№ | 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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2006-07-05 | 234 | - | 12 | 8.2 | 15.0 | HIGH | low | Med | low |
1 | 182329 | 2006-07-12 | 437 | - | 7 | 8.1 | 13.0 | HIGH | low | HIGH | low | |
1 | 182329 | 2006-07-19 | 211 | - | 5 | 7.9 | 10.5 | HIGH | low | Med | low | |
2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
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2006-07-05 | 900 | - | 7 | 7.6 | 14.5 | HIGH | low | HIGH | low |
2 | 182330 | 2006-07-12 | 724 | - | 6 | 7.8 | 12.0 | HIGH | low | HIGH | low | |
2 | 182330 | 2006-07-19 | 700 | - | 4 | 8.0 | 12.5 | HIGH | low | HIGH | low | |
3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
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2006-07-05 | 428 | - | 9 | 7.9 | 14.0 | HIGH | low | HIGH | low |
3 | 182332 | 2006-07-12 | 900 | - | 5 | 7.9 | 12.5 | HIGH | low | HIGH | low | |
3 | 182332 | 2006-07-19 | 456 | - | 3 | 8.1 | 11.0 | HIGH | low | HIGH | low | |
4 | 184050 [2-month plot]
Kanoneiland Canal at Bloemsmond Balancing Dam |
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2006-07-03 | 34 | - | - | - | 11.9 | HIGH | low | low | low |
4 | 184050 | 2006-07-10 | 36 | - | - | - | 11.7 | HIGH | low | low | low | |
4 | 184050 | 2006-07-17 | 23 | - | - | - | 10.7 | HIGH | low | low | low | |
4 | 184050 | 2006-07-24 | 43 | - | - | - | 10.6 | HIGH | low | low | low | |
4 | 184050 | 2006-08-07 | 78 | - | - | - | 14.4 | HIGH | low | low | low | |
4 | 184050 | 2006-08-14 | 0 | - | - | - | 12.5 | low | low | low | low | |
4 | 184050 | 2006-08-28 | 25 | - | - | - | 12.8 | HIGH | low | low | low | |
5 | 184054 [2-month plot]
Abstraction Point at Upington Canal at DWAF Office |
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2006-07-03 | 16 | - | - | - | 16.0 | HIGH | low | low | low |
5 | 184054 | 2006-07-10 | 129 | - | - | - | 11.9 | HIGH | low | low | low | |
5 | 184054 | 2006-07-17 | 56 | - | - | - | 11.3 | HIGH | low | low | low | |
5 | 184054 | 2006-07-24 | 14 | - | - | - | 11.4 | HIGH | low | low | low | |
5 | 184054 | 2006-08-07 | 6 | - | - | - | 14.7 | Med | low | low | low | |
5 | 184054 | 2006-08-14 | 0 | - | - | - | 11.8 | low | low | low | low | |
5 | 184054 | 2006-08-28 | 32 | - | - | - | 12.6 | HIGH | low | low | low | |
6 | 184055 [2-month plot]
Orange River at Intake of Upington Water Works |
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2006-07-03 | 31 | - | - | - | 12.8 | HIGH | low | low | low |
6 | 184055 | 2006-07-10 | 69 | - | - | - | 12.1 | HIGH | low | low | low | |
6 | 184055 | 2006-07-17 | 65 | - | - | - | 11.9 | HIGH | low | low | low | |
6 | 184055 | 2006-07-24 | 43 | - | - | - | 12.9 | HIGH | low | low | low | |
6 | 184055 | 2006-08-07 | 7 | - | - | - | 13.9 | Med | low | low | low | |
6 | 184055 | 2006-08-14 | 10 | - | - | - | 12.5 | HIGH | low | low | low | |
6 | 184055 | 2006-08-28 | 93 | - | - | - | 13.0 | HIGH | low | low | low | |
7 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
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2006-07-20 | 21 | - | 4 | 7.6 | 10.0 | HIGH | low | low | low |
8 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
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2006-07-05 | 111 | - | 9 | 7.6 | 12.6 | HIGH | low | low | low |
