№ | 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 |
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1 | 182329 [2-month plot]
Botshabelo 3 at Bridge downstream of Pse Outflow |
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2006-05-03 | 2419 | - | 46 | 8.1 | 17.5 | HIGH | Med | HIGH | Med |
1 | 182329 | 2006-05-10 | 2419 | - | 63 | 8.1 | 19.0 | HIGH | Med | HIGH | Med | |
1 | 182329 | 2006-05-17 | 625 | - | 29 | 8.0 | 17.0 | HIGH | low | HIGH | low | |
1 | 182329 | 2006-05-24 | 1225 | - | 32 | 8.1 | 17.0 | HIGH | low | HIGH | Med | |
1 | 182329 | 2006-05-31 | 1418 | - | 28 | 7.9 | 16.0 | HIGH | low | HIGH | Med | |
1 | 182329 | 2006-06-06 | 941 | - | 35 | 8.1 | 15.5 | HIGH | low | HIGH | low | |
1 | 182329 | 2006-06-14 | 765 | - | 32 | 8.1 | 15.0 | HIGH | low | HIGH | low | |
1 | 182329 | 2006-06-21 | 228 | - | 16 | 8.0 | 15.0 | HIGH | low | Med | low | |
1 | 182329 | 2006-06-28 | 441 | - | 11 | 8.1 | 14.5 | HIGH | low | HIGH | low | |
2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
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2006-05-03 | 2419 | - | 76 | 7.9 | 18.5 | HIGH | Med | HIGH | Med |
2 | 182330 | 2006-05-10 | 2419 | - | 39 | 7.9 | 18.5 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2006-05-17 | 1215 | - | 29 | 7.3 | 15.5 | HIGH | low | HIGH | Med | |
2 | 182330 | 2006-05-24 | 1012 | - | 35 | 8.0 | 16.0 | HIGH | low | HIGH | Med | |
2 | 182330 | 2006-05-31 | 825 | - | 33 | 7.8 | 14.0 | HIGH | low | HIGH | low | |
2 | 182330 | 2006-06-06 | 550 | - | 31 | 7.8 | 15.0 | HIGH | low | HIGH | low | |
2 | 182330 | 2006-06-14 | 2419 | - | 26 | 7.8 | 14.5 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2006-06-21 | 2419 | - | 12 | 8.1 | 15.0 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2006-06-28 | 456 | - | 10 | 8.0 | 15.5 | HIGH | low | HIGH | low | |
3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
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2006-05-03 | 2419 | - | 66 | 7.6 | 19.0 | HIGH | Med | HIGH | Med |
3 | 182332 | 2006-05-10 | 1415 | - | 44 | 8.0 | 20.0 | HIGH | low | HIGH | Med | |
3 | 182332 | 2006-05-17 | 1100 | - | 40 | 7.7 | 14.0 | HIGH | low | HIGH | Med | |
3 | 182332 | 2006-05-24 | 1100 | - | 32 | 7.8 | 16.0 | HIGH | low | HIGH | Med | |
3 | 182332 | 2006-05-31 | 941 | - | 20 | 7.9 | 14.5 | HIGH | low | HIGH | low | |
3 | 182332 | 2006-06-06 | 332 | - | 43 | 7.9 | 13.5 | HIGH | low | Med | low | |
3 | 182332 | 2006-06-14 | 128 | - | 28 | 7.9 | 15.0 | HIGH | low | low | low | |
3 | 182332 | 2006-06-21 | 222 | - | 18 | 7.8 | 14.0 | HIGH | low | Med | low | |
3 | 182332 | 2006-06-28 | 79 | - | 10 | 8.0 | 13.5 | HIGH | low | low | low | |
4 | 184050 [2-month plot]
Kanoneiland Canal at Bloemsmond Balancing Dam |
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2006-05-10 | 179 | - | - | 8.5 | 15.8 | HIGH | low | low | low |
4 | 184050 | 2006-05-16 | 115 | - | - | 8.9 | 17.3 | HIGH | low | low | low | |
4 | 184050 | 2006-05-21 | 47 | - | - | - | - | HIGH | low | low | low | |
5 | 184054 [2-month plot]
Abstraction Point at Upington Canal at DWAF Office |
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2006-05-10 | 135 | - | - | 8.5 | 16.5 | HIGH | low | low | low |
5 | 184054 | 2006-05-16 | 68 | - | - | 8.7 | 17.1 | HIGH | low | low | low | |
5 | 184054 | 2006-05-21 | 39 | - | - | - | - | HIGH | low | low | low | |
6 | 184055 [2-month plot]
