№ | 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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2005-12-06 | 3300 | 3300 | - | 7.4 | - | HIGH | Med | HIGH | Med |
2 | 185085 [2-month plot]
Kwaguqa D/S Ferrobank STW U/S of Water Treatment Plant on Brugspruit T |
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2005-12-06 | 4 | 8 | - | 7.3 | - | Med | low | low | low |
3 | 188538 [2-month plot]
Naauwpoort 335 JS downstream of Naauwpoort Sewage Works on Noupoortspruit |
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2005-12-06 | 1260 | 1260 | - | 7.4 | - | HIGH | low | HIGH | Med |
4 | 188608 [2-month plot]
Witklip at Witklip Dam |
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2005-12-12 | 205 | - | - | 7.6 | - | HIGH | low | Med | low |
5 | 188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip |
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2005-12-12 | 3912 | - | - | 8.1 | - | HIGH | Med | HIGH | Med |
6 | 188729 [2-month plot]
Middelburg 231 IR Botleng (Leeuspruit) U/S Pump Station on Bronkhorstspruit Trib 2 |
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2005-12-12 | 148 | - | - | - | - | HIGH | low | low | low |
7 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2005-12-06 | 210 | - | - | - | - | HIGH | low | Med | low |
7 | 188910 | 2005-12-20 | 649 | - | - | - | - | HIGH | low | HIGH | low | |
8 | 188911 [2-month plot]
Weltevreden at Belfast Dam U/S Dam Wall on Belfast Dam |
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2005-12-06 | 3 | - | - | - | - | Med | low | low | low |
8 | 188911 | 2005-12-20 | 105 | - | - | - | - | HIGH | low | low | low | |
9 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2005-12-06 | 71 | - | - | - | - | HIGH | low | low | low |
9 | 188912 | 2005-12-20 | 152 | - | - | - | - | HIGH | low | low | low | |
10 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2005-12-06 | 980 | - | - | - | - | HIGH | low | HIGH | low |
10 | 188915 | 2005-12-20 | 387 | - | - | - | - | HIGH | low | Med | low | |
11 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2005-12-06 | 178 | - | - | - | - | HIGH | low | low | low |
11 | 1000009854 | 2005-12-20 | 141 | - | - | - | - | HIGH | low | low | low |
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