| № | 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 |
|
2007-01-03 | 173 | - | 31 | 8.3 | 23.0 | HIGH | low | low | low |
| 1 | 182329 | 2007-01-10 | 87 | - | 18 | 8.3 | 25.0 | HIGH | low | low | low | |
| 1 | 182329 | 2007-01-17 | 111 | - | 12 | 8.2 | 24.0 | HIGH | low | low | low | |
| 1 | 182329 | 2007-01-24 | 57 | - | 18 | 8.3 | 23.0 | HIGH | low | low | low | |
| 1 | 182329 | 2007-01-31 | 71 | - | 14 | 8.2 | 24.0 | HIGH | low | low | low | |
| 1 | 182329 | 2007-02-07 | 222 | - | 31 | 7.7 | 24.5 | HIGH | low | Med | low | |
| 1 | 182329 | 2007-02-14 | 148 | - | 19 | 7.9 | 25.5 | HIGH | low | low | low | |
| 1 | 182329 | 2007-02-21 | 101 | - | 46 | 7.5 | 25.5 | HIGH | low | low | low | |
| 1 | 182329 | 2007-02-28 | 108 | - | 26 | 7.6 | 26.0 | HIGH | low | low | low | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2007-01-03 | 448 | - | 25 | 8.2 | 23.5 | HIGH | low | HIGH | low |
| 2 | 182330 | 2007-01-10 | 490 | - | 31 | 8.3 | 22.5 | HIGH | low | HIGH | low | |
| 2 | 182330 | 2007-01-17 | 177 | - | 18 | 8.2 | 25.0 | HIGH | low | low | low | |
| 2 | 182330 | 2007-01-24 | 222 | - | 19 | 8.1 | 25.5 | HIGH | low | Med | low | |
| 2 | 182330 | 2007-01-31 | 355 | - | 19 | 8.2 | 24.5 | HIGH | low | Med | low | |
| 2 | 182330 | 2007-02-07 | 914 | - | 22 | 7.8 | 26.0 | HIGH | low | HIGH | low | |
| 2 | 182330 | 2007-02-14 | 452 | - | 34 | 7.9 | 25.5 | HIGH | low | HIGH | low | |
| 2 | 182330 | 2007-02-21 | 205 | - | 41 | 7.9 | 27.5 | HIGH | low | Med | low | |
| 2 | 182330 | 2007-02-28 | 488 | - | 23 | 7.9 | 26.5 | HIGH | low | HIGH | low | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2007-01-03 | 921 | - | 34 | 8.2 | 22.5 | HIGH | low | HIGH | low |
| 3 | 182332 | 2007-01-10 | 648 | - | 26 | 8.2 | 25.5 | HIGH | low | HIGH | low | |
| 3 | 182332 | 2007-01-17 | 258 | - | 27 | 8.4 | 26.0 | HIGH | low | Med | low | |
| 3 | 182332 | 2007-01-24 | 286 | - | 14 | 8.2 | 25.0 | HIGH | low | Med | low | |
| 3 | 182332 | 2007-01-31 | 372 | - | 12 | 8.2 | 24.5 | HIGH | low | Med | low | |
| 3 | 182332 | 2007-02-07 | 700 | - | 18 | 7.8 | 24.5 | HIGH | low | HIGH | low | |
| 3 | 182332 | 2007-02-14 | 478 | - | 22 | 8.0 | 26.0 | HIGH | low | HIGH | low | |
| 3 | 182332 | 2007-02-21 | 408 | - | 22 | 7.8 | 25.0 | HIGH | low | HIGH | low | |
| 3 | 182332 | 2007-02-28 | 134 | - | 18 | 7.6 | 25.0 | HIGH | low | low | low | |
| 4 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
|
2007-01-11 | 24 | - | 2 | 7.8 | 19.0 | HIGH | low | low | low |
| 4 | 187060 | 2007-02-14 | 18 | - | 4 | 7.8 | 24.5 | HIGH | low | low | low | |
| 5 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
|
2007-01-03 | 312 | - | 12 | 7.8 | 21.4 | HIGH | low | Med | low |
| 5 | 188085 | 2007-01-17 | 166 | - | 10 | 7.9 | 19.8 | HIGH | low | low | low | |
| 5 | 188085 | 2007-01-24 | 280 | - | 12 | 7.9 | 22.5 | HIGH | low | Med | low | |
| 5 | 188085 | 2007-02-14 | 122 | - | 17 | 8.0 | 25.5 | HIGH | low | low | low | |
| 5 | 188085 | 2007-02-28 | 156 | - | 21 | 7.9 | 26.5 | HIGH | low | low | low | |
| 6 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
|
2007-01-11 | 158 | - | 14 | 7.6 | 23.5 | HIGH | low | low | low |
| 6 | 188182 | 2007-01-24 | 217 | - | 18 | 7.9 | 26.5 | HIGH | low | Med | low | |
| 6 | 188182 | 2007-02-07 | 342 | - | 19 | - | - | HIGH | low | Med | low | |
| 6 | 188182 | 2007-02-21 | 267 | - | 26 | - | - | HIGH | low | Med | low | |
| 7 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
|
2007-01-12 | 28 | - | 4 | 8.2 | 25.2 | HIGH | low | low | low |
| 7 | 188235 | 2007-01-26 | 43 | - | 5 | 8.3 | 27.0 | HIGH | low | low | low | |
| 7 | 188235 | 2007-02-09 | 44 | - | 6 | 8.1 | 26.0 | HIGH | low | low | low | |
| 7 | 188235 | 2007-02-22 | 56 | - | 10 | 8.2 | 26.0 | HIGH | low | low | low | |
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