Well Water in Colonial Heights city: What to Test and Why

Fecal coliform bacteria is the main contaminant detected in Colonial Heights groundwater. Contamination levels are low, with no violations of EPA health standards recorded.

Fecal coliform comes from sewage and animal waste that seeps into the ground through soil and rock layers. The sandy and clay soils in the Northern Atlantic Coastal Plain allow bacteria to travel downward, especially near septic systems or where pipes leak. Good well construction and distance from contamination sources keep most wells safe from bacteria reaching water supplies.

Mineral content in Colonial Heights groundwater is not well documented in available data, so the water's hardness and iron levels remain unclear. The sandy aquifer here typically produces water with variable mineral content depending on the specific location and depth of individual wells. Testing a private well is the best way to learn what minerals are actually present in any particular water supply.

Fecal coliform has been detected in some wells in Colonial Heights. This bacteria comes from human or animal waste and can cause serious digestive illness, especially in young children, elderly people, and anyone with a weak immune system. Exposure can lead to diarrhea, nausea, and vomiting that may last several days or become severe.

Wells in this area may also have sediment and iron present. These minerals can create reddish or brown staining on fixtures, laundry, and dishes. The water might have a metallic taste or smell like rust. Iron buildup in pipes can reduce water flow over time.

We recommend testing your well as soon as you can. Every well is different, and your water may have higher or lower levels than what is common in Colonial Heights. Testing is the only way to know what is actually in your well so it can be properly treated. A basic screen for bacteria and nitrate runs between fifty and one hundred dollars, while a more complete metals and minerals panel costs two hundred to four hundred dollars. Chlorination systems can treat bacteria, and iron filters can remove sediment and iron from your water.