🍵 Tea Notes

← Water

Trader Joe's Mountain Spring Water

Spring · sold in US

What's in it

Oasis 2017-01-01
TDS mg/L 140
pH 7.4
Hardness mg/L as CaCO₃ 120
Alkalinity mg/L as CaCO₃ 110
Calcium (Ca) mg/L 39
Magnesium (Mg) mg/L 4.7
Sodium (Na) mg/L 2.8
Potassium (K) mg/L 1.2
Bicarbonate (HCO₃) mg/L 130
Sulfate (SO₄) mg/L 3.7
Chloride (Cl) mg/L 2.1
  • Oasis, 2017-01-01 — Trader Joe's Mountain Spring Water Plastic Bottle · report ↗

Hardness and alkalinity are both in mg/L as CaCO₃, so they compare directly; grey numbers are worked out (hardness from Ca + Mg, alkalinity from HCO₃).

The label gives typical values; each measurement is one sample, so they differ a little. The Water list uses the label, and a measurement only where the label says nothing.

+ Add a measurement — members, on Tea Notes

About

Listed from Oasis's lab tests of bottled water sold in the US — add where it's from.

Numbers: Measured by Oasis. Labels change and springs differ — check your bottle.