Well Water in Poquoson city: What to Test and Why

No contaminants have been detected in Poquoson's groundwater at levels of concern. Contaminant levels here are low, which is good news for well owners.

The Northern Atlantic Coastal Plain aquifer system beneath Poquoson consists of sand, gravel, and clay layers that naturally filter water well. This geology and the area's land use--mostly residential and natural areas without heavy industrial activity--keep harmful contaminants from reaching groundwater in significant amounts.

Mineral and aesthetic data for this county are not available, so the specific character of the water cannot be determined from testing records. Wells in this area and neighboring counties in the same aquifer system show variable mineral content depending on local conditions, so individual wells may have different characteristics.

Good news--the water data from wells in Poquoson shows no contaminants detected at levels that exceed EPA health standards. This means the groundwater in your area is not showing the kinds of health concerns that show up in some other parts of Virginia. Your well water appears to be clean regarding regulated health hazards.

Since no mineral problems are showing up in the county data, you should not expect common issues like staining, scale buildup, or odd tastes or odors in your water. This is a positive sign for both your pipes and appliances.

We recommend testing your well water to confirm what is actually in it, since every well is different and yours could have different characteristics than what shows up in county averages. A basic screen for bacteria and nitrate costs about $50 to $100 and is a good starting point. Testing is the only way to know exactly what your well contains so you can treat it properly if needed.