Groundwater in Pope County contains iron, arsenic, and sulfate that well owners should monitor. Arsenic, iron, lead, and sulfate all exceed EPA health standards in this county's water, which means these contaminants reach levels that warrant concern.
These contaminants come from the rock beneath Pope County. Iron and manganese naturally dissolve into groundwater from the surrounding rock. Arsenic can occur naturally in certain rock types, and sulfate builds up where water moves slowly through soil and rock layers. All three of these contaminants are common in this region because the local bedrock readily releases them into the water.
Groundwater in this county is very hard, driven by elevated calcium and magnesium from the local rocks. The same rock that produces hardness also contributes iron to the water. Very high hardness and elevated iron are widespread across wells throughout Pope County.
Wells in Pope County commonly have arsenic, lead, iron, and sulfate at levels that exceed EPA health standards. Arsenic exposure over time can increase the risk of cancer and cause skin problems. Lead is especially dangerous for children and can harm brain development and learning. Iron at high levels and sulfate can also cause health concerns with long-term exposure.
The extremely hard water in county wells will leave white scale buildup on faucets, showerheads, and fixtures. You will likely see rust stains from iron on sinks, toilets, and laundry. Hard water makes soap less effective for cleaning and can reduce the lifespan of water heaters and dishwashers. The water may taste or smell unpleasant.
We recommend testing your well water as soon as possible because every well is different and yours could have higher or lower levels than what is common in the county. 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 costs between two hundred and four hundred dollars and will show you exactly what you are dealing with. Treatment options like reverse osmosis systems or whole-house filters can remove these contaminants.
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 | 68 | 54% | Moderate | High | |
| Arsenic | 46 | 44% | Moderate | High | |
| Sulfate | 81 | 10% | Moderate | Moderate | |
| Lead | 33 | 6% | Moderate | Moderate | |
| Chloride | 68 | 0% | Moderate | Low | |
| Fluoride | 2 | 0% | Low | Low ⓘ | |
| Manganese | 2 | 0% | Low | Low ⓘ | |
| Nitrate | 34 | 0% | Moderate | Low | |
| Nitrite | 14 | 0% | Low | Low | |
| Uranium | 10 | 0% | Low | Low | |
| pH | 12 | — | — | Low | Low |
| Sodium | 56 | — | — | Moderate | Low |
| Total Coliform | 1 | 0% | Low | Safe ⓘ | |
| Hardness | 9 | — | — | Low | Low ⓘ |
| Fecal Coliform | 1 | 0% | Low | Safe ⓘ | |
| E. coli | 1 | 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.
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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