№ | Site [ view Mzimvubu to Keiskamma 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 | 102565 [2-month plot]
Gcuwa River at Butterworth |
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2012-05-15 | 200 | - | 51 | 7.9 | - | HIGH | low | Med | low |
1 | 102565 | 2012-06-27 | 200 | - | 8 | 8.4 | - | HIGH | low | Med | low | |
2 | 187139 [2-month plot]
At Bridge 400 M US of T2H006 on Mtata |
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2012-05-04 | 0 | - | 1 | 7.4 | - | low | low | low | low |
2 | 187139 | 2012-05-17 | 0 | - | 2 | 7.5 | - | low | low | low | low | |
2 | 187139 | 2012-06-07 | 0 | - | 1 | 7.4 | - | low | low | low | low | |
2 | 187139 | 2012-06-21 | 0 | - | 177 | 7.5 | - | low | low | low | low | |
3 | 187141 [2-month plot]
Gcuwa a 1 on Zinqayi |
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2012-06-15 | 9 | - | 5 | 8.1 | - | Med | low | low | low |
4 | 187146 [2-month plot]
Upper Ngculu Village at Nqamakwe on Ngculu |
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2012-05-04 | 6 | - | 0 | 6.7 | - | Med | low | low | low |
4 | 187146 | 2012-06-15 | 0 | - | 0 | 7.1 | - | low | low | low | low | |
5 | 187576 [2-month plot]
Idutywa - upstream of Road to Willowvale on Ngxakaxa |
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2012-05-28 | - | 133000 | - | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
6 | 187578 [2-month plot]
Cebe Centane Area Mnquma District on Nxaxo |
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2012-05-18 | 200 | - | 2 | 8.3 | - | HIGH | low | Med | low |
6 | 187578 | 2012-06-26 | 59 | - | - | 8.2 | - | HIGH | low | low | low | |
7 | 188083 [2-month plot]
Orange Grove Village at School on Umtata |
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2012-05-04 | 242000 | - | 2 | 7.4 | - | HIGH | HIGH | HIGH | HIGH |
7 | 188083 | 2012-05-17 | 242000 | - | 2 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
7 | 188083 | 2012-06-07 | 242000 | - | 1 | 7.9 | - | HIGH | HIGH | HIGH | HIGH | |
7 | 188083 | 2012-06-21 | 242000 | - | 2 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
8 | 192074 [2-month plot]
Mzimvubu River |
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2012-05-03 | 4500 | - | 3 | 7.7 | - | HIGH | Med | HIGH | HIGH |
8 | 192074 | 2012-05-18 | 4500 | - | 2 | 7.4 | - | HIGH | Med | HIGH | HIGH | |
8 | 192074 | 2012-06-08 | 5300 | - | 1 | 7.3 | - | HIGH | Med | HIGH | HIGH | |
8 | 192074 | 2012-06-22 | 6200 | - | 2 | 7.8 | - | HIGH | Med | HIGH | HIGH | |
9 | 192075 [2-month plot]
Tsitsa River |
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2012-05-03 | 9600 | - | 2 | 7.2 | - | HIGH | Med | HIGH | HIGH |
9 | 192075 | 2012-05-18 | 8600 | - | 2 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
9 | 192075 | 2012-06-08 | 7900 | - | 2 | 7.4 | - | HIGH | Med | HIGH | HIGH | |
9 | 192075 | 2012-06-22 | 9300 | - | 2 | 7.0 | - | HIGH | Med | HIGH | HIGH | |
10 | 1000002387 [2-month plot]
Mtata River 8 at the Bridge below Mthatha WWTW |
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2012-05-04 | 242000 | - | 2 | 7.6 | - | HIGH | HIGH | HIGH | HIGH |
10 | 1000002387 | 2012-05-17 | 242000 | - | 2 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
10 | 1000002387 | 2012-06-07 | 6700 | - | 2 | 7.6 | - | HIGH | Med | HIGH | HIGH | |
10 | 1000002387 | 2012-06-21 | 7000 | - | 2 | 7.1 | - | HIGH | Med | HIGH | HIGH |
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