| № | 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 |
|
2003-09-03 | 200 | - | 6 | 8.0 | 20.0 | HIGH | low | Med | low |
| 1 | 182329 | 2003-09-10 | 400 | - | 10 | 7.9 | 17.5 | HIGH | low | HIGH | low | |
| 1 | 182329 | 2003-09-17 | 68 | - | 16 | 8.2 | 18.5 | HIGH | low | low | low | |
| 1 | 182329 | 2003-09-23 | 127 | - | 8 | 8.3 | 20.1 | HIGH | low | low | low | |
| 1 | 182329 | 2003-10-01 | 240 | - | 15 | 8.0 | 20.0 | HIGH | low | Med | low | |
| 1 | 182329 | 2003-10-08 | 98 | - | 10 | 8.0 | 20.5 | HIGH | low | low | low | |
| 1 | 182329 | 2003-10-15 | 120 | - | 9 | 8.2 | 22.0 | HIGH | low | low | low | |
| 1 | 182329 | 2003-10-22 | 900 | - | 12 | 8.0 | 20.5 | HIGH | low | HIGH | low | |
| 1 | 182329 | 2003-10-29 | 200 | - | 3 | 8.1 | 22.5 | HIGH | low | Med | low | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2003-09-03 | 700 | - | 2 | 8.4 | 19.5 | HIGH | low | HIGH | low |
| 2 | 182330 | 2003-09-10 | 200 | - | 18 | 8.0 | 18.0 | HIGH | low | Med | low | |
| 2 | 182330 | 2003-09-17 | 110 | - | 4 | 8.3 | 19.5 | HIGH | low | low | low | |
| 2 | 182330 | 2003-09-23 | 411 | - | 7 | 8.4 | 17.5 | HIGH | low | HIGH | low | |
| 2 | 182330 | 2003-10-01 | 82 | - | 8 | 8.0 | 21.5 | HIGH | low | low | low | |
| 2 | 182330 | 2003-10-08 | 44 | - | 12 | 8.2 | 21.0 | HIGH | low | low | low | |
| 2 | 182330 | 2003-10-15 | 53 | - | 20 | 8.3 | 22.5 | HIGH | low | low | low | |
| 2 | 182330 | 2003-10-22 | 200 | - | 30 | 7.8 | 20.0 | HIGH | low | Med | low | |
| 2 | 182330 | 2003-10-29 | 1400 | - | 6 | 7.9 | 24.0 | HIGH | low | HIGH | Med | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2003-09-03 | 10 | - | 5 | 8.7 | 18.5 | HIGH | low | low | low |
| 3 | 182332 | 2003-09-10 | 63 | - | 5 | 8.3 | 17.5 | HIGH | low | low | low | |
| 3 | 182332 | 2003-09-17 | 43 | - | 4 | 8.7 | 18.5 | HIGH | low | low | low | |
| 3 | 182332 | 2003-09-23 | 69 | - | 16 | 8.0 | 19.0 | HIGH | low | low | low | |
| 3 | 182332 | 2003-10-01 | 240 | - | 12 | 7.8 | 20.5 | HIGH | low | Med | low | |
| 3 | 182332 | 2003-10-08 | 91 | - | 18 | 8.0 | 21.5 | HIGH | low | low | low | |
| 3 | 182332 | 2003-10-15 | 58 | - | 20 | 8.3 | 20.0 | HIGH | low | low | low | |
| 3 | 182332 | 2003-10-22 | 66 | - | 8 | 8.0 | 21.0 | HIGH | low | low | low | |
| 3 | 182332 | 2003-10-29 | 22 | - | 5 | 8.6 | 20.5 | HIGH | low | low | low | |
| 4 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
|
2003-09-12 | 700 | - | 18 | 7.9 | 19.5 | HIGH | low | HIGH | low |
| 4 | 187060 | 2003-10-22 | 400 | - | 20 | 7.9 | 21.0 | HIGH | low | HIGH | low | |
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