Groundwater in Richmond County contains iron, chloride, and e. coli bacteria that well owners should monitor. Iron levels exceed EPA health standards here, making this a concern that deserves your attention.
Iron comes from the sandy and clay-rich layers of the underground aquifer system beneath this area. As water moves slowly through these sediments over time, iron dissolves into the groundwater naturally. Chloride and bacteria can enter from saltwater seeping inland from the nearby coast and from soil contamination near the surface.
Groundwater in this county is soft, but it is notable for high sodium content. Sodium concentrates in this area's water because of the coastal geology and saltwater influence on the aquifer system. High sodium appears across many wells in Richmond County, though individual wells vary in how much sodium they contain.
Iron in wells across Richmond County exceeds EPA health standards. Elevated iron can damage your organs over time, particularly your liver and heart. It also increases risks for certain infections and may affect how your body processes other nutrients.
Wells in this county commonly show high sodium levels alongside the iron concerns. The sodium can leave a salty taste in your water. Iron causes orange or reddish-brown staining on fixtures, dishes, and laundry. You might notice a metallic taste or smell when using the water.
We recommend testing your well to find out what is actually in your water. Your well is unique and may have higher or lower levels than what is common in the county. A comprehensive metals and minerals panel costs between $200-400 and is the only way to know what treatment your water needs. Iron removal systems and water softeners are available treatment options.
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 ⓘ |
|---|---|---|---|---|---|
| Iron | 11 | 18% | Low | High | |
| Hardness | 21 | — | Moderate | Low | |
| pH | 10 | — | Low | Low | |
| Sodium | 13 | — | Low | 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.
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