Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

1,1,2,2-Tetrachloroethane

South Farmingdale WD

1,1,2,2-Tetrachloroethane is an industrial chemical which has been used as a metal degreaser, and in paint, paint removers, mothballs and pesticides. It damages the liver and nervous system, and may cause cancer.

 

639

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014ND1010ND
2015ND950ND
2016ND1040ND
2017ND1090ND
2018ND1210ND
2019ND1090ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 0.1 ppb

The EWG Health Guideline of 0.1 ppb for 1,1,2,2-tetrachloroethane 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
2014-01-131401475-004-POCSND
2014-01-131401475-001-POCSND
2014-01-131401475-002-POCSND
2014-01-20140188-001-POCSND
2014-01-201401838-001-POCSND
2014-01-201401838-003-POCSND
2014-01-221401932-001-POCSND
2014-02-041402114-001-POCSND
2014-02-101402416-001-POCSND
2014-02-101402421-002-POCSND
2014-02-101402421-001-POCSND
2014-02-101402414-001-POCSND
2014-02-111402529-001-POCSND
2014-02-111402530-002-POCSND
2014-02-111402528-001-POCSND
2014-02-1102537-001-POCSND
2014-02-111402530-001-POCSND
2014-02-201402995-002-POCSND
2014-02-201402995-001-POCSND
2014-03-101403620-002-POCSND
2014-03-101403620-001-POCSND
2014-03-171403B47-009-POCSND
2014-03-171403B47-008-POCSND
2014-03-171403B47-006-POCSND
2014-03-241403G69-001-POCSND
2014-04-071404544-003-POCSND
2014-04-071404544-001-POCSND
2014-04-071404543-002-POCSND
2014-04-151404B58-001A-POCND
2014-05-121405797-001I-POCND
2014-05-141405A66-002E-POCND
2014-05-141405A68-001E-POCND
2014-05-141405A72-001-POCSND
2014-05-141405A66-003E-POCND
2014-05-151405B82-001I-POCND
2014-05-201405E52-002B-POCND
2014-05-201405E52-006A-POCND
2014-05-281405J67-001C-POCND
2014-06-021406094-001A-POCND
2014-06-091406604-001-POCSND
2014-06-091406604-003-POCSND
2014-06-161406B41-001-POCSND
2014-06-161406B40-002-POCSND
2014-06-161406B40-001-POCSND
2014-06-161406B42-003A-POCND
2014-06-161406B40-004-POCSND
2014-07-071407399-002-POCSND
2014-07-071407399-004-POCSND
2014-07-071407399-001-POCSND
2014-07-141407953-001-POCSND
2014-07-141407953-003-POCSND
2014-07-141407952-002A-POCND
2014-08-041408134-005-POCSND
2014-08-041408134-003-POCSND
2014-08-041408134-001-POCSND
2014-08-041408136-001-POCSND
2014-08-111408675-001-POCSND
2014-08-141408985-002-POCSND
2014-08-141408A32-002-POCSND
2014-08-141408985-001-POCSND
2014-08-141408A44-001-POCSND
2014-08-181408C50-001-POCSND
2014-08-251408H70-002-POCSND
2014-08-251408H70-001-POCSND
2014-08-271408J62-003-POCSND
2014-08-271408J62-002-POCSND
2014-08-271408J62-004-POCSND
2014-09-021409121-003-POCSND
2014-09-02140918-001-POCSND
2014-09-021409118-002-POCSND
2014-09-021409121-002-POCSND
2014-09-021409121-001-POCSND
2014-09-081409537-001-POCSND
2014-09-081409537-003-POCSND
2014-10-061410393-003-POCSND
2014-10-061410393-005-POCSND
2014-10-061410393-002-POCSND
2014-10-061410393-001-POCSND
