№ | 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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2010-11-15 | 988 | - | 45 | 8.1 | 17.8 | HIGH | low | HIGH | low |
1 | 182329 | 2010-11-30 | 1050 | - | 35 | 8.0 | 18.4 | HIGH | low | HIGH | Med | |
1 | 182329 | 2010-12-14 | 1764 | - | 84 | 7.9 | 18.9 | HIGH | low | HIGH | Med | |
1 | 182329 | 2010-12-29 | 2010 | - | 92 | 8.2 | 17.4 | HIGH | Med | HIGH | Med | |
2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
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2010-11-15 | 1780 | - | 78 | 8.1 | 18.4 | HIGH | low | HIGH | Med |
2 | 182330 | 2010-11-30 | 2055 | - | 62 | 7.8 | 17.5 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2010-12-14 | 2460 | - | 98 | - | - | HIGH | Med | HIGH | Med | |
2 | 182330 | 2010-12-29 | 2985 | - | 88 | 8.1 | 15.9 | HIGH | Med | HIGH | Med | |
3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
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2010-11-15 | 2555 | - | - | 8.0 | 17.6 | HIGH | Med | HIGH | Med |
3 | 182332 | 2010-11-30 | 2090 | - | 57 | 7.7 | 16.8 | HIGH | Med | HIGH | Med | |
3 | 182332 | 2010-12-14 | 2044 | - | 112 | 8.0 | 19.5 | HIGH | Med | HIGH | Med | |
3 | 182332 | 2010-12-29 | 2550 | - | 129 | 8.0 | 17.5 | HIGH | Med | HIGH | Med | |
4 | 184055 [2-month plot]
Orange River at Intake of Upington Water Works |
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2010-11-11 | 16 | - | - | - | - | HIGH | low | low | low |
4 | 184055 | 2010-11-18 | 39 | - | - | - | - | HIGH | low | low | low | |
4 | 184055 | 2010-11-26 | 1553 | - | - | - | - | HIGH | low | HIGH | Med | |
4 | 184055 | 2010-12-02 | 108 | - | - | - | - | HIGH | low | low | low | |
5 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
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2010-11-15 | 17 | - | 15 | 7.7 | 14.0 | HIGH | low | low | low |
5 | 187060 | 2010-12-29 | 88 | - | 32 | 7.9 | 12.5 | HIGH | low | low | low | |
6 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
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2010-11-15 | 78 | - | 22 | 7.9 | 15.7 | HIGH | low | low | low |
6 | 188085 | 2010-11-30 | 132 | - | 18 | 7.7 | 16.8 | HIGH | low | low | low | |
6 | 188085 | 2010-12-14 | 326 | - | 22 | 7.8 | 20.0 | HIGH | low | Med | low | |
6 | 188085 | 2010-12-29 | 411 | - | 67 | 7.9 | 18.2 | HIGH | low | HIGH | low | |
7 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
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2010-11-15 | 840 | - | 34 | - | - | HIGH | low | HIGH | low |
7 | 188182 | 2010-11-30 | 555 | - | 58 | - | - | HIGH | low | HIGH | low | |
7 | 188182 | 2010-12-14 | 770 | - | 101 | - | - | HIGH | low | HIGH | low | |
7 | 188182 | 2010-12-29 | 924 | - | 113 | - | - | HIGH | low | HIGH | low | |
8 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
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2010-11-15 | 122 | - | 33 | 8.1 | 18.6 | HIGH | low | low | low |
8 | 188235 | 2010-11-30 | 68 | - | 22 | 8.0 | 19.0 | HIGH | low | low | low | |
8 | 188235 | 2010-12-14 | 121 | - | 67 | 7.7 | 19.5 | HIGH | low | low | low | |
8 | 188235 | 2010-12-29 | 146 | - | 69 | 7.9 | 19.0 | HIGH | low | low | low | |
9 | 188479 [2-month plot]
Gariep on Gariep Right (North) Bank Canal |
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2010-11-11 | 4 | - | - | - | - | Med | low | low | low |
9 | 188479 | 2010-11-18 | 17 | - | - | - | - | HIGH | low | low | low | |
9 | 188479 | 2010-11-26 | 8 | - | - | - | - | Med | low | low | low | |
9 | 188479 | 2010-12-02 | 3 | - | - | - | - | Med | low | low | low | |
9 | 188479 | 2010-12-14 | 10 | - | - | - | - | HIGH | low | low | low | |
10 | 188481 [2-month plot]
Keimoes on Keimoes Right (North) Bank Canal |
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2010-11-11 | 43 | - | - | - | - | HIGH | low | low | low |
10 | 188481 | 2010-11-18 | 71 | - | - | - | - | HIGH | low | low | low | |
10 | 188481 | 2010-11-26 | 111 | - | - | - | - | HIGH | low | low | low | |
10 | 188481 | 2010-12-02 | 132 | - | - | - | - | HIGH | low | low | low | |
10 | 188481 | 2010-12-14 | 23 | - | - | - | - | HIGH | low | low | low | |
11 | 190123 [2-month plot]
Phambile Rietrivier Settlement East 387 on Drainage Canal |
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2010-11-15 | 244 | - | 52 | - | 18.0 | HIGH | low | Med | low |
11 | 190123 | 2010-11-30 | 168 | - | 44 | - | 18.0 | HIGH | low | low | low | |
11 | 190123 | 2010-12-14 | 128 | - | 56 | - | 18.3 | HIGH | low | low | low | |
11 | 190123 | 2010-12-29 | 192 | - | 70 | - | 16.9 | HIGH | low | low | low |
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