Is the water in the Columbia/Midlands area "hard"?

Direct Answer: Yes, much of the Midlands has moderate to high mineral content, which can lead to "hard water" buildup in your pipes and appliances. If you notice white crusty buildup on your showerhead or spots on your "clean" dishes, that’s hard water. Over time, these minerals can "clog the arteries" of your plumbing. We often recommend whole-home water softeners to protect your dishwasher, laundry machine, and water heater from early failure.