Strontium
Brookline Water And Sewer Div. (MWRA)
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 |
---|---|---|---|---|
2014 | 0.0359 ppb | 8 | 8 | 0.0331 ppb - 0.0391 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 |
---|---|
2014-01-22 | 0.0391 ppb |
2014-01-22 | 0.0349 ppb |
2014-04-24 | 0.0356 ppb |
2014-04-24 | 0.0366 ppb |
2014-07-24 | 0.0360 ppb |
2014-07-24 | 0.0331 ppb |
2014-10-21 | 0.0353 ppb |
2014-10-21 | 0.0366 ppb |