | 33 | 8.2 | 21.0 | HIGH | low | HIGH | Med | |
| 2 | 182330 | 2009-04-09 | 2850 | - | 29 | 8.1 | 16.0 | HIGH | Med | HIGH | Med | |
| 2 | 182330 | 2009-04-28 | 2220 | - | 32 | 8.0 | 15.0 | HIGH | Med | HIGH | Med | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2009-03-12 | 2340 | - | 31 | 7.9 | 22.0 | HIGH | Med | HIGH | Med |
| 3 | 182332 | 2009-03-25 | 1210 | - | 34 | 8.0 | 20.0 | HIGH | low | HIGH | Med | |
| 3 | 182332 | 2009-04-09 | 2000 | - | 23 | 8.0 | 16.0 | HIGH | Med | HIGH | Med | |
| 3 | 182332 | 2009-04-28 | 1844 | - | 14 | 8.1 | 18.0 | HIGH | low | HIGH | Med | |
| 4 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
|
2009-03-12 | 244 | - | 14 | 7.9 | 19.0 | HIGH | low | Med | low |
| 4 | 188085 | 2009-03-25 | 430 | - | 23 | 7.8 | 18.0 | HIGH | low | HIGH | low | |
| 4 | 188085 | 2009-04-09 | 126 | - | 12 | 7.9 | 25.0 | HIGH | low | low | low | |
| 4 | 188085 | 2009-04-28 | 245 | - | 18 | 7.9 | 23.0 | HIGH | low | Med | low | |
| 5 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
|
2009-03-12 | 400 | - | 23 | - | - | HIGH | low | HIGH | low |
| 5 | 188182 | 2009-03-25 | 325 | - | 30 | - | - | HIGH | low | Med | low | |
| 5 | 188182 | 2009-04-09 | 124 | - | 44 | - | - | HIGH | low | low | low | |
| 5 | 188182 | 2009-04-28 | 286 | - | 33 | - | - | HIGH | low | Med | low | |
| 6 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
|
2009-03-12 | 76 | - | 14 | 7.7 | 19.0 | HIGH | low | low | low |
| 6 | 188235 | 2009-03-25 | 42 | - | 23 | 7.8 | 21.0 | HIGH | low | low | low | |
| 6 | 188235 | 2009-04-09 | 42 | - | 20 | 7.7 | 17.0 | HIGH | low | low | low | |
| 6 | 188235 | 2009-04-28 | 24 | - | 14 | 8.0 | 19.0 | HIGH | low | low | low | |
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