Pentair Chromium-6 Filter

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If Your Water Source in Pierre Reflects Typical Geogenic Chromium(VI) Levels

The federal UCMR3 survey found that public water in Pierre, serving over 14,000 people, had chromium-6 detected in one of 26 samples, with a highest reported concentration of 0.032 micrograms per liter (µg/L), or parts per billion (ppb). This level is far below the federal total chromium Maximum Contaminant Level (MCL) of 100 µg/L. Chromium-6, also known as hexavalent chromium or Cr(VI), can originate from natural sources such as arid, alkaline aquifers common in some regions. In Pierre's surface water supply, this geogenic source likely predominates over industrial contamination. Understanding the chromium-6 origin can help contextualize household water treatment decisions.

If You Want to Understand the Limits of the UCMR3 Survey Data for Your Home

The UCMR3 program sampling for chromium-6 in Pierre was designed to characterize contaminant levels at the water system scale, not at individual taps. Data were collected from a limited number of samples over a period from early 2014 to mid-2015. One detection above the reporting threshold does not describe the full variability or your household’s specific exposure. To know chromium-6 levels entering your home, testing of your water source is necessary. This distinction is important because the survey was a nationwide occurrence monitoring effort, not a compliance or safety certification test for individual homes.

If You Consider How Secondary Aesthetic Standards Relate to Chromium-6 Levels Here

While chromium-6 concentrations in Pierre’s water system were detected at a low level, aesthetic secondary standards address aspects such as taste, staining, and corrosion potential rather than health hazards. The federal MCL applies to total chromium, not specifically chromium-6. Thus, chromium-6 detected below the total chromium limit and without any health-based violations on record indicates that while chromium-6 is present, its level does not trigger federal health concerns or aesthetic nuisance designations for the system. This helps households weigh the urgency and approach for any additional treatment.

If You Recognize the Sample Size and Testing Scope Behind These Figures

The chromium-6 presence was documented in a small sample set: 26 total samples with just one detection above the reporting level. This limited data set means the measured 0.032 µg/L is a snapshot, not a full representation of all water or all household exposures in Pierre. Fluctuations can occur in constituent levels due to source variability, treatment conditions, and distribution system factors. Households experiencing operational strain on existing equipment may be encountering variable chromium-6 loads not fully captured by system-wide sampling.

If You Focus on the Routine Care for Effective Chromium-6 Treatment Equipment

The documented solution for managing chromium-6 in households, the Pentair Chromium-6 Filter, ships ready to configure and requires a maintenance rhythm consistent with filtering technologies treating low-concentration constituents. Regular monitoring of filter condition and scheduled media renewal maintain performance over time. This care supports adjusting to water quality changes or increased chromium-6 loading that may push existing equipment capabilities. It is designed to help households facing higher use or lingering chromium-6 challenges keep water quality stable without replacement of broader system components.

If You Prepare Information Before Seeking Treatment Advice

• Record your household water source details and any available water quality test results specific to your home or well.
• Note the operational limits or challenges observed with your current equipment to clarify its capacity constraints.
• Understand the public water system’s chromium-6 findings as a background, but arrange for direct testing of your tap water’s chromium-6 levels for precise treatment needs assessment.

This page has guided you through interpreting public water chromium-6 data in Pierre, identifying the background geogenic sources, the scope and limits of federal monitoring, and considerations for aesthetic versus health-based standards. It also described a practical filtering technology ready to help households manage chromium-6 when existing equipment becomes strained, and what pre-information supports informed treatment decisions.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2015-06-09. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA UCMR3 monitoring (2013-2015) for Pierre (SD4600242), SD: 52 results across 2 listed contaminants, 2 detections above the reporting level; no federal MCL for hexavalent chromium; total chromium MCL 100 ug/L