| № | 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  | 
 
 | 
2012-03-13 | 200 | - | 215 | 7.7 | - | HIGH | low | Med | low | 
| 1 | 102565 | 2012-04-25 | 200 | - | 147 | 8.1 | - | HIGH | low | Med | low | |
| 2 | 187139 [2-month plot]
 At Bridge 400 M US of T2H006 on Mtata  | 
 
 | 
2012-03-06 | 46600 | - | 1 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | 
| 2 | 187139 | 2012-03-19 | 130000 | - | 1 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 187139 | 2012-04-02 | 242000 | - | 2 | 7.1 | - | HIGH | HIGH | HIGH | HIGH | |
| 2 | 187139 | 2012-04-20 | 0 | - | 2 | 7.4 | - | low | low | low | low | |
| 3 | 187141 [2-month plot]
 Gcuwa a 1 on Zinqayi  | 
 
 | 
2012-03-13 | 200 | - | 183 | 7.9 | - | HIGH | low | Med | low | 
| 4 | 187576 [2-month plot]
 Idutywa - upstream of Road to Willowvale on Ngxakaxa  | 
 
 | 
2012-03-22 | - | 7700 | - | 8.4 | - | HIGH | Med | HIGH | HIGH | 
| 5 | 187578 [2-month plot]
 Cebe Centane Area Mnquma District on Nxaxo  | 
 
 | 
2012-03-06 | 0 | - | 0 | 7.2 | - | low | low | low | low | 
| 5 | 187578 | 2012-04-25 | 200 | - | 8 | 8.1 | - | HIGH | low | Med | low | |
| 6 | 188083 [2-month plot]
 Orange Grove Village at School on Umtata  | 
 
 | 
2012-03-06 | 12800 | - | 1 | 7.4 | - | HIGH | Med | HIGH | HIGH | 
| 6 | 188083 | 2012-03-19 | 54100 | - | 1 | 7.4 | - | HIGH | HIGH | HIGH | HIGH | |
| 6 | 188083 | 2012-04-02 | 242000 | - | 3 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 6 | 188083 | 2012-04-20 | 242000 | - | 2 | 7.1 | - | HIGH | HIGH | HIGH | HIGH | |
| 7 | 192074 [2-month plot]
 Mzimvubu River  | 
 
 | 
2012-03-06 | 35500 | - | 2 | 7.2 | - | HIGH | HIGH | HIGH | HIGH | 
| 7 | 192074 | 2012-03-19 | 16700 | - | 1 | 7.9 | - | HIGH | Med | HIGH | HIGH | |
| 7 | 192074 | 2012-04-02 | 242000 | - | 2 | 7.6 | - | HIGH | HIGH | HIGH | HIGH | |
| 7 | 192074 | 2012-04-18 | 5300 | - | 2 | 7.2 | - | HIGH | Med | HIGH | HIGH | |
| 8 | 192075 [2-month plot]
 Tsitsa River  | 
 
 | 
2012-03-06 | 40200 | - | 2 | 7.1 | - | HIGH | HIGH | HIGH | HIGH | 
| 8 | 192075 | 2012-03-19 | 13900 | - | 1 | 7.9 | - | HIGH | Med | HIGH | HIGH | |
| 8 | 192075 | 2012-04-02 | 242000 | - | 2 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | |
| 8 | 192075 | 2012-04-18 | 2800 | - | 2 | 7.4 | - | HIGH | Med | HIGH | Med | |
| 9 | 1000002387 [2-month plot]
 Mtata River 8 at the Bridge below Mthatha WWTW  | 
 
 | 
2012-03-06 | 242000 | - | 2 | 7.7 | - | HIGH | HIGH | HIGH | HIGH | 
| 9 | 1000002387 | 2012-03-19 | 242000 | - | 2 | 7.1 | - | HIGH | HIGH | HIGH | HIGH | |
| 9 | 1000002387 | 2012-03-29 | 2420 | 2420 | 408 | 7.2 | - | HIGH | Med | HIGH | Med | |
| 9 | 1000002387 | 2012-04-02 | 0 | - | 2 | 7.2 | - | low | low | low | low | |
| 9 | 1000002387 | 2012-04-20 | 242000 | - | 2 | 7.3 | - | HIGH | HIGH | HIGH | HIGH | |
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