№ | 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 |
![]() |
2008-05-13 | 1150 | - | 34 | 8.3 | 18.5 | HIGH | low | HIGH | Med |
1 | 182329 | 2008-05-29 | 748 | - | 18 | 8.1 | 16.0 | HIGH | low | HIGH | low | |
1 | 182329 | 2008-06-12 | 1400 | - | 22 | 8.0 | 11.0 | HIGH | low | HIGH | Med | |
1 | 182329 | 2008-06-24 | 980 | - | 16 | 8.0 | 10.5 | HIGH | low | HIGH | low | |
2 | 182330 [2-month plot]
Botshabelo 2 Final City Exit Point upstream of Pse Outflow |
![]() |
2008-05-13 | 1246 | - | 26 | 8.1 | 18.5 | HIGH | low | HIGH | Med |
2 | 182330 | 2008-05-29 | 1400 | - | 13 | 8.2 | 16.5 | HIGH | low | HIGH | Med | |
2 | 182330 | 2008-06-12 | 2180 | - | 20 | 8.1 | 11.5 | HIGH | Med | HIGH | Med | |
2 | 182330 | 2008-06-24 | 1940 | - | 10 | 8.2 | 11.0 | HIGH | low | HIGH | Med | |
3 | 182332 [2-month plot]
Botshabelo 1 Runs Through Suburb Collecting Residential Waste |
![]() |
2008-05-13 | 1508 | - | 31 | 7.9 | 17.5 | HIGH | low | HIGH | Med |
3 | 182332 | 2008-05-29 | 1200 | - | 12 | 7.7 | 19.0 | HIGH | low | HIGH | Med | |
3 | 182332 | 2008-06-12 | 2000 | - | 17 | 8.0 | 12.0 | HIGH | Med | HIGH | Med | |
3 | 182332 | 2008-06-24 | 2040 | - | 12 | 7.9 | 10.5 | HIGH | Med | HIGH | Med | |
4 | 184050 [2-month plot]
Kanoneiland Canal at Bloemsmond Balancing Dam |
![]() |
2008-05-12 | 276 | - | - | 8.7 | 20.2 | HIGH | low | Med | low |
4 | 184050 | 2008-05-19 | 20 | - | - | 8.6 | 19.5 | HIGH | low | low | low | |
4 | 184050 | 2008-05-26 | 110 | - | - | 8.8 | 15.2 | HIGH | low | low | low | |
4 | 184050 | 2008-06-09 | 8 | - | - | 8.7 | 13.6 | Med | low | low | low | |
4 | 184050 | 2008-06-16 | 50 | - | - | 8.7 | 13.3 | HIGH | low | low | low | |
4 | 184050 | 2008-06-23 | 10 | - | - | 8.6 | 13.2 | HIGH | low | low | low | |
4 | 184050 | 2008-06-30 | 20 | - | - | 8.8 | 12.4 | HIGH | low | low | low | |
5 | 184054 [2-month plot]
Abstraction Point at Upington Canal at DWAF Office |
![]() |
2008-05-12 | 13 | - | - | 8.6 | 20.8 | HIGH | low | low | low |
5 | 184054 | 2008-05-19 | 16 | - | - | 8.7 | 18.7 | HIGH | low | low | low | |
5 | 184054 | 2008-06-09 | 20 | - | - | 8.7 | 12.7 | HIGH | low | low | low | |
5 | 184054 | 2008-06-16 | 13 | - | - | 8.6 | 13.6 | HIGH | low | low | low | |
5 | 184054 | 2008-06-23 | 28 | - | - | 8.6 | 13.0 | HIGH | low | low | low | |
5 | 184054 | 2008-06-30 | 23 | - | - | 8.8 | 12.6 | HIGH | low | low | low | |
6 | 184055 [2-month plot]
Orange River at Intake of Upington Water Works |
![]() |
2008-05-05 | 25 | - | - | 8.5 | 19.6 | HIGH | low | low | low |
6 | 184055 | 2008-05-12 | 24 | - | - | 8.6 | 20.5 | HIGH | low | low | low | |
6 | 184055 | 2008-05-19 | 24 | - | - | 8.6 | 18.5 | HIGH | low | low | low | |
6 | 184055 | 2008-05-26 | 69 | - | - | 8.7 | 15.2 | HIGH | low | low | low | |
6 | 184055 | 2008-06-02 | 28 | - | - | 8.7 | 15.1 | HIGH | low | low | low | |
6 | 184055 | 2008-06-09 | 17 | - | - | 8.7 | 12.4 | HIGH | low | low | low | |
6 | 184055 | 2008-06-16 | 28 | - | - | 8.6 | 13.6 | HIGH | low | low | low | |
6 | 184055 | 2008-06-23 | 67 | - | - | 8.5 | 12.6 | HIGH | low | low | low | |
6 | 184055 | 2008-06-30 | 28 | - | - | 8.7 | 11.9 | HIGH | low | low | low | |
7 | 187060 [2-month plot]
Tributary of Caledon at Riverside Lodge |
![]() |
2008-05-13 | 18 | - | 9 | 7.7 | 13.5 | HIGH | low | low | low |
