Know Your Environment. Protect Your Health.

Strontium

Dallastown Yoe Water Authority

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
20150.0510 ppb880.0470 ppb - 0.0580 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
2015-02-24201502090012AM0.0470 ppb
2015-02-24201502090009AM0.0470 ppb
2015-05-12201505140336AM0.0500 ppb
2015-05-12201505140334AM0.0580 ppb
2015-08-11201502120118AM0.0500 ppb
2015-08-11201502120120AM0.0570 ppb
2015-11-10201511130119AM0.0520 ppb
2015-11-10201511130121AM0.0470 ppb