Official water of the US open. Snapchat. Snap & live young. For inquiries or a report on bottled water quality & information: 1-800-633-3363 or evian.com. Mineral Composition in mg/L: Calcium: 80, Magnesium: 26, Potassium: 1, Silica: 15, Bicarbonates: 360, Sulfates: 12.6, Chlorides: 6.8, Neutrally balanced pH: 7.2. Dissolved solids at 180C: 309 ppm (mg/L). Evian has naturally occurring electrolytes contributing to the taste nature intended. Source Cachat Spring. Product of France.