Crystal Geyser Alpine Spring Water (Olancha, California) Gallon
- Lab Tested
- Yes
- Contaminants
- 1
- Minerals
- 10
- Microplastics
- High
- pH
- 7.9
- TDS
- 130 ppm
- PFAS Tested
- No
About
Crystal Geyser Alpine Spring Water is sourced from natural springs in the Sierra Nevada mountains.
Score breakdown
How this water earned its 78/100.
- Lab report indexed · Indexed45/45
- Contaminants · 4 Flagged37/50
- Water source · Spring25/25
- Mineral preservation · No Mineral Stripping17/17
- Packaging material · Plastic2/22
- Cap material · Plastic Screw7/7
- PFAS testing · Unknown0/5
Lab reports
Independent testing data backing this product's score.
Filtration & treatment
Contaminants
Minerals & nutrients
Bromide
0.017 mg/LChloride
2.7 mg/LSupports electrolyte balance, acid-base homeostasis, and proper nerve and muscle function
Sulfate
25 mg/LEffective cleansing and foaming agent in personal care products
Fluoride
0.78 mg/LPrevents dental caries, strengthens tooth enamel
Nitrate (as NO₃⁻)
0.59 mg/LUsed as a food preservative to inhibit microbial growth, supports plant nutrition and growth
Calcium
19 mg/LSupports bone health, muscle contraction, nerve signaling
Magnesium
1.9 mg/LSupports muscle and nerve function, contributes to bone health, involved in enzymatic reactions
Potassium
1.4 mg/LSupports electrolyte balance, helps regulate blood pressure, essential for nerve and muscle function
Sodium
18 mg/LEssential electrolyte, supports nerve transmission, aids fluid balance
Boron
0.13 mg/LSupports bone health, hormone regulation, cognitive function, anti-inflammatory effects