Residents of Huntingburg, in Dubois County, face questions about the presence of 1,2,3-trichloropropane (1,2,3-TCP) in their water. The EPA’s public water system sampling can inform but cannot specify if an individual home’s water contains TCP or at what concentration. Understanding the Huntingburg Municipal Water record clarifies what this means for your household water quality.
If you consider why 1,2,3-trichloropropane resists air stripping and what that means for treatment choice
1,2,3-TCP is a chlorinated solvent with chemical properties that prevent it from being easily removed by air stripping, a common method for volatile organic compounds. Because TCP does not readily evaporate from water when exposed to air, alternative treatment approaches are necessary to effectively reduce its presence. This chemical behavior informs the choice of water treatment technology suitable for TCP concerns.
If you want to understand why aesthetic secondary standards differ from health-based limits, applied to this constituent
The EPA has not established a federal maximum contaminant level (MCL) specifically for 1,2,3-TCP. However, some aesthetic secondary standards consider the effects of constituents on taste or staining. These aesthetic benchmarks are not health-based limits and do not indicate water is unsafe if surpassed. Huntingburg’s municipal water system detected no 1,2,3-TCP above the reporting level of 0.03 micrograms per liter (µg/L), equivalent to parts per billion (ppb). This indicates measurements were below the level that EPA’s monitoring protocols register, but it does not provide a health-based maximum or guarantee absence in all taps.
If you wonder how many samples and wells stand behind the figures, and what a small sample means
The Huntingburg Municipal Water system serves 6,526 people through 2,692 connections and uses surface water as its source. The referenced EPA Unregulated Contaminant Monitoring Rule (UCMR3) data includes 12 samples taken between March and December 2015. None of these samples measured 1,2,3-TCP above the reporting limit. While these samples provide an overview for the public system, the relatively small number of samples means some variation at individual taps could exist. Private wells or household plumbing are not part of this monitoring.
If you want to compare this area’s record with a neighboring county’s without overreading it
Comparison of Huntingburg’s data with adjacent counties can offer context but must be done cautiously. Different counties may have distinct water sources, land use, and historical chemical applications that affect local water quality. Therefore, sampling results from Dubois County’s public system cannot predict neighboring regions’ water quality nor guarantee similarity to your home's water. Each system’s monitoring covers its own area and source water conditions.
If you are curious which fixtures, appliances, or processes are affected first and why
In households where 1,2,3-TCP might be present, the effects can be subtle, as TCP is colorless and odorless. Appliances and fixtures that use a higher volume or concentration of water, such as drinking water taps and kitchen filters, are the usual first points of concern. Whole-house water treatment options address all outlets but may be chosen particularly for safer consumption, cooking, and bottled water preparation. TCP’s chemical stability means it distributes evenly in water without quick degradation.
If you consider how public-system records differ from private-well testing in what they establish
Public water system records, such as Huntingburg’s municipal data, reflect monitoring of source water and treated distribution system samples. They provide a general picture of water quality for the served population. In contrast, private wells or individual taps may vary due to local geology, plumbing materials, and household water usage patterns. To know your home’s exact 1,2,3-TCP levels, personal water testing through certified laboratories is needed. Public records cannot substitute for this.
What you should NOT conclude from area data: The Huntingburg municipal system’s record of no detected 1,2,3-trichloropropane above the reporting threshold is not a safety certification of your household water nor a guarantee that TCP is absent. It is also not a health-based violation, nor does it imply a lack of treatment need if you seek extra precaution.
If you want a water treatment solution that addresses 1,2,3-TCP effectively, consider technologies designed specifically for this compound’s chemical nature. The C-Series 1,2,3-TCP Filter ships ready to configure and uses treatment methods documented to reduce chlorinated solvent presence in water. For exact capabilities and options, a detailed quote request can provide tailored information.
Where this information comes from
Source: EPA SDWIS public water system record. Sampled 2015-12-08. These figures describe the public water system's record, not the plumbing inside any individual building.
On record: EPA UCMR3 monitoring (2013-2015) for Huntingburg Municipal Water (IN5219007), IN: 12 results across 1 listed contaminants, 0 detections above the reporting level; nothing detected above the method reporting level