| № | 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  | 
 
 | 
2012-08-16 | 200 | - | 219 | 8.1 | - | HIGH | low | Med | low | 
| 2 | 187139 [2-month plot]
 At Bridge 400 M US of T2H006 on Mtata  | 
 
 | 
2012-07-05 | 0 | - | 1 | 7.3 | - | low | low | low | low | 
| 2 | 187139 | 2012-07-27 | 0 | - | 1 | 7.7 | - | low | low | low | low | |
| 2 | 187139 | 2012-08-10 | 0 | - | 2 | 7.3 | - | low | low | low | low | |
| 2 | 187139 | 2012-08-24 | 0 | - | 2 | 6.9 | - | low | low | low | low | |
| 3 | 187141 [2-month plot]
 Gcuwa a 1 on Zinqayi  | 
 
 | 
2012-07-04 | 5 | - | 3 | 8.1 | - | Med | low | low | low | 
| 3 | 187141 | 2012-08-14 | 200 | - | 89 | 7.9 | - | HIGH | low | Med | low | |
| 4 | 187146 [2-month plot]
 Upper Ngculu Village at Nqamakwe on Ngculu  | 
 
 | 
2012-07-04 | 22 | - | 1 | 7.0 | - | HIGH | low | low | low | 
| 4 | 187146 | 2012-08-14 | 2 | - | 1 | 7.3 | - | Med | low | low | low | |
| 5 | 187578 [2-month plot]
 Cebe Centane Area Mnquma District on Nxaxo  | 
 
 | 
2012-07-06 | 31 | - | 2 | 8.5 | - | HIGH | low | low | low | 
| 5 | 187578 | 2012-08-15 | 200 | - | 99 | 7.8 | - | HIGH | low | Med | low | |
| 6 | 188083 [2-month plot]
 Orange Grove Village at School on Umtata  | 
 
 | 
2012-07-05 | 242000 | - | 1 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | 
| 6 | 188083 | 2012-07-26 | 242000 | - | 1 | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
| 6 | 188083 | 2012-08-10 | 6300 | - | 2 | 7.3 | - | HIGH | Med | HIGH | HIGH | |
| 6 | 188083 | 2012-08-24 | 242000 | - | 7 | 7.8 | - | HIGH | HIGH | HIGH | HIGH | |
| 7 | 192074 [2-month plot]
 Mzimvubu River  | 
 
 | 
2012-07-04 | 9100 | - | 1 | 7.0 | - | HIGH | Med | HIGH | HIGH | 
| 7 | 192074 | 2012-07-26 | 5600 | - | 2 | 7.1 | - | HIGH | Med | HIGH | HIGH | |
| 7 | 192074 | 2012-08-07 | 6300 | - | 2 | 7.1 | - | HIGH | Med | HIGH | HIGH | |
| 7 | 192074 | 2012-08-23 | 7900 | - | 2 | 7.0 | - | HIGH | Med | HIGH | HIGH | |
| 8 | 192075 [2-month plot]
 Tsitsa River  | 
 
 | 
2012-07-04 | 7000 | - | 1 | 7.1 | - | HIGH | Med | HIGH | HIGH | 
| 8 | 192075 | 2012-07-26 | 3100 | - | 2 | 7.5 | - | HIGH | Med | HIGH | Med | |
| 8 | 192075 | 2012-08-07 | 2700 | - | 1 | 7.1 | - | HIGH | Med | HIGH | Med | |
| 8 | 192075 | 2012-08-23 | 24300 | - | 2 | 7.5 | - | HIGH | HIGH | HIGH | HIGH | |
| 9 | 1000002387 [2-month plot]
 Mtata River 8 at the Bridge below Mthatha WWTW  | 
 
 | 
2012-07-05 | 7100 | - | 2 | 7.8 | - | HIGH | Med | HIGH | HIGH | 
| 9 | 1000002387 | 2012-07-27 | 242000 | - | 2 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
| 9 | 1000002387 | 2012-08-10 | 2900 | - | 2 | 7.4 | - | HIGH | Med | HIGH | Med | |
| 9 | 1000002387 | 2012-08-24 | 242000 | - | 5 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
| 9 | 1000002387 | 2012-08-27 | 11 | 2420 | 153 | 7.2 | - | HIGH | low | low | low | |
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