№ | Site [ view Olifants 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 | 183878 [2-month plot]
Giyani upstream of STW near R81 Adolf Mhinga Bridge on Klein Letaba River |
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2011-02-23 | 0 | 0 | - | 8.0 | - | low | low | low | low |
2 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
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2011-01-19 | 2000 | 80 | 120 | 7.8 | - | HIGH | Med | HIGH | Med |
2 | 183879 | 2011-02-23 | 300000 | 300000 | - | 6.8 | - | HIGH | HIGH | HIGH | HIGH | |
3 | 185084 [2-month plot]
Hartbeestspruit at Bridge D/S Brugspruit Treatment Plant Klipspruit STW + Kro Omdraai Mine on Brugspr |
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2011-01-20 | 13 | - | - | 3.2 | - | HIGH | low | low | low |
3 | 185084 | 2011-02-16 | 6 | - | - | 3.4 | - | Med | low | low | low | |
4 | 185085 [2-month plot]
Kwaguqa D/S Ferrobank STW U/S of Water Treatment Plant on Brugspruit T |
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2011-02-16 | 2419 | - | - | 7.2 | - | HIGH | Med | HIGH | Med |
5 | 188538 [2-month plot]
Naauwpoort 335 JS downstream of Naauwpoort Sewage Works on Noupoortspruit |
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2011-01-27 | 2419 | - | - | 6.5 | - | HIGH | Med | HIGH | Med |
5 | 188538 | 2011-02-14 | 2419 | - | - | 6.6 | - | HIGH | Med | HIGH | Med | |
6 | 188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip |
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2011-01-26 | 2419 | - | - | - | - | HIGH | Med | HIGH | Med |
6 | 188610 | 2011-02-22 | 2419 | - | - | 6.6 | - | HIGH | Med | HIGH | Med | |
7 | 190140 [2-month plot]
Ga-Kgapane downstream of Sewage Treatment Works on Modubatse River |
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2011-02-23 | 70000 | 80000 | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
8 | 190183 [2-month plot]
Boltman 211 LT - Malamulele downstream Malamulele STW Bridge After Dam on Manzworo River |
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2011-01-24 | 150 | 150 | 4 | 8.1 | - | HIGH | low | low | low |
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