№ | 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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2006-03-01 | 76 | - | 79 | 7.3 | 24.5 | HIGH | low | low | low |
1 | 182329 | 2006-03-08 | 134 | - | 89 | 7.3 | 26.0 | HIGH | low | low | low | |
1 | 182329 | 2006-03-15 | 180 | - | 75 | 6.9 | 25.0 | HIGH | low | low | low | |
1 | 182329 | 2006-03-22 | 217 | - | 177 | 6.6 | 25.5 | HIGH | low | Med | low | |
1 | 182329 | 2006-03-29 | 1119 | - | 303 | 6.9 | 24.0 | HIGH | low | HIGH | Med | |
1 | 182329 | 2006-04-05 | 471 | - | 108 | 8.1 | 22.5 | HIGH | low | HIGH | low | |
1 | 182329 | 2006-04-12 | 822 | - | 116 | 7.9 | 25.0 | HIGH | low | HIGH | low | |
1 | 182329 | 2006-04-19 | 225 | - | 251 | 6.4 | 23.5 | HIGH | low | Med | low | |
1 | 182329 | 2006-04-26 | 367 | - | 99 | 7.4 | 24.0 | HIGH | low | Med | low | |
2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
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2006-03-01 | 324 | - | 127 | 7.4 | 25.0 | HIGH | low | Med | low |
2 | 182330 | 2006-03-08 | 364 | - | 114 | 6.9 | 25.0 | HIGH | low | Med | low | |
2 | 182330 | 2006-03-15 | 524 | - | 100 | 7.8 | 26.0 | HIGH | low | HIGH | low | |
2 | 182330 | 2006-03-22 | 1045 | - | 110 | 6.9 | 24.5 | HIGH | low | HIGH | Med | |
2 | 182330 | 2006-03-29 | 2419 | - | 308 | 6.7 | 23.0 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2006-04-05 | 2419 | - | 127 | 7.6 | 22.5 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2006-04-12 | 2419 | - | 200 | 8.0 | 23.5 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2006-04-19 | 2419 | - | 269 | 6.4 | 24.0 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2006-04-26 | 1012 | - | 110 | 7.9 | 24.0 | HIGH | low | HIGH | Med | |
3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
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2006-03-01 | 222 | - | 220 | 7.2 | 25.0 | HIGH | low | Med | low |
3 | 182332 | 2006-03-08 | 302 | - | 157 | 7.1 | 24.0 | HIGH | low | Med | low | |
3 | 182332 | 2006-03-15 | 658 | - | 122 | 6.9 | 25.5 | HIGH | low | HIGH | low | |
3 | 182332 | 2006-03-22 | 755 | - | 146 | 7.1 | 26.0 | HIGH | low | HIGH | low | |
3 | 182332 | 2006-03-29 | 2419 | - | 280 | 6.6 | 24.5 | HIGH | Med | HIGH | Med | |
3 | 182332 | 2006-04-05 | 2419 | - | 342 | 7.4 | 23.0 | HIGH | Med | HIGH | Med | |
3 | 182332 | 2006-04-12 | 2419 | - | 223 | 7.7 | 24.0 | HIGH | Med | HIGH | Med | |
3 | 182332 | 2006-04-19 | 775 | - | 188 | 6.5 | 24.0 | HIGH | low | HIGH | low | |
3 | 182332 | 2006-04-26 | 678 | - | 146 | 7.7 | 25.0 | HIGH | low | HIGH | low | |
4 | 184050 [2-month plot]
Kanoneiland Canal at Bloemsmond Balancing Dam |
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2006-03-06 | 99 | - | - | 8.6 | 23.4 | HIGH | low | low | low |
4 | 184050 | 2006-03-13 | 69 | - | - | 8.4 | 22.6 | HIGH | low | low | low | |
4 | 184050 | 2006-03-20 | 59 | - | - | 8.8 | 30.2 | HIGH | low | low | low | |
