Autotrol Metallic-Tasting Water Filter

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El Paso County’s Aquifer and Its Journey to Your Tap

The water serving households in El Paso County primarily originates from aquifer 111ALVM. This underground water source is replenished naturally and drawn from wells ranging between 16 to 215 feet deep. Water moves through soil and rock layers before reaching residential taps, carrying with it naturally occurring minerals, including manganese. These minerals can influence water’s taste and appearance but are part of the natural groundwater composition in this region.

Evaluating Treatment Capacity to Meet Your Daily Household Water Demand

Successfully addressing metallic taste involves matching water treatment capabilities to your household’s daily water use. Typical water demand varies by household size and lifestyle, so understanding your daily consumption is critical. Water treatment systems are designed to operate within specific flow rates and volumes, so ensuring a system's treatment capacity aligns with your peak and average use will help maintain effective filtration without loss of performance.

How the Autotrol System Mitigates Metallic Taste from Manganese

In El Paso County’s aquifer, manganese has been detected in 119 out of 160 samples, with a median concentration of 1.02 micrograms per liter and a maximum measured level of 1780 micrograms per liter. None of these concentrations exceeded federal health standards. Even so, manganese can impart a metallic taste and cause staining. The Autotrol Metallic-Tasting Water Filter addresses these issues by reducing manganese levels to minimize taste disturbances. This system uses reliable, tested filtration technology that ships ready to configure for ease of use in your home water setup.

Steps to Narrow Down the Cause of Metallic Taste in Household Water

Begin by confirming whether the metallic taste correlates with water from your current treatment equipment’s failure. Observing taste changes after turning on taps can help determine if the issue is widespread or localized. A low-cost water quality test focusing on manganese and other metals can provide initial insight. If results indicate elevated manganese or related factors, advanced laboratory testing is the next step to identify the full profile of your water chemistry before selecting treatment options.

Additional Considerations for Commercial or Industrial Operators

Unlike residential users, commercial or industrial facilities need to consider higher water volumes and potential impacts on processes or equipment. Questions often include whether manganese or other metals affect machinery, product quality, or compliance with industry standards. Adequate treatment capacity, scalability, and maintenance requirements become even more critical in these contexts.

Plumbing Materials and Their Role in Metallic Taste

Metallic taste in water is not always sourced from the aquifer alone. The composition and age of plumbing materials can contribute to taste and discoloration issues. Older pipes made from certain metals or corroded plumbing can release ions into water, compounding natural manganese effects. Inspecting your home's plumbing system and considering replacement or additional filtration closer to the tap may help isolate the source of taste issues.

Interpreting the Range of Manganese Concentrations in Your Area

The wide detection range of manganese—from as low as 0.03 to as high as 1780 micrograms per liter—reflects natural variation in the aquifer rather than any violation of safety limits. The federal threshold for manganese was not exceeded in any sampled well. This means that while manganese may be present at levels noticeable by taste or aesthetic effects, the water is not classified as unsafe based on federal standards. Understanding this helps set realistic expectations when evaluating your well or tap water and deciding on treatment needs.

Each household’s water is unique. A specific test of your own well or tap water is the definitive step to measure manganese concentration and confirm treatment requirements.

Closing

For households in El Paso County experiencing metallic taste due to manganese or similar causes, the Autotrol Metallic-Tasting Water Filter offers a direct, ready-to-configure solution. Matching this system’s treatment capacity to your household’s measured daily water demand ensures effective reduction of metallic taste and enhances drinking water quality.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2025-12-18. 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 Manganese in the 111ALVM aquifer (El Paso County): 160 results from 50 wells, median 1.02 ug/L, range 0.03-1780.0 ug/L; none above any federal threshold