2014-10-061410393-004-POCSND
2014-10-141410940-001-POCSND
2014-10-151410A36-001-POCSND
2014-10-151410A35-001-POCSND
2014-11-031411114-002-POCSND
2014-11-03141114-001-POCSND
2014-11-031411115-001-POCSND
2014-11-051411300-003-POCSND
2014-11-051411300-002-POCSND
2014-11-101411585-001-POCSND
2014-11-101411583-001-POCSND
2014-11-101411591-002-POCSND
2014-11-101411591-004-POCSND
2014-11-101411585-003-POCSND
2014-11-101411591-001-POCSND
2014-11-171411B01-001-POCSND
2014-11-171411A99-001-POCSND
2014-12-011412071-001-POCSND
2014-12-011412072-004-POCSND
2014-12-011412072-001-POCSND
2014-12-011412071-003-POCSND
2014-12-011412072-002-POCSND
2014-12-151412A95-001-POCSND
2015-01-051501112-002-POCSND
2015-01-051501112-003-POCSND
2015-01-051501112-004-POCSND
2015-01-121501580-001-POCSND
2015-01-131501664-001-POCSND
2015-01-131501664-003-POCSND
2015-02-021502048-003-POCSND
2015-02-021502048-001-POCSND
2015-02-021502051-001-POCSND
2015-02-021502050-001-POCSND
2015-02-031502112-001-POCSND
2015-02-171502A25-001-POCSND
2015-02-181502B18-001-POCSND
2015-02-181502B18-004-POCSND
2015-02-181502B18-003-POCSND
2015-02-181502B26-001-POCSND
2015-02-181502B26-003-POCSND
2015-02-191502C09-001-POCSND
2015-02-191502C09-002-POCSND
2015-03-031503181-001-POCSND
2015-03-031503181-004-POCSND
2015-03-031503176-001-POCSND
2015-03-031503176-003-POCSND
2015-03-031503181-002-POCSND
2015-03-161503A68-001-POCSND
2015-04-061504342-001-POCSND
2015-04-071504418-003-POCSND
2015-04-071504418-001-POCSND
2015-04-071504418-002-POCSND
2015-04-131504901-001-POCSND
2015-04-131504901-003-POCSND
2015-04-141504A19-001-POCSND
2015-05-041505179-001D-POCND
2015-05-041505180-001D-POCND
2015-05-041505178-003-POCSND
2015-05-041505178-001-POCSND
2015-05-041505178-004-POCSND
2015-05-061505344-001D-POCND
2015-05-111505746-003DND
2015-05-111505746-001DND
2015-05-121505872-001D-POCND
2015-05-121505867-002A-POCND
2015-05-121505867-001D-POCND
2015-05-181505C84-001D-POCND
2015-06-081506660-002-POCSND
2015-06-081506660-004-POCSND
2015-06-161506D15-002-POCSND
2015-06-161506D15-001ND
2015-06-161506D15-003-POCSND
2015-06-301506N48-004-POCSND
2015-06-301506N48-005-POCSND
2015-06-301506N48-002-POCSND
2015-06-301506N48-003-POCSND
2015-06-301506N48-001-POCSND
2015-07-061507308-003-POCSND
2015-07-061507308-001-POCSND
2015-07-061507311-001-POCSND
2015-07-131507877-003-POCSND
2015-07-131507877-001-POCSND
2015-07-201508101-001-POCSND
2015-08-031508097-002-POCSND
2015-08-031508097-001-POCSND
2015-08-031508102-001-POCSND
2015-08-061508539-002-POCSND
2015-08-061508536-001-POCSND
2015-08-171508D38-001-POCSND
2015-08-251508J13-006-POCSND
2015-08-251508J13-002-POCSND
2015-08-251508J13-007-POCSND
2015-08-251508J13-001ND
2015-09-021509174-002ND
2015-09-021508J13-003-POCSND
2015-09-021509174-001-POCSND
2015-09-021509164-003-POCSND
2015-09-021509164-001-POCSND
2015-09-031509268-001ND
2015-09-031509268-003ND
2015-09-031509268-002ND
2015-09-101509697-004-POCSND
