Government monitoring data for Waterford Township in Oakland County, MI, shows that 1,4-dioxane was detected in the public water system serving 73,441 people. This system draws from groundwater sources, and federal testing from 2013 to 2015 recorded 24 samples, with one detection of 1,4-dioxane slightly above the reporting level of 0.07 micrograms per liter (µg/L), measuring 0.09 µg/L. There is currently no federal maximum contaminant level (MCL) for this chemical at the system level, and the EPA’s cancer risk reference concentration is 0.35 µg/L. The detection does not imply any violation or unsafe condition in the area's water.
How Landfill Leachate, Degreasing Sites and Consumer Products Each Contribute to the Record
1,4-Dioxane, also known as the cyclic ether or solvent stabiliser, commonly enters groundwater through various human activities. Landfill leachate—water that percolates through waste deposits—can carry this chemical into the subsurface environment. Facilities that use degreasers containing 1,4-dioxane contribute to localized contamination through spills or improper disposal. Additionally, consumer products such as certain cosmetics and cleaning agents that include the solvent stabiliser can lead to residues entering wastewater and eventually groundwater. These sources combined influence the presence of 1,4-dioxane in Waterford's groundwater supply captured in the public water system’s monitoring data.
Why a Low-Level Detection Is Reported to Three Decimal Places and What Precision Means Here
The measurement of 1,4-dioxane at 0.09 µg/L is reported with three decimal places to provide scientific precision important for understanding low-concentration occurrences. Such detailed reporting ensures that even minimal traces, which might be relevant for health risk assessments or future regulation, are noted. However, the reporting level is simply the lowest concentration detectable with reasonable confidence by instrumentation, not a threshold of concern. This precision helps regulators and scientists track trends over time, but does not alone define the water quality at any individual household or guarantee a particular level in any well.
How the Documented Treatment Technology Removes or Neutralises the Constituent
The Fleck 1,4-Dioxane Filter is designed to address the presence of this cyclic ether in residential water supplies. This system uses specialized filtration technology that targets solvent stabilisers like 1,4-dioxane, helping to reduce their concentration by processes validated to capture or neutralize these molecules effectively. It ships ready to configure for household use and is suited for handling low-level detections consistent with the federal monitoring data for Waterford Township. This solution provides a practical option for homeowners concerned about this constituent based on personalized water testing results.
The Household or Facility Symptoms That Do and Do Not Point to This Problem
Typical household water issues such as unusual taste, odor, staining, or discoloration are not specifically associated with 1,4-dioxane presence. Since this cyclic ether is usually colorless and odorless at low concentrations, it does not produce obvious sensory symptoms that signal its presence. Therefore, households should not rely on visual or taste clues to detect this chemical. Confirming its presence requires a water sample tested by a certified laboratory using methods capable of detecting micrograms per liter levels of 1,4-dioxane.
How Sample Depth, Well Depth or Source Type Changes What a Reader Should Expect
The Waterford public water system draws from groundwater, which can vary in vulnerability based on well depth and geology. Shallow wells are more susceptible to surface contamination, including landfill leachate and chemical spills, potentially affecting cyclic ether concentrations. Deeper wells often access more protected aquifers with lower contamination risk. The monitoring data reflects an aggregate of sampling from the system wells, but individual homeowner wells in the area may show different levels depending on local geology, depth, and proximity to contamination sources. Personal testing remains necessary to understand what is present in a specific water source.
Why Carbon and Boiling Do Little for This Ether, and Which Technologies Are Actually Documented
Standard home water treatment approaches such as activated carbon filtration and boiling are generally ineffective for reducing 1,4-dioxane. This solvent stabiliser is chemically stable and does not adsorb well onto typical carbon media, nor is it removed by thermal methods like boiling. Documented treatment technologies that work involve advanced filtration or oxidation processes specifically tested for this cyclic ether. The Fleck 1,4-Dioxane Filter is among the documented technologies that have demonstrated capacity to address this constituent reliably in household water.
For households in Waterford, Oakland County, concerned about 1,4-dioxane based on local public water system data or private testing, direct purchase of the Fleck 1,4-Dioxane Filter makes a scientifically supported option. The system’s design matches the demand levels suggested by federal occurrence records and can help residents manage their water quality effectively.
Where this information comes from
Source: EPA SDWIS public water system record. Sampled 2014-06-03. These figures describe the public water system's record, not the plumbing inside any individual building.
On record: EPA UCMR3 monitoring (2013-2015) for Waterford Township (MI0006910), MI: 24 results across 1 listed contaminants, 1 detections above the reporting level; no federal MCL; EPA cancer risk reference concentration 0.35 ug/L