4 | 184050 | 2006-03-27 | 78 | - | - | 8.9 | 29.1 | HIGH | low | low | low | |
4 | 184050 | 2006-04-03 | 126 | - | - | 8.6 | 25.8 | HIGH | low | low | low | |
4 | 184050 | 2006-04-10 | 64 | - | - | 8.9 | 22.7 | HIGH | low | low | low | |
4 | 184050 | 2006-04-18 | 70 | - | - | 8.9 | 18.5 | HIGH | low | low | low | |
5 | 184054 [2-month plot]
Abstraction Point at Upington Canal at DWAF Office |
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2006-03-06 | 147 | - | - | 8.6 | 22.6 | HIGH | low | low | low |
5 | 184054 | 2006-03-13 | 37 | - | - | 8.5 | 24.5 | HIGH | low | low | low | |
5 | 184054 | 2006-03-20 | 167 | - | - | 8.3 | 24.1 | HIGH | low | low | low | |
5 | 184054 | 2006-03-27 | 99 | - | - | 8.8 | 25.9 | HIGH | low | low | low | |
5 | 184054 | 2006-04-03 | 46 | - | - | 8.8 | 23.9 | HIGH | low | low | low | |
5 | 184054 | 2006-04-10 | 101 | - | - | 8.6 | 20.8 | HIGH | low | low | low | |
5 | 184054 | 2006-04-18 | 69 | - | - | 8.7 | 21.1 | HIGH | low | low | low | |
6 | 184055 [2-month plot]
Orange River at Intake of Upington Water Works |
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2006-03-06 | 99 | - | - | 8.5 | 18.9 | HIGH | low | low | low |
6 | 184055 | 2006-03-13 | 40 | - | - | 8.6 | 21.8 | HIGH | low | low | low | |
6 | 184055 | 2006-03-20 | 23 | - | - | 8.2 | 22.3 | HIGH | low | low | low | |
6 | 184055 | 2006-03-27 | 75 | - | - | 8.4 | 19.6 | HIGH | low | low | low | |
6 | 184055 | 2006-04-03 | 4 | - | - | 8.5 | 22.1 | Med | low | low | low | |
6 | 184055 | 2006-04-10 | 157 | - | - | 8.7 | 21.2 | HIGH | low | low | low | |
6 | 184055 | 2006-04-18 | 921 | - | - | 8.6 | 19.6 | HIGH | low | HIGH | low | |
6 | 184055 | 2006-04-24 | 129 | - | - | 8.2 | 17.6 | HIGH | low | low | low | |
7 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
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2006-03-27 | 53 | - | 10 | 7.4 | 23.0 | HIGH | low | low | low |
7 | 187060 | 2006-04-13 | 12 | - | 3 | 7.3 | 19.0 | HIGH | low | low | low | |
8 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
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2006-03-16 | 258 | - | 58 | 7.1 | 23.5 | HIGH | low | Med | low |
8 | 188085 | 2006-03-23 | 501 | - | 68 | 7.1 | 25.0 | HIGH | low | HIGH | low | |
8 | 188085 | 2006-04-05 | 333 | - | 32 | 7.2 | 22.5 | HIGH | low | Med | low | |
9 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
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2006-03-10 | 281 | - | 37 | 7.7 | 25.0 | HIGH | low | Med | low |
9 | 188182 | 2006-03-24 | 196 | - | 28 | 7.4 | 24.5 | HIGH | low | low | low | |
9 | 188182 | 2006-04-13 | 561 | - | 67 | 7.4 | 23.0 | HIGH | low | HIGH | low | |
9 | 188182 | 2006-04-27 | 332 | - | 46 | 7.2 | 23.0 | HIGH | low | Med | low | |
10 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
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2006-03-14 | 49 | - | 17 | 8.0 | 24.0 | HIGH | low | low | low |
