How to Judge Treatment Capacity Against the Household's or Facility's Daily Demand
Laboratory test reports for nitrate (inorganic nitrogen) in water typically list concentration in milligrams per liter (mg/L). In El Paso County, samples from aquifer 111ALVM show a wide range from 0.05 to 49.3 mg/L with a median of 5.59 mg/L. When a household's current equipment cannot keep up, the key factor is how much nitrate the system can remove compared to the volume of water used daily. Treatment capacity must align with the household’s peak water consumption to maintain effective nitrate reduction. If demand exceeds the system’s capacity, nitrate levels at the tap can rise despite existing equipment.
How the Treated Water Differs at the Tap Once the Documented Technology Is in Place
Using a nitrate-filter system designed for well water treatment can help reduce nitrate and nitrite concentrations in household water. After configuring such a system, nitrate concentrations at the tap generally decrease, improving water quality for drinking and cooking. This change may be noticeable through less concern over nitrate-associated risks and improved safety for sensitive household members. However, reductions depend on the system’s capacity relative to nitrate loads and water usage.
How Sample Depth, Well Depth or Source Type Changes What a Reader Should Expect
Samples from aquifer 111ALVM range in depth from 16 to 215 feet, reflecting varied geologic conditions. Deeper wells may encounter different nitrate concentrations compared to shallower ones due to factors like soil composition and land use above the aquifer. Source type, such as private wells versus public supply, influences nitrate presence and variability, so individuals should consider their specific well characteristics when evaluating treatment needs.
What 'Detected', 'Median' and 'Range' Mean in the Sampling Record on This Page
In the El Paso County data, nitrate was detected in 172 of 194 samples, meaning instruments found measurable nitrate or nitrite above the reporting limit, but detection does not indicate a violation or unsafe water. The median concentration of 5.59 mg/L represents the middle value when all samples are ordered, providing a typical level found in this area. The range of 0.05 to 49.3 mg/L shows variability among samples, with some wells recording very low and others relatively high nitrate levels.
Which Fixtures, Appliances or Processes Are Affected First and Why
Fixtures delivering drinking and cooking water, such as kitchen taps and drinking fountains, are priorities since nitrate is primarily a health concern when ingested. Appliances using untreated water for consumption should be addressed first. Bathrooms and laundry may be less critical for nitrate removal as the health risk through skin contact is minimal. High nitrate levels also affect infant formula preparation, so reliable treatment before consumption is important.
How Many Samples and Wells Stand Behind the Figures, and What a Small Sample Means
The data comes from 194 samples taken from 51 wells over a 15-year period, giving a solid regional picture though it is not specific to any individual well. A smaller number of samples or wells might not capture local variations in nitrate, so testing a household’s own water is essential to know actual concentrations and tailor treatment accordingly.
Recommended Water Test to Confirm Your Household's Nitrate Levels
The critical next step is to order a nitrate and nitrite test from a certified laboratory for your household water source. This test will provide an accurate measurement of your specific nitrate concentration. If results approach or exceed the federal maximum contaminant level of 10.0 mg/L, this confirms a strong need to upgrade treatment capacity. If below that threshold, current equipment performance and use patterns can be reassessed. This test provides the definitive data needed to match treatment to your home's nitrate challenge effectively.
When expanded capacity is needed, the Fleck Nitrate & Nitrite (Well) Filter system ships ready to configure, providing a documented solution to reduce nitrate levels and keep pace with your household water demand.
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 Inorganic nitrogen (nitrate and nitrite) in the 111ALVM aquifer (El Paso County): 194 results from 51 wells, median 5.59 mg/L, range 0.05-49.3 mg/L; 23 above a health-based federal MCL (federal MCL 10.0 mg/L)