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EWG's Tap Water Database — 2021 UPDATE

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1,3-Dichloropropene

Leisure Valley Inc/ Star Valley Rv Park

1,3-Dichloropropene is a volatile cancer-causing chemical primarily used as a nematocide to fumigate agricultural soils. It exists in two different forms: cis-1,3-dichloropropene and trans-1,3-dichloropropene.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015N/A00N/A
2016ND40ND
2017N/A00N/A
2018ND10ND
2019N/A00N/A

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.2 ppb

The EWG Health Guideline of 0.2 ppb for 1,3-dichloropropene was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.

ppb = parts per billion

All test results

Date Lab ID Result
2014-06-11C14060449-002AND
2014-09-29C14091104-001IND
2014-12-22C14120749-001LND
2016-03-21C16030712-001HND
2016-06-29C16060984-001HND
2016-09-19C16090726-001HND
2016-10-25C16100850-001HND
2018-08-23C18080962-006AND