Strontium
Dan River Water Inc
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 | 0.0492 ppb | 6 | 6 | 0.0396 ppb - 0.0595 ppb |
2015 | 0.0599 ppb | 6 | 6 | 0.0513 ppb - 0.0735 ppb |
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 | Lab ID | Result |
---|---|---|
2015-02-25 | 35177126003AM | 0.0548 ppb |
2015-02-25 | 35177126001AM | 0.0538 ppb |
2015-05-19 | 35189231001AM | 0.0513 ppb |
2015-05-19 | 35189231003AM | 0.0528 ppb |
2015-08-24 | 35204084003AM | 0.0733 ppb |
2015-08-24 | 35204084001AM | 0.0735 ppb |