Strontium
Braintree Water and Sewer Department
Strontium is a metal that accumulates in the bones. Radioactive strontium-90 can cause bone cancer and leukemia, and any form of strontium at high doses can harm bone health.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | 0.0891 ppb | 2 | 2 | 0.0879 ppb - 0.0902 ppb |
2014 | 0.0900 ppb | 6 | 6 | 0.0832 ppb - 0.0985 ppb |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 1,500 ppb
The EWG Health Guideline of 1,500 ppb for strontium was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against harm to bones.
ppb = parts per billion
All test results
Date | Result |
---|---|
2013-10-07 | 0.0879 ppb |
2013-10-07 | 0.0902 ppb |
2014-01-06 | 0.0849 ppb |
2014-01-06 | 0.0832 ppb |
2014-04-09 | 0.0861 ppb |
2014-04-09 | 0.0894 ppb |
2014-08-11 | 0.0978 ppb |
2014-08-11 | 0.0985 ppb |