| TDS Levels for Drinking Water | |
| TDS in Water (Measured in PPM) | Suitability for Drinking |
| Between 50-150 | Excellent for drinking |
| 150-250 | Good |
| 250-300 | Fair |
| 300-500 | Poor, not good for drinking
|
| |
| pH Levels for Drinking Water | |
The EPA, which regulates water quality, recommends
drinking water with a pH level between 6.5 to 8.5 | |
| |
| |
| |