№ | 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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2006-07-17 | 50 | - | 2 | 8.3 | - | HIGH | 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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2006-07-17 | 547500 | - | 162 | 7.3 | - | HIGH | HIGH | HIGH | HIGH |
2 | 188610 | 2006-08-14 | 4494 | 980 | 8 | 7.6 | - | 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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2006-07-17 | 461100 | - | 10 | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
3 | 188729 | 2006-08-14 | 242 | - | 0 | 7.9 | - | HIGH | low | Med | low | |
4 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2006-07-04 | 96 | - | - | - | - | HIGH | low | low | low |
4 | 188910 | 2006-07-19 | 111 | - | - | - | - | HIGH | low | low | low | |
4 | 188910 | 2006-08-02 | 488 | - | - | - | - | HIGH | low | HIGH | low | |
5 | 188911 [2-month plot]
Weltevreden at Belfast Dam U/S Dam Wall on Belfast Dam |
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2006-07-04 | 3 | - | - | - | - | Med | low | low | low |
5 | 188911 | 2006-07-19 | 26 | - | - | - | - | HIGH | low | low | low | |
5 | 188911 | 2006-07-29 | 16 | - | - | - | - | HIGH | low | low | low | |
6 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2006-07-04 | 140 | - | - | - | - | HIGH | low | low | low |
6 | 188912 | 2006-07-19 | 133 | - | - | - | - | HIGH | low | low | low | |
6 | 188912 | 2006-08-02 | 326 | - | - | - | - | HIGH | low | Med | low | |
6 | 188912 | 2006-08-29 | 219 | - | - | - | - | HIGH | low | Med | low | |
7 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2006-07-04 | 435 | - | - | - | - | HIGH | low | HIGH | low |
7 | 188915 | 2006-07-19 | 186 | - | - | - | - | HIGH | low | low | low | |
7 | 188915 | 2006-08-02 | 579 | - | - | - | - | HIGH | low | HIGH | low | |
7 | 188915 | 2006-08-29 | 260 | - | - | - | - | HIGH | low | Med | low | |
8 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2006-07-04 | 46 | - | - | - | - | HIGH | low | low | low |
8 | 1000009854 | 2006-07-19 | 28 | - | - | - | - | HIGH | low | low | low | |
8 | 1000009854 | 2006-08-02 | 613 | - | - | - | - | HIGH | low | HIGH | low | |
8 | 1000009854 | 2006-08-28 | 53 | - | - | - | - | HIGH | low | low | low |
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