№ | 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 | 183878 [2-month plot]
Giyani upstream of STW near R81 Adolf Mhinga Bridge on Klein Letaba River |
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2007-03-13 | 64 | 64 | - | 8.5 | - | HIGH | low | low | low |
1 | 183878 | 2007-03-15 | 64 | 64 | - | 8.5 | - | HIGH | low | low | low | |
1 | 183878 | 2007-04-04 | 350 | - | 6 | 7.7 | - | HIGH | low | Med | low | |
1 | 183878 | 2007-04-12 | 1090 | - | 4 | 8.2 | - | HIGH | low | HIGH | Med | |
1 | 183878 | 2007-04-17 | 153 | - | 10 | 7.4 | - | HIGH | low | low | low | |
1 | 183878 | 2007-04-25 | 1268 | - | 3 | 8.1 | - | HIGH | low | HIGH | Med | |
2 | 183879 [2-month plot]
Downstream of Giyani Sewage Works at Irrigation Abstraction |
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2007-03-13 | 6900 | 6900 | - | 8.1 | - | HIGH | Med | HIGH | HIGH |
2 | 183879 | 2007-03-15 | 6900 | 6900 | - | 8.1 | - | HIGH | Med | HIGH | HIGH | |
2 | 183879 | 2007-04-24 | 12800 | 16000 | - | 8.2 | - | HIGH | Med | HIGH | HIGH | |
2 | 183879 | 2007-04-24 | 12800 | 16000 | - | 8.2 | - | HIGH | Med | HIGH | HIGH | |
3 | 185112 [2-month plot]
Pallakop Irrigation Dam Extraction Point |
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2007-03-08 | 10 | - | 6 | 7.6 | - | HIGH | low | low | low |
3 | 185112 | 2007-03-15 | 10 | - | 6 | 7.7 | - | HIGH | low | low | low | |
3 | 185112 | 2007-03-19 | 231 | - | 7 | 7.8 | - | HIGH | low | Med | low | |
3 | 185112 | 2007-03-29 | 96 | - | 61 | 7.7 | - | HIGH | low | low | low | |
3 | 185112 | 2007-04-04 | 41 | - | 8 | 7.0 | - | HIGH | low | low | low | |
3 | 185112 | 2007-04-12 | 740 | - | 29 | 6.9 | - | HIGH | low | HIGH | low | |
3 | 185112 | 2007-04-17 | 183 | - | 9 | 7.6 | - | HIGH | low | low | low | |
3 | 185112 | 2007-04-25 | 990 | - | 6 | 8.2 | - | HIGH | low | HIGH | low | |
4 | 187157 [2-month plot]
Letaba downstream of Bridge on Groot Letaba |
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2007-03-08 | 10 | - | 6 | 7.0 | - | HIGH | low | low | low |
4 | 187157 | 2007-03-19 | 310 | - | 29 | 6.7 | - | HIGH | low | Med | low | |
4 | 187157 | 2007-04-04 | 275 | - | 7 | 7.1 | - | HIGH | low | Med | low | |
4 | 187157 | 2007-04-17 | 613 | - | 75 | 7.7 | - | HIGH | low | HIGH | low | |
5 | 187159 [2-month plot]
Berlyn Letsitele Tank on Ritshidele Stream |
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2007-03-08 | 100 | - | 8 | 7.2 | - | HIGH | low | low | low |
5 | 187159 | 2007-03-19 | 310 | - | 5 | 7.6 | - | HIGH | low | Med | low | |
5 | 187159 | 2007-04-04 | 74 | - | 8 | 6.9 | - | HIGH | low | low | low | |
5 | 187159 | 2007-04-17 | 146 | - | 12 | 7.7 | - | HIGH | low | low | low | |
6 | 187161 [2-month plot]
Letabasdrift on Marive Stream |
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2007-03-08 | 510 | - | 6 | 7.4 | - | HIGH | low | HIGH | low |
6 | 187161 | 2007-03-19 | 3840 | - | 10 | 6.7 | - | HIGH | Med | HIGH | Med | |
6 | 187161 | 2007-04-04 | 24192 | - | 7 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
6 | 187161 | 2007-04-17 | 520 | - | 12 | 7.4 | - | HIGH | low | HIGH | low | |
7 | 188910 [2-month plot]
Blinkwater at R555 Bridge from Steelpoort to Stofberg on Steelpoort River |
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2007-03-01 | 105 | - | - | - | - | HIGH | low | low | low |
7 | 188910 | 2007-03-26 | 107 | - | - | - | - | HIGH | low | low | low | |
7 | 188910 | 2007-04-10 | 83 | - | - | - | - | HIGH | low | low | low | |
7 | 188910 | 2007-04-24 | 613 | - | - | - | - | HIGH | low | HIGH | low | |
8 | 188912 [2-month plot]
Spekboom River at Bridge D/S Burgersfort Sewage Works |
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2007-03-01 | 326 | - | - | - | - | HIGH | low | Med | low |
8 | 188912 | 2007-03-26 | 110 | - | - | - | - | HIGH | low | low | low | |
8 | 188912 | 2007-04-10 | 365 | - | - | - | - | HIGH | low | Med | low | |
8 | 188912 | 2007-04-24 | 866 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 188915 [2-month plot]
Steelpoortdrift at R555 Road Bridge to Sekhukhune on Steelpoortrivier |
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2007-03-01 | 365 | - | - | - | - | HIGH | low | Med | low |
9 | 188915 | 2007-03-26 | 96 | - | - | - | - | HIGH | low | low | low | |
9 | 188915 | 2007-04-10 | 548 | - | - | - | - | HIGH | low | HIGH | low | |
9 | 188915 | 2007-04-24 | 1842 | - | - | - | - | HIGH | low | HIGH | Med | |
10 | 1000009854 [2-month plot]
Witpoort River at R555 Bridge from Steelpoort to Stoffberg |
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2007-03-01 | 101 | - | - | - | - | HIGH | low | low | low |
10 | 1000009854 | 2007-03-26 | 167 | - | - | - | - | HIGH | low | low | low | |
10 | 1000009854 | 2007-04-10 | 326 | - | - | - | - | HIGH | low | Med | low | |
10 | 1000009854 | 2007-04-19 | - | 0 | 10 | 7.7 | - | low | low | low | low | |
10 | 1000009854 | 2007-04-24 | 93 | - | - | - | - | HIGH | low | low | low |
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