Organic Low Risk
Dichloromethane
Liver problems, increased cancer risk
Sources: Drug and chemical factories, Industrial discharge
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 Dichloromethane 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
Drug and chemical factories 2
Industrial discharge 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 Dichloromethane.
Frequently Asked Questions
What is Dichloromethane and why is it in drinking water?
Dichloromethane is a organic contaminant. Common sources include: Drug and chemical factories, Industrial discharge.
What are the health effects of Dichloromethane in drinking water?
Liver problems, increased cancer risk
What is the EPA limit for Dichloromethane?
The EPA Maximum Contaminant Level (MCL) for Dichloromethane is 5 μg/L.
How can I remove Dichloromethane from my water?
Effective treatment methods for removing Dichloromethane include: Granular activated carbon, Packed tower aeration.
How do I test my water for Dichloromethane?
You can check your water system's annual Consumer Confidence Report for Dichloromethane levels, or use a certified home water testing kit. WaterQ provides the latest EPA test data for all public water systems.