№ | 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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2014-06-12 | 6 | - | - | 3.6 | - | Med | low | low | low |
2 | 185085 [2-month plot]
Kwaguqa D/S Ferrobank STW U/S of Water Treatment Plant on Brugspruit T |
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2014-05-05 | 1112000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
2 | 185085 | 2014-06-02 | 709450 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
3 | 188538 [2-month plot]
Naauwpoort 335 JS downstream of Naauwpoort Sewage Works on Noupoortspruit |
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2014-05-05 | 200 | - | - | - | - | HIGH | low | Med | low |
3 | 188538 | 2014-05-20 | 180 | - | - | 7.0 | - | HIGH | low | low | low | |
3 | 188538 | 2014-06-02 | 238 | - | - | - | - | HIGH | low | Med | low | |
3 | 188538 | 2014-06-24 | 152 | - | - | 7.1 | - | HIGH | low | low | low | |
4 | 188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip |
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2014-05-05 | 220295 | - | - | - | - | HIGH | HIGH | HIGH | HIGH |
4 | 188610 | 2014-05-27 | 200000 | - | - | 7.0 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 188610 | 2014-06-02 | 1553100 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
5 | 188729 [2-month plot]
Middelburg 231 IR Botleng (Leeuspruit) U/S Pump Station on Bronkhorstspruit Trib 2 |
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2014-05-05 | 1850 | - | - | - | - | HIGH | low | HIGH | Med |
5 | 188729 | 2014-06-02 | 300 | - | - | - | - | HIGH | low | Med | low | |
6 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2014-05-14 | 150 | - | - | - | - | HIGH | low | low | low |
6 | 188910 | 2014-05-28 | 218 | - | - | - | - | HIGH | low | Med | low | |
6 | 188910 | 2014-06-24 | - | 40 | - | - | - | HIGH | low | low | low | |
7 | 188911 [2-month plot]
Weltevreden at Belfast Dam U/S Dam Wall on Belfast Dam |
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2014-06-25 | 140 | - | - | - | - | HIGH | low | low | low |
8 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2014-05-14 | 192 | - | - | - | - | HIGH | low | low | low |
8 | 188912 | 2014-05-28 | 396 | - | - | - | - | HIGH | low | Med | low | |
8 | 188912 | 2014-06-24 | - | 390 | - | - | - | HIGH | low | Med | low | |
9 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2014-05-14 | 219 | - | - | - | - | HIGH | low | Med | low |
9 | 188915 | 2014-05-28 | 506 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 188915 | 2014-06-24 | - | 190 | - | - | - | HIGH | low | low | low | |
10 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2014-05-14 | 62 | - | - | - | - | HIGH | low | low | low |
10 | 1000009854 | 2014-05-28 | 124 | - | - | - | - | HIGH | low | low | low | |
10 | 1000009854 | 2014-06-24 | - | 0 | - | - | - | low | low | low | low |
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