Disinfectant Low Risk
Chloramine
Eye and nose irritation, stomach discomfort, anemia
Sources: Water disinfection
Regulatory Limit
Zero EPA Limit (4 mg/L)
*Levels above the EPA limit are considered unsafe.
MCL Value
4 mg/L
Goal (MCLG)
0 mg/L
Violating Systems
3 nationwide
Affected Population
707,226 estimated
Avg Detected Level
2.1049 mg/L in affected systems
Health Risk Assessment
Exposure to Chloramine in drinking water is regulated because of its potential to cause eye and nose irritation, stomach discomfort, anemia. The EPA has set the Maximum Contaminant Level (MCL) at 4 mg/L to protect public health.
Note: Long-term exposure above the MCL can significantly increase health risks.
Detailed Health Effects
Eye and nose irritation, stomach discomfort, anemia
Common Sources
1
Water disinfection National Overview
Total Tests
55
Violations Found
3
Violation Rate
5.5%
Top States by Violations
Most Affected Systems
Treatment Methods
Catalytic carbon filtration
Reverse osmosis
Is this in your water?
Find out if your local water system has detected Chloramine.
Frequently Asked Questions
What is Chloramine and why is it in drinking water?
Chloramine is a disinfectant contaminant. Common sources include: Water disinfection.
What are the health effects of Chloramine in drinking water?
Eye and nose irritation, stomach discomfort, anemia
What is the EPA limit for Chloramine?
The EPA Maximum Contaminant Level (MCL) for Chloramine is 4 mg/L.
How can I remove Chloramine from my water?
Effective treatment methods for removing Chloramine include: Catalytic carbon filtration, Reverse osmosis.
How do I test my water for Chloramine?
You can check your water system's annual Consumer Confidence Report for Chloramine levels, or use a certified home water testing kit. WaterQ provides the latest EPA test data for all public water systems.