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EWG's Tap Water Database — 2021 UPDATE

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2-Hexanone

New York American Water - Lynbrook

2-Hexanone is an industrial chemical.

 

494

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
2015ND620ND
2016ND1440ND
2017ND1350ND
2018ND230ND
2019ND1300ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-08-0429938601ND
2015-08-0429935601ND
2015-08-0429936301ND
2015-08-0429935701ND
2015-08-1029938201ND
2015-08-1029938401ND
2015-09-01301289ND
2015-09-01301290ND
2015-09-01301238ND
2015-09-01301294ND
2015-09-01301293ND
2015-09-01301285ND
2015-09-01301292ND
2015-09-01301286ND
2015-09-01301287ND
2015-09-01301268ND
2015-09-01301284ND
2015-09-01301267ND
2015-09-11289033ND
2015-09-14291746ND
2015-09-15301281ND
2015-10-13303840ND
2015-10-13303836ND
2015-10-13303835ND
2015-10-13303814ND
2015-10-13291744ND
2015-10-13303813ND
2015-10-13303842ND
2015-10-13303834ND
2015-10-13303843ND
2015-10-13303841ND
2015-10-14303832ND
2015-10-14303838ND
2015-10-14303831ND
2015-10-28301282ND
2015-11-09306822ND
2015-11-09306825ND
2015-11-09306845ND
2015-11-09306821ND
2015-11-13308028ND
2015-11-13308027ND
2015-11-17301280ND
2015-11-19306831ND
2015-11-20306840ND
2015-12-07308875ND
2015-12-07308867ND
2015-12-07308878ND
2015-12-07308868ND
2015-12-07308882ND
2015-12-07308884ND
2015-12-08308876ND
2015-12-08308872ND
2015-12-08308874ND
2015-12-10308885ND
2015-12-10308879ND
2015-12-10308881ND
2015-12-10308886ND
2015-12-14306843ND
2015-12-15291756ND
2015-12-16306842ND
2015-12-16308877ND
2015-12-30308873ND
2016-01-1231141801ND
2016-01-1231141601ND
2016-01-1231141401ND
2016-01-1231141201ND
2016-01-1231142201ND
2016-01-1231140801ND
2016-01-2031142001ND
2016-01-2031140201ND
2016-01-2031142101ND
2016-01-2031140301ND
2016-01-2731316801ND
2016-01-2731315601ND
2016-01-2831316701ND
2016-02-1731316601ND
2016-02-1731317101ND
2016-02-1731316301ND
2016-02-1731316001ND
2016-02-1731315701ND
2016-02-1831315101ND
2016-02-1831315201ND
2016-02-2331316901ND
2016-02-2331317001ND
2016-03-0131553901ND
2016-03-0131553801ND
2016-03-0131554301ND
2016-03-0131555801ND
2016-03-0131555501ND
2016-03-1531556301ND
2016-03-1531556201ND
2016-03-1531556101ND
2016-03-2331556401ND
2016-03-2931556501ND
2016-04-0531784701ND
2016-04-0531785401ND
2016-04-0531786301ND
2016-04-0531784401ND
2016-04-0531785701ND
2016-04-0531784501ND
2016-04-0631787701ND
2016-04-0631787901ND
2016-04-0631788201ND
2016-04-0631785501ND
2016-04-0631788001ND
2016-04-0631786901ND
2016-04-0631788101ND
2016-04-0631787501ND
2016-04-2831554901ND
2016-05-0532043201ND
2016-05-0532043101ND
2016-05-0532046501ND
2016-05-1231555201ND
2016-05-2732045601ND
2016-05-2732044101ND
2016-05-2732045901ND
2016-05-2732045301ND
2016-05-2732043701ND
2016-05-2732043801ND
2016-05-2732044701ND
2016-05-3132044001ND
2016-06-0132435301ND
2016-06-0132435201ND
2016-06-0132437101ND
2016-06-0132436801ND
2016-06-0132435701ND
2016-06-01324536501ND
2016-06-2232437201ND
2016-06-2732435901ND
2016-06-2732435801ND
2016-07-1232782901ND
2016-07-1232783001ND
2016-07-1232785601ND
2016-07-1232785501ND
2016-07-1232785701ND
2016-07-1232785101ND
2016-07-1232785301ND
2016-07-1232783701ND
2016-07-1232784701ND
2016-07-1232784301ND
2016-07-1432437501ND
2016-07-1432437401ND
2016-07-1432437301ND
2016-07-1432437801ND
2016-07-1932044201ND
2016-07-1932045001ND
2016-07-1932436201ND
2016-07-2032951701ND
2016-07-2032951801ND
2016-08-2933320601ND
2016-08-2933320901ND
2016-08-2933320801ND
2016-08-2933320501ND
2016-08-2933320401ND
2016-08-2933320701ND
