Lucas County's groundwater comes from mixed rocks and sediments lying below the surface. These are not the hard limestone layers found in nearby counties. Instead, the water fills spaces in older rock material and sand layers. This different geology creates the water conditions you see in your well.
The contaminants in your water come from two sources. Iron and manganese dissolve naturally from the rock as water sits in it over time. Sulfate also comes from minerals in the rock itself. High sodium and chloride levels point to road salt soaking down through the soil from county highways and local roads over many years.
Your water is extremely hard and mineral-rich. The iron at 360 parts per million will stain sinks, fixtures, and laundry orange-red. Sulfate at 85,500 parts per million and sodium at 25,000 parts per million mean your water tastes salty and will corrode pipes and water heaters fast. You need a whole-house treatment system with both a softener and an iron filter working together.
Your well water in Lucas County exceeds EPA health standards for multiple contaminants including manganese, iron, and sulfate. These minerals are found at levels that require immediate attention. The combination of these substances at such high concentrations is a serious health concern for your family.
Long-term exposure to elevated manganese can affect brain development in children and cause neurological problems in adults. High iron levels will stain your sinks, laundry, and fixtures orange-brown. The extreme hardness and sulfate in your water will clog pipes, damage water heaters, and create thick scaling buildup throughout your home. Your water likely has a bitter or metallic taste and unpleasant odor.
Get your well tested right away through a state-certified laboratory. A comprehensive mineral and metals panel costs between $200 and $400. Ask the lab to test for all contaminants including bacteria, nitrate, and the metals already identified. A whole-house treatment system combining sediment filtration, water softening, and iron removal is necessary to address these problems.
| Contaminant | Samples ⓘ | % Above MCL ⓘ | Distribution ⓘ | Confidence ⓘ | Risk ⓘ |
|---|---|---|---|---|---|
| Manganese | 15 | 64% | 20% · 20% · 60% | Moderate | High |
| Iron | 34 | 58% | 32% · 12% · 56% | Moderate | High |
| Sulfate | 73 | 29% | 59% · 12% · 29% | Moderate | High |
| Chloride | 106 | 17% | 74% · 9% · 17% | High | High |
| Fluoride | 10 | 0% | 100% · 0% · 0% | Low | Low |
| Uranium | 18 | 0% | 100% · 0% · 0% | Moderate | Low |
| Arsenic | 1 | 0% | 100% · 0% · 0% | Low | Safe |
| E. coli | 1 | 0% | 100% · 0% · 0% | Low | Safe |
| Fecal Coliform | 1 | — | — | Low | Safe |
| Hardness | 35 | — | — | Moderate | Low |
| Lead | 1 | 0% | 100% · 0% · 0% | Low | Safe |
| Nitrate | 1 | 0% | 100% · 0% · 0% | Low | Safe |
| Nitrate | 1 | — | — | Low | Safe |
| Nitrite | 1 | 0% | 100% · 0% · 0% | Low | Safe |
| pH | 21 | — | — | Moderate | Low |
| Sodium | 84 | — | — | Moderate | Low |
| Total Coliform | 1 | 0% | 100% · 0% · 0% | Low | Safe |
MCL = Maximum Contaminant Level (EPA limit for public water; used as benchmark for private wells). Distribution shows % of sampled wells in each concentration band. Methodology.
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