| № | 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 |
|
2009-07-15 | 1600 | - | 37 | 8.2 | 13.5 | HIGH | low | HIGH | Med |
| 1 | 182329 | 2009-07-28 | 1466 | - | 29 | 8.0 | 13.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2009-08-11 | 1052 | - | 27 | 7.8 | 12.0 | HIGH | low | HIGH | Med | |
| 1 | 182329 | 2009-08-25 | 874 | - | 31 | 7.9 | 12.5 | HIGH | low | HIGH | low | |
| 2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
|
2009-07-15 | 2735 | - | 35 | 8.2 | 14.0 | HIGH | Med | HIGH | Med |
| 2 | 182330 | 2009-07-28 | 2400 | - | 36 | 8.0 | 14.0 | HIGH | Med | HIGH | Med | |
| 2 | 182330 | 2009-08-11 | 1985 | - | 22 | 8.0 | 12.5 | HIGH | low | HIGH | Med | |
| 2 | 182330 | 2009-08-25 | 1200 | - | 20 | 8.1 | 10.5 | HIGH | low | HIGH | Med | |
| 3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
|
2009-07-15 | 2550 | - | 33 | 7.8 | 13.5 | HIGH | Med | HIGH | Med |
| 3 | 182332 | 2009-07-28 | 1134 | - | 46 | 7.8 | 13.0 | HIGH | low | HIGH | Med | |
| 3 | 182332 | 2009-08-11 | 2260 | - | 26 | 8.2 | 13.0 | HIGH | Med | HIGH | Med | |
| 3 | 182332 | 2009-08-25 | 1422 | - | 18 | 8.0 | 12.5 | HIGH | low | HIGH | Med | |
| 4 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
|
2009-07-15 | 21 | - | 4 | 7.7 | 9.0 | HIGH | low | low | low |
| 4 | 187060 | 2009-08-25 | 8 | - | 4 | 7.8 | 11.5 | Med | low | low | low | |
| 5 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
|
2009-07-15 | 444 | - | 17 | 7.8 | 11.5 | HIGH | low | HIGH | low |
| 5 | 188085 | 2009-07-28 | 550 | - | 22 | 8.0 | 12.5 | HIGH | low | HIGH | low | |
| 5 | 188085 | 2009-08-11 | 126 | - | 18 | 7.9 | 11.5 | HIGH | low | low | low | |
| 5 | 188085 | 2009-08-25 | 222 | - | 13 | 7.8 | 10.5 | HIGH | low | Med | low | |
| 6 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
|
2009-07-15 | 265 | - | 22 | - | - | HIGH | low | Med | low |
| 6 | 188182 | 2009-07-28 | 200 | - | 33 | - | - | HIGH | low | Med | low | |
| 6 | 188182 | 2009-08-11 | 265 | - | 19 | - | - | HIGH | low | Med | low | |
| 6 | 188182 | 2009-08-25 | 300 | - | 23 | - | - | HIGH | low | Med | low | |
| 7 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
|
2009-07-15 | 210 | - | 20 | 7.7 | 15.5 | HIGH | low | Med | low |
| 7 | 188235 | 2009-07-28 | 125 | - | 34 | 7.9 | 13.0 | HIGH | low | low | low | |
| 7 | 188235 | 2009-08-11 | 142 | - | 18 | 7.9 | 11.5 | HIGH | low | low | low | |
| 7 | 188235 | 2009-08-25 | 88 | - | 15 | 7.7 | 11.5 | HIGH | low | low | low | |
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