№ | 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 |
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2005-05-04 | 127 | - | 299 | 7.5 | 17.5 | HIGH | low | low | low |
1 | 182329 | 2005-05-11 | 66 | - | 161 | 7.9 | 16.0 | HIGH | low | low | low | |
1 | 182329 | 2005-05-18 | 48 | - | 156 | 7.7 | 15.5 | HIGH | low | low | low | |
1 | 182329 | 2005-05-25 | 102 | - | 71 | 8.0 | 14.5 | HIGH | low | low | low | |
1 | 182329 | 2005-06-01 | 387 | - | 22 | 7.7 | 17.5 | HIGH | low | Med | low | |
1 | 182329 | 2005-06-08 | 488 | - | 12 | 7.9 | 15.0 | HIGH | low | HIGH | low | |
1 | 182329 | 2005-06-15 | 14 | - | 49 | 7.2 | 13.0 | HIGH | low | low | low | |
1 | 182329 | 2005-06-22 | 343 | - | 28 | 8.1 | 13.5 | HIGH | low | Med | low | |
1 | 182329 | 2005-06-29 | 69 | - | 19 | 8.0 | 13.0 | HIGH | low | low | low | |
2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
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2005-05-04 | 488 | - | 88 | 7.6 | 17.0 | HIGH | low | HIGH | low |
2 | 182330 | 2005-05-11 | 412 | - | 111 | 8.0 | 17.0 | HIGH | low | HIGH | low | |
2 | 182330 | 2005-05-18 | 332 | - | 156 | 7.5 | 16.5 | HIGH | low | Med | low | |
2 | 182330 | 2005-05-25 | 365 | - | 84 | 8.0 | 16.0 | HIGH | low | Med | low | |
2 | 182330 | 2005-06-01 | 96 | - | 46 | 7.8 | 16.0 | HIGH | low | low | low | |
2 | 182330 | 2005-06-08 | 16 | - | 13 | 8.0 | 14.5 | HIGH | low | low | low | |
2 | 182330 | 2005-06-15 | 14 | - | 14 | 7.9 | 12.5 | HIGH | low | low | low | |
2 | 182330 | 2005-06-22 | 21 | - | 13 | 8.4 | 13.0 | HIGH | low | low | low | |
2 | 182330 | 2005-06-29 | 18 | - | 18 | 8.2 | 13.0 | HIGH | low | low | low | |
3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
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2005-05-04 | 517 | - | 127 | 7.8 | 17.5 | HIGH | low | HIGH | low |
3 | 182332 | 2005-05-11 | 980 | - | 227 | 7.8 | 16.0 | HIGH | low | HIGH | low | |
3 | 182332 | 2005-05-18 | 138 | - | 299 | 8.0 | 17.0 | HIGH | low | low | low | |
3 | 182332 | 2005-05-25 | 158 | - | 98 | 8.0 | 15.5 | HIGH | low | low | low | |
3 | 182332 | 2005-06-01 | 117 | - | 227 | 7.3 | 15.0 | HIGH | low | low | low | |
3 | 182332 | 2005-06-08 | 20 | - | 174 | 7.5 | 13.0 | HIGH | low | low | low | |
3 | 182332 | 2005-06-15 | 1 | - | 193 | 7.7 | 11.5 | Med | low | low | low | |
3 | 182332 | 2005-06-22 | 43 | - | 50 | 8.3 | 11.5 | HIGH | low | low | low | |
3 | 182332 | 2005-06-29 | 37 | - | 66 | 8.0 | 12.5 | HIGH | low | low | low | |
4 | 184050 [2-month plot]
Kanoneiland Canal at Bloemsmond Balancing Dam |
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2005-05-16 | 23 | - | - | 8.5 | 15.1 | HIGH | low | low | low |
4 | 184050 | 2005-05-16 | 23 | - | - | 8.5 | 15.1 | HIGH | low | low | low | |
4 | 184050 | 2005-05-23 | 15 | - | - | 8.6 | 14.6 | HIGH | low | low | low | |
4 | 184050 | 2005-05-23 | 15 | - | - | 8.6 | 14.6 | HIGH | low | low | low | |
4 | 184050 | 2005-06-22 | 11 | - | - | 8.7 | 10.8 | HIGH | low | low | low | |
4 | 184050 | 2005-06-22 | 11 | - | - | 8.7 | 10.8 | HIGH | low | low | low | |
4 | 184050 | 2005-06-27 | 23 | - | - | 8.9 | 13.3 | HIGH | low | low | low | |
