Groundwater in Paulding County contains iron, manganese, and sulfate at levels that exceed EPA health standards. These contaminant levels are concerning and warrant your attention.
The rock beneath this county naturally contains iron and manganese, which dissolve into groundwater as water moves slowly through cracks and fractures underground. Sulfate comes from minerals baked into the same rock layer. The flat terrain and slow-moving groundwater create conditions where these metals and minerals concentrate over time.
Groundwater in this county is very hard, driven by elevated calcium and magnesium that dissolve from the bedrock. As water sits in extended contact with the rock, it picks up these hardness minerals along with iron and sulfate. These characteristics are widespread across wells throughout the county.
Wells in Paulding County commonly contain iron, lead, manganese, and sulfate at levels that exceed EPA health standards. Lead can damage children's brains and kidneys even at low levels. Iron and manganese are metals that build up in your body over time and can harm your nervous system. Sulfate at high levels can cause digestive problems like diarrhea, especially in infants and people with weakened immune systems.
The water in this county is also extremely hard. You will notice iron staining as orange or rust-colored marks on sinks, toilets, and laundry. Hard water leaves thick white crusty buildup on fixtures and inside pipes. The elevated sulfate can give your water a bitter or unpleasant taste. Over time, this extreme hardness can shorten the lifespan of water heaters and dishwashers.
We recommend testing your well through a certified lab. Every well is different, and your well may have higher or lower levels than what is common in the county. Testing is the only way to know what is actually in your water so it can be properly treated. A comprehensive metals and minerals panel typically costs $200 to $400. Treatment options like a water softener combined with an iron filter can address multiple problems at once.
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 | 45 | 51% | Moderate | High | |
| Manganese | 43 | 28% | Moderate | High | |
| Sulfate | 4 | 25% | Low | High ⓘ | |
| Lead | 38 | 5% | Moderate | Moderate | |
| Arsenic | 40 | 0% | Moderate | Low | |
| Chloride | 43 | 0% | Moderate | Low | |
| Fluoride | 31 | 0% | Moderate | Low | |
| HFPO-DA (GenX) ⓘ municipal | 4 | 0% | Low | Safe ⓘ | |
| Nitrate | 1 | 0% | Low | Low ⓘ | |
| Nitrite | 1 | 0% | Low | Low ⓘ | |
| PFHxS ⓘ municipal | 4 | 0% | Low | Safe ⓘ | |
| PFNA ⓘ municipal | 4 | 0% | Low | Safe ⓘ | |
| PFOA ⓘ municipal | 6 | 0% | Low | Safe ⓘ | |
| PFOS ⓘ municipal | 4 | 0% | Low | Safe ⓘ | |
| Hardness | 34 | — | Moderate | Low | |
| PFBS ⓘ municipal | 4 | — | Low | Safe ⓘ | |
| pH | 40 | — | Moderate | Low | |
| Sodium | 42 | — | 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.
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