| № | 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 | 88583 [2-month plot]
 Nahoon River at Newlands Road Bridge  | 
 
 | 
2008-07-24 | 50 | - | 64 | 7.7 | 22.0 | HIGH | low | low | low | 
| 1 | 88583 | 2008-08-15 | 93 | - | 25 | 7.2 | 22.0 | HIGH | low | low | low | |
| 1 | 88583 | 2008-08-25 | 138 | - | 30 | 8.0 | 21.3 | HIGH | low | low | low | |
| 2 | 102514 [2-month plot]
 135 K.W.T. Q. 2.25 U/S James Mcintyre Bridge on Buffalo River  | 
 
 | 
2008-07-07 | 47 | - | 5 | 8.5 | 19.6 | HIGH | low | low | low | 
| 2 | 102514 | 2008-07-14 | 41 | - | 4 | 7.9 | 18.0 | HIGH | low | low | low | |
| 2 | 102514 | 2008-07-21 | 162 | - | 7 | 7.8 | 19.4 | HIGH | low | low | low | |
| 3 | 102517 [2-month plot]
 Fort Murray North Outspan on Yellowwoods River  | 
 
 | 
2008-07-07 | 23 | - | 18 | 8.1 | 20.1 | HIGH | low | low | low | 
| 3 | 102517 | 2008-07-14 | 20 | - | 17 | 8.6 | 18.0 | HIGH | low | low | low | |
| 3 | 102517 | 2008-07-21 | 3 | - | 14 | 8.5 | 19.5 | Med | low | low | low | |
| 3 | 102517 | 2008-08-04 | 15 | - | 14 | 8.5 | 21.5 | HIGH | low | low | low | |
| 3 | 102517 | 2008-08-11 | 11 | - | 13 | 8.8 | 19.8 | HIGH | low | low | low | |
| 3 | 102517 | 2008-08-18 | 1733 | - | 39 | 8.3 | 19.1 | HIGH | low | HIGH | Med | |
| 3 | 102517 | 2008-08-25 | 82 | - | 32 | 8.0 | 22.6 | HIGH | low | low | low | |
| 4 | 102565 [2-month plot]
 Gcuwa River at Butterworth  | 
 
 | 
2008-07-30 | 7500 | - | 66 | 7.1 | - | HIGH | Med | HIGH | HIGH | 
| 4 | 102565 | 2008-08-21 | 17330 | - | 34 | 7.7 | - | HIGH | Med | HIGH | HIGH | |
| 5 | 187141 [2-month plot]
 Gcuwa a 1 on Zinqayi  | 
 
 | 
2008-07-30 | 167 | - | 45 | 7.8 | 18.9 | HIGH | low | low | low | 
| 5 | 187141 | 2008-08-21 | 170 | - | 50 | 7.9 | 20.7 | HIGH | low | low | low | |
| 6 | 187143 [2-month plot]
 U/S of Road at Kwasivanxa on Tsomo  | 
 
 | 
2008-07-30 | 19 | - | 47 | 8.5 | 18.3 | HIGH | low | low | low | 
| 6 | 187143 | 2008-08-21 | 390 | - | 66 | 8.4 | 20.5 | HIGH | low | Med | low | |
| 7 | 187145 [2-month plot]
 Mpukane Quarry  | 
 
 | 
2008-07-30 | 57 | - | 11 | 8.0 | 19.0 | HIGH | low | low | low | 
| 7 | 187145 | 2008-08-21 | 7 | - | 9 | 8.5 | 20.6 | Med | low | low | low | |
| 8 | 187146 [2-month plot]
 Upper Ngculu Village at Nqamakwe on Ngculu  | 
 
 | 
2008-07-30 | 0 | - | 0 | 7.2 | 19.0 | low | low | low | low | 
| 8 | 187146 | 2008-08-21 | 3 | - | 0 | 6.9 | 20.6 | Med | low | low | low | |
| 9 | 187578 [2-month plot]
 Cebe Centane Area Mnquma District on Nxaxo  | 
 
 | 
2008-07-30 | 32 | - | 5 | 8.2 | 18.9 | HIGH | low | low | low | 
| 9 | 187578 | 2008-08-21 | 172 | - | 7 | 8.1 | 20.5 | HIGH | low | low | low | |
| 10 | 188083 [2-month plot]
 Orange Grove Village at School on Umtata  | 
 
 | 
2008-07-11 | 2420 | - | 198 | 6.8 | - | HIGH | Med | HIGH | Med | 
| 10 | 188083 | 2008-07-30 | 1553 | - | 56 | 7.2 | - | HIGH | low | HIGH | Med | |
| 10 | 188083 | 2008-08-15 | 24200 | - | 39 | 7.2 | - | HIGH | HIGH | HIGH | HIGH | |
| 10 | 188083 | 2008-08-29 | 24200 | - | 162 | 7.1 | - | HIGH | HIGH | HIGH | HIGH | |
| 11 | 1000002387 [2-month plot]
 Mtata River 8 at the Bridge below Mthatha WWTW  | 
 
 | 
2008-08-29 | 2400 | 2400 | - | 7.4 | - | HIGH | Med | HIGH | Med | 
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