| № | Site [ view 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 |
|
2009-05-13 | 830 | - | 15 | 8.1 | 13.0 | HIGH | low | HIGH | low |
| 1 | 182329 | 2009-05-28 | 740 | - | 15 | 8.0 | 13.0 | HIGH | low | HIGH | low | |
| 1 | 182329 | 2009-06-10 | 1655 | - | 34 | 8.1 | 13.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2009-06-25 | 1410 | - | 22 | 8.1 | 9.0 | HIGH | low | HIGH | Med | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2009-05-13 | 540 | - | 22 | 7.9 | 12.0 | HIGH | low | HIGH | low |
| 2 | 182330 | 2009-05-28 | 2120 | - | 21 | 8.0 | 12.0 | HIGH | Med | HIGH | Med | |
| 2 | 182330 | 2009-06-10 | 2520 | - | 29 | 8.3 | 12.5 | HIGH | Med | HIGH | Med | |
| 2 | 182330 | 2009-06-25 | 1550 | - | 32 | 7.9 | 8.5 | HIGH | low | HIGH | Med | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2009-05-13 | 222 | - | 22 | 8.0 | 13.0 | HIGH | low | Med | low |
| 3 | 182332 | 2009-05-28 | 1100 | - | 13 | 7.9 | 13.0 | HIGH | low | HIGH | Med | |
| 3 | 182332 | 2009-06-10 | 1142 | - | 22 | 7.9 | 13.5 | HIGH | low | HIGH | Med | |
| 3 | 182332 | 2009-06-25 | 1000 | - | 32 | 8.1 | 9.5 | HIGH | low | HIGH | Med | |
| 4 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
|
2009-05-28 | 17 | - | 3 | 7.0 | 11.0 | HIGH | low | low | low |
| 4 | 187060 | 2009-06-25 | 12 | - | 4 | 7.8 | 7.5 | HIGH | low | low | low | |
| 5 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
|
2009-05-13 | 655 | - | 12 | 7.9 | 11.0 | HIGH | low | HIGH | low |
| 5 | 188085 | 2009-05-28 | 432 | - | 14 | 7.8 | 10.0 | HIGH | low | HIGH | low | |
| 5 | 188085 | 2009-06-10 | 255 | - | 17 | 8.0 | 10.0 | HIGH | low | Med | low | |
| 5 | 188085 | 2009-06-25 | 230 | - | 34 | 7.9 | 7.0 | HIGH | low | Med | low | |
| 6 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
|
2009-05-13 | 111 | - | 8 | - | - | HIGH | low | low | low |
| 6 | 188182 | 2009-05-28 | 87 | - | 6 | - | - | HIGH | low | low | low | |
| 6 | 188182 | 2009-06-10 | 222 | - | 19 | - | - | HIGH | low | Med | low | |
| 6 | 188182 | 2009-06-25 | 256 | - | 22 | - | - | HIGH | low | Med | low | |
| 7 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
|
2009-05-13 | 32 | - | 5 | 7.8 | 14.0 | HIGH | low | low | low |
| 7 | 188235 | 2009-05-28 | 26 | - | 5 | 7.7 | 13.0 | HIGH | low | low | low | |
| 7 | 188235 | 2009-06-10 | 210 | - | 34 | 7.8 | 14.5 | HIGH | low | Med | low | |
| 7 | 188235 | 2009-06-25 | 125 | - | 28 | 7.8 | 10.5 | HIGH | low | low | low | |
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