Know Your Environment. Protect Your Health.

Strontium

York Water District

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
20130.0248 ppb440.0130 ppb - 0.0460 ppb
20140.0203 ppb440.0140 ppb - 0.0330 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
2013-09-1828993600.0260 ppb
2013-09-1828994660.0130 ppb
2013-12-1729473060.0460 ppb
2013-12-1729473150.0140 ppb
2014-03-2629986260.0140 ppb
2014-03-2629986300.0330 ppb
2014-06-3030550050.0200 ppb
2014-06-3030550480.0140 ppb