Naturally pure from the French Alps. 100% recyclable. evian.com. Mineral Composition (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. For inquiries or a report on bottled water quality & information: 1-800-633-3363 or evian.com. Source: Cachat Spring, Evian. Product of France.