Know Your Environment. Protect Your Health.

1,1,2-Trichloroethane

California Water Service Company-Lancaster

NOTE: California Water Service Company-Lancaster purchases water from Antelope Valley - East Kern Water Agency which is required to test for 1,1,2-trichloroethane. Sample information shown below was taken by Antelope Valley - East Kern Water Agency.

1,1,2-Trichloroethane is a volatile neurotoxic solvent used for manufacturing products such as plastic wrap and carpet backing. It causes liver tumors in animal studies. Read More.

The EPA classifies 1,1,2- trichloroethane as a possible human carcinogen. The California public health goal of 0.3 parts per billion, set to protect against cancer, is 16 times lower than the amount allowed by the federal government, which is a Maximum Contaminant Level of 5 parts per billion.

Click here to read more about carcinogenic VOCs.

 

119

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND20ND
2021ND10ND
2022ND10ND
2023ND10ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.3 ppb

The EWG Health Guideline of 0.3 ppb for 1,1,2-trichloroethane 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.

EPA Maximum Contaminant
Level (MCL): 5 ppb

The legal limit for 1,1,2-trichloroethane, established in 1992, was based on analytical detection limits at the time that the standard was set. This limit may not fully protect against the risk of cancer due to 1,1,2-trichloroethane exposure.

ppb = parts per billion

All test results

NOTE: California Water Service Company-Lancaster purchases water from Antelope Valley - East Kern Water Agency which is required to test for 1,1,2-trichloroethane. Sample information shown below was taken by Antelope Valley - East Kern Water Agency.

