№ | 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 |
|||||||
1 | 183878 [2-month plot]
Giyani upstream of STW near R81 Adolf Mhinga Bridge on Klein Letaba River |
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2014-11-26 | 326 | - | 3 | 7.7 | - | HIGH | low | Med | low |
2 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
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2014-11-26 | 2420 | - | 18 | 7.5 | - | HIGH | Med | HIGH | Med |
3 | 185084 [2-month plot]
Hartbeestspruit at Bridge D/S Brugspruit Treatment Plant Klipspruit STW + Kro Omdraai Mine on Brugspr |
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2014-12-11 | 214 | - | - | 5.4 | - | HIGH | low | Med | low |
4 | 185085 [2-month plot]
Kwaguqa D/S Ferrobank STW U/S of Water Treatment Plant on Brugspruit T |
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2014-11-03 | - | 2000000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
4 | 185085 | 2014-12-01 | - | 5000000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
5 | 188538 [2-month plot]
Naauwpoort 335 JS downstream of Naauwpoort Sewage Works on Noupoortspruit |
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2014-11-03 | - | 1300 | - | - | - | HIGH | low | HIGH | Med |
5 | 188538 | 2014-11-18 | 1733 | - | - | 7.1 | - | HIGH | low | HIGH | Med | |
5 | 188538 | 2014-12-01 | - | 12000 | - | - | - | HIGH | Med | HIGH | HIGH | |
5 | 188538 | 2014-12-02 | 4 | - | - | 6.8 | - | Med | low | low | low | |
6 | 188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip |
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2014-11-03 | - | 130000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
6 | 188610 | 2014-12-01 | - | 110000 | - | - | - | HIGH | HIGH | HIGH | HIGH | |
6 | 188610 | 2014-12-08 | 2420 | - | - | 6.0 | - | HIGH | Med | HIGH | Med | |
7 | 188729 [2-month plot]
Middelburg 231 IR Botleng (Leeuspruit) U/S Pump Station on Bronkhorstspruit Trib 2 |
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2014-11-03 | - | 2000 | - | - | - | HIGH | Med | HIGH | Med |
7 | 188729 | 2014-12-01 | - | 2000 | - | - | - | HIGH | Med | HIGH | Med | |
8 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2014-11-05 | - | 100 | - | - | - | HIGH | low | low | low |
8 | 188910 | 2014-11-19 | - | 130 | - | - | - | HIGH | low | low | low | |
9 | 188911 [2-month plot]
Weltevreden at Belfast Dam U/S Dam Wall on Belfast Dam |
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2014-11-25 | - | 8 | - | - | - | Med | low | low | low |
10 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2014-11-05 | - | 2700 | - | - | - | HIGH | Med | HIGH | Med |
10 | 188912 | 2014-11-19 | - | 600 | - | - | - | HIGH | low | HIGH | low | |
11 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2014-11-05 | - | 60 | - | - | - | HIGH | low | low | low |
11 | 188915 | 2014-11-19 | - | 180 | - | - | - | HIGH | low | low | low | |
12 | 190140 [2-month plot]
Ga-Kgapane downstream of Sewage Treatment Works on Modubatse River |
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2014-11-26 | 2420 | - | 12 | 7.5 | - | HIGH | Med | HIGH | Med |
13 | 190183 [2-month plot]
Boltman 211 LT - Malamulele downstream Malamulele STW Bridge After Dam on Manzworo River |
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2014-11-24 | 1203 | - | - | - | - | HIGH | low | HIGH | Med |
14 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2014-11-05 | - | 108 | - | - | - | HIGH | low | low | low |
14 | 1000009854 | 2014-11-19 | - | 170 | - | - | - | HIGH | low | low | low |
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