Groundwater in Childress County contains arsenic, chloride, nitrate, sulfate, and PFOS, with several of these reaching levels that exceed EPA health standards. These contaminants are present at concerning concentrations that well owners should have tested and addressed.
The rock layers beneath this county naturally contain high sulfate and salt minerals that dissolve into groundwater as water moves through them. Nitrate and chloride come from agricultural practices and natural mineral deposits in the soil, while arsenic occurs naturally in the rock. PFOS may come from industrial or commercial sources in the area.
Groundwater in this county is notably sulfur-bearing, driven by very high sulfate concentrations from the underlying rock. The rock formation here releases sulfate minerals into water as it percolates downward, making these elevated levels common across wells in the county.
Wells in Childress County commonly have arsenic, chloride, nitrate, and PFOS at levels above EPA health standards. Arsenic can damage your kidneys and increase cancer risk with long-term exposure. Nitrate is especially dangerous for infants and can interfere with how blood carries oxygen. Chloride and PFOS also pose health risks with repeated exposure over time.
The very high sulfate levels in county wells create noticeable taste and odor problems, often making water smell or taste unpleasant. Sulfate can also have a laxative effect on your stomach and digestive system. You may notice white scale buildup on fixtures and appliances from the mineral content in your water.
We recommend getting your well tested right away to find out exactly what is in your water. Every well is different, and your water could have higher or lower levels than what is common across the county. Testing is the only way to know what you are actually dealing with so it can be treated properly. A comprehensive metals and minerals panel typically costs between two hundred and four hundred dollars and will check for all the main concerns. Treatment options like reverse osmosis systems or specialized filters can remove arsenic and other contaminants depending on what your test shows.
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 | 5 | 80% | Low | High ⓘ | |
| Chloride | 5 | 20% | Low | High ⓘ | |
| Nitrate | 42 | 17% | Moderate | High | |
| PFOS ⓘ municipal | 8 | 12% | Low | Moderate ⓘ | |
| Arsenic | 19 | 5% | Moderate | Moderate | |
| Fluoride | 131 | 0% | High | Low | |
| HFPO-DA (GenX) ⓘ municipal | 8 | 0% | Low | Safe ⓘ | |
| Iron | 22 | 0% | Moderate | Low | |
| Lead | 19 | 0% | Moderate | Low | |
| Manganese | 19 | 0% | Moderate | Low | |
| PFHxS ⓘ municipal | 8 | 0% | Low | Safe ⓘ | |
| PFNA ⓘ municipal | 8 | 0% | Low | Safe ⓘ | |
| PFOA ⓘ municipal | 8 | 0% | Low | Safe ⓘ | |
| Uranium | 6 | 0% | Low | Low ⓘ | |
| PFBS ⓘ municipal | 8 | — | 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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