2015-10-061510301-001-POCSND
2015-10-071510512-001-POCSND
2015-10-071510512-003-POCSND
2015-10-131510512-005-POCSND
2015-10-151510B65-002-POCSND
2015-10-221510H85-001-POCSND
2015-11-021511095-002-POCSND
2015-11-021511095-011-POCSND
2015-11-021511095-010-POCSND
2015-11-021511095-008-POCSND
2015-11-021511095-005-POCSND
2015-11-021511095-001-POCSND
2015-11-041511283-001-POCSND
2015-11-041511289-003-POCSND
2015-11-041511289-001-POCSND
2015-12-081512629-004-POCSND
2016-01-041601099-006-POCSND
2016-01-051601208-003ND
2016-01-051601208-001ND
2016-01-081601464-001ND
2016-01-081601464-003-POCSND
2016-01-081601464-002-POCSND
2016-02-011602059-001ND
2016-02-011602059-002ND
2016-02-011602059-004ND
2016-02-021602204-001ND
2016-02-021602215-001ND
2016-02-021602214-001ND
2016-02-021602215-003ND
2016-02-041602451-001ND
2016-03-071603542-004ND
2016-03-071603542-001-POCSND
2016-03-071603542-002-POCSND
2016-03-081603573-003ND
2016-03-091603744-001ND
2016-03-091603745-002ND
2016-04-041604229-002ND
2016-04-041604229-001-POCSND
2016-04-041604229-003ND
2016-04-061604532-001ND
2016-04-061604534-001ND
2016-04-061604532-003ND
2016-04-061604533-001ND
2016-04-121604A93-001ND
2016-05-031605262-005ND
2016-05-031605268-005ND
2016-05-031605258-003-POCSND
2016-05-031605262-002-POCSND
2016-05-031605268-002-POCSND
2016-05-041605366-004-POCND
2016-05-041605366-002ND
2016-05-101605913-001ND
2016-05-101605903-004-POCSND
2016-05-101605903-002-POCSND
2016-05-191605H44-001-POCSND
2016-06-061606448-001ND
2016-06-081606817-003ND
2016-06-081606817-001ND
2016-06-131606C12-001ND
2016-06-131606C12-003ND
2016-06-131606C12-002ND
2016-06-211606K95-003ND
2016-06-211606K95-001ND
2016-07-051607276-003ND
2016-07-051607274-001ND
2016-07-051607276-001ND
2016-07-051607274-002-POCSND
2016-07-051607274-003ND
2016-07-081607591-001ND
2016-07-261607M59-003ND
2016-07-261607M59-001ND
2016-08-011608078-002ND
2016-08-011608078-001ND
2016-08-031608410-001ND
2016-08-031608411-001ND
2016-08-031608407-001ND
2016-08-041608526-005ND
2016-08-041608526-002ND
2016-08-041608533-001ND
2016-08-041608526-001ND
2016-08-081608769-001ND
2016-08-081608765-001ND
2016-08-231608M25-006ND
2016-08-231608M25-001ND
2016-08-291608Q26-002ND
2016-09-071609422-003ND
2016-09-071609422-001ND
2016-09-091609669-001-POCSND
2016-09-091609669-004ND
2016-09-141609B26-003ND
2016-09-261609M53-003ND
2016-09-261609M53-002-POCSND
2016-10-05701197003ND
2016-10-06701332009ND
2016-10-06701332001ND
2016-10-12701919003ND
2016-10-12701919004-POCSND
2016-10-12701919001ND
2016-11-02703541002ND
2016-11-02703529002ND
2016-11-02703541003ND
2016-11-02703541001ND
2016-11-02703529001-POCSND
2016-11-02703529001ND
2016-11-03703645003ND
2016-11-03703645012ND
2016-11-03703645013ND
2016-11-03703645007ND
2016-11-03703645010ND
2016-11-03703645002ND
2016-11-03703645001-POCSND
2016-11-09704053001-POCSND
2016-11-15704556002-POCSND
2016-11-15704556001ND
2016-12-05706000003ND