Orange River at Intake of Upington Water Works |
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2006-05-03 | 114 | - | - | 8.9 | 15.6 | HIGH | low | low | low |
6 | 184055 | 2006-05-10 | 161 | - | - | 8.7 | - | HIGH | low | low | low | |
6 | 184055 | 2006-05-16 | 99 | - | - | 8.6 | 16.8 | HIGH | low | low | low | |
6 | 184055 | 2006-06-05 | 48 | - | - | 7.2 | 14.0 | HIGH | low | low | low | |
6 | 184055 | 2006-06-21 | 39 | - | - | 8.5 | 15.4 | HIGH | low | low | low | |
7 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
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2006-05-10 | 34 | - | 3 | 7.5 | 15.7 | HIGH | low | low | low |
7 | 187060 | 2006-06-22 | 21 | - | 4 | 7.6 | 12.5 | HIGH | low | low | low | |
8 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
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2006-05-03 | 217 | - | 21 | 7.4 | 18.0 | HIGH | low | Med | low |
8 | 188085 | 2006-05-17 | 121 | - | 18 | 7.7 | 13.5 | HIGH | low | low | low | |
8 | 188085 | 2006-05-31 | 144 | - | 32 | 7.5 | 13.0 | HIGH | low | low | low | |
8 | 188085 | 2006-06-14 | 334 | - | 7 | 7.8 | 14.5 | HIGH | low | Med | low | |
8 | 188085 | 2006-06-28 | 500 | - | 5 | 7.9 | 14.0 | HIGH | low | HIGH | low | |
9 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
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2006-05-10 | 128 | - | 44 | 7.7 | 17.7 | HIGH | low | low | low |
9 | 188182 | 2006-05-24 | 222 | - | 29 | 7.5 | 28.5 | HIGH | low | Med | low | |
9 | 188182 | 2006-06-06 | 77 | - | 12 | 7.7 | 14.0 | HIGH | low | low | low | |
9 | 188182 | 2006-06-22 | 108 | - | 11 | 7.7 | 14.5 | HIGH | low | low | low | |
10 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
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2006-05-12 | 88 | - | 17 | 7.9 | 23.0 | HIGH | low | low | low |
10 | 188235 | 2006-05-30 | 101 | - | 17 | 7.7 | 17.5 | HIGH | low | low | low | |
10 | 188235 | 2006-06-02 | 45 | - | 6 | 7.7 | 14.5 | HIGH | low | low | low | |
10 | 188235 | 2006-06-27 | 71 | - | 8 | 7.7 | 16.5 | HIGH | low | low | low | |
11 | 188477 [2-month plot]
Groblershoop on Boegoeberg Canal on Left Bank (South) |
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2006-05-03 | 192 | - | - | 9.3 | 17.2 | HIGH | low | low | low |
11 | 188477 | 2006-05-10 | 99 | - | - | 8.6 | 17.6 | HIGH | low | low | low | |
12 | 188479 [2-month plot]
Gariep on Gariep Right (North) Bank Canal |
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2006-05-03 | 435 | - | - | 9.1 | 16.7 | HIGH | low | HIGH | low |
12 | 188479 | 2006-05-10 | 178 | - | - | 8.8 | 17.1 | HIGH | low | low | low | |
13 | 188481 [2-month plot]
Keimoes on Keimoes Right (North) Bank Canal |
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2006-05-10 | 129 | - | - | 8.7 | 16.8 | HIGH | low | low | low |
13 | 188481 | 2006-05-16 | 138 | - | - | 8.8 | 17.9 | HIGH | low | low | low | |
13 | 188481 | 2006-06-21 | 52 | - | - | 8.6 | 17.1 | HIGH | low | low | low | |
14 | 188482 [2-month plot]
Kakamas on Southern Bank Canal (Left) at Kakamas |
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2006-05-10 | 124 | - | - | 8.9 | 17.3 | HIGH | low | low | low |
14 | 188482 | 2006-05-16 | 72 | - | - | 9.2 | 18.2 | HIGH | low | low | low | |
14 | 188482 | 2006-05-21 | 35 | - | - | - | - | HIGH | low | low | low |
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