Know Your Environment. Protect Your Health.

Strontium

Collierville Water Department

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20130.0110 ppb16160.00680 ppb - 0.0140 ppb
2014N/A00N/A
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
2013-01-230.0110 ppb
2013-01-230.0140 ppb
2013-01-230.0120 ppb
2013-01-230.0120 ppb
2013-01-280.0120 ppb
2013-01-280.00680 ppb
2013-01-280.00980 ppb
2013-01-280.0110 ppb
2013-08-260.01000 ppb
2013-08-260.0130 ppb
2013-08-260.0120 ppb
2013-08-260.0110 ppb
2013-08-260.0140 ppb
2013-08-260.01000 ppb
2013-08-260.00710 ppb
2013-09-110.0110 ppb