Know Your Source

Every bottle of Oconee Valley water traces back to one place — a 33-acre private valley in the Chauga Belt of Upstate South Carolina, where waterfalls and springs feed a protected artesian aquifer that has been filtering through quartz rock for decades.

The Valley

Our source is a privately held 33-acre valley nestled in the Blue Ridge of South Carolina, sitting nearly adjacent to Sumter National Forest and the Jocassee Gorges Wilderness — the only temperate rainforest ecosystem in the eastern United States.

The surrounding public protected lands act as a permanent buffer, shielding the watershed from agricultural runoff, development, and contamination. The land here is as it has always been: dense forest canopy, exposed granite, and cold springs threading naturally down the hillside into the valley below.

This geography isn't a marketing claim — it's the first and most important layer of purity in every gallon we deliver.

33
Acre private valley
2
Adjacent wilderness areas
56
mg/L TDS — exceptionally pure
6.5
pH — naturally balanced

The Geology — Chauga Belt & Quartz Aquifer

Beneath the valley floor lies one of the most geologically distinct water-bearing formations in the South — the Chauga Belt, a metamorphic rock zone rich in quartz, formed under immense pressure hundreds of millions of years ago.

Rainfall and spring water percolates down through the valley's forest soil and weathered piedmont rock until it reaches a deep zone of fractured quartz. This natural quartz medium filters and mineralizes the water over decades, producing the clean, silica-rich character unique to Oconee Valley water.

Above the aquifer sits an impermeable confining layer of clay and rock. This seal builds hydrostatic pressure — the hallmark of a true confined artesian aquifer — and prevents any surface contamination from ever reaching the water below. No pumps needed; the aquifer rises on its own.

TOPSOIL & ALLUVIUM WEATHERED PIEDMONT ROCK SHALLOW UNCONFINED ZONE CONFINING LAYER — PROTECTED BARRIER CONFINED ARTESIAN AQUIFER Chauga Belt · Quartz-bearing fracture zone PRECAMBRIAN BEDROCK — CHAUGA BELT · · · quartz fracture vein · · · WELL 0 ft ~50 ft ~120 ft ~200 ft

Schematic cross-section — not to scale

From Waterfall to Your Glass

  • 1
    Rainfall & Valley Springs Rain falls across the protected 33-acre valley and adjacent Sumter National Forest lands. Valley waterfalls and natural springs channel this water downward through the forest floor.
  • 2
    Quartz Filtration — Decades of Natural Purification Water percolates slowly through weathered piedmont rock and into the Chauga Belt's quartz-bearing fracture zone. This journey — taking many decades — naturally filters and mineralizes the water.
  • 3
    Confined Artesian Aquifer — Sealed & Protected An impermeable confining layer traps the water under natural pressure. This geological seal blocks any surface contamination and creates the artesian pressure that drives water upward on its own.
  • 4
    Bottled in Glass — Returned & Refilled Water is bottled directly at the source in returnable one-gallon glass bottles — no plastic contact, no processing, no off-flavors. Bottles are returned, cleaned, ozonated, and refilled in a closed loop.

"Pristine water is not made — it is protected. We don't engineer what comes out of this valley. We simply guard the conditions that make it remarkable."

Verified Mineral Profile

Independent testing by an ISO/IEC 17025:2017 accredited laboratory. Low TDS, balanced pH, and notably elevated silica from natural quartz filtration.

ParameterResultSignificance
Total Dissolved Solids (TDS)56 mg/LExceptionally pure
pH6.3 – 6.7Naturally crisp & smooth
Silica (SiO₂)39.0 mg/LQuartz aquifer signature
Calcium11.0 mg/LSmooth mouthfeel
Magnesium0.81 mg/LBalanced & light
Sodium9.0 mg/LLow — no salty taste
E. coli / ColiformNone detectedMicrobiologically safe
Heavy metals / VOCsNone detectedExceeds bottled water standards

Certified & Documented

Certified SC

Officially certified by the State of South Carolina — meeting all regulatory standards for artesian water sourcing, testing, and labeling.

Protected Confined Aquifer

Classified as a confined artesian system — geologically sealed, protected from surface intrusion, and independently verified by state regulators.

ISO-Accredited Lab Testing

All water quality data comes from ISO/IEC 17025:2017-accredited National Testing Laboratories — not in-house testing.

Glass · Returnable · SC Local

One-gallon returnable glass bottles. No plastic. Local delivery within Charleston. A genuinely closed-loop water system.

Mineral Profile

Verified Analysis · Oconee Valley Artesian Water

Every mineral below occurs naturally — the result of water filtering slowly through the Chauga Belt's quartz-bearing rock over decades. No minerals are added. All values are verified by an ISO/IEC 17025:2017 accredited laboratory.

What's In Every Gallon

Silica Si 39 mg/l
Silica (SiO₂) · 39 mg/L
  • The signature mineral of our quartz aquifer
  • Supports healthy skin, hair, and nails
  • Linked to bone strength and collagen production
  • Our highest mineral — exceptionally rare at this level
TDS Total Dissolved Solids 56 mg/L
Total Dissolved Solids · 56 mg/L
  • Exceptionally low — among the purest natural waters
  • Means a clean, light taste with no mineral heaviness
  • Below 100 mg/L is considered very low TDS water
  • Naturally achieved — no filtration or processing
Bicarbonate 56 mg/L
Bicarbonate · 56 mg/L
  • Aids in regulating the body's natural pH balance
  • Supports healthy digestion and stomach comfort
  • Contributes to the water's smooth, slightly sweet taste
  • A sign of natural mineral filtration through rock layers
Calcium Ca 11 mg/l
Calcium (Ca) · 11 mg/L
  • Essential for strong bones and teeth
  • Supports normal muscle and nerve function
  • Low enough to avoid any chalky taste or hardness
  • Contributes to the water's smooth mouthfeel
Sodium Na 9 mg/l
Sodium (Na) · 9 mg/L
  • Very low — no salty taste whatsoever
  • Well within ideal range for low-sodium diets
  • Supports fluid balance and nerve function
  • WHO recommends under 20 mg/L for drinking water
Potassium K 1.0 mg/l
Potassium (K) · 1.0 mg/L
  • Supports healthy heart rhythm and blood pressure
  • Works with sodium to maintain proper cell hydration
  • Present in trace amounts — clean and balanced
  • An important electrolyte for daily hydration
Magnesium Mg 0.81 mg/l
Magnesium (Mg) · 0.81 mg/L
  • Supports muscle recovery and energy production
  • Important for sleep quality and stress regulation
  • Contributes to the water's light, crisp character
  • Trace presence keeps taste clean and smooth
Laboratory verified. All mineral values are from independent testing by an ISO/IEC 17025:2017 accredited National Testing Laboratory. Nothing is added to or removed from the water at the source.
Order Glass Gallon Delivery

Delivered to your door in returnable glass gallons.