Well Water in Blair County: What to Test and Why

Your wells draw water from folded layers of shale, sandstone, and other mixed rock buried underground. These rocks were pushed and bent by ancient mountain-building forces. Water fills the cracks and spaces between these rock layers, and that is where your well reaches it.

Iron, radon, and sulfate all come from the rock itself. Iron dissolves into the water as it sits in contact with these minerals. Radon is a radioactive gas released naturally when uranium in the rock breaks apart over time. Sulfate enters the water from minerals in the same rock layers. Road salt used on local highways also seeps down and adds chloride and sodium to wells near roads.

Your water is extremely hard and carries high levels of iron and sulfate. Hard water leaves white crusty buildup on pipes and fixtures. Iron stains sinks and laundry orange-brown. Sulfate at these levels can cause stomach problems. You need to test your well and install a treatment system designed for these specific contaminants.

Your well water in Blair County has radon, iron, and sulfate at levels that exceed EPA health standards. This is a serious concern that needs your attention right away. Radon is radioactive and poses a health risk when it escapes from water during showers and everyday use. Iron and sulfate also exceed safe limits.

Long-term exposure to radon increases lung cancer risk. High iron will stain your sinks, toilets, and laundry orange-brown and can clog pipes. Sulfate at these levels causes stomach problems, especially in infants and people with certain health conditions. Your water is also extremely hard, leaving crusty white buildup on fixtures and reducing water heater life.

Get your well tested by a state-certified lab right away—a comprehensive metals and radon panel costs $200–400. You need to know your exact levels before treating. A whole-house treatment system combining aeration for iron removal and activated carbon for radon reduction can address these problems.