№ | 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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2015-07-29 | 101 | - | 11 | 7.6 | - | HIGH | low | low | low |
2 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
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2015-07-29 | 221 | - | 5 | 7.0 | - | HIGH | low | Med | low |
3 | 185085 [2-month plot]
Kwaguqa D/S Ferrobank STW U/S of Water Treatment Plant on Brugspruit T |
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2015-07-07 | - | 160000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
3 | 185085 | 2015-08-03 | 241960 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
4 | 188538 [2-month plot]
Naauwpoort 335 JS downstream of Naauwpoort Sewage Works on Noupoortspruit |
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2015-07-07 | - | 110 | - | - | - | HIGH | low | low | low |
4 | 188538 | 2015-08-03 | 1664000 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
5 | 188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip |
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2015-07-07 | - | 46000 | - | - | - | HIGH | HIGH | HIGH | HIGH |
5 | 188610 | 2015-08-03 | 61310 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
6 | 188729 [2-month plot]
Middelburg 231 IR Botleng (Leeuspruit) U/S Pump Station on Bronkhorstspruit Trib 2 |
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2015-07-07 | - | 1000 | - | - | - | HIGH | low | HIGH | Med |
7 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2015-07-06 | - | 30 | - | - | - | HIGH | low | low | low |
7 | 188910 | 2015-07-21 | 20 | - | - | - | - | HIGH | low | low | low | |
7 | 188910 | 2015-08-04 | 40 | - | - | - | - | HIGH | low | low | low | |
7 | 188910 | 2015-08-18 | 170 | - | - | - | - | HIGH | low | low | low | |
8 | 188911 [2-month plot]
Weltevreden at Belfast Dam U/S Dam Wall on Belfast Dam |
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2015-07-06 | - | 10 | - | - | - | HIGH | low | low | low |
8 | 188911 | 2015-07-29 | 0 | - | - | - | - | low | low | low | low | |
9 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2015-07-06 | - | 120 | - | - | - | HIGH | low | low | low |
9 | 188912 | 2015-07-21 | 3058 | - | - | - | - | HIGH | Med | HIGH | Med | |
9 | 188912 | 2015-08-04 | 16328 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
9 | 188912 | 2015-08-18 | 216 | - | - | - | - | HIGH | low | Med | low | |
10 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2015-07-06 | - | 230 | - | - | - | HIGH | low | Med | low |
10 | 188915 | 2015-07-21 | 40 | - | - | - | - | HIGH | low | low | low | |
10 | 188915 | 2015-08-04 | 126 | - | - | - | - | HIGH | low | low | low | |
10 | 188915 | 2015-08-18 | 5140 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
11 | 190140 [2-month plot]
Ga-Kgapane downstream of Sewage Treatment Works on Modubatse River |
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2015-07-29 | 2420 | - | 39 | 6.8 | - | HIGH | Med | HIGH | Med |
12 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2015-07-21 | 20 | - | - | - | - | HIGH | low | low | low |
12 | 1000009854 | 2015-08-04 | 294 | - | - | - | - | HIGH | low | Med | low | |
12 | 1000009854 | 2015-08-18 | 0 | - | - | - | - | low | low | low | low |
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