Organic Low Risk
Carbon Tetrachloride
Liver problems, increased cancer risk
Sources: Chemical plants, Other industrial activities
Regulatory Limit
Zero EPA Limit (5 μg/L)
*Levels above the EPA limit are considered unsafe.
MCL Value
5 μg/L
Goal (MCLG)
0 μg/L
Violating Systems
0 nationwide
Affected Population
0 estimated
Avg Detected Level
0 μg/L in affected systems
Health Risk Assessment
Exposure to Carbon Tetrachloride in drinking water is regulated because of its potential to cause liver problems, increased cancer risk. The EPA has set the Maximum Contaminant Level (MCL) at 5 μg/L to protect public health.
Note: Long-term exposure above the MCL can significantly increase health risks.
Detailed Health Effects
Liver problems, increased cancer risk
Common Sources
1
Chemical plants 2
Other industrial activities National Overview
Total Tests
0
Violations Found
0
Violation Rate
0%
Treatment Methods
Granular activated carbon
Packed tower aeration
Is this in your water?
Find out if your local water system has detected Carbon Tetrachloride.
Frequently Asked Questions
What is Carbon Tetrachloride and why is it in drinking water?
Carbon Tetrachloride is a organic contaminant. Common sources include: Chemical plants, Other industrial activities.
What are the health effects of Carbon Tetrachloride in drinking water?
Liver problems, increased cancer risk
What is the EPA limit for Carbon Tetrachloride?
The EPA Maximum Contaminant Level (MCL) for Carbon Tetrachloride is 5 μg/L.
How can I remove Carbon Tetrachloride from my water?
Effective treatment methods for removing Carbon Tetrachloride include: Granular activated carbon, Packed tower aeration.
How do I test my water for Carbon Tetrachloride?
You can check your water system's annual Consumer Confidence Report for Carbon Tetrachloride levels, or use a certified home water testing kit. WaterQ provides the latest EPA test data for all public water systems.