2016-08-2933319901ND
2016-08-3033319801ND
2016-08-3033320201ND
2016-08-30333200ND
2016-08-3033319701ND
2016-08-3033320101ND
2016-09-1233321201ND
2016-09-1233321701ND
2016-09-1233323501ND
2016-09-1233322901ND
2016-09-1233321301ND
2016-09-1233323201ND
2016-09-1433323801ND
2016-09-1433323601ND
2016-09-1433323701ND
2016-10-1133594001ND
2016-10-1133594301ND
2016-10-1133593001ND
2016-10-1133594201ND
2016-10-1133593801ND
2016-10-1133593601ND
2016-10-1133592401ND
2016-10-2033323901ND
2016-10-2033324201ND
2016-10-2033591201ND
2016-10-2033322001ND
2016-10-2733591101ND
2016-10-2733320301ND
2016-11-0833841101ND
2016-11-0833839801ND
2016-11-0833839501ND
2016-11-0833838101ND
2016-11-0833838001ND
2016-11-0833840401ND
2016-11-0833838501ND
2016-11-0833838601ND
2016-11-0833839201ND
2016-11-0833840101ND
2016-11-1433838901ND
2016-12-0133838701ND
2016-12-0634085801ND
2016-12-0734084101ND
2016-12-0734084001ND
2016-12-0734084401ND
2016-12-0834086101ND
2016-12-1434084501ND
2016-12-2034085901ND
2016-12-2034086001ND
2016-12-2034085001ND
2016-12-2134085301ND
2016-12-2134085601ND
2017-01-2534387301ND
2017-01-2534390001ND
2017-01-2534390101ND
2017-01-2534390201ND
2017-01-2534388801ND
2017-01-2534389601ND
2017-01-2534389201ND
2017-01-2534387401ND
2017-01-2534388201ND
2017-01-2534389801ND
2017-02-0634686501ND
2017-02-0634687101ND
2017-02-0634686101ND
2017-02-0634686201ND
2017-02-0634687901ND
2017-02-0634687401ND
2017-02-0834685701ND
2017-02-0834686301ND
2017-02-0834687601ND
2017-02-0834687501ND
2017-02-0834686801ND
2017-02-0834685601ND
2017-03-2234960601ND
2017-03-2234960101ND
2017-03-2234960701ND
2017-03-2234959801ND
2017-03-2234960501ND
2017-03-2434959501ND
2017-03-2434959401ND
2017-03-2734960401ND
2017-03-2834958801ND
2017-03-2834958901ND
2017-04-1035264601ND
2017-04-1035264401ND
2017-04-1035267601ND
2017-04-1035263701ND
2017-04-1035265401ND
2017-04-1035265801ND
2017-04-1035265001ND
2017-04-1035263901ND
2017-04-1035263601ND
2017-04-1135266401ND
2017-04-1135266301ND
2017-04-1135266201ND
2017-04-1135267901ND
2017-04-1734959201ND
2017-05-1135556501ND
2017-05-1135555601ND
2017-05-1135555701ND
2017-05-1135556101ND
2017-05-1135557801ND
2017-05-1135558001ND
2017-06-0635951701ND
2017-06-0635951601ND
2017-06-0635952701ND
2017-06-0635953001ND
2017-06-0635952101ND
2017-06-0635953301ND
2017-06-1235557501ND
2017-06-1235556201ND
2017-06-1235557401ND
2017-06-1235557201ND
2017-06-1235557301ND
2017-06-1235557601ND
2017-06-2135953801ND
2017-06-2135952201ND
2017-06-2635953601ND
2017-06-2635953701ND
2017-07-1136392901ND
2017-07-1136393001ND
2017-07-1136395301ND
2017-07-1136394701ND
2017-07-1136396201ND
2017-07-1136395101ND
2017-07-1136395101ND
2017-07-1136395201ND
2017-07-1136396101ND
2017-07-1136394901ND
2017-07-1136394301ND
2017-07-1136393901ND
2017-07-1136393501ND
2017-07-1735952301ND
2017-07-1734960801ND
2017-07-1735952401ND
2017-08-1436786501ND
2017-08-1436785801ND
2017-08-1436787401ND
2017-08-1436785401ND
2017-08-1436786601ND
2017-08-1436786401ND
2017-08-1436786701ND
2017-08-1436784901ND
2017-08-1436786101ND
2017-08-1436787201ND
2017-08-1436786801ND
2017-08-2436785001ND
2017-09-0737096201ND
2017-09-0737095601ND
2017-09-0737095201ND
2017-09-0737095101ND
2017-09-0837096801ND
2017-09-0837096501ND
2017-09-1537095801ND
2017-09-1537095901ND
2017-09-2037097001ND
2017-09-2037096901ND
2017-10-0237449101ND
2017-10-0237449601ND
2017-10-0237447401ND
2017-10-0237449001ND
2017-10-0237447801ND
2017-10-0237449801ND
2017-10-0337446801ND
2017-10-0337449201ND
2017-10-0337446901ND
2017-10-0337448201ND
2017-10-2337095701ND
2017-10-2336785501ND
2017-10-2337097301ND
