№ | 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 | 188608 [2-month plot]
Witklip at Witklip Dam |
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2006-05-22 | 0 | - | 6 | 7.3 | - | low | low | low | low |
1 | 188608 | 2006-06-21 | 0 | - | 1 | 8.1 | - | low | low | low | low | |
2 | 188610 [2-month plot]
Delmas at Low Water Bridge D/S Delmas STW on Unnamed Stream from Witklip |
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2006-05-22 | 5510 | - | 16 | 7.5 | - | HIGH | Med | HIGH | HIGH |
2 | 188610 | 2006-06-21 | 9768 | - | 12 | 8.0 | - | HIGH | Med | HIGH | HIGH | |
3 | 188729 [2-month plot]
Middelburg 231 IR Botleng (Leeuspruit) U/S Pump Station on Bronkhorstspruit Trib 2 |
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2006-05-22 | 141360 | - | 2 | 7.7 | - | HIGH | HIGH | HIGH | HIGH |
3 | 188729 | 2006-06-21 | 111985 | - | 3 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
4 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2006-05-09 | 182 | - | - | - | - | HIGH | low | low | low |
4 | 188910 | 2006-05-24 | 86 | - | - | - | - | HIGH | low | low | low | |
4 | 188910 | 2006-06-06 | 46 | - | - | - | - | HIGH | low | low | low | |
4 | 188910 | 2006-06-20 | 34 | - | - | - | - | HIGH | low | low | low | |
5 | 188911 [2-month plot]
Weltevreden at Belfast Dam U/S Dam Wall on Belfast Dam |
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2006-05-09 | 47 | - | - | - | - | HIGH | low | low | low |
5 | 188911 | 2006-05-24 | 1 | - | - | - | - | Med | low | low | low | |
5 | 188911 | 2006-06-06 | 5 | - | - | - | - | Med | low | low | low | |
5 | 188911 | 2006-06-20 | 7 | - | - | - | - | Med | low | low | low | |
6 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2006-05-09 | 550 | - | - | - | - | HIGH | low | HIGH | low |
6 | 188912 | 2006-05-25 | 201 | - | - | - | - | HIGH | low | Med | low | |
6 | 188912 | 2006-06-06 | 2419 | - | - | - | - | HIGH | Med | HIGH | Med | |
6 | 188912 | 2006-06-20 | 173 | - | - | - | - | HIGH | low | low | low | |
7 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2006-05-09 | 659 | - | - | - | - | HIGH | low | HIGH | low |
7 | 188915 | 2006-05-24 | 58 | - | - | - | - | HIGH | low | low | low | |
7 | 188915 | 2006-06-06 | 164 | - | - | - | - | HIGH | low | low | low | |
7 | 188915 | 2006-06-20 | 228 | - | - | - | - | HIGH | low | Med | low | |
8 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2006-05-09 | 182 | - | - | - | - | HIGH | low | low | low |
8 | 1000009854 | 2006-05-24 | 86 | - | - | - | - | HIGH | low | low | low | |
8 | 1000009854 | 2006-06-06 | 46 | - | - | - | - | HIGH | low | low | low | |
8 | 1000009854 | 2006-06-20 | 34 | - | - | - | - | HIGH | low | low | low |
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