Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Lake Sherwood Community Services District

NOTE: Lake Sherwood Community Services District purchases water from Calleguas Municipal Water District which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by Calleguas Municipal Water District.

1,2,3-Trichloropropane is a potent carcinogen that contaminates drinking water in agricultural regions where it was historically used as soil fumigant. Click here to read more about carcinogenic VOCs.

 

145

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND40ND
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND740ND
2019ND140ND
2020ND170ND
2021ND140ND
2022ND130ND
2023ND130ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 0.0007 ppb

The EWG Health Guideline of 0.0007 ppb for 1,2,3-trichloropropane 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

NOTE: Lake Sherwood Community Services District purchases water from Calleguas Municipal Water District which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by Calleguas Municipal Water District.

Date Lab ID Result
2018-02-13CA5610050_016_016-201802130945ND
2018-02-13CA5610050_018_018-201802131135ND
2018-02-13CA5610050_019_019-201802131240ND
2018-02-13CA5610050_015_015-201802131050ND
2018-02-27CA5610050_022_022-201802270955ND
2018-02-27CA5610050_023_023-201802271045ND
2018-02-27CA5610050_020_020-201802271015ND
2018-02-27CA5610050_021_021-201802271110ND
2018-03-05CA5610050_008_008-201803051330ND
2018-03-05CA5610050_007_007-201803051300ND
2018-03-06CA5610050_010_010-201803061350ND
2018-03-06CA5610050_009_009-201803061120ND
2018-03-07CA5610050_011_011-201803071100ND
2018-03-07CA5610050_013_013-201803071320ND
2018-03-07CA5610050_006_006-201803071400ND
2018-03-08CA5610050_012_012-201803081000ND
2018-03-08CA5610050_014_014-201803081330ND
2018-03-12CA5610050_017_017-201803121030ND
2018-04-03CA5610050_008_008-201804031100ND
2018-04-03CA5610050_009_009-201804031205ND
2018-04-04CA5610050_006_006-201804041130ND
2018-04-04CA5610050_011_011-201804041115ND
2018-04-11CA5610050_019_019-201804111240ND
2018-04-11CA5610050_021_021-201804111115ND
2018-04-11CA5610050_018_018-201804111045ND
2018-04-11CA5610050_020_020-201804111150ND
2018-04-24CA5610050_010_010-201804241030ND
2018-04-24CA5610050_007_007-201804241000ND
2018-04-24CA5610050_012_012-201804241015ND
2018-04-27CA5610050_016_016-201804271130ND
2018-04-27CA5610050_022_022-201804271235ND
2018-04-27CA5610050_023_023-201804271150ND
2018-04-30CA5610050_017_017-201804301030ND
2018-04-30CA5610050_013_013-201804301205ND
2018-04-30CA5610050_014_014-201804301155ND
2018-04-30CA5610050_015_015-201804301105ND
2018-06-19CA5610050_001_001-201806190801ND
2018-07-02CA5610050_013_013-201807021050ND
2018-08-09CA5610050_006_006-201808090925ND
2018-08-20CA5610050_023_023-201808201105ND
2018-08-20CA5610050_012_012-201808201045ND
2018-08-20CA5610050_016_016-201808201025ND
2018-08-20CA5610050_019_019-201808201120ND
2018-08-21CA5610050_017_017-201808211107ND
2018-08-21CA5610050_011_011-201808210951ND
2018-08-21CA5610050_014_014-201808211145ND
2018-08-21CA5610050_020_020-201808211350ND
2018-08-21CA5610050_021_021-201808211055ND
2018-08-22CA5610050_007_007-201808221300ND
2018-08-22CA5610050_022_022-201808221050ND
2018-08-28CA5610050_008_008-201808280937ND
2018-08-28CA5610050_015_015-201808281100ND
2018-08-28CA5610050_010_010-201808281020ND
2018-08-28CA5610050_018_018-201808281145ND
2018-09-11CA5610050_009_009-201809111050ND
2018-09-12CA5610050_001_001-201809120830ND
2018-10-02CA5610050_012_012-201810021211ND
2018-10-02CA5610050_016_016-201810021117ND
2018-10-02CA5610050_018_018-201810021021ND
2018-10-02CA5610050_010_010-201810021320ND
