Well Water in Huntingdon County: What to Test and Why

Your well taps into bedrock made of folded layers of shale, sandstone, and other rock. These layers were squeezed and twisted underground long ago, creating cracks where water collects and flows. This fractured bedrock is where your groundwater lives.

Iron, radon, and sulfate come straight from the rock itself. Iron dissolves out of the shale and sandstone as water moves through them. Radon is a radioactive gas that forms naturally when uranium in the rock breaks down over time. Sulfate comes from minerals locked in the bedrock that dissolve into the water passing through.

Your water is extremely hard and carries high iron and sulfate. Hard water leaves white crusty buildup on pipes and fixtures. Iron stains sinks and laundry orange or brown. Sulfate can give the water a bitter taste and cause stomach problems in some people, especially babies and young children. You need testing and treatment to make this water work better in your home.

Your well water in Huntingdon County exceeds EPA health standards for iron, radon, and sulfate. These three contaminants show up together in this area's groundwater at levels that need attention. Radon is radioactive and comes from natural rock breakdown. Iron and sulfate dissolve from minerals as water moves through the ground.

Long-term exposure to radon increases lung cancer risk, especially when you breathe in the gas released during showers and tap use. High iron will stain your sinks, toilets, and laundry orange-brown. Sulfate at these levels can upset your stomach. Your water is also extremely hard, leaving white crusty buildup on pipes and fixtures.

Get your well tested by a state-certified lab right away. A basic health screen for bacteria and nitrate costs $50–100. A comprehensive metals panel including iron, radon, and sulfate costs $200–400. A whole-house treatment system combining aeration for iron removal with radon reduction and sulfate filtering can address all three problems.