Groundwater testing in Lafayette County shows no contaminants detected above EPA health standards. Contaminant levels here are low, so well owners do not need to worry about chemical safety issues from the data collected.
The Floridan aquifer system beneath Lafayette County is made of limestone and sand layers that naturally filter water as it moves underground. This geology provides excellent natural protection, preventing harmful chemicals and bacteria from reaching the groundwater that supplies wells in this area.
Specific mineral data is not available for Lafayette County, but the limestone-based Floridan aquifer typically produces water with elevated calcium and magnesium that makes it moderately hard. Limestone dissolves slowly as water passes through it, releasing these minerals into the groundwater. These characteristics are common across wells tapping into this aquifer system throughout the region.
Good news: tests of wells in Lafayette County show that the major health-based contaminants are not showing up at dangerous levels. No analytes are exceeding EPA drinking water standards in the county's well water. This is an important finding for your household.
We don't have detailed information about iron, sodium, or sulfate levels in this county's wells, so we cannot describe what aesthetic or taste issues you might encounter. Every well is different, and your water could have different mineral content than what's typical elsewhere in the county.
We recommend getting your well tested to know exactly what's in your water. Testing is the only way to understand your specific situation and decide if treatment is needed. A basic test for bacteria and nitrate runs about fifty to one hundred dollars, while a more complete metals and minerals panel costs two hundred to four hundred dollars. Depending on what you find, simple filtration or water softening systems can address many concerns.
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 ⓘ |
|---|---|---|---|---|---|
| Nitrate | 555 | 43% | High | High | |
| Iron | 207 | 12% | High | Moderate | |
| Manganese | 207 | 7% | High | Moderate | |
| Chloride | 754 | 0% | High | Low | |
| Arsenic | 199 | 0% | High | Low | |
| Fluoride | 227 | 0% | High | Low | |
| Nitrite | 557 | 0% | High | Low | |
| Uranium | 1 | 0% | Low | Low ⓘ | |
| Radon | 1 | 0% | Low | Low ⓘ | |
| Lead | 199 | 0% | High | Low | |
| Sulfate | 363 | 0% | High | Low | |
| E. coli | 8* | 0% | Low | Low ⓘ | |
| Fecal Coliform | 11* | 0% | Low | Low | |
| Hardness | 32 | — | Moderate | Low | |
| Total Coliform | 19* | 0% | Moderate | Low | |
| pH | 860 | — | High | Low | |
| Sodium | 230 | — | High | 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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