2018-10-24CA5610050_017_017-201810241010ND
2018-10-24CA5610050_019_019-201810241115ND
2018-10-25CA5610050_011_011-201810251236ND
2018-10-25CA5610050_021_021-201810251330ND
2018-10-25CA5610050_015_015-201810251245ND
2018-10-25CA5610050_020_020-201810251150ND
2018-10-25CA5610050_014_014-201810251142ND
2018-11-01CA5610050_008_008-201811011057ND
2018-11-01CA5610050_023_023-201811011353ND
2018-11-01CA5610050_001_001-201811010845ND
2018-11-01CA5610050_007_007-201811011005ND
2018-11-01CA5610050_022_022-201811011250ND
2018-11-01CA5610050_009_009-201811011158ND
2018-11-02CA5610050_006_006-201811021230ND
2019-01-29CA5610050_001_001-201901290900ND
2019-02-04CA5610050_018_018-201902040945ND
2019-02-05CA5610050_022_022-201902051020ND
2019-02-05CA5610050_023_023-201902050945ND
2019-02-07CA5610050_020_020-201902070840ND
2019-02-11CA5610050_021_021-201902110930ND
2019-02-19CA5610050_019_019-201902191100ND
2019-04-16CA5610050_018_018-201904161130ND
2019-05-23CA5610050_023_023-201905231025ND
2019-05-23CA5610050_020_020-201905231015ND
2019-05-23CA5610050_019_019-201905231000ND
2019-05-23CA5610050_021_021-201905231115ND
2019-05-23CA5610050_022_022-201905231145ND
2019-11-04CA5610050_001_001-201911040810ND
2020-01-03CA5610050_007_007-202001031030ND
2020-01-07CA5610050_008_008-202001071030ND
2020-01-30CA5610050_001_001-202001300945ND
2020-01-30CA5610050_004_004-202001300930ND
2020-02-03CA5610050_011_011-202002030945ND
2020-02-10CA5610050_009_009-202002101145ND
2020-02-10CA5610050_006_006-202002101005ND
2020-02-12CA5610050_010_010-202002121110ND
2020-09-21CA5610050_013_013-202009211019ND
2020-10-30CA5610050_011_011-202010300925ND
2020-10-30CA5610050_007_007-202010300955ND
2020-10-30CA5610050_008_008-202010301016ND
2020-10-30CA5610050_010_010-202010300840ND
2020-10-30CA5610050_013_013-202010300856ND
2020-10-30CA5610050_009_009-202010301141ND
2020-11-04CA5610050_004_004-202011040830ND
2020-12-21CA5610050_006_006-202012210945ND
2021-02-10CA5610050_015_015-202102100830ND
2021-02-11CA5610050_001_001-202102110820ND
2021-02-11CA5610050_004_004-202102110920ND
2021-02-17CA5610050_012_012-202102171000ND
2021-02-17CA5610050_017_017-202102171100ND
2021-02-19CA5610050_013_013-202102191040ND
2021-02-22CA5610050_016_016-202102221117ND
2021-02-23CA5610050_014_014-202102231000ND
2021-05-13CA5610050_013_013-202105131120ND
2021-05-13CA5610050_014_014-202105131215ND
2021-05-13CA5610050_016_016-202105131015ND
2021-05-13CA5610050_012_012-202105130950ND
2021-05-13CA5610050_017_017-202105131030ND
2021-07-08CA5610050_015_015-202107081047ND
2022-01-03CA5610050_004_004-202201030920ND
2022-01-03CA5610050_001_001-202201030846ND
2022-01-04CA5610050_019_019-202201040850ND
2022-01-06CA5610050_023_023-202201060920ND
2022-01-13CA5610050_020_020-202201130950ND
2022-01-19CA5610050_018_018-202201191115ND
2022-01-19CA5610050_022_022-202201191200ND
2022-07-25CA5610050_023_023-202207251040ND
2022-07-27CA5610050_021_021-202207271040ND
2022-08-03CA5610050_019_019-202208031018ND
2022-10-06CA5610050_021_021-202210060929ND
2022-12-21CA5610050_020_020-202212211048ND
2022-12-21CA5610050_022_022-202212211010ND
2023-03-15CA5610050_001_001-202303150945ND
2023-03-15CA5610050_004_004-202303150900ND
2023-03-21CA5610050_008_008-202303211100ND
2023-03-21CA5610050_006_006-202303211000ND
2023-03-22CA5610050_009_009-202303221140ND
2023-03-23CA5610050_007_007-202303230830ND
2023-07-06CA5610050_001_001-202307060817ND
2023-09-20CA5610050_009_009-202309201045ND
2023-09-20CA5610050_008_008-202309200949ND
2023-09-20CA5610050_007_007-202309200845ND
2023-09-21CA5610050_010_010-202309211250ND
2023-09-21CA5610050_006_006-202309210940ND
2023-11-15CA5610050_010_010-202311151445ND