7 | 187060 | 2008-06-12 | 26 | - | 7 | 7.1 | 9.5 | HIGH | low | low | low | |
8 | 188085 [2-month plot]
Loch Logan at Gazebo on Bloemspruit |
![]() |
2008-05-13 | 700 | - | 14 | 8.0 | 18.5 | HIGH | low | HIGH | low |
8 | 188085 | 2008-05-29 | 545 | - | 19 | 7.7 | 18.0 | HIGH | low | HIGH | low | |
8 | 188085 | 2008-06-12 | 214 | - | 10 | 7.6 | 9.5 | HIGH | low | Med | low | |
8 | 188085 | 2008-06-24 | 346 | - | 12 | 7.6 | 11.5 | HIGH | low | Med | low | |
9 | 188182 [2-month plot]
Selosesha (Seroala) Dam at Inlet on Sepane |
![]() |
2008-05-13 | 455 | - | 22 | - | - | HIGH | low | HIGH | low |
9 | 188182 | 2008-05-29 | 326 | - | 35 | - | - | HIGH | low | Med | low | |
9 | 188182 | 2008-06-12 | 608 | - | 16 | - | - | HIGH | low | HIGH | low | |
9 | 188182 | 2008-06-24 | 442 | - | 23 | - | - | HIGH | low | HIGH | low | |
10 | 188235 [2-month plot]
Ditlhake Township Koffiefontein on Rietrivier |
![]() |
2008-05-13 | 44 | - | 13 | 7.8 | 20.5 | HIGH | low | low | low |
10 | 188235 | 2008-05-29 | 56 | - | 33 | 7.7 | 19.5 | HIGH | low | low | low | |
10 | 188235 | 2008-06-12 | 34 | - | 9 | 7.9 | 12.5 | HIGH | low | low | low | |
10 | 188235 | 2008-06-24 | 58 | - | 10 | 8.0 | 11.5 | HIGH | low | low | low | |
11 | 188477 [2-month plot]
Groblershoop on Boegoeberg Canal on Left Bank (South) |
![]() |
2008-05-05 | 2 | - | - | 8.8 | 14.1 | Med | low | low | low |
11 | 188477 | 2008-05-26 | 44 | - | - | 8.6 | 17.8 | HIGH | low | low | low | |
11 | 188477 | 2008-06-02 | 2 | - | - | 8.7 | 16.2 | Med | low | low | low | |
11 | 188477 | 2008-06-09 | 12 | - | - | 8.7 | 16.7 | HIGH | low | low | low | |
11 | 188477 | 2008-06-30 | 2 | - | - | 8.7 | 14.3 | Med | low | low | low | |
12 | 188479 [2-month plot]
Gariep on Gariep Right (North) Bank Canal |
![]() |
2008-05-05 | 2 | - | - | 8.9 | 19.0 | Med | low | low | low |
12 | 188479 | 2008-05-26 | 5 | - | - | 8.6 | 18.0 | Med | low | low | low | |
12 | 188479 | 2008-06-02 | 2 | - | - | 8.7 | 15.8 | Med | low | low | low | |
12 | 188479 | 2008-06-09 | 3 | - | - | 8.7 | 16.1 | Med | low | low | low | |
12 | 188479 | 2008-06-30 | 2 | - | - | 8.7 | 14.6 | Med | low | low | low | |
13 | 188481 [2-month plot]
Keimoes on Keimoes Right (North) Bank Canal |
![]() |
2008-05-05 | 78 | - | - | 8.6 | 19.2 | HIGH | low | low | low |
13 | 188481 | 2008-05-19 | 649 | - | - | 8.4 | 19.4 | HIGH | low | HIGH | low | |
13 | 188481 | 2008-05-26 | 93 | - | - | 8.4 | 15.8 | HIGH | low | low | low | |
13 | 188481 | 2008-06-02 | 40 | - | - | 8.5 | 15.0 | HIGH | low | low | low | |
13 | 188481 | 2008-06-09 | 62 | - | - | 8.5 | 13.8 | HIGH | low | low | low | |
13 | 188481 | 2008-06-16 | 31 | - | - | 8.5 | 13.3 | HIGH | low | low | low | |
13 | 188481 | 2008-06-23 | 23 | - | - | 8.6 | 13.1 | HIGH | low | low | low | |
13 | 188481 | 2008-06-30 | 54 | - | - | 8.6 | 12.3 | HIGH | low | low | low | |
14 | 188482 [2-month plot]
Kakamas on Southern Bank Canal (Left) at Kakamas |
![]() |
2008-05-05 | 11 | - | - | 8.6 | 20.2 | HIGH | low | low | low |
14 | 188482 | 2008-05-26 | 25 | - | - | 8.5 | 17.3 | HIGH | low | low | low | |
14 | 188482 | 2008-06-02 | 16 | - | - | 8.6 | 15.6 | HIGH | low | low | low | |
14 | 188482 | 2008-06-09 | 3 | - | - | 8.8 | 15.3 | Med | low | low | low | |
14 | 188482 | 2008-06-16 | 8 | - | - | 8.7 | 14.2 | Med | low | low | low |
![]() |
![]() |