1,1,1-Trichloroethane
Lukins Brothers Water Company
1,1,1-Trichloroethane is a solvent and a degreasing agent used for manufacturing metal products and as ingredient in cleaners and aerosols. Exposure to 1,1,1-trichloroethane can harm the nervous system, liver and circulatory system.
78
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 3 | 0 | ND |
| 2021 | ND | 21 | 0 | ND |
| 2022 | ND | 23 | 0 | ND |
| 2023 | ND | 29 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EPA Maximum Contaminant
Level (MCL): 200 ppb
The legal limit for 1,1,1-trichloroethane, established in 1987, was based on toxicity studies conducted in laboratory animals in the 1970s and 1980s.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-04-09 | CA0910007_001_001-201904090715 | ND |
| 2019-12-10 | CA0910007_001_001-201912101025 | ND |
| 2020-03-19 | CA0910007_001_001-202003190830 | ND |
| 2020-07-14 | CA0910007_001_001-202007140725 | ND |
| 2020-11-09 | CA0910007_001_001-202011090950 | ND |
| 2021-03-08 | CA0910007_001_001-202103081025 | ND |
| 2021-04-22 | CA0910007_005_005-202104220800 | ND |
| 2021-04-22 | CA0910007_005_005-202104221100 | ND |
| 2021-05-10 | CA0910007_005_005-202105100830 | ND |
| 2021-05-18 | CA0910007_005_005-202105181313 | ND |
| 2021-05-18 | CA0910007_005_005-202105181318 | ND |
| 2021-05-19 | CA0910007_005_005-202105191130 | ND |
| 2021-05-19 | CA0910007_005_005-202105191140 | ND |
| 2021-05-19 | CA0910007_005_005-202105191135 | ND |
| 2021-06-09 | CA0910007_005_005-202106090830 | ND |
| 2021-06-09 | CA0910007_005_005-202106090820 | ND |
| 2021-06-09 | CA0910007_005_005-202106090810 | ND |
| 2021-07-12 | CA0910007_001_001-202107120705 | ND |
| 2021-07-12 | CA0910007_005_005-202107120845 | ND |
| 2021-10-04 | CA0910007_005_005-202110040850 | ND |
| 2021-10-04 | CA0910007_008_008-202110040840 | ND |
| 2021-10-04 | CA0910007_005_005-202110040905 | ND |
| 2021-11-08 | CA0910007_005_005-202111080935 | ND |
| 2021-11-08 | CA0910007_005_005-202111081020 | ND |
| 2021-11-08 | CA0910007_005_005-202111080920 | ND |
| 2021-12-15 | CA0910007_005_005-202112151115 | ND |
| 2022-04-12 | CA0910007_008_008-202204121005 | ND |
| 2022-04-12 | CA0910007_005_005-202204120955 | ND |
| 2022-04-12 | CA0910007_005_005-202204120945 | ND |
| 2022-05-10 | CA0910007_008_008-202205100915 | ND |
| 2022-05-10 | CA0910007_009_009-202205101425 | ND |
| 2022-05-10 | CA0910007_005_005-202205100730 | ND |
| 2022-06-06 | CA0910007_009_009-202206060740 | ND |
| 2022-06-06 | CA0910007_005_005-202206060840 | ND |
| 2022-06-06 | CA0910007_008_008-202206060850 | ND |
| 2022-06-27 | CA0910007_009_009-202206270735 | ND |
| 2022-06-27 | CA0910007_005_005-202206270745 | ND |
| 2022-06-27 | CA0910007_008_008-202206270755 | ND |
| 2022-07-11 | CA0910007_008_008-202207110955 | ND |
| 2022-08-08 | CA0910007_009_009-202208080735 | ND |
| 2022-08-08 | CA0910007_008_008-202208080750 | ND |
| 2022-09-13 | CA0910007_008_008-202209130950 | ND |
| 2022-09-13 | CA0910007_009_009-202209130935 | ND |
| 2022-09-28 | CA0910007_005_005-202209280900 | ND |
| 2022-10-12 | CA0910007_009_009-202210120805 | ND |
| 2022-10-12 | CA0910007_008_008-202210120745 | ND |
| 2022-12-14 | CA0910007_008_008-202212140930 | ND |
| 2022-12-14 | CA0910007_009_009-202212140910 | ND |
| 2022-12-14 | CA0910007_005_005-202212140920 | ND |
| 2023-01-11 | CA0910007_009_009-202301111010 | ND |
| 2023-01-11 | CA0910007_008_008-202301111020 | ND |
| 2023-02-07 | CA0910007_009_009-202302070845 | ND |
| 2023-02-07 | CA0910007_008_008-202302070840 | ND |
| 2023-03-08 | CA0910007_009_009-202303080909 | ND |
| 2023-03-08 | CA0910007_001_001-202303080940 | ND |
| 2023-04-12 | CA0910007_008_008-202304121100 | ND |
| 2023-04-12 | CA0910007_009_009-202304121045 | ND |
| 2023-05-09 | CA0910007_008_008-202305090900 | ND |
| 2023-05-09 | CA0910007_009_009-202305090840 | ND |
| 2023-06-13 | CA0910007_008_008-202306130830 | ND |
| 2023-06-13 | CA0910007_005_005-202306130915 | ND |
| 2023-06-13 | CA0910007_009_009-202306130830 | ND |
| 2023-06-13 | CA0910007_001_001-202306130915 | ND |
| 2023-07-10 | CA0910007_008_008-202307100940 | ND |
| 2023-07-10 | CA0910007_009_009-202307100845 | ND |
| 2023-08-08 | CA0910007_009_009-202308080815 | ND |
| 2023-08-08 | CA0910007_008_008-202308080820 | ND |
| 2023-09-05 | CA0910007_005_005-202309050940 | ND |
| 2023-09-05 | CA0910007_009_009-202309050930 | ND |
| 2023-09-05 | CA0910007_008_008-202309050950 | ND |
| 2023-10-10 | CA0910007_009_009-202310100920 | ND |
| 2023-10-10 | CA0910007_008_008-202310100950 | ND |
| 2023-10-10 | CA0910007_005_005-202310100935 | ND |
| 2023-11-07 | CA0910007_008_008-202311070900 | ND |
| 2023-11-07 | CA0910007_009_009-202311070730 | ND |
| 2023-12-05 | CA0910007_009_009-202312050855 | ND |
| 2023-12-05 | CA0910007_005_005-202312050925 | ND |
| 2023-12-05 | CA0910007_008_008-202312050915 | ND |