| Aug-15 | ||||
|---|---|---|---|---|
| Sample Location | Total Coliforms | Fecal Coliforms | Heterotrophic Plate Count | Remarks |
| (PNSDW* Standard <1.1) | (PNSDW* Standard <1.1) | (PNSDW* Standard <500CFUa/ml) | ||
| Sapsap | <1.1 | <1.1 | <30 CFUb/ml | Passed |
| Rajal Sur | <1.1 | <1.1 | <30 CFUb/ml | Passed |
| San Gregorio | <1.1 | <1.1 | <30 CFUb/ml | Passed |
| Rizal | <1.1 | <1.1 | <30 CFUb/ml | Passed |
| Cojuangco | <1.1 | <1.1 | <30 CFUb/ml | Passed |
| Mapalad Purok 4 | <1.1 | <1.1 | <30 CFUb/ml | Passed |
| Malacañang | <1.1 | <1.1 | <30 CFUb/ml | Passed |
| Mapalad | <1.1 | <1.1 | <30 CFUb/ml | Passed |
| Malacañang Highway | <1.1 | <1.1 | 1.0 x 10² CFUb/ml | Passed |
| Lourdes | <1.1 | <1.1 | 5.8 x 10¹ CFUb/ml | Passed |
| Trinidad | <1.1 | <1.1 | 5.2 x 10¹ CFUb/ml | Passed |
| Tramo | <1.1 | <1.1 | 4.0 x 10¹ CFUb/ml | Passed |
Notes:
*Philippine National Standards for Drinking Water
aPhilippine National Standards for Drinking Water
bColony-forming Units