Myth: Any Microplastics Found in Water Always Exceed Health-Based Limits
No federal or state data, including EPA public water records for Bloomington in Hennepin County, currently include monitoring or limits for microplastics. The public water system serving Bloomington, a surface water source, shows zero EPA health-based violations. This means there is no health-based standard for microplastics in this system's water. Any presence of microplastics would not automatically indicate a health issue or regulatory concern.
Myth: Treatment for Microplastics Must Address Aesthetic Secondary Standards
Aesthetic secondary standards relate to qualities like taste, odor, and staining, not to health risks. These are guidelines separate from health-based limits that do not govern microplastics specifically. In Bloomington's public water system, no health-based violations are recorded, and aesthetic guidelines do not apply to microplastics, which are particulate contaminants. Treatment technologies designed for microplastics target the physical removal of particles rather than chemical parameters tied to aesthetics.
Myth: All Treatment Options Equally Remove Microplastics
The C-Series System, equipped with a Microplastics Filter, is specifically designed to reduce particulate contamination, including microplastics, by physically filtering microscopic plastic particles from water. It ships ready to configure for household use and addresses microplastic concerns by capturing particles that typical municipal treatments may not target directly. While other treatments may focus on chemical or microbial contaminants, this system specializes in particle filtration relevant for microplastics.
Myth: Microplastics Originate Only from the Municipal Water System
Bloomington's water is drawn from surface water sources, where microplastics can enter through runoff and environmental deposition. However, microplastics may also come from household plumbing materials or water use patterns. Since no federal monitoring data tracks microplastics specifically in this system, individual household testing is necessary to determine local conditions. Testing involves specialized particle analysis not included in standard municipal water reports.
Myth: Commercial and Industrial Needs Regarding Microplastics Are the Same as Residential
Commercial or industrial operations often require assessments on a larger scale, including detailed particle size distribution, flow rates, and impact on equipment. They may also have regulatory requirements specific to industrial water quality. Households typically focus on particle removal for health and appliance protection, which the C-Series Microplastics Filter addresses with capacity and filtration designed for residential flow levels and daily water use.
Myth: Visible Water Issues Always Indicate Microplastics
Symptoms like cloudy water or sediment do not necessarily indicate microplastics. Other causes include mineral particulates, organic matter, or disturbance within plumbing. To attribute symptoms correctly, households should rule out simple causes first, such as flushing pipes or checking for sediment buildup, before pursuing advanced microplastics testing or treatment. The C-Series Microplastics Filter can help when microplastics are confirmed or highly suspected after these preliminary checks.
Myth: Testing for Microplastics Is Simple and Routine
Microplastic detection requires specialized laboratory analysis involving filtration, microscopy, or spectrometry, which goes beyond typical water testing for bacteria or chemical contaminants. For households concerned about microplastics, starting with a municipal water quality report (such as this EPA record) clarifies the baseline and absence of health violations. Next steps involve collecting water samples for independent microplastic analysis if desired, followed by considering treatment options like the C-Series Microplastics Filter.
In summary, this page clarified that Bloomington's public water system in Hennepin County has no recorded health-based violations and no federal microplastics monitoring data. Households should interpret public water records carefully, rule out common causes of water quality issues first, and seek specialized testing before choosing filtration. The C-Series Microplastics Filter offers a focused solution for residential microplastic filtration when needed.
Where this information comes from
Source: EPA SDWIS public water system record. Sampled 2023-12-31. These figures describe the public water system's record, not the plumbing inside any individual building.
On record: EPA SDWIS record for Bloomington (MN1270001), surface water supply, serving 91300 people: 0 health-based violations of 2 total; lead 90th percentile 0.002 mg/L