10 | 188235 | 2006-03-27 | 99 | - | 23 | 7.9 | 24.0 | HIGH | low | low | low | |
10 | 188235 | 2006-04-07 | 72 | - | 29 | 7.8 | 23.0 | HIGH | low | low | low | |
10 | 188235 | 2006-04-25 | 44 | - | 44 | 7.4 | 23.5 | HIGH | low | low | low | |
11 | 188477 [2-month plot]
Groblershoop on Boegoeberg Canal on Left Bank (South) |
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2006-03-06 | 52 | - | - | 8.8 | 22.8 | HIGH | low | low | low |
11 | 188477 | 2006-03-13 | 65 | - | - | 8.9 | 24.5 | HIGH | low | low | low | |
11 | 188477 | 2006-03-20 | 74 | - | - | 8.4 | 25.8 | HIGH | low | low | low | |
11 | 188477 | 2006-03-27 | 38 | - | - | 8.8 | 26.3 | HIGH | low | low | low | |
11 | 188477 | 2006-04-03 | 46 | - | - | 8.8 | 20.6 | HIGH | low | low | low | |
11 | 188477 | 2006-04-24 | 85 | - | - | 8.7 | 19.4 | HIGH | low | low | low | |
12 | 188479 [2-month plot]
Gariep on Gariep Right (North) Bank Canal |
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2006-03-06 | 118 | - | - | 8.9 | 22.5 | HIGH | low | low | low |
12 | 188479 | 2006-03-13 | 126 | - | - | 8.8 | 23.9 | HIGH | low | low | low | |
12 | 188479 | 2006-03-20 | 83 | - | - | 8.3 | 25.3 | HIGH | low | low | low | |
12 | 188479 | 2006-03-27 | 69 | - | - | 8.6 | 24.6 | HIGH | low | low | low | |
12 | 188479 | 2006-04-03 | 76 | - | - | 9.0 | 19.9 | HIGH | low | low | low | |
12 | 188479 | 2006-04-24 | 45 | - | - | 8.8 | 18.8 | HIGH | low | low | low | |
13 | 188481 [2-month plot]
Keimoes on Keimoes Right (North) Bank Canal |
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2006-03-06 | 1120 | - | - | 8.2 | 24.1 | HIGH | low | HIGH | Med |
13 | 188481 | 2006-03-13 | 104 | - | - | 8.6 | 27.4 | HIGH | low | low | low | |
13 | 188481 | 2006-03-20 | 158 | - | - | 8.4 | 24.6 | HIGH | low | low | low | |
13 | 188481 | 2006-03-27 | 169 | - | - | 8.9 | 25.2 | HIGH | low | low | low | |
13 | 188481 | 2006-04-03 | 186 | - | - | 8.7 | 23.6 | HIGH | low | low | low | |
13 | 188481 | 2006-04-10 | 164 | - | - | 8.6 | 21.6 | HIGH | low | low | low | |
13 | 188481 | 2006-04-18 | 190 | - | - | 8.7 | 18.8 | HIGH | low | low | low | |
13 | 188481 | 2006-04-24 | 105 | - | - | 8.9 | 18.0 | HIGH | low | low | low | |
14 | 188482 [2-month plot]
Kakamas on Southern Bank Canal (Left) at Kakamas |
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2006-03-06 | 921 | - | - | 8.5 | 24.1 | HIGH | low | HIGH | low |
14 | 188482 | 2006-03-13 | 126 | - | - | 8.6 | 25.9 | HIGH | low | low | low | |
14 | 188482 | 2006-03-20 | 134 | - | - | 8.4 | 23.5 | HIGH | low | low | low | |
14 | 188482 | 2006-03-27 | 112 | - | - | 8.8 | 26.2 | HIGH | low | low | low | |
14 | 188482 | 2006-04-03 | 91 | - | - | 8.7 | 23.5 | HIGH | low | low | low | |
14 | 188482 | 2006-04-10 | 75 | - | - | 8.7 | 22.2 | HIGH | low | low | low | |
14 | 188482 | 2006-04-18 | 88 | - | - | 8.8 | 19.7 | HIGH | low | low | low |
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