4 | 184050 | 2005-06-27 | 23 | - | - | 8.9 | 13.3 | HIGH | low | low | low | |
5 | 184054 [2-month plot]
Abstraction Point at Upington Canal at DWAF Office |
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2005-05-16 | 11 | - | - | 8.7 | 16.9 | HIGH | low | low | low |
5 | 184054 | 2005-05-16 | 11 | - | - | 8.7 | 16.9 | HIGH | low | low | low | |
5 | 184054 | 2005-06-22 | 9 | - | - | 8.6 | 8.2 | Med | low | low | low | |
5 | 184054 | 2005-06-22 | 9 | - | - | 8.6 | 8.2 | Med | low | low | low | |
5 | 184054 | 2005-06-27 | 36 | - | - | 8.9 | 11.0 | HIGH | low | low | low | |
5 | 184054 | 2005-06-27 | 36 | - | - | 8.9 | 11.0 | HIGH | low | low | low | |
6 | 184055 [2-month plot]
Orange River at Intake of Upington Water Works |
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2005-05-16 | 65 | - | - | 8.5 | 17.2 | HIGH | low | low | low |
6 | 184055 | 2005-05-16 | 65 | - | - | 8.5 | 17.2 | HIGH | low | low | low | |
6 | 184055 | 2005-05-23 | 65 | - | - | 8.7 | 15.7 | HIGH | low | low | low | |
6 | 184055 | 2005-05-23 | 65 | - | - | 8.7 | 15.7 | HIGH | low | low | low | |
6 | 184055 | 2005-05-31 | 15 | - | - | 8.5 | 16.6 | HIGH | low | low | low | |
6 | 184055 | 2005-05-31 | 15 | - | - | 8.5 | 16.6 | HIGH | low | low | low | |
6 | 184055 | 2005-06-22 | 17 | - | - | 8.4 | 11.8 | HIGH | low | low | low | |
6 | 184055 | 2005-06-22 | 17 | - | - | 8.4 | 11.8 | HIGH | low | low | low | |
6 | 184055 | 2005-06-27 | 12 | - | - | 8.6 | 14.3 | HIGH | low | low | low | |
6 | 184055 | 2005-06-27 | 12 | - | - | 8.6 | 14.3 | HIGH | low | low | low | |
7 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
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2005-05-25 | 332 | - | 4 | 7.8 | 14.0 | HIGH | low | Med | low |
7 | 187060 | 2005-06-27 | 138 | - | 2 | 7.8 | 12.5 | HIGH | low | low | low | |
8 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
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2005-05-04 | 365 | - | 11 | 7.1 | 16.5 | HIGH | low | Med | low |
8 | 188085 | 2005-05-11 | 261 | - | 8 | 7.2 | 15.5 | HIGH | low | Med | low | |
8 | 188085 | 2005-05-25 | 127 | - | 9 | 7.2 | 14.0 | HIGH | low | low | low | |
8 | 188085 | 2005-06-08 | 4 | - | 3 | 7.2 | 11.5 | Med | low | low | low | |
8 | 188085 | 2005-06-22 | 1203 | - | 16 | 7.7 | 10.7 | HIGH | low | HIGH | Med | |
9 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
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2005-05-10 | 138 | - | 8 | 7.8 | 16.5 | HIGH | low | low | low |
9 | 188182 | 2005-05-25 | 152 | - | 8 | 7.9 | 15.0 | HIGH | low | low | low | |
9 | 188182 | 2005-06-14 | 228 | - | 6 | 7.8 | 12.7 | HIGH | low | Med | low | |
9 | 188182 | 2005-06-27 | 126 | - | 4 | 7.8 | 11.5 | HIGH | low | low | low | |
10 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
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2005-05-09 | 69 | - | 4 | 7.9 | 16.0 | HIGH | low | low | low |
10 | 188235 | 2005-05-24 | 51 | - | 3 | 7.9 | 14.5 | HIGH | low | low | low | |
10 | 188235 | 2005-06-08 | 12 | - | 6 | 8.2 | 14.0 | HIGH | low | low | low | |
10 | 188235 | 2005-06-23 | 16 | - | 7 | 8.1 | 13.5 | HIGH | low | low | low |
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