Date Lab ID Result
2018-02-28CA1910045_019_019-201802280928ND
2018-03-14CA1910045_020_020-201803140640ND
2018-03-14CA1910045_014_014-201803140905ND
2018-03-21CA1910045_023_023-201803210830ND
2018-03-28CA1910045_013_013-201803280850ND
2018-04-11CA1910045_009_009-201804110855ND
2018-04-11CA1910045_010_010-201804110814ND
2018-04-11CA1910045_007_007-201804110750ND
2018-05-09CA1910045_011_011-201805090617ND
2018-05-15CA1910045_007_007-201805151343ND
2018-05-15CA1910045_009_009-201805151325ND
2018-05-23CA1910045_010_010-201805230751ND
2018-05-23CA1910045_019_019-201805230947ND
2018-06-20CA1910045_024_024-201806200811ND
2018-06-20CA1910045_023_023-201806201023ND
2018-08-08CA1910045_019_019-201808081055ND
2018-11-06CA1910045_002_002-201811061110ND
2018-11-06CA1910045_003_003-201811061110ND
2018-11-06CA1910045_005_005-201811061110ND
2019-02-13CA1910045_017_017-201902131033ND
2019-02-13CA1910045_018_018-201902131122ND
2019-03-13CA1910045_020_020-201903130903ND
2019-08-14CA1910045_019_019-201908141045ND
2019-11-13CA1910045_005_005-201911130900ND
2019-11-13CA1910045_002_002-201911130900ND
2019-11-13CA1910045_003_003-201911130900ND
2020-02-12CA1910045_017_017-202002121200ND
2020-02-12CA1910045_022_022-202002120805ND
2020-02-12CA1910045_021_021-202002121035ND
2020-02-20CA1910045_018_018-202002201000ND
2020-03-11CA1910045_020_020-202003110930ND
2020-04-08CA1910045_008_008-202004080822ND
2020-04-08CA1910045_009_009-202004081139ND
2020-04-08CA1910045_010_010-202004081138ND
2020-04-08CA1910045_007_007-202004080805ND
2020-05-13CA1910045_011_011-202005131030ND
2020-05-13CA1910045_015_015-202005131140ND
2020-05-13CA1910045_017_017-202005131315ND
2020-05-13CA1910045_018_018-202005131340ND
2020-05-13CA1910045_019_019-202005131315ND
2020-06-10CA1910045_013_013-202006101000ND
2020-06-10CA1910045_014_014-202006101025ND
2020-06-10CA1910045_024_024-202006101200ND
2020-06-10CA1910045_020_020-202006101009ND
2020-06-10CA1910045_023_023-202006100900ND
2020-09-09CA1910045_012_012-202009090940ND
2020-11-09CA1910045_005_005-202011091220ND
2020-11-09CA1910045_003_003-202011091220ND
2020-11-09CA1910045_002_002-202011091220ND
2021-02-10CA1910045_017_017-202102101055ND
2021-02-10CA1910045_021_021-202102100715ND
2021-02-10CA1910045_022_022-202102100853ND
2021-02-10CA1910045_018_018-202102101000ND
2021-02-10CA1910045_019_019-202102100830ND
2021-03-10CA1910045_020_020-202103100930ND
2021-04-14CA1910045_007_007-202104141000ND
2021-04-14CA1910045_008_008-202104141100ND
2021-04-14CA1910045_010_010-202104141230ND
2021-04-14CA1910045_009_009-202104141145ND
2021-05-11CA1910045_011_011-202105111115ND
2021-05-11CA1910045_015_015-202105111045ND
2021-06-09CA1910045_013_013-202106091030ND
2021-06-09CA1910045_014_014-202106091110ND
2021-06-09CA1910045_023_023-202106090925ND
2021-06-09CA1910045_024_024-202106091205ND
2021-08-11CA1910045_012_012-202108110932ND
2021-11-10CA1910045_005_005-202111100900ND
2022-02-09CA1910045_017_017-202202090920ND
2022-02-09CA1910045_019_019-202202090834ND
2022-02-09CA1910045_021_021-202202090925ND
2022-02-09CA1910045_018_018-202202091137ND
2022-02-09CA1910045_022_022-202202090911ND
2022-03-09CA1910045_020_020-202203090920ND
2022-04-13CA1910045_007_007-202204130815ND
2022-04-13CA1910045_008_008-202204130830ND
2022-04-13CA1910045_009_009-202204130855ND
2022-04-13CA1910045_010_010-202204130915ND
2022-05-11CA1910045_011_011-202205110930ND
2022-05-11CA1910045_015_015-202205110850ND
2022-06-08CA1910045_023_023-202206080850ND
2022-06-08CA1910045_024_024-202206080840ND
2022-06-08CA1910045_014_014-202206080810ND
2022-06-08CA1910045_013_013-202206080800ND
2022-08-10CA1910045_012_012-202208101026ND
2022-09-14CA1910045_002_002-202209141120ND
2022-09-14CA1910045_003_003-202209141120ND
2022-09-14CA1910045_005_005-202209141120ND
2022-09-14CA1910045_024_024-202209141025ND
2022-09-14CA1910045_013_013-202209140850ND
2022-11-09CA1910045_004_004-202211091118ND
2022-11-09CA1910045_005_005-202211091205ND
2022-11-09CA1910045_001_001-202211091210ND
2022-11-09CA1910045_002_002-202211091205ND
2022-11-09CA1910045_006_006-202211090810ND
2022-11-09CA1910045_003_003-202211091205ND
2023-02-08CA1910045_018_018-202302081038ND
2023-02-08CA1910045_021_021-202302080742ND
2023-02-08CA1910045_017_017-202302080920ND
2023-02-08CA1910045_019_019-202302081052ND
2023-02-08CA1910045_022_022-202302080842ND
2023-03-08CA1910045_020_020-202303080900ND
2023-04-12CA1910045_010_010-202304120905ND
2023-04-12CA1910045_007_007-202304120800ND
2023-04-12CA1910045_008_008-202304120820ND
2023-04-12CA1910045_009_009-202304120845ND
2023-05-10CA1910045_015_015-202305100905ND
2023-05-10CA1910045_011_011-202305100840ND
2023-06-14CA1910045_014_014-202306140754ND
2023-06-14CA1910045_023_023-202306140824ND
2023-06-14CA1910045_024_024-202306140836ND
2023-06-14CA1910045_013_013-202306140808ND
2023-08-09CA1910045_015_015-202308090755ND
2023-08-09CA1910045_012_012-202308090856ND
2023-11-08CA1910045_004_004-202311081055ND
2023-11-08CA1910045_002_002-202311081130ND
2023-11-08CA1910045_003_003-202311081130ND
2023-11-08CA1910045_006_006-202311080723ND
2023-11-08CA1910045_001_001-202311081140ND
2023-11-08CA1910045_005_005-202311081130ND