Well Water in Baraga County: What to Test and Why

Groundwater in Baraga County contains manganese, iron, and arsenic that well owners should be aware of. Iron and manganese exceed EPA health standards in this county, so these contaminants warrant attention.

These metals come from the bedrock itself. The Jacobsville aquifer is made of rock that naturally contains iron and manganese. As groundwater moves slowly through cracks in this rock over time, these metals dissolve into the water.

Groundwater in this county is moderately hard, driven by elevated iron and manganese from the local rock. Water that sits in contact with iron-rich bedrock picks up these metals naturally. Moderate hardness and elevated iron are common across wells in Baraga County.

Wells in Baraga County commonly contain iron and manganese at levels that exceed EPA health standards. Iron can cause problems with how your body absorbs other nutrients, and manganese at elevated levels can affect brain function and development, especially in children. Both metals come from the natural bedrock and dissolve into groundwater as it moves through the rock layers underground.

The moderate hardness and elevated iron in county wells create visible problems around your home. Iron causes orange and brown staining on sinks, toilets, laundry, and fixtures that can be difficult to remove. You may notice a metallic or bitter taste in your water, and scale buildup can develop on pipes and inside appliances like water heaters and dishwashers, which can shorten their lifespan.

We recommend testing your well to find out exactly what is in your water, since every well is different and your water may have higher or lower levels than what is common in the county. Testing is the only way to know what you are actually dealing with so it can be properly treated. A comprehensive metals and minerals panel typically costs two hundred to four hundred dollars and will show you whether iron and manganese are present in your specific well. Iron removal systems and water softeners can help address these concerns.