2017-10-2337097101ND
2017-10-2337097201ND
2017-10-2336786901ND
2017-10-3037751701ND
2017-10-3037751801ND
2017-10-3037751501ND
2017-10-3037751601ND
2017-11-0137749701ND
2017-11-0137749801ND
2017-11-0137752401ND
2017-11-1337750601ND
2017-12-1538000201ND
2017-12-1537999301ND
2017-12-1537999601ND
2017-12-2237998901ND
2017-12-2237999001ND
2018-01-0838294101ND
2018-01-0838293501ND
2018-01-0838292501ND
2018-01-0838291901ND
2018-01-0838293901ND
2018-01-0838293701ND
2018-01-0838292901ND
2018-01-0838294601ND
2018-01-0838293301ND
2018-01-0838295501ND
2018-01-2238000301ND
2018-01-2238291201ND
2018-01-2238291301ND
2018-01-3138679701ND
2018-01-3138678801ND
2018-01-3138678501ND
2018-01-31 38680301ND
2018-02-0238680401ND
2018-02-0938680601ND
2018-02-2338677501ND
2018-02-2338677601ND
2018-02-2838678101ND
2018-02-2838678001ND
2019-01-2842602901ND
2019-01-2842604701ND
2019-01-2842604601ND
2019-01-2842604501ND
2019-01-2842604101ND
2019-01-2842603501ND
2019-01-2842602301ND
2019-01-2842604301ND
2019-01-2842601601ND
2019-02-0842956301ND
2019-02-0842956901ND
2019-02-1242956401ND
2019-02-2542957001ND
2019-02-2542957201ND
2019-02-2542956501ND
2019-02-2542957101ND
2019-02-2542956801ND
2019-02-2542956701ND
2019-03-0543352901ND
2019-03-0543352701ND
2019-03-0543351501ND
2019-03-0543352801ND
2019-03-1242957301ND
2019-03-1443351801ND
2019-04-1243357301ND
2019-04-1243354901ND
2019-04-1243357001ND
2019-04-1243354801ND
2019-04-2343356201ND
2019-04-2343356001ND
2019-04-2343356101ND
2019-04-2343356301ND
2019-05-0243357901ND
2019-05-0243357801ND
2019-05-2243359901ND
2019-05-2243360601ND
2019-05-2843361001ND
2019-05-2843361301ND
2019-05-2843361101ND
2019-05-2843360801ND
2019-05-3143360701ND
2019-06-0343364301ND
2019-06-0343364401ND
2019-06-0343364501ND
2019-06-0443363101ND
2019-06-0443363401ND
2019-06-0643364901ND
2019-06-0643363201ND
2019-06-0643363301ND
2019-06-1143365001ND
2019-06-1243364001ND
2019-06-1243364201ND
2019-06-1243361701ND
2019-06-1243362601ND
2019-07-0143366001ND
2019-07-0143366101ND
2019-07-0143367401ND
2019-07-0143368201ND
2019-07-0143367101ND
2019-07-0143367301ND
2019-07-0943368501ND
2019-07-0943367501ND
2019-07-0943365901ND
2019-07-0943367201ND
2019-07-1543353301ND
2019-07-1543359001ND
2019-07-1543358901ND
2019-07-1543359401ND
2019-07-1543359501ND
2019-07-1543354301ND
2019-08-0146134301ND
2019-08-0146065001ND
2019-08-0146064701ND
2019-08-0146065201ND
2019-08-0146065101ND
2019-08-0146133401ND
2019-08-0146064901ND
2019-08-0246135901ND
2019-08-0246136501ND
2019-08-0246064801ND
2019-08-0246135201ND
2019-08-0546136101ND
2019-08-0546136001ND
2019-09-1646312101ND
2019-09-1646310401ND
2019-09-1646309501ND
2019-09-1646312201ND
2019-09-1746312301ND
2019-09-1846310901ND
2019-09-1946312701ND
2019-09-1946311201ND
2019-09-1946311001ND
2019-09-2546311101ND
2019-10-0146963701ND
2019-10-0146963601ND
2019-10-0246962301ND
2019-10-0346963401ND
2019-10-0346962401ND
2019-10-0346964501ND
2019-10-0446963501ND
2019-10-0446963801ND
2019-10-0846312801ND
2019-10-0846311801ND
2019-10-1846964301ND
2019-10-2146962201ND
2019-10-2246136401ND
2019-10-2246312001ND
2019-10-2246136301ND
2019-10-2246311901ND
2019-10-2346136601ND
2019-10-2346136701ND
2019-10-3146134801ND
2019-10-3146134901ND
2019-11-0547294501ND
2019-11-0547294701ND
2019-11-0547294301ND
2019-11-0547293601ND
2019-11-0547294401ND
2019-11-0547294801ND
2019-11-0647295001ND
2019-11-1247295101ND
2019-11-1247295201ND
2019-11-1447292801ND
2019-11-1447295301ND
2019-11-1847292901ND
2019-12-0947293101ND
2019-12-1047626801ND
2019-12-1047626701ND
2019-12-1147294901ND
2019-12-1847293201ND