№ | 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 | 188538 [2-month plot]
Naauwpoort 335 JS downstream of Naauwpoort Sewage Works on Noupoortspruit |
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2008-05-28 | 8000 | 19000 | - | 6.2 | - | HIGH | Med | HIGH | HIGH |
1 | 188538 | 2008-06-17 | 150000 | 200000 | - | 6.6 | - | HIGH | HIGH | HIGH | HIGH | |
2 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2008-05-21 | 113 | - | - | - | - | HIGH | low | low | low |
2 | 188910 | 2008-06-03 | 43 | - | - | - | - | HIGH | low | low | low | |
2 | 188910 | 2008-06-19 | 66 | - | - | - | - | HIGH | low | low | low | |
3 | 188911 [2-month plot]
Weltevreden at Belfast Dam U/S Dam Wall on Belfast Dam |
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2008-05-21 | 2 | - | - | - | - | Med | low | low | low |
3 | 188911 | 2008-06-03 | 37 | - | - | - | - | HIGH | low | low | low | |
3 | 188911 | 2008-06-19 | 6 | - | - | - | - | Med | low | low | low | |
4 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2008-05-21 | 521 | - | - | - | - | HIGH | low | HIGH | low |
4 | 188912 | 2008-06-03 | 101 | - | - | - | - | HIGH | low | low | low | |
4 | 188912 | 2008-06-19 | 115 | - | - | - | - | HIGH | low | low | low | |
5 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2008-05-21 | 147 | - | - | - | - | HIGH | low | low | low |
5 | 188915 | 2008-06-03 | 483 | - | - | - | - | HIGH | low | HIGH | low | |
5 | 188915 | 2008-06-19 | 192 | - | - | - | - | HIGH | low | low | low | |
6 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2008-05-21 | 68 | - | - | - | - | HIGH | low | low | low |
6 | 1000009854 | 2008-05-23 | - | 0 | 9 | 7.3 | - | low | low | low | low | |
6 | 1000009854 | 2008-06-03 | 29 | - | - | - | - | HIGH | low | low | low | |
6 | 1000009854 | 2008-06-19 | 90 | - | - | - | - | HIGH | low | low | low |
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