Radon, iron, sulfate, and chloride are present in Livingston County groundwater and deserve your attention. Several of these contaminants exceed EPA health standards, making testing and potential treatment important steps for your well.
The limestone rock beneath this county naturally releases radon from uranium decay deep in the bedrock. Iron dissolves into the water as it moves through the rock layers underground. Chloride enters from road salt and other surface sources that seep down into the aquifer over time.
Groundwater in this county is very hard, driven by calcium and magnesium that dissolve from the carbonate rock below. As water passes slowly through limestone, these minerals accumulate in high concentrations. Very hard water with moderate iron levels is common across wells throughout the county.
Wells in Livingston County commonly exceed EPA health standards for chloride, iron, radon, and sulfate. Radon is a radioactive gas that enters groundwater naturally and can damage your lungs over time with long-term exposure. Chloride at elevated levels can affect people with heart disease or high blood pressure. Sulfate can cause digestive problems in some people, especially infants and those with certain health conditions. Iron itself does not pose a direct health risk, but the other contaminants in county wells do require attention.
The very hard water in this county causes visible problems around your home. You will notice white scale buildup inside pipes, on faucets, and in appliances. Orange or brown staining appears in sinks, toilets, and on laundry. Soap does not lather well and leaves a residue on skin and clothes. Very hard water also shortens the lifespan of water heaters, dishwashers, and other appliances that use hot water.
We recommend a comprehensive water test for your well, since multiple contaminants exceed health standards in this county. Every well is different, and yours could have higher or lower levels than what is common here. Testing is the only way to know what is actually in your water so you can treat it properly. A comprehensive metals and minerals panel typically costs $200 to $400. Treatment options like radon removal systems and water softeners can address these concerns once testing shows what you are dealing with.
Not sure if your well is affected? Get certified results in 5–7 days.
Test Your Well Water with Tap Score →| Contaminant | Samples ⓘ | % Above MCL ⓘ | Distribution ⓘ | Confidence ⓘ | Risk ⓘ |
|---|---|---|---|---|---|
| Iron | 31 | 42% | Moderate | High | |
| Manganese | 25 | 28% | Moderate | High | |
| Radon | 18 | 28% | Moderate | High ⓘ | |
| Chloride | 32 | 9% | Moderate | Moderate | |
| Sulfate | 32 | 6% | Moderate | Moderate | |
| Arsenic | 23 | 4% | Moderate |
Moderate
Elevated concentration, not % above limit
|
|
| Nitrate | 32 | 3% | Moderate |
Moderate
Elevated concentration, not % above limit
|
|
| Fluoride | 25 | 0% | Moderate | Low | |
| HFPO-DA (GenX) ⓘ municipal | 14 | 0% | Low | Safe | |
| Lead | 23 | 0% | Moderate | Low | |
| Nitrite | 18 | 0% | Moderate | Low | |
| PFHxS ⓘ municipal | 14 | 0% | Low | Safe | |
| PFNA ⓘ municipal | 14 | 0% | Low | Safe | |
| PFOA ⓘ municipal | 14 | 0% | Low | Safe | |
| PFOS ⓘ municipal | 14 | 0% | Low | Safe | |
| Uranium | 17 | 0% | Moderate | Low | |
| Total Coliform | 4* | 0% | Low | Low ⓘ | |
| Sodium | 25 | — | Moderate | Low | |
| pH | 34 | — | Moderate | Low | |
| PFBS ⓘ municipal | 14 | — | Low | Safe | |
| Hardness | 32 | — | Moderate | Low | |
| Fecal Coliform | 2* | 0% | Low | Low ⓘ | |
| E. coli | 4* | 0% | Low | Low ⓘ |
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.
* Microbial contaminants (E. coli, coliform) reflect only samples from the last 10 years.
Data shows potential risk — a certified test confirms whether your water is affected.
Order a Tap Score Test →Population-level CDC data. Not individual risk prediction.
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