Is There Lead in Your West Central Missouri Tap Water?

In the U.S., 14–20% of lead exposure is attributed to drinking water. Over the past several decades, municipalities have taken steps to reduce lead exposure by removing lead-containing materials from infrastructure and improving corrosion control during treatment.

In Sedalia and across West Central Missouri, water testing shows no detectable lead levels in the municipal supply (0 ppb at the 90th percentile). This indicates that the water leaving the treatment system meets all regulatory standards. However, lead exposure is not always tied to the water source itself.

Lead can still enter drinking water after it leaves the treatment system, depending on the plumbing inside a home.

Even small amounts of lead exposure can impact health, especially for children. Because of this, even non-detect levels in municipal testing do not fully eliminate the risk at the tap.

The most common way lead enters drinking water is through corrosion of plumbing materials, not the water supply itself.

In Sedalia homes, especially older properties, this can include:

Homes built before modern plumbing standards may have a higher risk, particularly if pipes have aged or corroded over time.

Even if the water entering your home is compliant, it can still pick up lead as it travels through your plumbing system.

When water sits in pipes for extended periods, such as overnight or during the workday, the potential for lead exposure can increase.

Water quality testing in Sedalia shows:

This means the municipal system is performing as expected and meeting federal and state guidelines.

However, these results reflect system-wide testing and do not account for individual household plumbing conditions.

Because lead risk depends on pipe materials, fixtures, and water usage patterns, two homes in the same Sedalia neighborhood can have very different results at the tap.

The best way to reduce the risk of lead exposure is to understand your home’s specific water conditions.

Simple steps can help lower potential exposure:

However, the most effective way to know what is happening in your water is through testing.

A professional water test can determine whether lead is present at your tap, even when municipal testing shows non-detect levels.

Culligan of Sedalia offers free in-home water testing to help homeowners across West Central Missouri better understand their water and find the right solution for their home.

In addition to its once widespread use, and continued use in some plumbing fittings and solder, lead is virtually undetectable in water. Since you can’t see, taste, or smell it, prolonged exposure can be common. Lead in drinking water is especially harmful for young children and pregnant women, but is not safe for anyone to consume, in any concentration.

For children, the effects of consuming lead-contaminated water are especially high. Once consumed, lead remains in our bodies or ‘bioaccumulates’, as we can’t flush the contaminant from our system. Once there, lead can cause serious behavioral and cognitive problems for children, and over time it can lead to:

Lead also crosses the placenta, so it’s especially important for pregnant women to avoid drinking water contaminated with lead. In addition to harming the mother, it can cause stunted fetal growth and premature birth.

For the average adult, lead exposure from water can cause heart and cardiovascular issues, reduce kidney function, and contribute to reproductive problems.

The degree and severity of these issues depends on how much lead you’ve been exposed to, and how much is stored in your body, though governing health authorities like the Centers for Disease Control (CDC) caution that no amount of lead is safe.

Sedalia’s water system reports no detectable lead at the municipal level, which is a strong indicator of overall water quality. However, that does not always reflect what is coming out of your tap.

Lead exposure is most often linked to plumbing inside the home, including older pipes, solder, and fixtures. That means even when city testing shows low or non-detectable levels, water can still pick up lead as it travels through your home’s plumbing.

Culligan of Sedalia provides solutions designed to address these risks at the point of use, where municipal treatment cannot reach.

Culligan of Sedalia offers:

Because lead risk varies from home to home, testing is the most important first step. Culligan of Sedalia can help identify potential concerns and recommend a solution that gives you more confidence in your drinking water.

Even with strong municipal test results, water quality can change once it enters your home.

A professional water test can help determine:

The Flint Water Crisis began in 2014 when a change in water source and improper treatment caused lead to leach from aging pipes into the drinking water supply.

While the immediate crisis has since been addressed and water quality has improved significantly, the situation remains one of the most well-known examples of how changes in water chemistry and infrastructure can impact drinking water safety.

Today, Flint is often referenced as a case study in the importance of corrosion control, infrastructure maintenance, and ongoing water quality monitoring.

The final tally on the Flint Water Crisis, which included e.coli bacteria, THMs, lead, and a Legionnaire’s disease outbreak, resulted in 6,000 to 12,000 children exposed to lead and a slew of lawsuits, investigations, resignations and criminal indictments.