Autotrol Nitrate & Nitrite (Well) Filter

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If You See 'Detected' or 'Range' in Area Groundwater Data, What Does It Mean?

The U.S. Geological Survey sampled groundwater from 10 wells in the El Paso County area within aquifer 111ALFP, recording nitrite levels 440 times between 2010 and 2024. Detection means the instrument found nitrite above a reporting limit but not necessarily a health concern. The results ranged from 0.001 to 0.167 mg/L, with a median of 0.006 mg/L. This range reflects variability across wells and times, not a fixed figure for your home water. None of these measurements exceeded federal health-based thresholds, indicating no legal violations in the sampled wells.

If You Need Treatment Advice, Write Down What About Your Water?

Because area data does not specify your water's condition, you should have your own well or tap water tested for nitrite and nitrate. Record these details from the lab report:

• Exact concentration of nitrite and nitrate reported in mg/L
• The sample date to compare with seasonal variations
• Whether the water comes from a private well or a public system

Having this information will clarify which treatment class might be needed rather than relying on regional data alone.

If You Observe Seasonal or Multi-Year Variation, What Does the Record Show?

The sampling covered February 2010 through August 2024, revealing nitrite levels fluctuated over time and location within the area aquifer. Seasonal factors, rainfall, land use changes, and natural hydrogeology can all influence these shifts. Consistent or rising levels at your site might suggest evaluating treatment sooner rather than later.

If You Compare Public-System Records vs Private-Well Testing, What Differs?

Public water systems regularly monitor water quality, publishing records that usually reflect larger-scale treatment and source controls. Private wells lack such oversight and can vary widely. The area aquifer sampling here does not guarantee private well safety or treatment needs. Your private supply's best guide is a direct laboratory test.

If a Certified Lab Tests Your Water for Nitrite/Nitrate, How Should You Read It?

Lab results will give nitrite and nitrate concentrations in mg/L. Regulatory limits for nitrate (as nitrogen) in drinking water stand at 10 mg/L federally; nitrite limits are lower and similarly protective. Values below these limits are not violations. Your treatment needs depend on your own test results, not solely on area data.

If You Choose the Autotrol Nitrate & Nitrite (Well) Filter, What Maintenance Is Involved?

This system ships ready to configure for your home water treatment. Routine maintenance includes checking filter condition according to the system’s guidelines and performing scheduled media regeneration or replacement based on usage and water quality. Regular attention helps maintain effective nitrate and nitrite reduction.

What You Should Not Conclude from Area Data: The groundwater sampling results describe only the monitored wells in El Paso County's aquifer 111ALFP and do not indicate your own water’s nitrate or nitrite content or safety. A detection or concentration range found regionally is not a direct indicator for your household. Testing your specific water source is essential to make an informed decision about treatment equipment.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2024-08-22. 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 Nitrite in the 111ALFP aquifer (El Paso County): 440 results from 10 wells, median 0.006 mg/L, range 0.001-0.167 mg/L; none above any federal threshold