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EWG's Tap Water Database — 2021 UPDATE

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Strontium

Jones County

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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.0424 ppb24240.0146 ppb - 0.176 ppb
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

State and national drinking water standards and health guidelines

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
2014-02-10104854P0.0150 ppb
2014-02-10304769P0.0146 ppb
2014-02-10304772P0.0187 ppb
2014-02-10304771P0.170 ppb
2014-02-10304768P0.0213 ppb
2014-02-10104857P0.0239 ppb
2014-02-10104856P0.0353 ppb
2014-02-10304770P0.0304 ppb
2014-02-10104855P0.0294 ppb
2014-02-10104853P0.0297 ppb
2014-05-12106930Q0.0780 ppb
2014-05-12307009P0.0240 ppb
2014-08-12308839P0.176 ppb
2014-08-12108842P0.0635 ppb
2014-08-12108843P0.0364 ppb
2014-08-12308837P0.0302 ppb
2014-08-12308838P0.0262 ppb
2014-08-12108844P0.0258 ppb
2014-08-12308841P0.0248 ppb
2014-08-12108846P0.0213 ppb
2014-08-12308840P0.0212 ppb
2014-08-12108845P0.0161 ppb
2014-11-10309737P0.0249 ppb
2014-11-10109660P0.0620 ppb