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EWG's Tap Water Database — 2021 UPDATE

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1,1-Dichloroethylene

Jurupa Community Services District

1,1-Dichloroethylene is used for plastics production. It damages DNA and causes cancer in laboratory animal studies.

MORE ABOUT THIS CONTAMINANT

 

206

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20141.21 ppb97ND - 3.10 ppb
20150.892 ppb3115ND - 5.50 ppb
20161.10 ppb3216ND - 5.60 ppb
20170.409 ppb2811ND - 2.00 ppb
20180.601 ppb3410ND - 4.30 ppb
20190.295 ppb7212ND - 5.90 ppb

ppb = parts per billion

State and national drinking water standards and health guidelines

EPA Maximum Contaminant
Level (MCL) 7 ppb

The legal limit for 1,1-dichloroethylene, established in 1987, was based on a toxicity study conducted in laboratory animals in the 1980s.

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-254790-016-13310.780 ppb
2014-05-284790-016-10413.00 ppb
2014-05-284790-029-11260.570 ppb
2014-07-154790-016-09252.30 ppb
2014-07-154790-029-12320.550 ppb
2014-08-124790-029-1025ND
2014-08-124790-046-1350ND
2014-10-074790-016-10153.10 ppb
2014-10-074790-029-11300.570 ppb
2015-03-184790-016-11453.50 ppb
2015-05-204790-016-10103.20 ppb
2015-06-254790-056-10300.790 ppb
2015-07-014790-017-11201.20 ppb
2015-07-014790-021-0940ND
2015-07-014790-022-0930ND
2015-07-014790-033-1055ND
2015-07-074790-019-1000ND
2015-07-074790-023-1100ND
2015-07-074790-043-1250ND
2015-07-084790-016-09104.20 ppb
2015-07-084790-018-1035ND
2015-07-084790-020-1045ND
2015-07-084790-025-1145ND
2015-07-094790-024-1035ND
2015-07-094790-034-0925ND
2015-07-154790-003-1030ND
2015-07-224790-017-10100.950 ppb
2015-07-224790-017-10250.970 ppb
2015-07-224790-056-09300.850 ppb
2015-07-224790-056-09450.800 ppb
2015-08-254790-029-1115ND
2015-08-254790-046-1110ND
2015-09-304790-056-11401.20 ppb
2015-10-144790-016-13055.50 ppb
2015-10-144790-029-13250.680 ppb
2015-10-224790-057-12201.60 ppb
2015-11-104790-017-09301.20 ppb
2015-11-124790-056-09001.000 ppb
2015-12-104790-022-1535ND
2015-12-104790-022-1550ND
2016-01-134790-056-08351.40 ppb
2016-01-134790-057-09101.80 ppb
2016-03-034790-016-09204.70 ppb
2016-03-094790-017-09450.620 ppb
2016-05-104790-057-10302.20 ppb
2016-05-114790-016-09104.60 ppb
2016-05-114790-017-0955ND
2016-05-114790-056-10200.680 ppb
2016-07-124790-016-09185.60 ppb
2016-07-124790-017-1205ND
2016-07-124790-029-10500.570 ppb
2016-07-134790-056-11531.10 ppb
2016-07-134790-057-12502.40 ppb
2016-07-134790-057-13152.20 ppb
2016-08-114790-029-1320ND
2016-08-244790-046-1140ND
2016-10-054790-023-0925ND
2016-10-054790-043-1100ND
2016-10-184790-016-12102.10 ppb
2016-10-184790-017-1125ND
2016-10-184790-018-10501.60 ppb
2016-10-184790-020-0910ND
2016-10-184790-022-1240ND
2016-10-184790-029-1025ND
2016-10-184790-033-0935ND
2016-10-184790-056-10161.50 ppb
2016-10-184790-057-10502.20 ppb
2016-10-264790-003-1120ND
2016-10-264790-021-0930ND
2016-10-264790-024-0950ND
2016-10-264790-025-0955ND
2016-10-264790-034-0850ND
2017-01-254790-056-11180.890 ppb
2017-03-084790-016-09351.50 ppb
2017-03-084790-017-09100.560 ppb
2017-04-184790-056-08500.640 ppb
2017-05-114790-057-11452.00 ppb
2017-06-144790-016-10201.20 ppb
2017-06-144790-017-1035ND
2017-07-184790-056-11450.620 ppb
2017-08-014790-029-0920ND
2017-08-024790-046-0850ND
2017-08-094790-016-11481.30 ppb
