№ | 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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2008-01-09 | 1120 | - | 89 | 7.9 | 27.0 | HIGH | low | HIGH | Med |
1 | 182329 | 2008-01-24 | 990 | - | 93 | 7.9 | 28.5 | HIGH | low | HIGH | low | |
1 | 182329 | 2008-02-07 | 1250 | - | 15 | 8.3 | 26.0 | HIGH | low | HIGH | Med | |
1 | 182329 | 2008-02-27 | 1222 | - | 37 | 8.1 | 26.0 | HIGH | low | HIGH | Med | |
2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
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2008-01-09 | 2419 | - | 100 | 7.9 | 26.0 | HIGH | Med | HIGH | Med |
2 | 182330 | 2008-01-24 | 2419 | - | 114 | 8.0 | 26.5 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2008-02-07 | 2419 | - | 35 | 8.2 | 26.0 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2008-02-27 | 2419 | - | 39 | 8.0 | 26.0 | HIGH | Med | HIGH | Med | |
3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
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2008-01-09 | 2000 | - | 88 | 8.0 | 24.5 | HIGH | Med | HIGH | Med |
3 | 182332 | 2008-01-24 | 1828 | - | 102 | 8.0 | 26.0 | HIGH | low | HIGH | Med | |
3 | 182332 | 2008-02-07 | 2419 | - | 22 | 7.9 | 26.0 | HIGH | Med | HIGH | Med | |
3 | 182332 | 2008-02-27 | 1950 | - | 30 | 7.9 | 27.0 | HIGH | low | HIGH | Med | |
4 | 184050 [2-month plot]
Kanoneiland Canal at Bloemsmond Balancing Dam |
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2008-01-07 | 13 | - | - | 8.6 | 26.8 | HIGH | low | low | low |
4 | 184050 | 2008-01-15 | 31 | - | - | 8.7 | 28.0 | HIGH | low | low | low | |
4 | 184050 | 2008-01-22 | 31 | - | - | 8.6 | 27.0 | HIGH | low | low | low | |
4 | 184050 | 2008-01-28 | 0 | - | - | 8.8 | 33.5 | low | low | low | low | |
4 | 184050 | 2008-02-04 | 29 | - | - | 8.7 | 29.1 | HIGH | low | low | low | |
4 | 184050 | 2008-02-12 | 34 | - | - | 8.7 | 30.0 | HIGH | low | low | low | |
4 | 184050 | 2008-02-18 | 56 | - | - | 8.9 | 29.5 | HIGH | low | low | low | |
5 | 184054 [2-month plot]
Abstraction Point at Upington Canal at DWAF Office |
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2008-01-07 | 31 | - | - | 8.6 | 28.4 | HIGH | low | low | low |
5 | 184054 | 2008-01-15 | 73 | - | - | 8.8 | 27.2 | HIGH | low | low | low | |
5 | 184054 | 2008-01-22 | 411 | - | - | 8.6 | 29.6 | HIGH | low | HIGH | low | |
5 | 184054 | 2008-01-28 | 0 | - | - | 8.8 | 29.6 | low | low | low | low | |
5 | 184054 | 2008-02-04 | 15 | - | - | 8.8 | 27.9 | HIGH | low | low | low | |
5 | 184054 | 2008-02-12 | 4 | - | - | 8.8 | 26.9 | Med | low | low | low | |
5 | 184054 | 2008-02-18 | 14 | - | - | 8.8 | 28.9 | HIGH | low | low | low | |
6 | 184055 [2-month plot]
Orange River at Intake of Upington Water Works |
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2008-01-07 | 25 | - | - | 8.6 | 27.0 | HIGH | low | low | low |
6 | 184055 | 2008-01-15 | 99 | - | - | 8.7 | 28.7 | HIGH | low | low | low | |
6 | 184055 | 2008-01-22 | 96 | - | - | 8.6 | 29.9 | HIGH | low | low | low | |
6 | 184055 | 2008-01-28 | 50 | - | - | 8.6 | 32.4 | HIGH | low | low | low | |
6 | 184055 | 2008-02-04 | 69 | - | - | 8.6 | 32.5 | HIGH | low | low | low | |
6 | 184055 | 2008-02-12 | 29 | - | - | 8.7 | 27.2 | HIGH | low | low | low | |
6 | 184055 | 2008-02-18 | 96 | - | - | 8.7 | 28.7 | HIGH | low | low | low | |
7 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
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2008-01-09 | 42 | - | 29 | 7.8 | 24.5 | HIGH | low | low | low |
7 | 187060 | 2008-02-07 | 59 | - | 12 | 7.6 | 22.0 | HIGH | low | low | low | |
8 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
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2008-01-09 | 356 | - | 29 | 8.1 | 26.5 | HIGH | low | Med | low |
