| № | 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  | 
 
 | 
2013-02-14 | 200 | - | - | - | - | HIGH | low | Med | low | 
| 2 | 187141 [2-month plot]
 Gcuwa a 1 on Zinqayi  | 
 
 | 
2013-02-07 | 200 | - | - | - | - | HIGH | low | Med | low | 
| 3 | 187146 [2-month plot]
 Upper Ngculu Village at Nqamakwe on Ngculu  | 
 
 | 
2013-02-05 | 8 | - | - | - | - | Med | low | low | low | 
| 4 | 187578 [2-month plot]
 Cebe Centane Area Mnquma District on Nxaxo  | 
 
 | 
2013-02-15 | 2420 | - | - | - | - | HIGH | Med | HIGH | Med | 
| 5 | 1000002387 [2-month plot]
 Mtata River 8 at the Bridge below Mthatha WWTW  | 
 
 | 
2013-01-21 | 1400 | 2700 | 211 | 7.3 | - | HIGH | low | HIGH | Med | 
| 5 | 1000002387 | 2013-02-27 | 540 | 920 | 188 | 7.3 | - | HIGH | low | HIGH | low | |
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