| № | 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  | 
|||||||
| 1 | 102565 [2-month plot]
 Gcuwa River at Butterworth  | 
 
 | 
2012-02-16 | 0 | - | 282 | 7.9 | - | low | low | low | low | 
| 2 | 187139 [2-month plot]
 At Bridge 400 M US of T2H006 on Mtata  | 
 
 | 
2012-01-11 | 61900 | - | 1 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | 
| 2 | 187139 | 2012-01-26 | 173300 | - | 1 | 7.1 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 187139 | 2012-02-06 | 72700 | - | 2 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 187139 | 2012-02-22 | 130000 | - | 1 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 3 | 187141 [2-month plot]
 Gcuwa a 1 on Zinqayi  | 
 
 | 
2012-02-16 | 200 | - | 128 | 8.3 | - | HIGH | low | Med | low | 
| 4 | 187146 [2-month plot]
 Upper Ngculu Village at Nqamakwe on Ngculu  | 
 
 | 
2012-02-16 | 0 | - | 128 | 7.2 | - | low | low | low | low | 
| 5 | 187578 [2-month plot]
 Cebe Centane Area Mnquma District on Nxaxo  | 
 
 | 
2012-02-17 | 109 | - | 50 | 7.9 | - | HIGH | low | low | low | 
| 6 | 188083 [2-month plot]
 Orange Grove Village at School on Umtata  | 
 
 | 
2012-01-11 | 31600 | - | 1 | 7.9 | - | HIGH | HIGH | HIGH | HIGH | 
| 6 | 188083 | 2012-01-26 | 54700 | - | 2 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 6 | 188083 | 2012-02-06 | 13100 | - | 1 | 7.5 | - | HIGH | Med | HIGH | HIGH | |
| 6 | 188083 | 2012-02-22 | 54100 | - | 1 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 7 | 192074 [2-month plot]
 Mzimvubu River  | 
 
 | 
2012-01-13 | 21200 | - | 2 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | 
| 7 | 192074 | 2012-01-27 | 17900 | - | 2 | 7.0 | - | HIGH | Med | HIGH | HIGH | |
| 7 | 192074 | 2012-02-07 | 20100 | - | 1 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 7 | 192074 | 2012-02-22 | 16700 | - | 1 | 7.9 | - | HIGH | Med | HIGH | HIGH | |
| 8 | 192075 [2-month plot]
 Tsitsa River  | 
 
 | 
2012-01-13 | 9100 | - | 2 | 7.5 | - | HIGH | Med | HIGH | HIGH | 
| 8 | 192075 | 2012-01-27 | 22200 | - | 2 | 7.8 | - | HIGH | HIGH | HIGH | HIGH | |
| 8 | 192075 | 2012-02-07 | 8100 | - | 1 | 7.0 | - | HIGH | Med | HIGH | HIGH | |
| 8 | 192075 | 2012-02-22 | 13900 | - | 1 | 7.9 | - | HIGH | Med | HIGH | HIGH | |
| 9 | 1000002387 [2-month plot]
 Mtata River 8 at the Bridge below Mthatha WWTW  | 
 
 | 
2012-01-11 | 242000 | - | 2 | - | - | HIGH | HIGH | HIGH | HIGH | 
| 9 | 1000002387 | 2012-01-26 | 242000 | - | 2 | - | - | HIGH | HIGH | HIGH | HIGH | |
| 9 | 1000002387 | 2012-02-06 | 242000 | - | 2 | 7.9 | - | HIGH | HIGH | HIGH | HIGH | |
| 9 | 1000002387 | 2012-02-06 | 2420 | - | 2 | 7.9 | - | HIGH | Med | HIGH | Med | |
| 9 | 1000002387 | 2012-02-22 | 242000 | - | 2 | 7.1 | - | HIGH | HIGH | HIGH | HIGH | |
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