Beryllium
Ambler Boro Water Dept
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 |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | N/A | 0 | 0 | N/A |
2015 | ND | 10 | 0 | ND |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 10 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2015-04-22 | 12631460 | ND |
2015-04-22 | 12631472 | ND |
2015-04-22 | 12631484 | ND |
2015-04-22 | 12631496 | ND |
2015-04-22 | 12631508 | ND |
2015-04-22 | 12631520 | ND |
2015-04-22 | 12631532 | ND |
2015-04-22 | 12631544 | ND |
2015-04-22 | 12631556 | ND |
2015-04-22 | 12631448 | ND |
2018-07-18 | 2327734001 | ND |
2018-07-18 | 2327736002 | ND |
2018-07-18 | 2327736001 | ND |
2018-07-18 | 2327737002 | ND |
2018-07-18 | 2327737001 | ND |
2018-07-18 | 2327738002 | ND |
2018-07-18 | 2327738001 | ND |
2018-07-18 | 2327739002 | ND |
2018-07-18 | 2327739001 | ND |
2018-08-29 | 2335624001 | ND |