Castle Rock WA, United States
Very Soft
Castle Rock Mineral Water
Complete chemical analysis — calcium, magnesium, sodium, TDS, and pH — with taste profile and food pairing recommendations.
Chemical Composition
| Calcium (Ca) | 10.0 mg/L | Bone health, firmness |
| Magnesium (Mg) | 5.0 mg/L | Muscle function, slight bitterness |
| Bicarbonate (HCO₃) | 65.5 mg/L | Alkalinity, smoothness |
| Chloride (Cl) | 2.0 mg/L | Slight salty/bitter |
| TDS (Total Dissolved Solids) | 80.0 mg/L | Low minerality — light, neutral taste |
Taste Profile
Castle Rock has a ultra-light and clean.
Hardness: Very Soft. Soft water is exceptionally clean on the palate, ideal for teas, delicate seafood, and light dishes.
Minerality: Low minerality — light, neutral taste.
Food Pairing
- Delicate seafood
- Sushi
- Mild cheeses
- Light salads
Water chemistry interacts with food just like wine. High-calcium waters complement cheese and dairy; low-TDS waters are ideal with delicate dishes.