Are you wondering what class of water treatment you need to address PFAS in your home water supply in Bear, Hockessin, New Castle County, Delaware? The federal monitoring data for the public water system serving this area show multiple PFAS compounds detected at various levels, helping you decide the right treatment approach.

How Filtered Water Differs at the Tap with the C-Series System

Reduction of PFOA and PFOS Compounds

The Artesian Water Company system has monitored PFOA and PFOS regularly, detecting these compounds at or slightly above new federal limits. A dedicated filtration system like the C-Series PFAS Forever Chemicals Filter significantly lowers these specific compounds from your tap water, improving overall water quality compared to untreated supply water.

Addressing Multiple PFAS Variants

Besides PFOA and PFOS, other PFAS forms such as PFHxA, PFPeA, PFBA, and PFBS are present in varying amounts in local water samples. The C-Series System targets a broad range of these compounds, making treated water distinctly different in purity from the original municipal supply.

How to Compare This Area’s PFAS Records with Neighboring Counties

Limitations of Cross-County PFAS Data Comparison

While New Castle County’s Artesian Water Company system data provides a clear set of results for Bear and Hockessin, neighboring counties may have different monitoring schedules, sources, or detection limits. Directly comparing PFAS levels without accounting for these differences can lead to misunderstandings about water quality and treatment necessity.

Focus on Your Water System’s Specific Monitoring Results

The best guide for treatment decisions is your water system's own sampling record rather than comparisons with adjacent areas. Artesian’s detections reflect surface water sources unique to this system, so rely on these data when considering treatment options.

How Source Type and Sampling Depth Influence Expected PFAS Levels

Surface Water as the Primary Supply

Artesian Water Company’s use of surface water influences the profile and concentration of PFAS contaminants detected. Surface water can have different PFAS types and levels compared to groundwater sources, affecting the kind of treatment required.

Sampling Reflects System-Wide Conditions, Not Individual Homes

Government data come from system-level samples, not household taps. Actual PFAS levels can vary locally, so testing your home's water is essential to know your specific situation before deciding on treatment.

Distinguishing PFAS from Other Water Quality Concerns Often Mistakenly Linked

PFAS vs. Aesthetic Secondary Standards

PFAS compounds differ fundamentally from issues like taste or staining caused by chlorides or total dissolved solids. PFAS require targeted treatment technologies, as they cannot be effectively reduced by conventional water softening or general filtration.

Health-Based Violations and PFAS Detections

The Artesian Water Company system reports some EPA health-based violations for other contaminants, but PFAS detections here represent monitoring data, not violations. Treatment focused on PFAS specifically addresses those compounds detected, independent of other system water quality factors.

Fixtures and Appliances Most Impacted by PFAS and Prompting Treatment Priority

All Household Fixtures Use Treated Tap Water

Because PFAS are waterborne chemicals, exposure occurs through water used at all faucets, appliances, and plumbing. Filtration with the C-Series System benefits drinking, cooking, bathing, and laundry water where PFAS exposure reduction is desired.

Drinking and Cooking Water as Priority Uses

Treatment is particularly important for water consumed or used in food preparation. The C-Series System’s filtration significantly lowers PFAS in these applications, supporting safer water use across essential household activities.

In conclusion, your choice of PFAS treatment in Bear and Hockessin should consider the Artesian Water Company’s monitoring results, which document the presence of several PFAS compounds in surface water sources. Testing your home’s water provides data specific to your tap, and selecting a broad-spectrum solution like the C-Series PFAS Forever Chemicals Filter ensures comprehensive reduction of detected PFAS types, improving overall water quality for all household uses.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2025-02-19. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA UCMR5 monitoring (2023-2025) for ARTESIAN WATER COMPANY (DE0000552), DE: 450 results across 10 listed contaminants, 76 detections above the reporting level; 10 results above a 2024 federal MCL