Fleck Yellow, Tea-Colored Tannin Water Filter

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Data Alone Cannot Confirm Tannins at Your Home

The official records for Montgomery County Water Services 1 public water system show water sourced from surface water and serving over 150,000 people through more than 52,000 connections. However, no federal or local government monitoring data exists for tannins at this system. This means the presence or concentration of tannins in your household water cannot be inferred from public system data alone. The absence of system-wide tannin testing in government datasets limits the conclusions that can be drawn about individual water quality regarding tannins.

Seasonal and Multi-Year Water Quality Variations Are Not Shown for Tannins

Government records include two health-based violations but do not track tannins, so no trends, seasonal changes, or multi-year variation data for tannins is available for Montgomery County's public water supply. The existing records for other constituents span multiple years with specific sampling dates—such as the lead 90th percentile sampled in late 2025—but tannins have not been sampled or reported by these official surveys. Thus, any expectations of variation in tannin levels across seasons or years are unsupported by this public data.

Sample Size and Scope Limitations Affect What Water Reports Show

The water system serves a large population with many connections, but the data for tannins does not exist in federal sources. When only a small number of samples or no samples are collected for a constituent like tannins, the system record cannot provide percentages or averages for it. Large sample sizes better represent water quality, but here, the lack of sampling means there is no system-wide tannin measurement. This absence should not be mistaken for a safe or unsafe status; it simply means tannins have not been officially measured or reported for this system.

Documenting Your Water Condition Before Selecting Treatment

For anyone concerned about tannins in their household water, it is critical to have a sample tested specifically for tannins at an independent laboratory. Recording the source water type (surface water for Montgomery County), any discoloration or tea-colored tint, and the failure of current equipment is important when seeking solutions. Local system data can inform the treatment approach, but confirmation by specific testing of your water sample is necessary to guide appropriate treatment.

How Tannins Usually Enter Surface Water Supplies in This Region

Tannins often originate from decaying vegetation and organic matter, especially in surface waters like rivers, lakes, or reservoirs. Because Montgomery County's public water system relies on surface water, tannins can be naturally present as water passes through surrounding soil and plant material. This can lead to tea-colored water and staining if tannins are at noticeable levels in household water. The formation and concentration of tannins vary with rainfall, runoff, and seasonal changes in organic material.

Source Type and Depth Influence Expected Tannin Presence

Surface water sources are more likely to contain tannins compared to groundwater wells, which typically have less organic material. Since the Montgomery County water system is surface water-based, tannins may be more common here than in deep well systems. However, the exact tannin levels in your household water depend on local treatment, distribution, and plumbing factors, reinforcing the need for personal testing. Water drawn from deeper wells usually shows minimal tannins, but surface systems can show fluctuations depending on local watershed conditions.

Confirming Tannins to Decide on Effective Treatment

The single reliable step to determine if tannins affect your household water is to order a tannin-specific water test from a certified laboratory. This test will settle whether tannins are present and at what concentration. If tannins are confirmed and household equipment has failed to address them, the Fleck Yellow, Tea-Colored Tannin Water Filter is a documented, ready-to-configure solution designed to treat tannins effectively in residential water supplies. The filter uses proven technology that targets tannins common in surface water systems like Montgomery County’s, helping restore water clarity and reduce staining.

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2025-12-31. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA SDWIS record for MONTGOMERY COUNTY WATER SERVICES 1 PWS (OH5701315), surface water supply, serving 150207 people: 2 health-based violations of 6 total; lead 90th percentile 0 mg/L