Groundwater in Bedford County contains arsenic, chloride, and bacteria. Contaminant levels here are low and do not exceed EPA health standards.
These contaminants come from natural sources in the limestone and carbonate rock below the county. Arsenic dissolves naturally from the rock as water moves through it. Chloride can enter groundwater from road salt and agricultural activities. Bacteria occasionally seeps in from surface sources, but overall the carbonate rock aquifers in this area filter and protect the water well.
Groundwater in this county is soft with low iron and low sulfate, which keeps the water clear and free from mineral deposits. The carbonate rock that supplies these wells does not release significant amounts of iron or other minerals into the water. Most wells across Bedford County show this same soft-water character.
Wells in Bedford County show low mineral content overall, which is good news for your water quality. However, three contaminants appear in some county wells and deserve your attention: arsenic, chloride, and bacteria like E. coli. Arsenic can damage your kidneys and bones with long-term exposure. Chloride itself is not a direct health threat, but it signals that contaminants from outside sources may have entered groundwater. Bacteria can cause serious illness, especially in young children and older adults.
The good news is that Bedford County wells are soft, meaning you won't see the white scale buildup on faucets and fixtures that hard water creates. Your appliances should have normal lifespans. Iron levels are low, so you shouldn't notice reddish staining or a metallic taste in your water. Overall, the mineral content should not affect your daily water use or create visible problems.
We recommend testing your well to find out what is actually in your water. Every well is different, and your well may have higher or lower levels than what is common in the county. A basic screening for bacteria and nitrate runs $50-100, while a comprehensive metals panel costs $200-400 and would cover arsenic as well. Testing is the only way to know what needs treatment, whether that is a chlorine injection system for bacteria or an arsenic filter for protection.
| Contaminant | Samples ⓘ | % Above MCL ⓘ | Distribution ⓘ | Confidence ⓘ | Risk ⓘ |
|---|---|---|---|---|---|
| PFHxS ⓘ municipal | 3 | 0% | Low | Safe ⓘ | |
| Manganese | 4 | 0% | Low | Low ⓘ | |
| Nitrite | 7 | 0% | Low | Low ⓘ | |
| Lead | 5 | 0% | Low | Safe ⓘ | |
| Radon | 1 | 0% | Low | Low ⓘ | |
| Sulfate | 17 | 0% | Moderate | Low | |
| HFPO-DA (GenX) ⓘ municipal | 3 | 0% | Low | Safe ⓘ | |
| Fluoride | 17 | 0% | Moderate | Low | |
| Chloride | 17 | 0% | Moderate | Low | |
| Arsenic | 5 | 0% | Low | Low ⓘ | |
| Iron | 9 | 0% | Low | Low ⓘ | |
| Nitrate | 11 | 0% | Low | Low | |
| PFNA ⓘ municipal | 3 | 0% | Low | Safe ⓘ | |
| PFOA ⓘ municipal | 3 | 0% | Low | Safe ⓘ | |
| PFOS ⓘ municipal | 3 | 0% | Low | Safe ⓘ | |
| Uranium | 1 | 0% | Low | Low ⓘ | |
| Sodium | 12 | — | Low | Low | |
| pH | 10 | — | Low | Low | |
| PFBS ⓘ municipal | 3 | — | Low | Safe ⓘ | |
| Hardness | 12 | — | 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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