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EWG's Tap Water Database — 2021 UPDATE

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1,3-Dichloropropane

Grafton Waterworks

1,3-Dichloropropane is an industrial solvent uncommonly detected in drinking water.

MORE ABOUT THIS CONTAMINANT

 

145

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND240ND
2015ND240ND
2016ND240ND
2017ND220ND
2018ND230ND
2019ND280ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-10773674ND
2014-03-10773667ND
2014-03-10773668ND
2014-03-10773656ND
2014-03-10773671ND
2014-03-10773659ND
2014-04-07778332ND
2014-04-07778330ND
2014-04-07778329ND
2014-04-07778325ND
2014-04-07778331ND
2014-04-07778326ND
2014-07-29806739ND
2014-07-29806744ND
2014-07-29806738ND
2014-07-29806742ND
2014-07-29806743ND
2014-07-29806745ND
2014-12-15835979ND
2014-12-15835984ND
2014-12-15835978ND
2014-12-15835982ND
2014-12-15835983ND
2014-12-15835985ND
2015-03-04846466ND
2015-03-04846461ND
2015-03-04846463ND
2015-03-04846449ND
2015-03-04846464ND
2015-03-04846451ND
2015-05-26861799ND
2015-05-26861796ND
2015-05-26861797ND
2015-05-26861792ND
2015-05-26861798ND
2015-05-26861793ND
2015-09-08881969ND
2015-09-08881962ND
2015-09-08881968ND
2015-09-08881963ND
2015-09-09881967ND
2015-09-09881966ND
2015-12-28899820ND
2015-12-28899817ND
2015-12-28899818ND
2015-12-28899813ND
2015-12-28899819ND
2015-12-28899814ND
2016-03-16910611ND
2016-03-16910607ND
2016-03-16910606ND
2016-03-16910599ND
2016-03-16910609ND
2016-03-16910601ND
2016-05-16921438ND
2016-05-16921436ND
2016-05-16921435ND
2016-05-16921431ND
2016-05-16921437ND
2016-05-16921432ND
2016-08-31942867ND
2016-08-31942864ND
2016-08-31942865ND
2016-08-31942860ND
2016-08-31942861ND
2016-09-01942866ND
2016-11-17960029ND
2016-11-17960027ND
2016-11-17960026ND
2016-11-17960022ND
2016-11-17960028ND
2016-11-17960023ND
2017-03-15978080ND
2017-03-15978083ND
2017-03-15978086ND
2017-03-16978077ND
2017-03-16978076ND
2017-03-16978073ND
2017-06-281001051ND
2017-06-281001048ND
2017-06-281001047ND
2017-06-281001043ND
2017-06-281001050ND
2017-09-201019870ND
2017-09-201019867ND
2017-09-201019868ND
2017-09-201019863ND
2017-09-201019869ND
2017-12-191034429ND
2017-12-191034427ND
2017-12-191034426ND
2017-12-191034422ND
2017-12-191034428ND
2017-12-191034423ND
2018-03-141045110ND
2018-03-141045108ND
2018-03-141045107ND
2018-03-141045103ND
2018-03-141045109ND
2018-03-141045104ND
2018-06-191062396ND
2018-06-191062394ND
2018-06-191062389ND
2018-06-191062395ND
2018-06-191062390ND
2018-09-171080756ND
2018-09-171080752ND
2018-09-171080753ND
2018-09-261083609ND
2018-09-261083608ND
2018-09-261083610ND
2018-11-261094376ND
2018-11-261094369ND
2018-11-261094370ND
2018-11-271094374ND
2018-11-271094373ND
2018-11-271094375ND
2019-03-181110136ND
2019-03-181110131ND
2019-03-181110132ND
2019-03-181110134ND
2019-03-181110128ND
2019-03-181110130ND
2019-04-171116388ND
2019-06-171128507ND
2019-06-171128505ND
2019-06-171128504ND
2019-06-171128506ND
2019-06-171128501ND
2019-06-171128502ND
2019-06-171128503ND
2019-09-241151017ND
2019-09-241151014ND
2019-09-241151015ND
2019-09-241151016ND
2019-09-241151011ND
2019-09-241151012ND
2019-09-241151013ND
2019-12-101164883ND
2019-12-101164881ND
2019-12-101164880ND
2019-12-101164882ND
2019-12-101164877ND
2019-12-101164879ND
2019-12-101164878ND