Know Your Environment. Protect Your Health.

Strontium

Nolensville-college Grove UD

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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20130.365 ppb440.0910 ppb - 0.690 ppb
20140.257 ppb880.0820 ppb - 0.750 ppb
2015N/A00N/A
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 Result
2013-10-210.1000 ppb
2013-10-210.690 ppb
2013-10-210.0910 ppb
2013-10-210.580 ppb
2014-01-150.0980 ppb
2014-01-150.0820 ppb
2014-04-290.0920 ppb
2014-04-290.750 ppb
2014-04-290.0880 ppb
2014-04-290.740 ppb
2014-07-170.110 ppb
2014-07-170.0960 ppb