№ | 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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2006-02-07 | 62 | - | 9 | 7.7 | 25.0 | HIGH | low | low | low |
1 | 182329 | 2006-02-15 | 54 | - | 73 | 6.3 | 24.0 | HIGH | low | low | low | |
1 | 182329 | 2006-02-22 | 91 | - | 92 | 6.7 | 26.0 | HIGH | low | low | low | |
1 | 182329 | 2006-02-28 | 99 | - | 77 | 7.0 | 25.0 | HIGH | low | low | low | |
2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
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2006-02-07 | 219 | - | 33 | 8.0 | 25.0 | HIGH | low | Med | low |
2 | 182330 | 2006-02-15 | 180 | - | 73 | 6.2 | 26.0 | HIGH | low | low | low | |
2 | 182330 | 2006-02-22 | 343 | - | 57 | 6.7 | 27.0 | HIGH | low | Med | low | |
2 | 182330 | 2006-02-28 | 277 | - | 68 | 6.8 | 25.0 | HIGH | low | Med | low | |
3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
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2006-02-07 | 157 | - | 56 | 6.3 | 25.0 | HIGH | low | low | low |
3 | 182332 | 2006-02-15 | 224 | - | 26 | 6.2 | 22.0 | HIGH | low | Med | low | |
3 | 182332 | 2006-02-22 | 234 | - | 88 | 6.9 | 25.0 | HIGH | low | Med | low | |
3 | 182332 | 2006-02-28 | 128 | - | 89 | 7.1 | 26.5 | HIGH | low | low | low | |
4 | 184050 [2-month plot]
Kanoneiland Canal at Bloemsmond Balancing Dam |
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2006-01-04 | 101 | - | - | 8.9 | 29.2 | HIGH | low | low | low |
4 | 184050 | 2006-01-10 | 9 | - | - | - | 30.6 | Med | low | low | low | |
4 | 184050 | 2006-01-16 | 31 | - | - | 8.1 | 29.4 | HIGH | low | low | low | |
4 | 184050 | 2006-01-23 | 13 | - | - | 8.6 | 24.8 | HIGH | low | low | low | |
4 | 184050 | 2006-01-31 | 24 | - | - | 8.4 | 28.9 | HIGH | low | low | low | |
4 | 184050 | 2006-02-06 | 81 | - | - | 8.4 | 25.6 | HIGH | low | low | low | |
4 | 184050 | 2006-02-14 | 89 | - | - | 8.6 | 25.3 | HIGH | low | low | low | |
5 | 184054 [2-month plot]
Abstraction Point at Upington Canal at DWAF Office |
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2006-01-04 | 36 | - | - | 9.1 | 27.6 | HIGH | low | low | low |
5 | 184054 | 2006-01-10 | 40 | - | - | - | 26.1 | HIGH | low | low | low | |
5 | 184054 | 2006-01-16 | 17 | - | - | 8.3 | 29.0 | HIGH | low | low | low | |
5 | 184054 | 2006-01-23 | 78 | - | - | 7.9 | 26.3 | HIGH | low | low | low | |
5 | 184054 | 2006-01-31 | 6 | - | - | 8.5 | 27.3 | Med | low | low | low | |
5 | 184054 | 2006-02-06 | 34 | - | - | 8.6 | 25.3 | HIGH | low | low | low | |
5 | 184054 | 2006-02-14 | 20 | - | - | 8.6 | 23.9 | HIGH | low | low | low | |
6 | 184055 [2-month plot]
Orange River at Intake of Upington Water Works |
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2006-01-04 | 69 | - | - | 8.9 | 28.3 | HIGH | low | low | low |
6 | 184055 | 2006-01-10 | 130 | - | - | - | 29.8 | HIGH | low | low | low | |
6 | 184055 | 2006-01-16 | 84 | - | - | 7.9 | 29.9 | HIGH | low | low | low | |
6 | 184055 | 2006-01-23 | 192 | - | - | 8.3 | 27.9 | HIGH | low | low | low | |
6 | 184055 | 2006-01-31 | 308 | - | - | 8.3 | 28.5 | HIGH | low | Med | low | |
6 | 184055 | 2006-02-06 | 122 | - | - | 8.3 | 25.7 | HIGH | low | low | low | |
6 | 184055 | 2006-02-14 | 42 | - | - | 8.6 | 28.7 | HIGH | low | low | low | |
7 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
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2006-02-20 | 18 | - | 4 | 7.2 | 23.5 | HIGH | low | low | low |
