Site no./samples (N) | pH | Temperature (Ā°C) | Conductivity (Ī¼S/cm) | Redox potential (mV) | Thermotolerant coliform density MPNa,b | |||||
---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | |
Water (NĀ =Ā 12) | Ā | Ā | Ā | Ā | Ā | Ā | Ā | Ā | Ā | Ā |
1 | 6.84 | 1.10 | 9.46 | 1.64 | 172.83 | 97.28 | ā25.15 | 38.87 | 3.73Ā ĆĀ 101 | 9.88Ā ĆĀ 101 |
2 | 7.93 | 0.43 | 12.73 | 1.87 | 1303.50 | 351.07 | ā82.62 | 6.62 | 1.42Ā ĆĀ 10 6 | 1.90Ā ĆĀ 106 |
3 | 7.81 | 0.48 | 18.78 | 2.50 | 1216.90 | 341.74 | ā76.71 | 11.23 | 3.08Ā ĆĀ 10 5 | 1.87Ā ĆĀ 105 |
4 | 7.64 | 0.65 | ND | ND | 750.48 | 253.04 | ā68.45 | 16.81 | 3.05Ā ĆĀ 10 5 | 3.77Ā ĆĀ 105 |
3/soil (NĀ =Ā 12) | NA | NA | NA | NA | NA | NA | NA | NA | 4.61Ā ĆĀ 102 | 7.51Ā ĆĀ 102 |
3/vegetable (NĀ =Ā 12) | NA | NA | NA | NA | NA | NA | NA | NA | 6.85Ā ĆĀ 101 | 1.46Ā ĆĀ 102 |