Poland Spring
USA (Maine) Ā· Spring Ā· sold in USWhat's in it
| Label | Oasis 2025-01-01 | Oasis Poland Spring Water Jug | Oasis Poland Spring Water Jug | |
|---|---|---|---|---|
| TDS mg/L | 61 | 84 | 120 | 76 |
| pH | 7.2 | ā | ā | ā |
| Hardness mg/L as CaCOā | 23.3 | 38 | 38 | 34 |
| Alkalinity mg/L as CaCOā | ā | ā | 32 | 32 |
| Calcium (Ca) mg/L | 7.5 | 11 | 12 | 11 |
| Magnesium (Mg) mg/L | 1.1 | 2.3 | 2 | 1.9 |
| Sodium (Na) mg/L | 5.9 | 9.7 | 9.4 | 9.3 |
| Potassium (K) mg/L | 0.6 | 1.5 | 1 | 1 |
| Sulfate (SOā) mg/L | 3 | 7.6 | 7 | 6.4 |
| Chloride (Cl) mg/L | 10 | 17 | 16 | 14 |
- Oasis, 2025-01-01 ā Poland Spring Water Jug Ā· report ā
- Oasis ā Poland Spring Water Jug Ā· report ā
- Oasis ā Poland Spring Water Jug Ā· report ā
Hardness and alkalinity are both in mg/L as CaCOā, so they compare directly; grey numbers are worked out (hardness from Ca + Mg, alkalinity from HCOā).
The label gives typical values; each measurement is one sample, so they differ a little. The Water list uses the label, and a measurement only where the label says nothing.
+ Add a measurement ā members, on Tea Notes
About
Soft. Bottled at several Maine springs, so each bottle differs a little ā the bottler's water-quality report has each one.
Numbers: Brand label / published water-quality report (typical values). Labels change and springs differ ā check your bottle.