Hudspeth County well owners need to know about arsenic, chloride, fluoride, iron, manganese, nitrate, sulfate, and uranium in their groundwater. Several of these contaminants exceed EPA health standards and require attention.
These contaminants come from the rock layers below and from the dry desert environment. The minerals dissolve into water as it moves slowly through the ground. Salt deposits and naturally occurring metals in the rock add chloride, sulfate, and arsenic to the water. Limited rainfall means water stays underground longer, picking up more dissolved minerals.
Groundwater in this county is very hard, driven by elevated sulfate and sodium alongside high hardness levels. The rock composition in this arid region releases these minerals into water over time. These characteristics show up across many wells throughout the county.
Wells in Hudspeth County are showing several contaminants that exceed EPA health standards. Arsenic, uranium, and nitrate pose risks to organs and can cause serious illness with long-term exposure. Fluoride at elevated levels can damage children's teeth during development. Manganese can affect the nervous system, and iron combined with bacteria can create health concerns.
The water in this county is extremely hard, with very high sodium and sulfate levels. You will likely see white scale buildup on faucets, fixtures, and inside pipes. The water may taste salty or have a sulfur smell. Staining on sinks and laundry is common. This extreme hardness also wears out water heaters, dishwashers, and other appliances faster than normal.
Every well in this county is different, and your water may have higher or lower levels than what is common here. Testing is the only way to know what is actually in your well so you can treat it properly. We recommend a comprehensive metals and minerals panel to check for all these concerns, which typically costs between two hundred and four hundred dollars. Treatment options like reverse osmosis systems or water softeners can address multiple 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 ⓘ |
|---|---|---|---|---|---|
| Sulfate | 34 | 82% | Moderate | High | |
| Chloride | 34 | 53% | Moderate | High | |
| Nitrate | 60 | 17% | Moderate | High | |
| Uranium | 41 | 12% | Moderate | Moderate | |
| Iron | 119 | 10% | High | Moderate | |
| Fluoride | 697 | 10% | High | Moderate | |
| Manganese | 97 | 5% | Moderate | Moderate | |
| Arsenic | 128 | 4% | High |
Moderate
Elevated concentration, not % above limit
|
|
| Lead | 53 | 0% | Moderate | Low | |
| Nitrite | 22 | 0% | Moderate | Low | |
| pH | 34 | — | Moderate | Low | |
| Hardness | 34 | — | Moderate | Low | |
| Sodium | 33 | — | Moderate | 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.
Loading recent water news…