The Deming Municipal Water System in Luna County, New Mexico, serves about 16,788 residents through groundwater sources. This groundwater moves through aquifers before reaching the public system taps in homes, including yours. Understanding the history and monitoring of 1,2,3-trichloropropane (also known as TCP or 1,2,3-TCP) in this system helps homeowners separate common beliefs from recorded facts.
Myth: Agricultural practices in Luna no longer affect local water quality
Past agricultural land use has often contributed chlorinated solvents like 1,2,3-TCP into regional groundwater. Luna County's historical use of soil fumigants, especially during the mid-20th century, created conditions where such compounds could persist in subsurface water. EPA’s unregulated contaminant monitoring from 2013 to 2015, which evaluated the Deming Municipal Water System, detected no 1,2,3-trichloropropane above the 0.03 micrograms per liter reporting level. While no measurements show current presence above that threshold, legacy land use influences the need for awareness.
Myth: Air stripping is effective for removing 1,2,3-TCP from water
Unlike many volatile organic compounds, 1,2,3-trichloropropane is highly resistant to air stripping. This means the common water treatment technique of passing air through water to volatilize contaminants is ineffective for TCP. For households needing additional treatment, technology designed specifically for chlorinated solvents is necessary to address this persistent compound.
Myth: 1,2,3-TCP levels in Deming vary wildly seasonally or yearly
The record from the EPA’s monitoring in Deming covers samples collected from November 2014 through May 2015. During this period, no 1,2,3-TCP was detected above reporting thresholds in any of 24 samples. This suggests limited short-term variation in measurable TCP levels at the system scale. However, because sampling was over a defined several-month period, longer-term trends or seasonal fluctuations outside this window are not covered by this data.
Myth: Sample depth or source type does not influence 1,2,3-trichloropropane detection
The Deming system’s source is groundwater drawn from wells of varying depths. Generally, deeper wells may encounter less surface influence but can also accumulate legacy contaminants like TCP from historic land use. Understanding your own water's characteristics requires testing because local well depth and sample depth affect what contaminants are found. Public system records reflect averages over many points but cannot substitute for home-specific results.
Myth: Homeowners should immediately suspect 1,2,3-TCP without testing
Before assuming 1,2,3-TCP is present in your household water, begin with a visual and odor inspection followed by testing for common aesthetic indicators. If the equipment you currently use struggles to maintain water quality or if you have concerns about chlorinated solvents, professional laboratory testing for 1,2,3-trichloropropane is the definitive way to know your water’s condition. This measured approach helps you focus resources on what matters.
In summary, the Deming Municipal Water System’s official EPA record—from the unregulated contaminant monitoring conducted between late 2014 and mid-2015—showed no detection of 1,2,3-trichloropropane above 0.03 micrograms per liter (parts per billion). This reflects system-wide measurements, not individual household results. For more detailed information, the EPA’s public water system records offer full transparency on monitoring outcomes and regulatory status.
For households looking for treatment designed to address chlorinated solvents like 1,2,3-TCP, the C-Series 1,2,3-TCP Filter ships ready to configure and delivers specialized solutions. It can help manage chlorinated solvent concerns backed by documented technology developed for your needs.
Where this information comes from
Source: EPA SDWIS public water system record. Sampled 2015-05-18. These figures describe the public water system's record, not the plumbing inside any individual building.
On record: EPA UCMR3 monitoring (2013-2015) for Deming Municipal Water System (NM3528616), NM: 24 results across 1 listed contaminants, 0 detections above the reporting level; nothing detected above the method reporting level