№ | 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 | 101896 [2-month plot]
Kromme Valley 113 Bulshoek Dam on Left Bank Canal from Bulshoek Dam |
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2008-06-27 | 19 | - | - | 6.1 | - | HIGH | low | low | low |
2 | 101899 [2-month plot]
Middelpos 553 at Citrusdal on Olifants River |
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2008-05-06 | 130 | - | - | 5.6 | - | HIGH | low | low | low |
2 | 101899 | 2008-06-03 | 140 | - | - | 6.0 | - | HIGH | low | low | low | |
2 | 101899 | 2008-06-27 | 10 | - | - | 5.9 | - | HIGH | low | low | low | |
3 | 188148 [2-month plot]
JDMC002 - Clanwilliam at Road Bridge D/S of WWTW Outfall on Jan Dissels River |
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2008-06-27 | 57 | - | - | 5.5 | - | HIGH | low | low | low |
4 | 190403 [2-month plot]
Petersfield 455 at Road Bridge North of Citrusdal on Boontjiesrivier |
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2008-05-06 | 411 | - | - | 6.5 | - | HIGH | low | HIGH | low |
4 | 190403 | 2008-06-03 | 517 | - | - | 5.9 | - | HIGH | low | HIGH | low | |
4 | 190403 | 2008-06-27 | 2 | - | - | 6.0 | - | Med | low | low | low | |
5 | 190404 [2-month plot]
Groot Valley 451 D/S Citrusdal and Boontjiesrivier on Olifantsrivier |
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2008-05-06 | 260 | - | - | 6.4 | - | HIGH | low | Med | low |
5 | 190404 | 2008-06-03 | 326 | - | - | 5.8 | - | HIGH | low | Med | low | |
5 | 190404 | 2008-06-27 | 50 | - | - | 6.1 | - | 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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2008-06-27 | 29 | - | - | 6.1 | - | HIGH | low | low | low |
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