Volatile organic compounds, commonly called VOCs, are a broad group of carbon-based chemicals that can enter drinking water from industrial activity, fuels, solvents, pesticides, landfills, manufacturing, and other sources. Some VOCs can contaminate groundwater and private wells for years without changing the water’s appearance. Depending on the specific chemical and level of exposure, long-term exposure […]
Continue readingDaily Archives: August 14, 2026
Iron in Drinking Water: Health Risks, EPA Guidelines, Testing & Filtration
Iron is one of the most common minerals found in groundwater. While iron is an essential nutrient, elevated iron in drinking water can create significant taste, odor, staining, and plumbing problems. Water containing too much iron may appear yellow, orange, brown, or rusty. It can leave orange stains on sinks and toilets, discolor laundry, clog […]
Continue readingRadium in Drinking Water: Health Risks, EPA Guidelines, Testing & Filtration
Radium is a naturally occurring radioactive element that can be found in groundwater, particularly in areas where certain rocks and soils contain naturally occurring radioactive materials. Although radium is usually present at very low levels, elevated concentrations in drinking water can pose long-term health risks and require treatment. Unlike contaminants that primarily affect taste, odor, […]
Continue readingSulfur in Drinking Water: Causes, Health Risks, EPA Guidelines, Testing & Filtration
Sulfur in drinking water is a common concern for homeowners, particularly those with private wells. The most recognizable symptom is often the familiar “rotten egg” smell that can come from faucets, showers, and water heaters. However, “sulfur in water” can refer to several different substances. Hydrogen sulfide (H₂S) is primarily responsible for the rotten-egg odor, […]
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