Autotrol Blue-Green Copper Stains Filter

Buy Now

View full details

Ruling Out Alternative Causes of Copper Stains

Check Your Household Plumbing Materials

Copper stains often come from copper pipes or fixtures reacting with water. Before attributing stains solely to water quality, verify if your plumbing uses copper components that could leach copper ions, especially when water is more acidic or low in mineral content.

Look for Non-Water Sources

Cleaning products, metals nearby, or corrosion products from household items can leave stains similar to copper. Confirm these are not present or contributing.

Obtain Your Water Sample Test

Only a lab test of your home's water can show the actual copper concentration affecting your plumbing and fixtures. Area data provides context but cannot replace a specific well or tap test.

Estimating Treatment Capacity from Household Water Use

Calculate Average Daily Water Consumption

Measure how many gallons of water your household uses daily to select treatment sized to your demand.

Consider Peak Usage Times

Account for times of day when water use spikes, such as mornings or evenings, to ensure treatment equipment can handle fluctuations.

Plan for System Longevity

Choose treatment solutions capable of continuous operation at your calculated demand without frequent maintenance or replacement.

Differences Between Eagle County Aquifer Data and Private Well Testing

Area Sampling Represents Multiple Wells

The U.S. Geological Survey sampled 5 wells in Eagle County’s aquifer 111VLFL between 2010 and 2023. These samples represent groundwater quality across the area, not any individual well.

Median and Range Show Regional Variation

Median copper concentration in these samples was 0.895 micrograms per liter, with a range from 0.52 to 1.8 micrograms per liter. This indicates some variation exists naturally across the aquifer.

Detection Does Not Equal Problematic Levels

The copper detected in area wells was below all federal thresholds for health and aesthetic concerns, implying the aquifer generally poses a low risk for excessive copper content.

Reading Area Copper Data as a Homeowner

Understand the Median Represents a Typical Value

A median of 0.895 µg/L means half the sampled wells had copper concentrations below this and half above — it is not a maximum value or a safety limit.

Range Indicates Natural Variability

The range from 0.52 to 1.8 µg/L shows copper levels fluctuate due to local geology, well depth, and water chemistry but remain low in this region.

Samples Were From Wells 18 to 200 Feet Deep

Your own well’s depth and location may yield different copper levels, reinforcing the need for direct testing.

What the Data Does and Does Not Establish

The Copper Levels Are Not Violations

None of the sampled results in Eagle County exceeded federal copper thresholds. Detection simply reflects measured presence, not a violation or unsafe condition.

Data Does Not Guarantee Individual Well Quality

Area data provides background context but cannot substitute for your own water quality assessment, as local conditions vary.

Secondary Standards Relate to Aesthetic Concerns

Copper levels in this range can sometimes cause stains and slight discoloration but are not linked to health issues at these concentrations.

Closing: Matching Treatment to Your Home's Demand

After determining your household water use and confirming copper levels through testing, an Autotrol Blue-Green Copper Stains Filter ships ready to configure. It is designed to handle residential demands effectively, helping reduce copper-related staining by managing copper concentrations in your water supply.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2023-02-07. These figures describe groundwater sampled in this area. They are not a test of any individual private well - only a test of that well can establish its own water.

On record: U.S. Geological Survey sampling of Copper in the 111VLFL aquifer (Eagle County): 9 results from 5 wells, median 0.895 ug/L, range 0.52-1.8 ug/L; none above any federal threshold