Beryllium
Alkaline metal that occurs naturally in the earth's crust in minerals. It has many uses in the electronics, aerospace, and defense industries. Exposure to elevated beryllium levels in drinking water can occur when water sources are polluted by industrial activity. The EPA drinking water limits on beryllium are based on adverse gastrointestinal health effects seen in animal studies.
EPA MCLG Level
4 ppb
Maximum level that poses minimal health risk based on the latest science
Health Effects
Drinking water standards for beryllium are based on animal studies that have shown elevated beryllium exposures can lead to gastrointestinal tract lesions.
Affected Organs & Systems:
Common Sources
- Industries that use beryllium, such as electrical, aerospace coal, and defense, are the primary sources of beryllium found in drinking water
- Can also be released into the environment through the natural erosion of soil and rocks
How to Remove It
Water filters certified under the following NSF standards are effective at removing Beryllium:
EPA MCLG Level
The EPA MCLG represents the maximum level that poses minimal health risk based on the latest scientific research. It's often more protective than federal legal limits.
Contaminant Type
Beryllium is classified as a Metals contaminant.
This contaminant primarily affects the carcinogens, gastrointestinal.
Check Your Water
Find out if Beryllium is in your tap water.
Search Your CityTest Your Water for This Contaminant
Public water reports may not test frequently enough or at your specific tap. Professional home testing provides current, location-specific results.
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