Beryllium
Buffalo Water Authority
Beryllium is a toxic metal that is both naturally occurring and released into the environment from industrial pollution and incineration. Beryllium can damage lungs, bones and the digestive system.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 1 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 3 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 1 ppb
The EWG Health Guideline of 1 ppb for beryllium was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to the stomach and intestines.
EPA Maximum Contaminant
Level (MCL) 4 ppb
The legal limit for beryllium, established in 1992, was based on a toxicity study in laboratory animals published in 1970. This limit does not include any additional consideration of children’s health.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-05-29 | 480-60772-2 | ND |
2015-04-14 | 48078369 | ND |
2016-05-05 | 480-00662-1 | ND |
2017-04-11 | 480-115977-1-PRI | ND |
2017-10-25 | 480-126518-1 | ND |
2018-04-10 | 480133869-1 | ND |
2018-10-10 | 480-143193-1 | ND |
2019-04-25 | 480-152519-IOC | ND |
2019-04-25 | 480-152519-1 | ND |
2019-10-08 | 480-160467 | ND |