8 | 188085 | 2008-01-24 | 400 | - | 67 | 8.0 | 27.0 | HIGH | low | HIGH | low | |
8 | 188085 | 2008-02-07 | 555 | - | 13 | 8.0 | 26.0 | HIGH | low | HIGH | low | |
8 | 188085 | 2008-02-27 | 300 | - | 59 | 8.0 | 25.0 | HIGH | low | Med | low | |
9 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
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2008-01-09 | 346 | - | 48 | - | - | HIGH | low | Med | low |
9 | 188182 | 2008-01-24 | 684 | - | 63 | - | - | HIGH | low | HIGH | low | |
9 | 188182 | 2008-02-07 | 400 | - | 24 | 7.8 | 17.0 | HIGH | low | HIGH | low | |
9 | 188182 | 2008-02-27 | 335 | - | 28 | 7.9 | 17.0 | HIGH | low | Med | low | |
10 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
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2008-01-10 | 124 | - | 34 | 7.8 | 26.0 | HIGH | low | low | low |
10 | 188235 | 2008-01-24 | 168 | - | 38 | 7.8 | 26.5 | HIGH | low | low | low | |
10 | 188235 | 2008-02-07 | 56 | - | 13 | 7.8 | 25.0 | HIGH | low | low | low | |
10 | 188235 | 2008-02-27 | 68 | - | 33 | 7.7 | 27.0 | HIGH | low | low | low | |
11 | 188477 [2-month plot]
Groblershoop on Boegoeberg Canal on Left Bank (South) |
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2008-01-07 | 7 | - | - | 8.7 | 25.0 | Med | low | low | low |
11 | 188477 | 2008-01-15 | 11 | - | - | 9.0 | 28.3 | HIGH | low | low | low | |
11 | 188477 | 2008-01-22 | 16 | - | - | 8.7 | 29.1 | HIGH | low | low | low | |
11 | 188477 | 2008-01-28 | 10 | - | - | 8.6 | 30.5 | HIGH | low | low | low | |
11 | 188477 | 2008-02-04 | 166 | - | - | 8.7 | 31.3 | HIGH | low | low | low | |
11 | 188477 | 2008-02-12 | 5 | - | - | 8.9 | 29.7 | Med | low | low | low | |
11 | 188477 | 2008-02-18 | 2 | - | - | 8.9 | 31.1 | Med | low | low | low | |
12 | 188479 [2-month plot]
Gariep on Gariep Right (North) Bank Canal |
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2008-01-07 | 13 | - | - | 8.8 | 25.5 | HIGH | low | low | low |
12 | 188479 | 2008-01-15 | 20 | - | - | 9.2 | 27.7 | HIGH | low | low | low | |
12 | 188479 | 2008-01-22 | 29 | - | - | 8.9 | 30.9 | HIGH | low | low | low | |
12 | 188479 | 2008-01-28 | 10 | - | - | 8.7 | 32.3 | HIGH | low | low | low | |
12 | 188479 | 2008-02-04 | 46 | - | - | 8.9 | 31.1 | HIGH | low | low | low | |
12 | 188479 | 2008-02-12 | 4 | - | - | 9.4 | 36.4 | Med | low | low | low | |
12 | 188479 | 2008-02-18 | 12 | - | - | 9.2 | 30.8 | HIGH | low | low | low | |
13 | 188481 [2-month plot]
Keimoes on Keimoes Right (North) Bank Canal |
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2008-01-15 | 727 | - | - | 8.2 | 26.8 | HIGH | low | HIGH | low |
13 | 188481 | 2008-01-22 | 219 | - | - | 8.4 | 27.0 | HIGH | low | Med | low | |
13 | 188481 | 2008-01-28 | 120 | - | - | 8.5 | 31.7 | HIGH | low | low | low | |
13 | 188481 | 2008-02-04 | 166 | - | - | 8.5 | 28.6 | HIGH | low | low | low | |
13 | 188481 | 2008-02-12 | 96 | - | - | 8.5 | 29.4 | HIGH | low | low | low | |
13 | 188481 | 2008-02-18 | 163 | - | - | 8.4 | 27.7 | HIGH | low | low | low | |
14 | 188482 [2-month plot]
Kakamas on Southern Bank Canal (Left) at Kakamas |
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2008-01-07 | 22 | - | - | 8.5 | 27.2 | HIGH | low | low | low |
14 | 188482 | 2008-01-15 | 21 | - | - | 8.4 | 29.5 | HIGH | low | low | low | |
14 | 188482 | 2008-01-22 | 38 | - | - | 8.6 | 30.1 | HIGH | low | low | low | |
14 | 188482 | 2008-01-28 | 20 | - | - | 8.6 | 32.3 | HIGH | low | low | low | |
14 | 188482 | 2008-02-04 | 24 | - | - | 8.7 | 30.8 | HIGH | low | low | low | |
14 | 188482 | 2008-02-12 | 20 | - | - | 8.7 | 30.5 | HIGH | low | low | low | |
14 | 188482 | 2008-02-18 | 32 | - | - | 8.6 | 30.1 | HIGH | low | low | low |
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