| № | 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 |
|
2004-09-01 | 110 | - | 3 | 8.0 | 23.5 | HIGH | low | low | low |
| 1 | 182329 | 2004-09-08 | 400 | - | 2 | 7.8 | 15.0 | HIGH | low | HIGH | low | |
| 1 | 182329 | 2004-09-15 | 179 | - | 3 | 8.3 | 22.0 | HIGH | low | low | low | |
| 1 | 182329 | 2004-09-22 | 62 | - | 16 | 7.9 | 22.5 | HIGH | low | low | low | |
| 1 | 182329 | 2004-09-29 | 43 | - | 11 | 7.9 | 22.0 | HIGH | low | low | low | |
| 1 | 182329 | 2004-10-06 | 1414 | - | 39 | 7.9 | 27.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2004-10-12 | 50 | - | 12 | 7.8 | 21.0 | HIGH | low | low | low | |
| 1 | 182329 | 2004-10-20 | 2419 | - | 9 | 8.0 | 21.8 | HIGH | Med | HIGH | Med | |
| 1 | 182329 | 2004-10-27 | 2419 | - | 17 | 7.4 | 23.3 | HIGH | Med | HIGH | Med | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2004-09-01 | 20 | - | 1 | 8.2 | 22.0 | HIGH | low | low | low |
| 2 | 182330 | 2004-09-08 | 1120 | - | 10 | 7.6 | 13.5 | HIGH | low | HIGH | Med | |
| 2 | 182330 | 2004-09-15 | 517 | - | 6 | 8.0 | 21.5 | HIGH | low | HIGH | low | |
| 2 | 182330 | 2004-09-22 | 131 | - | 6 | 8.1 | 22.0 | HIGH | low | low | low | |
| 2 | 182330 | 2004-09-29 | 84 | - | 7 | 8.1 | 22.5 | HIGH | low | low | low | |
| 2 | 182330 | 2004-10-06 | 31 | - | 8 | 8.0 | 25.5 | HIGH | low | low | low | |
| 2 | 182330 | 2004-10-12 | 1986 | - | 4 | 8.2 | 20.5 | HIGH | low | HIGH | Med | |
| 2 | 182330 | 2004-10-20 | 144 | - | 12 | 8.3 | 22.6 | HIGH | low | low | low | |
| 2 | 182330 | 2004-10-27 | 88 | - | 18 | 8.4 | 21.6 | HIGH | low | low | low | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2004-09-01 | 6 | - | 5 | 8.2 | 19.0 | Med | low | low | low |
| 3 | 182332 | 2004-09-08 | 35 | - | 4 | 7.9 | 14.0 | HIGH | low | low | low | |
| 3 | 182332 | 2004-09-15 | 476 | - | 9 | 8.2 | 19.0 | HIGH | low | HIGH | low | |
| 3 | 182332 | 2004-09-22 | 19 | - | 9 | 7.9 | 20.0 | HIGH | low | low | low | |
| 3 | 182332 | 2004-09-29 | 8 | - | 9 | 7.9 | 21.0 | Med | low | low | low | |
| 3 | 182332 | 2004-10-06 | 108 | - | 16 | 7.9 | 24.0 | HIGH | low | low | low | |
| 3 | 182332 | 2004-10-12 | 14 | - | 10 | 8.4 | 21.5 | HIGH | low | low | low | |
| 3 | 182332 | 2004-10-20 | 13 | - | 15 | 8.3 | 23.1 | HIGH | low | low | low | |
| 3 | 182332 | 2004-10-27 | 32 | - | 16 | 8.4 | 22.0 | HIGH | low | low | low | |
| 4 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
|
2004-09-28 | 26 | - | 2 | 7.8 | 19.5 | HIGH | low | low | low |
| 4 | 187060 | 2004-10-27 | 309 | - | 16 | 8.1 | 17.8 | HIGH | low | Med | low | |
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