№ | Site [ view Olifants/Doorn 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 | 101899 [2-month plot]
Middelpos 553 at Citrusdal on Olifants River |
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2009-05-21 | 24 | - | - | 6.4 | - | HIGH | low | low | low |
1 | 101899 | 2009-05-26 | 26 | - | - | 6.4 | - | HIGH | low | low | low | |
1 | 101899 | 2009-06-10 | 73 | - | - | 6.6 | - | HIGH | low | low | low | |
1 | 101899 | 2009-06-23 | 2419 | - | - | 6.8 | - | HIGH | Med | HIGH | Med | |
2 | 188148 [2-month plot]
JDMC002 - Clanwilliam at Road Bridge D/S of WWTW Outfall on Jan Dissels River |
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2009-05-21 | 248 | - | - | 6.5 | - | HIGH | low | Med | low |
2 | 188148 | 2009-06-10 | 153 | - | - | 6.4 | - | HIGH | low | low | low | |
2 | 188148 | 2009-06-18 | 43 | - | - | 7.9 | - | HIGH | low | low | low | |
3 | 190403 [2-month plot]
Petersfield 455 at Road Bridge North of Citrusdal on Boontjiesrivier |
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2009-05-21 | 73 | - | - | 7.8 | - | HIGH | low | low | low |
3 | 190403 | 2009-05-26 | 18 | - | - | 6.5 | - | HIGH | low | low | low | |
3 | 190403 | 2009-06-10 | 45 | - | - | 6.8 | - | HIGH | low | low | low | |
3 | 190403 | 2009-06-23 | 2419 | - | - | 6.7 | - | HIGH | Med | HIGH | Med | |
4 | 190404 [2-month plot]
Groot Valley 451 D/S Citrusdal and Boontjiesrivier on Olifantsrivier |
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2009-05-21 | 138 | - | - | 7.1 | - | HIGH | low | low | low |
4 | 190404 | 2009-05-26 | 159 | - | - | 6.4 | - | HIGH | low | low | low | |
4 | 190404 | 2009-06-10 | 61 | - | - | 6.3 | - | HIGH | low | low | low | |
4 | 190404 | 2009-06-23 | 2419 | - | - | 6.9 | - | HIGH | Med | HIGH | Med | |
5 | 190407 [2-month plot]
ODMC003- Lutzville at Low Water Bridge on Olifantsrivier |
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2009-05-21 | 64 | - | - | 7.4 | - | HIGH | low | low | low |
6 | 190408 [2-month plot]
CMNT - Jan Dissels - Jd-a - Jan Disselsrivier 270 at Boskloof Bridge on Jan Disselsrivier |
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2009-05-21 | 110 | - | - | 6.9 | - | HIGH | low | low | low |
6 | 190408 | 2009-05-27 | 100 | - | - | - | - | HIGH | low | low | low | |
6 | 190408 | 2009-06-10 | 27 | - | - | 6.1 | - | HIGH | low | low | low | |
6 | 190408 | 2009-06-18 | 23 | - | - | 8.5 | - | HIGH | low | low | low |
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