2016-12-05706000004ND
2016-12-05706000005ND
2016-12-05706000002AND
2016-12-05706000001ND
2016-12-06706101002ND
2017-01-05708360003ND
2017-01-10708773001ND
2017-01-15708360001ND
2017-01-16709166001ND
2017-01-16709167005ND
2017-01-16709167006ND
2017-01-16709167005-POCSND
2017-01-16709167006-POCSND
2017-02-077010719002ND
2017-02-077010724002ND
2017-02-087010865001ND
2017-02-087010871004ND
2017-02-087010869001-POCSND
2017-02-087010869001ND
2017-02-147011298003ND
2017-02-147011298001ND
2017-02-147011298002-POCSND
2017-02-147011298002ND
2017-02-147011298003-POCSND
2017-02-157011398002ND
2017-02-157011398001ND
2017-02-227011830001ND
2017-03-077012829001ND
2017-03-077012834003ND
2017-03-077012834001ND
2017-03-087012928001ND
2017-03-087012928003ND
2017-03-087012928006ND
2017-04-047014848007ND
2017-04-047014848004-POCSND
2017-04-047014848004ND
2017-04-047014848005-POCSND
2017-04-047014848005ND
2017-04-047014848007-POCSND
2017-04-107015394003ND
2017-04-107015394001ND
2017-04-247016748001ND
2017-04-247016749001ND
2017-04-267016988001ND
2017-05-027017493006ND
2017-05-027017493009ND
2017-05-027017493004ND
2017-05-027017493009-POCSND
2017-05-02017493009-POCSND
2017-05-027017493001ND
2017-05-197019063001ND
2017-05-227019240004-POCSND
2017-05-227019240001-POCSND
2017-05-227019240002-POCSND
2017-05-237019267002ND
2017-05-257019599002-POCSND
2017-05-257019599001-POCSND
2017-06-057020387001ND
2017-06-057020387001-POCSND
2017-06-057020387002ND
2017-06-057020387003-POCSND
2017-06-067020439002-POCSND
2017-06-067020439001-POCSND
2017-06-147021336005ND
2017-06-147021336003ND
2017-07-067023264003ND
2017-07-067023264001-POCSND
2017-07-067023264002-POCSND
2017-07-067023264004-POCSND
2017-07-147024152001ND
2017-07-147024152003ND
2017-07-147024152002ND
2017-08-037026055001-POCSND
2017-08-037026055002-POCSND
2017-08-037026055001ND
2017-08-087026584001ND
2017-08-087026584002ND
2017-08-157027286001ND
2017-08-157027289002ND
2017-08-177027448001ND
2017-08-217027752001ND
2017-08-217027752003ND
2017-08-287028349004ND
2017-08-287028349001ND
2017-08-287028349002ND
2017-09-067029073005-POCSND
2017-09-067029073003-POCSND
2017-09-067029073004-POCSND
2017-09-067029073002-POCSND
2017-09-197030271001-POCSND
2017-09-197030271003-POCSND
2017-09-197030271002-POCSND
2017-10-027031635001-POCSND
2017-10-027031639002-POCSND
2017-10-027031635004-POCSND
2017-10-027031639001-POCSND
2017-10-027031635002-POCSND
2017-10-037031728001-POCSND
2017-10-037031728002ND
2017-10-037031728004-POCSND
2017-10-037031728002-POCSND
2017-10-117032520001-POCSND
2017-10-117032528002-POCSND
2017-10-117032528001-POCSND
2017-11-067034919004-POCSND
2017-11-067034919002-POCSND
2017-11-137035549001-POCSND
2017-11-137035549002-POCSND
2017-12-057037259001-POCSND
2017-12-057037259002-POCSND
2017-12-057037255001-POCSND
2017-12-057037255002-POCSND
2017-12-057037255003-POCSND
2017-12-127037959001-POCSND
2018-01-037039624002-POCSND
2018-01-037039622001-POCSND
