№ | 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 | 185084 [2-month plot]
Hartbeestspruit at Bridge D/S Brugspruit Treatment Plant Klipspruit STW + Kro Omdraai Mine on Brugspr |
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2011-03-03 | 920 | - | - | 3.0 | - | HIGH | low | HIGH | low |
2 | 185085 [2-month plot]
Kwaguqa D/S Ferrobank STW U/S of Water Treatment Plant on Brugspruit T |
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2011-03-03 | 488 | - | - | 5.5 | - | HIGH | low | HIGH | low |
3 | 188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip |
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2011-03-08 | 2419 | - | - | 6.8 | - | HIGH | Med | HIGH | Med |
4 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2011-03-07 | 197 | - | - | - | - | HIGH | low | low | low |
4 | 188910 | 2011-03-28 | 2708 | - | - | - | - | HIGH | Med | HIGH | Med | |
4 | 188910 | 2011-04-12 | 194 | - | - | - | - | HIGH | low | low | low | |
4 | 188910 | 2011-04-28 | 462 | - | - | - | - | HIGH | low | HIGH | low | |
5 | 188911 [2-month plot]
Weltevreden at Belfast Dam U/S Dam Wall on Belfast Dam |
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2011-03-07 | 126 | - | - | - | - | HIGH | low | low | low |
5 | 188911 | 2011-03-28 | 0 | - | - | - | - | low | low | low | low | |
5 | 188911 | 2011-04-12 | 0 | - | - | - | - | low | low | low | low | |
5 | 188911 | 2011-04-28 | 20 | - | - | - | - | HIGH | low | low | low | |
6 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2011-03-07 | 734 | - | - | - | - | HIGH | low | HIGH | low |
6 | 188912 | 2011-03-28 | 2356 | - | - | - | - | HIGH | Med | HIGH | Med | |
6 | 188912 | 2011-04-12 | 2824 | - | - | - | - | HIGH | Med | HIGH | Med | |
6 | 188912 | 2011-04-28 | 544 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2011-03-07 | 486 | - | - | - | - | HIGH | low | HIGH | low |
7 | 188915 | 2011-03-28 | 5435 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
7 | 188915 | 2011-04-12 | 1096 | - | - | - | - | HIGH | low | HIGH | Med | |
7 | 188915 | 2011-04-28 | 798 | - | - | - | - | HIGH | low | HIGH | low | |
8 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2011-03-07 | 104 | - | - | - | - | HIGH | low | low | low |
8 | 1000009854 | 2011-03-28 | 6564 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 1000009854 | 2011-04-12 | 148 | - | - | - | - | HIGH | low | low | low | |
8 | 1000009854 | 2011-04-28 | 361 | - | - | - | - | HIGH | low | Med | low |
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