The Free Water Report

Water Quality Report
Ooltewah, TN

8 contaminants exceed guidelines
8 contaminants analyzed

Contaminants Detected

Based on the most recent testing data from your local water utility. Compared against health guidelines set by independent researchers.

Mercury

The EPA drinking water limits for inorganic mercury are based on adverse kidney effects seen in animal studies

Exceeds Guidelines
13786xabove health guideline
8.6 PPM
Detected
0.001 PPM
Health Guideline
0.002 PPM
EPA Legal Limit
Tap for health details

Chlorine (Total)

When chlorine interacts with naturally occurring organic matter in distribution systems, it may produce toxic disinfe...

Exceeds Guidelines
9934xabove health guideline
3.0 PPM
Detected
0.000 PPM
Health Guideline
4.0 PPM
EPA Legal Limit
Tap for health details

Trichloroacetic Acid (TCA)

Health protective benchmarks for TCA in drinking water have been developed based on liver toxicity and carcinogenicit...

Exceeds Guidelines
900xabove health guideline
0.09 PPM
Detected
0.000 PPM
Health Guideline
0.06 PPM
EPA Legal Limit
Tap for health details

Chloroform

Health protective benchmarks for chloroform have been developed based on kidney toxicity and carcinogenicity observed...

Exceeds Guidelines
398xabove health guideline
88.0 PPB
Detected
0.22 PPB
Health Guideline
80.0 PPB
EPA Legal Limit
Tap for health details

Total THMs

Drinking water standards for total THMs are based on evidence of carcinogenicity in human and animal studies, as well...

Exceeds Guidelines
344xabove health guideline
110 PPB
Detected
0.32 PPB
Health Guideline
80.0 PPB
EPA Legal Limit
Tap for health details

Dibromochloromethane

Health protective benchmarks for DBCM have been developed based on liver toxicity and carcinogenicity observed in ani...

Exceeds Guidelines
120xabove health guideline
12.0 PPB
Detected
0.10 PPB
Health Guideline
80.0 PPB
EPA Legal Limit
Tap for health details

Dibromoacetic Acid (DBA)

Health protective benchmarks for DBA have been developed based on carcinogenicity and male reproductive toxicity obse...

Exceeds Guidelines
93xabove health guideline
0.003 PPM
Detected
0.000 PPM
Health Guideline
N/A
EPA Legal Limit
Tap for health details

Ethylbenzene

Health protective benchmarks for ethylbenzene in drinking water have been developed based on liver and kidney toxicit...

Exceeds Guidelines
21xabove health guideline
30.9 PPB
Detected
1.5 PPB
Health Guideline
700 PPB
EPA Legal Limit
Tap for health details

Understanding this report

Health guidelines vs. legal limits: The EPA sets legal limits (MCLs) for contaminants — but these are based on feasibility and cost, not just health. Independent health organizations set stricter guidelines based on the latest science. A contaminant can be “legal” but still exceed health-based guidelines.

“Times above guideline”: This shows how many times higher the detected level is compared to the health guideline. For example, “281x” means the detected level is 281 times higher than what health researchers recommend.

What you can do: A whole-home or point-of-use water filtration system can significantly reduce or eliminate most contaminants. The right system depends on your specific water — a professional water test at your tap is the best way to determine what you need.

Nearby water quality reports

Check water quality for other zip codes near Ooltewah, TN.

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Frequently asked questions about Ooltewah, TN water

Is the tap water in Ooltewah, TN safe to drink?

The tap water in Ooltewah, TN meets EPA legal standards, but 8 contaminants exceed health guidelines set by independent researchers. While legally compliant, long-term exposure to elevated contaminant levels may pose health risks.

What contaminants are in Ooltewah, TN water?

Common contaminants found in Ooltewah, TN water include disinfection byproducts (like trihalomethanes and haloacetic acids), which are created when chlorine reacts with organic matter during water treatment. Other potential contaminants include heavy metals, nitrates, and PFAS chemicals. See the full report above for specific levels.

How can I improve my water quality in Ooltewah, TN?

The most effective way to improve your water quality is with a whole-home or under-sink water filtration system designed to target the specific contaminants in your water. A professional in-home water test is the best first step — it identifies exactly what's in your water so you can choose the right solution.

Where does Ooltewah, TN get its drinking water?

Drinking water in Ooltewah, TN comes from the local public water system, which may source water from surface water (rivers, lakes, reservoirs) or groundwater (wells, aquifers). The specific source affects which contaminants may be present. Contact your local water utility for details about your specific water source.