The Chemistry of Purity: Unpacking Our 290 mg/L TDS Profile

Total Dissolved Solids (TDS) measures the mineral content that gives water its character. Unlike purified or distilled waters stripped of all identity, a 290 mg/L TDS profile provides a structured, distinctive mouthfeel — the foundation of a truly premium natural mineral water.

The Optimal pH 8.0 Balance

Water is not neutral ground — it is an active participant in every sip. At pH 8.0, Cedar Mountain sits at the precise alkalinity where water transcends being a mere solvent and becomes a palate architect.

In the world of fine dining, where chefs plate delicate vegetables, wild mushrooms, and plant-based proteins using rigorous Michelin-level techniques, the water served alongside the dish must elevate the flavor profile — not wash it out. An overly acidic water introduces dissonance. An excessively alkaline water coats the tongue with an artificial slickness. At 8.0, Cedar Mountain serves as the perfect palate cleanser, resetting the mouth without introducing astringency or interfering with the chef's intended flavor arc.

This is not an accident of nature — it is the direct result of the Appalachian strata through which the water journeys, dissolving precisely the right balance of calcium and magnesium carbonates to achieve its signature alkalinity.

The Essential Trace Minerals

Every mineral in Cedar Mountain serves a purpose. Below is the breakdown of the key trace minerals that define its character — verified through independent NELAP-certified laboratory analysis.

Calcium
24.0 mg/L

Contributes to the structured mouthfeel and serves as an essential dietary mineral, supporting bone health and metabolic function.

Magnesium
10.00 mg/L

Lends a subtle sweetness to the finish while playing a critical role in over 300 enzymatic reactions in the human body.

Silica
7.70 mg/L

Produces the signature silken texture on the palate. Silica is also associated with collagen synthesis and connective tissue health.

Bicarbonates
150 mg/L

The backbone of the water's buffering capacity, contributing to the smooth, non-aggressive character and the pH 8.0 stability.

Sodium
61 mg/L

Present at a moderate level that contributes roundness to the mouthfeel — an essential quality for fine dining pairings.

Certified Laboratory Analysis

NELAP-accredited independent laboratory results — ISO 17025 quality system. Analysis via ICP-MS, ion chromatography, and EPA Methods 200.7, 200.8, 537.1, and 533.

Parameter Result Method
Total Dissolved Solids (TDS) 290 mg/L Gravimetric
pH ~8.0 Electrometric
Calcium (Ca²⁺) 24.0 mg/L EPA 200.7 / ICP-MS
Magnesium (Mg²⁺) 10.00 mg/L EPA 200.7 / ICP-MS
Bicarbonate (HCO₃⁻) 150 mg/L Ion Chromatography
Sodium (Na⁺) 61 mg/L EPA 200.7 / ICP-MS
Silica (SiO₂) 7.70 mg/L EPA 200.7 / ICP-MS
Total Hardness (as CaCO₃) ~101 mg/L Calculated
Mg:Ca Ratio ~1:2.4 Calculated

Contaminant Screening

Analyte Result EPA Method
PFAS (18 compounds) Non-Detect ✓ EPA 537.1
PFAS (25 compounds) Non-Detect ✓ EPA 533
Nitrates (NO₃⁻) Non-Detect ✓ EPA 300.0
Lead (Pb) Non-Detect ✓ EPA 200.8
Mercury (Hg) Non-Detect ✓ EPA 245.1
Arsenic (As) Non-Detect ✓ EPA 200.8

FDA Classification: Natural Mineral Water — 21 CFR §165.110

Laboratory Report: CM-NELAP-2025-001  |  ISO 17025  |  Reporting limits: 2–4 ppt for PFAS compounds

Uncompromising Purity: NELAP-Certified

Transparency is the ultimate luxury. Cedar Mountain undergoes rigorous independent testing through a NELAP-accredited laboratory — the gold standard for environmental and water quality analysis in the United States.

What follows is as important as what is present: Non-detect for PFAS, the so-called "forever chemicals" detected in municipal water supplies nationwide. Non-detect for nitrates, heavy metals including lead, mercury, and arsenic, and volatile organic compounds.

Every bottle of Cedar Mountain is a sealed record of its source: untouched, uncompromised, and analytically verified. This is not marketing — it is a laboratory-certified statement of fact.

Crystal clear water in a glass, representing purity and laboratory testing standards

This precise mineral balance is only possible due to our strictly protected natural mineral water source in the Appalachian highlands — and the unique geology of the Appalachian aquifer that makes it possible.

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