Typical Mineral Analysis

Per 1 Litre
Bicarbonate 370 mg/L
Boron 94 μg/L
Calcium 44 mg/L
Chloride 550 mg/L
Copper 6.8 μg/L
Electrical Conductivity 2300 μS/cm
Fluoride 0.19 mg/L
Hardness 560 mg CaCO3/L
Iodine 37 μg/L
Iron 42 μg/L
Lithium 15 μg/L
Magnesium 110 mg/L
Manganese 2.7 μg/L
Molybdenum 4.0 μg/L
Nickel 4.8 μg/L
Nitrate 0.25 mg/L
Phosphorous 71 μg/L
Potassium 7.1 mg/L
Selenium 1.4 μg/L
Silica 20 mg/L
Sodium 180 mg/L
Strontium 410 μg/L
Sulphate 42 mg/L
Total Dissolved Solids 1500 mg/L
Vanadium 2.1 μg/L
Zinc 17 μg/L

FAQ

Find the most frequently asked questions below.
  • Yes. Magnesium in mineral water is in ionic form, which studies have shown to be more bioavailable than many supplement forms - meaning your body absorbs and uses it more easily.

    Source: Journal of the American College of Nutrition; NIH Magnesium Fact Sheet

  • Thanks to its unique mineral makeup, One Tree offers a smooth, silk-like texture with a clean, refreshing finish.

  • Once our water has been collected, it’s carefully UV-sterilised and microfiltered to ensure safety, while preserving its natural mineral profile. No additives. No alterations. We also submit our water for regular testing through an independent laboratory.

  • We aim to do everything with the environment in mind. Casks require less packaging and are also a cost-effective option for our customers. Each cask is made using local, lower-impact materials – the outer box is fully recyclable. While the inner bladder and tap currently aren’t, we’re actively exploring better solutions. For every cask sold, we plant a tree as part of a 100-year forest covenant to restore biodiversity, capture carbon, and help rejuvenate degraded landscapes.

  • Naturally occurring bicarbonates and calcium give our water a gently alkaline pH of 8.2, which may help neutralise excess acidity and support digestion.

    Source: American Journal of Physiology – Renal Physiology

  • One Tree is ideal for anyone seeking natural hydration with functional benefitsm - from athletes and busy professionals to those looking to support energy, recovery, or general wellbeing. As always, we recommend consulting your healthcare professional for personalised advice, especially if you have specific health conditions or dietary needs.

  • We’re currently seeking early stockists to join the One Tree journey. If you're interested in partnering with us, we’d love to hear from you - reach out at info@deepcreekmineralwater.com.au.

  • Yes we do! For wholesale or bulk orders, please contact us at: info@deepcreekmineralwater.com.au

  • We believe in transparency, so for each cask sold, our customers will receive a tree planting certificate with a unique serial number. We issue certificates on a monthly basis.