Track your community's drinking water quality through EPA-verified data, including active violations, detected contaminants, and their potential health impacts. Our analysis helps you understand if your tap water meets federal safety standards, what contaminants have been found, and how they compare to health guidelines. Updated quarterly with official monitoring results from local water systems.
17 water systems serve Danbury, Connecticut. Select one or more to filter the data below.
Comprehensive analysis of your water quality, showing both detected contaminants and violations history. Note that exceeding EPA contaminant levels in a single test doesn't always constitute a violation, as violations typically require sustained exceedances or failure to follow required treatment protocols.
Compare different water filtration options to find what's right for your needs. Select from Good, Better, or Best options based on your preferences, budget, and water concerns. We only recommend filters with NSF/ANSI certifications, which verify that products meet rigorous public health and safety standards for drinking water quality.
Type: Affinity Filtration
Price Range: $90-120
Type: Reverse Osmosis Countertop
Price Range: $350-375
Type: Tankless Reverse Osmosis, Carbon Block
Price Range: $550-600
Note: Filter recommendations are based on typical contaminant profiles. For specific contaminant concerns, please consult with a water treatment professional.
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Information about data sources, coverage, updates, and contact details for your local water systems.
Water quality data comes from 2024 Consumer Confidence Reports (CCRs), which detail 2023 water quality levels. Additional data is sourced from EPA's Safe Drinking Water Information System (SDWIS Federal Database). Fluoridation status data is provided by the CDC's My Water's Fluoride (MWF Database).
This comprehensive analysis covers all Community Water Systems serving Danbury. These systems provide water to at least 25 year-round residents through public infrastructure.
Consumer Confidence Reports (CCRs) are required annual reports that water systems must deliver to customers by July 1st each year, containing water quality data from the previous calendar year. Additionally, water systems submit quarterly reports to the EPA for violations, and fluoridation status information is provided by states on a voluntary basis.
For specific questions about water quality or violations in your area, contact information for each water system is provided in the Water Systems section above. Direct communication with your local water authority ensures the most current information.
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