2018-01-037039624001-POCSND
2018-01-037039622003-POCSND
2018-01-037039624004-POCSND
2018-01-087039807001-POCSND
2018-02-067042124003-POCSND
2018-02-067042124004-POCSND
2018-02-067042124005-POCND
2018-02-06042124001-POCSND
2018-02-147042975004-POCSND
2018-02-147042975001-POCSND
2018-02-147042975005-POCSND
2018-02-147042975002-POCSND
2018-02-217043523002-POCSND
2018-02-217043523001-POCSND
2018-02-277043963001-POCSND
2018-02-277043963002-POCSND
2018-03-057044417001-POCSND
2018-03-057044417003-POCSND
2018-03-147045254002-POCSND
2018-03-147045254001-POCSND
2018-03-147045254004-POCSND
2018-03-197045252001-POCSND
2018-04-037047087004ND
2018-04-037047087003ND
2018-04-037047087001ND
2018-04-04704727003ND
2018-04-047047270001ND
2018-04-057047387005ND
2018-04-057047387006ND
2018-04-057047387002ND
2018-04-107047807001ND
2018-05-017050121001ND
2018-05-087050862003ND
2018-05-087050862001ND
2018-05-087050856001ND
2018-05-087050862001-POCSND
2018-05-087050862003-POCSND
2018-05-087050856002ND
2018-05-087050856001-POCSND
2018-05-087050859001-POCSND
2018-05-097051129002ND
2018-05-097051129004ND
2018-05-157051724003-POCSND
2018-05-157051724007-POCSND
2018-05-157051724001-POCSND
2018-05-157051732002-POCSND
2018-05-227052407001ND
2018-06-047053571004ND
2018-06-047053571002ND
2018-06-147055002001ND
2018-06-147055002002ND
2018-06-197055362002-POCSND
2018-06-197055362003-POCSND
2018-06-197055362001-POCSND
2018-06-197055362004-POCSND
2018-07-027056891001-POCSND
2018-07-027056891002-POCSND
2018-07-107057661002-POCSND
2018-07-107057661004-POCSND
2018-07-107057661001-POCSND
2018-07-107057661003-POCSND
2018-07-167058328002-POCSND
2018-07-167058328001-POCSND
2018-08-077060681001-POCSND
2018-08-077060678009-POCSND
2018-08-077060681007-POCSND
2018-08-077060681008-POCSND
2018-08-077060678008-POCSND
2018-08-077060683001-POCSND
2018-08-077060683002-POCSND
2018-08-077060678001-POCSND
2018-08-077060678011-POCSND
2018-08-217062336001-POCSND
2018-08-217062330001-POCSND
2018-08-217062336002ND
2018-08-217062332001-POCSND
2018-08-217062330003-POCSND
2018-09-117064428002-POCSND
2018-09-117064428004-POCSND
2018-09-127064553004-POCSND
2018-09-127064553003-POCSND
2018-09-127064553001-POCSND
2018-09-127064553002-POCSND
2018-09-197065337002-POCSND
2018-09-197065337003-POCSND
2018-10-027066570002-POCSND
2018-10-027066570003-POCSND
2018-10-027066570006-POCSND
2018-10-027066567002-POCSND
2018-10-027066570001-POCSND
2018-10-027066567001-POCSND
2018-10-157067959002-POCSND
2018-10-157067969002-POCSND
2018-10-157067969001-POCSND
2018-10-157067959003-POCSND
2018-10-237069606001-POCSND
2018-10-247068917002-POCSND
2018-10-247068917004-POCSND
2018-10-247068917001-POCSND
2018-10-247068917005-POCSND
2018-10-247068917003-POCSND
2018-10-247068917006-POCSND
2018-11-137070948002-POCSND
2018-11-137070943002-POCSND
2018-11-137070943007-POCSND
2018-11-137070943008-POCSND
2018-11-137070948001-POCSND
