Region | Sample-1 | Sample-2 | Sample-3 | Average |
Sadar | 26 Number of Coliforms/100mL of sample water (1000 feet deep supply water sample) | 22 Number of Coliforms/100mL of sample water (500 feet deep motor water sample) | 26 Number of Coliforms/100mL of sample water (450 feet deep tube well water sample) | 24.67 Number of Coliforms/100mL of water |
Kabirhat | 17 Number of Coliforms/100mL of sample water (60 feet deep tube well water sample) | 11 Number of Coliforms/100mL of sample water (70 feet deep tube well water) | 14 Number of Coliforms/100mL of sample water (150 feet deep tube well water) | 14 Number of Coliforms/100mL of water |
Chatkhil | 22 Number of Coliforms/100mL of sample water (35 feet deep tube well water sample) | 17 Number of Coliforms/100mL of sample water (256 feet deep tube well water sample) | 11 Number of Coliforms/100mL of sample water (800 feet deep tube well water sample) | 16.67 Number of Coliforms/100mL of water |