Routine Maintenance with the C-Series Nitrate & Nitrite (Well) Filter
This water treatment system is designed to reduce nitrate and nitrite levels in well water. Its operation requires periodic attention to keep performance effective. Maintenance mainly involves replacing the filter media at intervals determined by usage and nitrate levels, typically every few months. The system ships ready to configure for household plumbing connections, without need for professional help, and is straightforward to manage once in place.
Evaluating Treatment Capacity for Your Household's Daily Water Use
To ensure the filter handles your nitrate removal needs, consider your daily water consumption. Average residential use varies, but understanding peak and typical water usage is important. The filter's capacity aligns with standard household flow rates, but heavier usage or multiple simultaneous water draws may require confirmation that treatment performance remains consistent under those conditions. This assessment helps avoid overloading the system and ensures nitrate removal remains effective.
Depth of Sampled Wells and Implications for Your Water Source
Government groundwater sampling in this aquifer included wells ranging from 12 to 320 feet deep. Variation in nitrate concentrations often relates to depth and local groundwater flow characteristics. Household wells may differ in depth and water chemistry, so while area data offers a guide, testing your specific well water is essential. Different depths can influence measured nitrate and nitrite levels, making individual testing the only way to be certain of your water conditions.
How the C-Series System Works to Address Nitrate and Nitrite
The system uses specialized media designed to reduce nitrate and nitrite contaminants effectively. It operates by filtering water through layers that chemically bind or remove these substances, lowering their levels before water reaches household taps. This treatment method is proven for well water applications and is suited to address the nitrate concentrations found in McLean County groundwater sampling.
Interpreting Nitrate Sample Ranges versus Federal Standards
Samples from McLean County aquifer 110QRNR showed nitrate ranging from 0.011 to 45.3 mg/L, with a median of 0.808 mg/L. Of 96 samples taken from 11 wells over several years, 16 results exceeded the federal Maximum Contaminant Level (MCL) for nitrate of 10.0 mg/L, a health-based threshold. It is important to note these figures pertain to tested wells in the area, not an individual household well. A single detection above or below levels does not alone indicate a violation or a safe condition. Individual well testing is necessary to assess personal water quality.
Change in Water Quality After Using the C-Series Treatment
Once water passes through the filter, nitrate and nitrite levels should be substantially reduced, improving the water's safety profile regarding these constituents. Treated water typically exhibits less risk related to nitrate intake, which is particularly important for infants and pregnant women. Users often experience water without the elevated nitrate concentrations indicated in some area samples, enhancing peace of mind about drinking water quality.
What Not to Conclude from Area Nitrate Data
Area-based nitrate measurements serve as a reference but do not predict any individual household’s water condition. Detection in local wells does not confirm the state of your own water supply. Only a laboratory test of your specific well water can determine its nitrate concentration. Likewise, not all detections above reporting limits mean the water is unsafe; regulatory limits exist to guide health-based decisions. This area data should prompt testing but not assumptions.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2018-08-01. 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 Nitrate in the 110QRNR aquifer (McLean County): 96 results from 11 wells, median 0.808 mg/L, range 0.011-45.3 mg/L; 16 above a health-based federal MCL (federal MCL 10.0 mg/L)