2017-08-094790-017-1040ND
2017-08-174790-026-1200ND
2017-10-034790-019-1210ND
2017-10-034790-020-0925ND
2017-10-034790-034-1145ND
2017-10-034790-043-1110ND
2017-10-044790-016-11251.50 ppb
2017-10-044790-017-1130ND
2017-10-044790-018-1030ND
2017-10-044790-022-11100.580 ppb
2017-10-044790-056-10150.660 ppb
2017-10-054790-023-1035ND
2017-10-054790-025-0840ND
2017-10-114790-021-1000ND
2017-10-114790-033-1045ND
2017-10-124790-024-1020ND
2017-10-184790-003-1052ND
2018-03-074790-057-11351.70 ppb
2018-03-144790-016-10554.10 ppb
2018-03-144790-017-1035ND
2018-03-144790-022-1000ND
2018-06-064790-057-09401.40 ppb
2018-06-124790-016-10204.30 ppb
2018-06-124790-022-0910ND
2018-06-214790-029-1320ND
2018-06-264790-056-0850ND
2018-07-124790-016-10502.60 ppb
2018-07-184790-056-10500.670 ppb
2018-07-184790-057-10051.60 ppb
2018-07-264790-017-0935ND
2018-07-264790-022-0920ND
2018-08-134790-029-1000ND
2018-08-224790-046-1000ND
2018-09-054790-029-1120ND
2018-10-244790-033-0900ND
2018-10-304790-019-0805ND
2018-10-304790-025-0950ND
2018-10-304790-043-0850ND
2018-10-304790-056-08500.660 ppb
2018-10-304790-057-09301.20 ppb
2018-10-314790-017-1320ND
2018-10-314790-022-1335ND
2018-11-014790-016-09002.20 ppb
2018-11-014790-018-1000ND
2018-11-014790-020-0950ND
2018-11-084790-023-0715ND
2018-11-084790-024-0820ND
2018-11-134790-003-1025ND
2018-11-134790-026-1025ND
2018-11-204790-021-0920ND
2018-11-204790-034-1045ND
2019-03-134790-016-09102.70 ppb
2019-03-134790-017-0955ND
2019-03-134790-018-1205ND
2019-03-134790-019-1040ND
2019-03-134790-021-1255ND
2019-03-134790-022-1040ND
2019-03-134790-025-0955ND
2019-03-134790-032-1110ND
2019-03-134790-040-1140ND
2019-03-134790-043-0830ND
2019-03-144790-023-0940ND
2019-03-144790-024-1100ND
2019-03-194790-003-1025ND
2019-03-194790-033-1105ND
2019-03-194790-034-1240ND
2019-03-194790-056-11100.670 ppb
2019-03-194790-057-10451.10 ppb
2019-05-174790-057-12101.10 ppb
2019-05-214790-003-1045ND
2019-05-214790-019-1220ND
2019-05-214790-032-1130ND
2019-05-214790-033-1105ND
2019-05-214790-040-1215ND
2019-05-214790-043-1005ND
2019-05-214790-056-09050.620 ppb
2019-05-224790-025-1030ND
2019-05-234790-021-1100ND
2019-05-234790-023-0915ND
2019-06-064790-018-1145ND
2019-06-064790-020-0955ND
2019-06-064790-022-1210ND
2019-06-264790-016-13001.20 ppb
2019-06-264790-017-1220ND
2019-06-264790-034-0905ND
2019-07-104790-029-1115ND
2019-07-114790-046-0900ND
2019-07-234790-029-1345ND
2019-07-234790-046-1200ND
2019-08-154790-018-1230ND
2019-08-154790-020-0905ND
2019-08-154790-023-1005ND
2019-08-154790-025-1155ND
2019-08-154790-033-1105ND
2019-08-204790-056-11300.880 ppb
2019-08-214790-003-0920ND
2019-08-214790-019-1000ND
2019-08-214790-043-1040ND
2019-08-224790-016-10203.70 ppb
2019-08-224790-017-1150ND
2019-08-224790-017-1235ND
2019-08-274790-057-11501.30 ppb
2019-08-284790-024-1045ND
2019-08-284790-032-1010ND
2019-08-284790-034-1220ND
2019-08-284790-040-1055ND
2019-10-084790-019-0900ND
2019-10-084790-023-1215ND
2019-10-084790-043-1300ND
2019-10-084790-056-09000.700 ppb
2019-10-164790-003-1200ND
2019-10-164790-024-1245ND
2019-10-164790-025-1145ND
2019-10-224790-020-1230ND
2019-10-224790-033-1125ND
2019-11-194790-057-11151.40 ppb
2019-11-214790-016-10255.90 ppb
2019-11-214790-018-1110ND
2019-11-214790-022-1215ND
2019-12-064790-017-1050ND
2019-12-064790-034-0930ND
2019-12-114790-032-0840ND
2019-12-114790-040-0930ND