Fleck Nitrate & Nitrite (Well) Filter

Buy Now

View full details

Seasonal and Multi-Year Variation in Geneva County Nitrate Data

Sampling Dates Span 2010 to 2024

Groundwater samples from two wells in Geneva County aquifer were collected between June 30, 2010, and July 25, 2024, providing a long-term view of nitrate presence.

Nitrate Levels Vary Widely Over Time

Results range from 0.0 mg/L to 46.9 mg/L, showing nitrate fluctuates in the aquifer across different years and seasons.

Five Exceed Federal Threshold

Five of the 30 samples exceeded the federal maximum contaminant level (MCL) of 10.0 mg/L, a health-based guideline, though most measurements were below this level.

Information to Gather Before Seeking Treatment Advice

Test Your Own Well Water

The regional sample data reflects area conditions only; a specific test of your household well water is necessary to understand your nitrate concentration accurately.

Note Sampling Dates and Concentrations

Record the date, nitrate concentration, and any other constituents found to inform treatment decisions effectively.

Identify Your Water Source

Confirm whether your water is drawn from an aquifer like Geneva County’s or a different source, as this influences nitrate occurrence.

Understanding the Sampling Scope and Limitations

Data Covers Two Wells, 30 Samples

The numbers come from USGS groundwater sampling of two distinct wells, not a broad collection from many sites.

Sample Size Affects Representativeness

Thirty results provide an indication of nitrate variation in the area aquifer but cannot define individual household water quality.

Detection Means Measured Presence, Not Safety Status

Detection of nitrate indicates it was measured in all samples; however, this does not imply a violation or unsafe condition unless above health-based limits.

Maintenance Rhythm for the Fleck Nitrate & Nitrite (Well) Filter

Ships Ready to Configure

The Fleck System arrives ready for setup to meet your home’s water treatment needs without requiring additional professional services.

Regular Media Replacement Needed

The nitrate-specific media inside the filter requires periodic replacement to maintain effectiveness; intervals depend on water usage and nitrate levels.

Simple Condition Monitoring Recommended

Monitor water quality regularly and follow product guidance to determine when the filter media should be refreshed.

Clarifying Sampling Terminology for Geneva County

Detected Means Nitrate Was Measured in Every Sample

All 30 samples showed measurable nitrate, with none below reporting limits.

Median Indicates the Middle Value of All Samples

The median nitrate concentration is 4.65 mg/L, representing the midpoint value between the lowest and highest samples.

Range Shows Variation from 0.0 to 46.9 mg/L

The wide range highlights that nitrate levels can be very low or relatively high depending on timing and location within the aquifer.

Next Steps for Your Household Water Quality

Order a comprehensive nitrate test from a certified laboratory for your own well water. A result below 10.0 mg/L signifies compliance with the federal health-based limit. Should your level exceed this, using a Fleck Nitrate & Nitrite (Well) Filter offers a documented way to reduce nitrate effectively for residential water use.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2024-07-25. 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 aquifer (Geneva County): 30 results from 2 wells, median 4.65 mg/L, range 0.0-46.9 mg/L; 5 above a health-based federal MCL (federal MCL 10.0 mg/L)