8 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
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2006-02-15 | 113 | - | 10 | 6.8 | 24.5 | HIGH | low | low | low |
9 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
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2006-02-14 | 222 | - | 22 | 7.6 | 25.0 | HIGH | low | Med | low |
9 | 188182 | 2006-02-27 | 167 | - | 31 | 7.4 | 25.0 | HIGH | low | low | low | |
10 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
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2006-02-09 | 105 | - | 17 | 7.9 | 26.0 | HIGH | low | low | low |
10 | 188235 | 2006-02-24 | 77 | - | 10 | 8.0 | 25.5 | HIGH | low | low | low | |
11 | 188477 [2-month plot]
Groblershoop on Boegoeberg Canal on Left Bank (South) |
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2006-01-04 | 11 | - | - | - | - | HIGH | low | low | low |
11 | 188477 | 2006-01-10 | 11 | - | - | - | - | HIGH | low | low | low | |
11 | 188477 | 2006-01-16 | 6 | - | - | - | - | Med | low | low | low | |
11 | 188477 | 2006-01-23 | 6 | - | - | - | - | Med | low | low | low | |
11 | 188477 | 2006-01-31 | 37 | - | - | - | - | HIGH | low | low | low | |
11 | 188477 | 2006-02-06 | 37 | - | - | - | - | HIGH | low | low | low | |
11 | 188477 | 2006-02-14 | 309 | - | - | - | - | HIGH | low | Med | low | |
12 | 188479 [2-month plot]
Gariep on Gariep Right (North) Bank Canal |
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2006-01-04 | 15 | - | - | 9.0 | 27.8 | HIGH | low | low | low |
12 | 188479 | 2006-01-10 | 79 | - | - | - | 26.9 | HIGH | low | low | low | |
12 | 188479 | 2006-01-16 | 28 | - | - | 8.4 | 28.8 | HIGH | low | low | low | |
12 | 188479 | 2006-01-23 | 61 | - | - | 8.4 | 27.0 | HIGH | low | low | low | |
12 | 188479 | 2006-01-31 | 49 | - | - | 8.6 | 25.8 | HIGH | low | low | low | |
12 | 188479 | 2006-02-06 | 961 | - | - | 8.5 | 24.5 | HIGH | low | HIGH | low | |
12 | 188479 | 2006-02-14 | 35 | - | - | 8.5 | 24.7 | HIGH | low | low | low | |
13 | 188481 [2-month plot]
Keimoes on Keimoes Right (North) Bank Canal |
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2006-01-04 | 108 | - | - | - | - | HIGH | low | low | low |
13 | 188481 | 2006-01-10 | 166 | - | - | - | - | HIGH | low | low | low | |
13 | 188481 | 2006-01-16 | 31 | - | - | - | - | HIGH | low | low | low | |
13 | 188481 | 2006-01-23 | 201 | - | - | - | - | HIGH | low | Med | low | |
13 | 188481 | 2006-01-31 | 248 | - | - | - | - | HIGH | low | Med | low | |
13 | 188481 | 2006-02-06 | 154 | - | - | - | - | HIGH | low | low | low | |
13 | 188481 | 2006-02-14 | 141 | - | - | - | - | HIGH | low | low | low | |
14 | 188482 [2-month plot]
Kakamas on Southern Bank Canal (Left) at Kakamas |
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2006-01-04 | 50 | - | - | - | - | HIGH | low | low | low |
14 | 188482 | 2006-01-10 | 55 | - | - | - | - | HIGH | low | low | low | |
14 | 188482 | 2006-01-16 | 20 | - | - | - | - | HIGH | low | low | low | |
14 | 188482 | 2006-01-23 | 40 | - | - | - | - | HIGH | low | low | low | |
14 | 188482 | 2006-01-31 | 15 | - | - | - | - | HIGH | low | low | low | |
14 | 188482 | 2006-02-06 | 36 | - | - | - | - | HIGH | low | low | low | |
14 | 188482 | 2006-02-14 | 28 | - | - | - | - | HIGH | low | low | low |
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