1,2,4-Trimethylbenzene
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 1,2,4-trimethylbenzene. Sample information shown below was taken by Antelope Valley - East Kern Water Agency.
1,2,4-Trimethylbenzene is a chemical intermediate, industrial solvent and component of gasoline, coal tar and petroleum products. In laboratory animal studies, it harms the adrenal glands.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
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 1,2,4-trimethylbenzene. Sample information shown below was taken by Antelope Valley - East Kern Water Agency.
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-28 | CA1910045_019_019-201802280928 | ND |
| 2018-03-14 | CA1910045_014_014-201803140905 | ND |
| 2018-03-14 | CA1910045_020_020-201803140640 | ND |
| 2018-03-21 | CA1910045_023_023-201803210830 | ND |
| 2018-03-28 | CA1910045_013_013-201803280850 | ND |
| 2018-04-11 | CA1910045_009_009-201804110855 | ND |
| 2018-04-11 | CA1910045_010_010-201804110814 | ND |
| 2018-04-11 | CA1910045_007_007-201804110750 | ND |
| 2018-05-09 | CA1910045_011_011-201805090617 | ND |
| 2018-05-15 | CA1910045_009_009-201805151325 | ND |
| 2018-05-15 | CA1910045_007_007-201805151343 | ND |
| 2018-05-23 | CA1910045_019_019-201805230947 | ND |
| 2018-05-23 | CA1910045_010_010-201805230751 | ND |
| 2018-06-20 | CA1910045_024_024-201806200811 | ND |
| 2018-06-20 | CA1910045_023_023-201806201023 | ND |
| 2018-08-08 | CA1910045_019_019-201808081055 | ND |
| 2019-02-13 | CA1910045_018_018-201902131122 | ND |
| 2019-02-13 | CA1910045_017_017-201902131033 | ND |
| 2019-03-13 | CA1910045_020_020-201903130903 | ND |
| 2019-08-14 | CA1910045_019_019-201908141045 | ND |
| 2020-02-12 | CA1910045_017_017-202002121200 | ND |
| 2020-02-20 | CA1910045_018_018-202002201000 | ND |
| 2020-04-08 | CA1910045_009_009-202004081139 | ND |
| 2020-04-08 | CA1910045_007_007-202004080805 | ND |
| 2020-04-08 | CA1910045_010_010-202004081138 | ND |
| 2020-04-08 | CA1910045_008_008-202004080822 | ND |
| 2020-05-13 | CA1910045_015_015-202005131140 | ND |
| 2020-05-13 | CA1910045_018_018-202005131340 | ND |
| 2020-05-13 | CA1910045_017_017-202005131315 | ND |
| 2020-05-13 | CA1910045_019_019-202005131315 | ND |
| 2020-05-13 | CA1910045_011_011-202005131030 | ND |
| 2020-06-10 | CA1910045_013_013-202006101000 | ND |
| 2020-06-10 | CA1910045_020_020-202006101009 | ND |
| 2020-06-10 | CA1910045_023_023-202006100900 | ND |
| 2020-06-10 | CA1910045_014_014-202006101025 | ND |
| 2020-06-10 | CA1910045_024_024-202006101200 | ND |
| 2020-09-09 | CA1910045_012_012-202009090940 | ND |
| 2020-11-09 | CA1910045_002_002-202011091220 | ND |
| 2020-11-09 | CA1910045_003_003-202011091220 | ND |
| 2020-11-09 | CA1910045_005_005-202011091220 | ND |
| 2021-02-10 | CA1910045_021_021-202102100715 | ND |
| 2021-02-10 | CA1910045_017_017-202102101055 | ND |
| 2021-02-10 | CA1910045_019_019-202102100830 | ND |
| 2021-02-10 | CA1910045_022_022-202102100853 | ND |
| 2021-02-10 | CA1910045_018_018-202102101000 | ND |
| 2021-03-10 | CA1910045_020_020-202103100930 | ND |
| 2021-04-14 | CA1910045_008_008-202104141100 | ND |
| 2021-04-14 | CA1910045_010_010-202104141230 | ND |
| 2021-04-14 | CA1910045_007_007-202104141000 | ND |
| 2021-04-14 | CA1910045_009_009-202104141145 | ND |
| 2021-05-11 | CA1910045_015_015-202105111045 | ND |
| 2021-05-11 | CA1910045_011_011-202105111115 | ND |
| 2021-06-09 | CA1910045_013_013-202106091030 | ND |
| 2021-06-09 | CA1910045_024_024-202106091205 | ND |
| 2021-06-09 | CA1910045_014_014-202106091110 | ND |
| 2021-06-09 | CA1910045_023_023-202106090925 | ND |
| 2021-08-11 | CA1910045_012_012-202108110932 | ND |
| 2022-02-09 | CA1910045_021_021-202202090925 | ND |
| 2022-02-09 | CA1910045_017_017-202202090920 | ND |
| 2022-02-09 | CA1910045_018_018-202202091137 | ND |
| 2022-02-09 | CA1910045_019_019-202202090834 | ND |
| 2022-02-09 | CA1910045_022_022-202202090911 | ND |
| 2022-03-09 | CA1910045_020_020-202203090920 | ND |
| 2022-04-13 | CA1910045_010_010-202204130915 | ND |
| 2022-04-13 | CA1910045_009_009-202204130855 | ND |
| 2022-04-13 | CA1910045_007_007-202204130815 | ND |
| 2022-04-13 | CA1910045_008_008-202204130830 | ND |
| 2022-05-11 | CA1910045_011_011-202205110930 | ND |
| 2022-05-11 | CA1910045_015_015-202205110850 | ND |
| 2022-06-08 | CA1910045_023_023-202206080850 | ND |
| 2022-06-08 | CA1910045_024_024-202206080840 | ND |
| 2022-06-08 | CA1910045_013_013-202206080800 | ND |
| 2022-06-08 | CA1910045_014_014-202206080810 | ND |
| 2022-08-10 | CA1910045_012_012-202208101026 | ND |
| 2022-09-14 | CA1910045_013_013-202209140850 | ND |
| 2022-09-14 | CA1910045_003_003-202209141120 | ND |
| 2022-09-14 | CA1910045_024_024-202209141025 | ND |
| 2022-09-14 | CA1910045_002_002-202209141120 | ND |
| 2022-09-14 | CA1910045_005_005-202209141120 | ND |
| 2022-11-09 | CA1910045_006_006-202211090810 | ND |
| 2022-11-09 | CA1910045_004_004-202211091118 | ND |
| 2022-11-09 | CA1910045_001_001-202211091210 | ND |
| 2023-03-08 | CA1910045_020_020-202303080900 | ND |
| 2023-06-14 | CA1910045_023_023-202306140824 | ND |
| 2023-06-14 | CA1910045_014_014-202306140754 | ND |
| 2023-06-14 | CA1910045_024_024-202306140836 | ND |
| 2023-06-14 | CA1910045_013_013-202306140808 | ND |
| 2023-08-09 | CA1910045_015_015-202308090755 | ND |
| 2023-08-09 | CA1910045_012_012-202308090856 | ND |
| 2023-11-08 | CA1910045_002_002-202311081130 | ND |
| 2023-11-08 | CA1910045_006_006-202311080723 | ND |
| 2023-11-08 | CA1910045_003_003-202311081130 | ND |
| 2023-11-08 | CA1910045_001_001-202311081140 | ND |
| 2023-11-08 | CA1910045_004_004-202311081055 | ND |
| 2023-11-08 | CA1910045_005_005-202311081130 | ND |