Groundwater in Wheeler County contains chloride, sulfate, iron, manganese, fluoride, and nitrate at levels that exceed EPA health standards. These contaminants are present at concentrations high enough that well owners should test their water and consider treatment options.
The High Plains aquifer in this area sits above rock and soil that naturally contain these minerals and salts. Over time, water moving through the underground layers picks up chloride and sulfate from the rock itself. Nitrate can come from agricultural activity on the land above, and iron and manganese dissolve out of the rock as groundwater flows through it.
Groundwater in this county is very hard, driven by elevated calcium and magnesium from the rock layers below. The water also contains moderate sodium and low levels of sulfate that contribute to its mineral character. These hard-water conditions are widespread across wells in Wheeler County because the underlying rock naturally releases these minerals into the water.
Wells in Wheeler County commonly have chloride, fluoride, iron, manganese, nitrate, and sulfate at levels above EPA health standards. Chloride and sulfate at high levels can cause digestive issues and affect people with certain health conditions. Fluoride in excess amounts can cause dental fluorosis, especially in children whose teeth are still developing. Iron and manganese can build up in the body over time and affect the nervous system and other organs. Nitrate is particularly risky for infants and can interfere with how blood carries oxygen.
The very hard water in this county's wells creates real everyday problems. Hard water leaves scale buildup on faucets, shower heads, and inside pipes that's difficult to remove. It makes soap less effective, leaving your skin and hair feeling dry and sticky. The water can also stain fixtures and clothes. Hard water shortens the lifespan of water heaters, dishwashers, and washing machines because of mineral deposits inside them. Some people notice a slightly salty taste from the elevated sodium levels in the water.
We recommend testing your well water as soon as possible since every well is different and yours could have higher or lower levels than the county average. A comprehensive panel testing for metals and minerals costs between two hundred and four hundred dollars and is the only way to know exactly what is in your water so you can treat it properly. Iron removal systems and water softeners are common treatment options for the mineral issues found here.
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 ⓘ |
|---|---|---|---|---|---|
| Sulfate | 3 | 33% | Low | High ⓘ | |
| Chloride | 3 | 33% | Low | High ⓘ | |
| Iron | 98 | 9% | Moderate | Moderate | |
| Nitrate | 23 | 9% | Moderate | Moderate | |
| Manganese | 94 | 1% | Moderate | Low | |
| Fluoride | 263 | 1% | High | Low | |
| Arsenic | 58 | 0% | Moderate | Low | |
| Lead | 57 | 0% | Moderate | Low | |
| Nitrite | 2 | 0% | Low | Safe ⓘ | |
| Radon | 2 | 0% | Low | Low ⓘ | |
| Uranium | 10 | 0% | Low | Low | |
| Total Coliform | 1* | 0% | Low | Safe ⓘ | |
| Sodium | 3 | — | Low | Low ⓘ | |
| pH | 3 | — | Low | Low ⓘ | |
| Hardness | 3 | — | Low | Low ⓘ | |
| 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.
* 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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