Crystal Geyser – Moultonborough, NH is a still water from USA. Calcium-bicarbonate type, very low mineralization.
| Ion | mg/L |
|---|---|
| Calcium (Ca²⁺) | 2 |
| Magnesium (Mg²⁺) | 0.3 |
| Sodium (Na⁺) | 1.5 |
| Chloride (Cl⁻) | 0.7 |
| Sulfate (SO₄²⁻) | 2.7 |
| Bicarbonate (HCO₃⁻) | 6.7 |
| At a glance | |
|---|---|
| Total of these six minerals | 13.9 mg/L |
| Total hardness (as CaCO₃) | 6.2 mg/L |
| Alkalinity (as CaCO₃) | 5.5 mg/L |
| Sulfate-to-chloride ratio | 4.1:1 |
Mineral salts to dissolve in reverse-osmosis or distilled water, calculated by the BrewWaterSolver solver with the most common homebrew salts.
| Salt | 5 gal (18.9 L) | 20 L |
|---|---|---|
| Epsom salt (MgSO₄) | 0.08 g | 0.08 g |
| Chalk (CaCO₃) | 0.03 g | 0.03 g |
| Baking soda (NaHCO₃) | 0.04 g | 0.04 g |
The common salts reproduce every ion within 10%.
Moultonborough, NH spring, Moultonborough, New Hampshire. Values from brand website. Analysis/label date: Analysis Report 2026.