Organic Low Risk
2,4-D
Kidney, liver, adrenal gland problems
Sources: Agricultural herbicide runoff
Regulatory Limit
Zero EPA Limit (70 μg/L)
*Levels above the EPA limit are considered unsafe.
MCL Value
70 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 2,4-D in drinking water is regulated because of its potential to cause kidney, liver, adrenal gland problems. The EPA has set the Maximum Contaminant Level (MCL) at 70 μg/L to protect public health.
Note: Long-term exposure above the MCL can significantly increase health risks.
Detailed Health Effects
Kidney, liver, adrenal gland problems
Common Sources
1
Agricultural herbicide runoff National Overview
Total Tests
0
Violations Found
0
Violation Rate
0%
Treatment Methods
Granular activated carbon
Is this in your water?
Find out if your local water system has detected 2,4-D.
Frequently Asked Questions
What is 2,4-D and why is it in drinking water?
2,4-D is a organic contaminant. Common sources include: Agricultural herbicide runoff.
What are the health effects of 2,4-D in drinking water?
Kidney, liver, adrenal gland problems
What is the EPA limit for 2,4-D?
The EPA Maximum Contaminant Level (MCL) for 2,4-D is 70 μg/L.
How can I remove 2,4-D from my water?
Effective treatment methods for removing 2,4-D include: Granular activated carbon.
How do I test my water for 2,4-D?
You can check your water system's annual Consumer Confidence Report for 2,4-D levels, or use a certified home water testing kit. WaterQ provides the latest EPA test data for all public water systems.