What Government Data Shows About Davenport’s Public Water
The public water system serving Davenport, including the Horizon's End Camp Resort system, draws its supply from groundwater. According to the EPA’s Safe Drinking Water Information System (SDWIS), this system provides water to around 130 people through 306 connections. Importantly, the system has no health-based violations recorded, confirming that it meets EPA safety standards.
While the system draws from groundwater—which can naturally contain minerals responsible for hard water and iron—government records do not specify exact concentrations of these substances for the whole system. Treatment processes employed, coded as 421 by the EPA, indicate that some form of water treatment is applied, though these codes do not directly reveal the full details of what is being removed or reduced.
What Hard Water and Iron Mean for Your Home
Hard water contains minerals like calcium and magnesium that can cause scale buildup in pipes and appliances, reduce soap effectiveness, and affect water’s feel and appearance. Iron, present in some groundwater sources, can impart reddish stains on sinks and laundry and occasionally influence taste and odor.
Because government data does not measure individual homes’ water, the severity of hard water or iron in your specific household remains unknown until tested. Testing your water for hardness levels and iron content provides a clear picture of your particular water quality and helps identify the best approach to improve it.
Testing Your Water
- Collect a water sample from a frequently used tap in your home.
- Use a certified laboratory or reliable home testing kit to measure hardness and iron levels.
- Interpret results with professional guidance if needed to understand concentrations and implications.
How Aeration Filtration Addresses Hard Water and Iron
When hard water and iron are present, aeration filtration technology can provide an effective solution. This approach exposes water to oxygen, which changes dissolved iron from a soluble to an insoluble form that can be filtered out. Aeration also helps reduce sulfur compounds if present, improving water taste and reducing odors.
The WSP Whole House Iron & Sulfur Filter - Sentry Methane uses aeration technology to treat water for these common issues. It ships ready to configure, offering a user-friendly way to manage hard water and iron without relying on complex procedures or additional chemical additives.
Benefits of Aeration Filtration
- Reduces iron concentrations that cause staining and taste issues.
- Limits scale buildup related to water hardness by removing iron that often exacerbates it.
- Improves overall water clarity and odor.
Next Steps for Davenport Residents
Given that government data shows no health-based violations but does confirm groundwater as the source, residents aware of hard water or iron symptoms should test their specific water supply. Understanding the exact condition of your home’s water enables choosing appropriate treatment options like aeration filtration.
By addressing hard water and iron effectively, you protect plumbing, appliances, and laundry, while enhancing water quality for daily use.
Where this information comes from
SourceEPA SDWIS public water system record. These figures describe the public water system's record, not the plumbing inside any individual building.
The documented solution
WSP Whole House Iron & Sulfur Filter - Sentry Methane

