Know Your Environment. Protect Your Health.

Strontium

Saint Paul Regional Water Services

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
20130.0503 ppb220.0482 ppb - 0.0524 ppb
20140.0670 ppb660.0591 ppb - 0.0779 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 Lab ID Result
2013-12-1810646370030.0482 ppb
2013-12-1810646370010.0524 ppb
2014-03-1110756390010.0610 ppb
2014-05-1220063900010.0591 ppb
2014-06-0420106520010.0618 ppb
2014-06-0420106520030.0660 ppb
2014-09-1720298740010.0759 ppb
2014-09-1720298740030.0779 ppb