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EWG's Tap Water Database — 2021 UPDATE

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Chlorodifluoromethane

Locust Valley Water District

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36

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND130ND
2019ND230ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-027039447001ND
2018-02-077042205001ND
2018-04-037046983001ND
2018-04-037046983002ND
2018-04-237049233001ND
2018-04-247049376001ND
2018-05-077050702003ND
2018-09-107064177001-POCND
2018-11-067070105002ND
2018-11-077070276001ND
2018-11-097070664001ND
2018-12-03N-01651ND
2018-12-057072903002ND
2019-01-077075684001ND
2019-01-087075827002ND
2019-01-157076591001ND
2019-01-227077223001ND
2019-01-287077683002ND
2019-01-287077683001ND
2019-02-067078576002ND
2019-04-027084211003ND
2019-04-027084211001ND
2019-04-087084930001ND
2019-04-087084930002ND
2019-05-077088231002ND
2019-05-077088231001ND
2019-05-087088556001ND
2019-05-137089227001ND
2019-07-087096670001ND
2019-08-217062227001-POCND
2019-09-0370103457001-POCND
2019-09-0970104153002-POCND
2019-09-0970104153001ND
2019-10-0170106790001ND
2019-10-1570108388001ND
2019-10-2870109853001ND