8 | 188085 | 2006-07-12 | 124 | - | 7 | 7.9 | 14.2 | HIGH | low | low | low | |
9 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
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2006-07-06 | 92 | - | 23 | 7.6 | 12.5 | HIGH | low | low | low |
9 | 188182 | 2006-07-20 | 66 | - | 18 | 7.7 | 11.5 | HIGH | low | low | low | |
10 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
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2006-07-07 | 32 | - | 5 | 7.9 | 13.0 | HIGH | low | low | low |
10 | 188235 | 2006-07-27 | 44 | - | 6 | 7.8 | 12.0 | HIGH | low | low | low | |
11 | 188477 [2-month plot]
Groblershoop on Boegoeberg Canal on Left Bank (South) |
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2006-07-03 | 15 | - | - | - | 12.3 | HIGH | low | low | low |
11 | 188477 | 2006-07-10 | 14 | - | - | - | 13.1 | HIGH | low | low | low | |
11 | 188477 | 2006-07-17 | 126 | - | - | - | 13.6 | HIGH | low | low | low | |
11 | 188477 | 2006-07-24 | 63 | - | - | - | 14.1 | HIGH | low | low | low | |
11 | 188477 | 2006-08-07 | 17 | - | - | - | 12.9 | HIGH | low | low | low | |
11 | 188477 | 2006-08-14 | 10 | - | - | - | 13.9 | HIGH | low | low | low | |
11 | 188477 | 2006-08-28 | 96 | - | - | - | 14.9 | HIGH | low | low | low | |
12 | 188479 [2-month plot]
Gariep on Gariep Right (North) Bank Canal |
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2006-07-03 | 9 | - | - | - | 14.7 | Med | low | low | low |
12 | 188479 | 2006-07-10 | 265 | - | - | - | 12.6 | HIGH | low | Med | low | |
12 | 188479 | 2006-07-17 | 28 | - | - | - | 12.4 | HIGH | low | low | low | |
12 | 188479 | 2006-07-24 | 102 | - | - | - | 13.4 | HIGH | low | low | low | |
12 | 188479 | 2006-08-07 | 2 | - | - | - | 10.8 | Med | low | low | low | |
12 | 188479 | 2006-08-14 | 2 | - | - | - | 13.1 | Med | low | low | low | |
12 | 188479 | 2006-08-28 | 87 | - | - | - | 14.2 | HIGH | low | low | low | |
13 | 188481 [2-month plot]
Keimoes on Keimoes Right (North) Bank Canal |
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2006-07-03 | 36 | - | - | - | 12.4 | HIGH | low | low | low |
13 | 188481 | 2006-07-10 | 124 | - | - | - | 13.9 | HIGH | low | low | low | |
13 | 188481 | 2006-07-17 | 94 | - | - | - | 11.1 | HIGH | low | low | low | |
13 | 188481 | 2006-07-24 | 87 | - | - | - | 14.6 | HIGH | low | low | low | |
13 | 188481 | 2006-08-07 | 99 | - | - | - | 11.7 | HIGH | low | low | low | |
13 | 188481 | 2006-08-14 | 10 | - | - | - | 12.6 | HIGH | low | low | low | |
13 | 188481 | 2006-08-28 | 157 | - | - | - | 13.9 | HIGH | low | low | low | |
14 | 188482 [2-month plot]
Kakamas on Southern Bank Canal (Left) at Kakamas |
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2006-07-03 | 28 | - | - | - | 13.9 | HIGH | low | low | low |
14 | 188482 | 2006-07-10 | 76 | - | - | - | 14.3 | HIGH | low | low | low | |
14 | 188482 | 2006-07-17 | 102 | - | - | - | 11.9 | HIGH | low | low | low | |
14 | 188482 | 2006-07-24 | 85 | - | - | - | 13.9 | HIGH | low | low | low | |
14 | 188482 | 2006-08-07 | 12 | - | - | - | 12.3 | HIGH | low | low | low | |
14 | 188482 | 2006-08-14 | 2 | - | - | - | 13.4 | Med | low | low | low | |
14 | 188482 | 2006-08-28 | 127 | - | - | - | 14.1 | HIGH | low | low | low |
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