Well Water in Gallia County: What to Test and Why

Your well draws water from old sandstone and shale rock buried deep underground. This rock is hard and dense, so water moves slowly through tiny cracks and fractures. The layers stack on top of each other and were formed from ancient sediments.

Iron and manganese sit locked inside this rock and dissolve into your water as it moves through. Sulfate comes from sulfide minerals in the same layers that break down over time. Coal mining activity in the area has also exposed more of these minerals to groundwater contact, adding to what seeps into wells.

Your water is extremely hard with very high levels of sodium and sulfate. Iron will stain your sinks, tubs, and laundry orange-brown, and sulfate can give the water a metallic or salty taste. You need a whole-house treatment system and should have your water tested by a state-certified lab right away.

Arsenic in Gallia County well water exceeds EPA health standards and demands immediate action. Iron, manganese, sulfate, and chloride also exceed EPA thresholds. This combination of contaminants puts your family's health at risk. Your well needs testing and treatment now.

Long-term exposure to arsenic increases cancer risk and can harm organs over years. Manganese damages brain development in children even at lower exposures. The extreme iron and sulfate levels will stain your sinks, tubs, and laundry orange-brown and cause thick white scale buildup on pipes and appliances. Your water will taste metallic or bitter.

Contact a state-certified lab immediately for a comprehensive mineral and metals panel, which costs $200–400. Iron and manganese removal through filtration or oxidation systems can address multiple contaminants at once, but you need professional testing first to design the right treatment for your specific arsenic levels.