| № | 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 | 187139 [2-month plot]
 At Bridge 400 M US of T2H006 on Mtata  | 
 
 | 
2010-12-14 | 2420 | - | 6 | 7.4 | - | HIGH | Med | HIGH | Med | 
| 1 | 187139 | 2010-12-30 | 2420 | - | 7 | 6.5 | - | HIGH | Med | HIGH | Med | |
| 2 | 188083 [2-month plot]
 Orange Grove Village at School on Umtata  | 
 
 | 
2010-12-14 | 2420 | - | 7 | 6.9 | - | HIGH | Med | HIGH | Med | 
| 2 | 188083 | 2010-12-30 | 2420 | - | 6 | 7.1 | - | HIGH | Med | HIGH | Med | |
| 3 | 1000002387 [2-month plot]
 Mtata River 8 at the Bridge below Mthatha WWTW  | 
 
 | 
2010-12-14 | 2420 | - | 9 | 8.0 | - | HIGH | Med | HIGH | Med | 
| 3 | 1000002387 | 2010-12-30 | 2420 | - | 4 | 9.3 | - | HIGH | Med | HIGH | Med | |
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