Know Your Environment. Protect Your Health.

Strontium

Pennsylvania American Norristown

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.185 ppb330.153 ppb - 0.212 ppb
20150.203 ppb550.156 ppb - 0.226 ppb
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2014-09-02268768010.191 ppb
2014-09-02268769010.212 ppb
2014-12-08276386010.153 ppb
2015-01-07281610010.156 ppb
2015-03-09283994010.210 ppb
2015-03-09283993010.226 ppb
2015-06-01290834010.209 ppb
2015-06-01290835010.211 ppb