[ view Upper Vaal sites in Google Earth ]
NTU
oC
no treatment
limited treatment
partial
contact
crops eaten raw
Dam at 42ND Hill Informal Settlement
| № | Site [ view Upper Vaal 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 | 187058 [2-month plot]
Dam at 42ND Hill Informal Settlement |
|
2003-03-26 | 400 | - | 74 | 7.8 | 17.2 | HIGH | low | HIGH | low |
| 1 | 187058 | 2003-04-24 | 1250 | - | 12 | 7.5 | 16.4 | HIGH | low | HIGH | Med | |
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