2018-11-137070943001-POCSND
2018-11-137070943005-POCSND
2018-11-137070943003-POCSND
2018-11-147071090002ND
2018-11-147071090001ND
2018-11-197071502001-POCSND
2018-12-057073010001ND
2018-12-057073012001-POCSND
2018-12-057073011001-POCSND
2018-12-117073623001-POCSND
2018-12-117073622001-POCSND
2018-12-267074934001-POCSND
2019-01-077075708003ND
2019-01-077075706003ND
2019-01-077075706001ND
2019-01-077075704002ND
2019-01-077075706002ND
2019-01-147076488002ND
2019-02-047078314001-POCSND
2019-02-047078314001ND
2019-02-047078314002ND
2019-02-047078314003ND
2019-02-067078656001ND
2019-02-067078657001ND
2019-02-127079301001ND
2019-02-127079299001ND
2019-02-137079421001ND
2019-02-137079425001ND
2019-02-137079421002ND
2019-02-137079425004ND
2019-02-137079425002ND
2019-03-047081167001ND
2019-03-047081166001ND
2019-03-057081326001ND
2019-03-127082036003ND
2019-03-127082036002ND
2019-03-127082036001ND
2019-03-267083435002ND
2019-04-047084625004ND
2019-04-047084616002ND
2019-04-047084625005ND
2019-04-107085277002-POCSND
2019-04-107085277001-POCSND
2019-04-107085277003-POCSND
2019-04-167086042001ND
2019-04-167086040001ND
2019-04-167086038002ND
2019-05-087088706005ND
2019-05-087088700003ND
2019-05-087088694003ND
2019-05-087088706004ND
2019-05-087088706001ND
2019-05-087088694001-POCSND
2019-05-087088700001ND
2019-05-137089290007ND
2019-05-137089290003ND
2019-05-137089290001ND
2019-05-147089463006ND
2019-05-147089463003ND
2019-05-147089463001ND
2019-05-207090144001ND
2019-06-107092892003ND
2019-06-107092892002ND
2019-06-137093501002ND
2019-06-137093501001ND
2019-06-177093925002ND
2019-06-177093925004ND
2019-06-177093925001ND
2019-06-177093925003ND
2019-07-027096105003ND
2019-07-037096307002ND
2019-07-037096307001ND
2019-07-037096307004ND
2019-07-037096307003ND
2019-07-187098021003ND
2019-08-017099646003ND
2019-08-017099646001ND
2019-08-057099905001-POCSND
2019-08-057099905002ND
2019-08-057099905004ND
2019-08-0870100525002ND
2019-08-08`70100525001ND
2019-08-1470101358001ND
2019-08-1970101912003-POCSND
2019-08-2070102037002ND
2019-08-2070102037001ND
2019-08-2070102037003ND
2019-09-0970104204001ND
2019-09-1070104409002ND
2019-09-1070104413003ND
2019-09-1070104409001ND
2019-09-1070104409006ND
2019-09-1070104412001ND
2019-09-1070104409003ND
2019-10-0770107533003ND
2019-10-0770107533001ND
2019-10-0870107689001ND
2019-10-0870107667001ND
2019-10-0970107840004-POCSND
2019-10-0970107840002-POCSND
2019-10-0970107840003-POCSND
2019-10-2470109666001ND
2019-10-2470109666003ND
2019-10-2470109666002ND
2019-10-2970110059003ND
2019-10-2970110059001ND
2019-11-0670110876001ND
2019-11-0670110876002ND
2019-11-0770111092003ND
2019-11-0770111092001ND
2019-11-0770111092002ND
2019-11-1470111907002ND
2019-11-1470111907001ND
2019-11-1470111907004ND
2019-11-1870112241001ND
2019-11-1870112239001ND
2019-12-0270113575001ND
2019-12-0270113573001ND
2019-12-0470114032001ND
2019-12-1070114744001ND
2019-12-1070114744002ND