1,1,1-Trichloroethane
Epcor Water - Mohave
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.
40
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 |
|---|---|---|---|---|
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 12 | 0 | ND |
| 2016 | ND | 5 | 0 | ND |
| 2017 | ND | 6 | 0 | ND |
| 2018 | ND | 10 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
|---|---|---|
| 2014-05-07 | 550-24237-1V | ND |
| 2015-03-10 | 550-41482-1V | ND |
| 2015-05-18 | 550-45047-3V | ND |
| 2015-05-18 | 550-45047-2V | ND |
| 2015-05-18 | 550-45047-1 | ND |
| 2015-05-19 | 550-45076-3V | ND |
| 2015-05-19 | 550-45076-2 | ND |
| 2015-05-19 | 550-45076-1V | ND |
| 2015-06-16 | 550-46584-1 | ND |
| 2015-09-15 | 550-51357-8T | ND |
| 2015-09-15 | 550-51357-7 | ND |
| 2015-11-30 | 550-55138-8 | ND |
| 2015-11-30 | 550-55138-7 | ND |
| 2016-02-02 | 550-58216-2V | ND |
| 2016-06-27 | 550-65660-2 | ND |
| 2016-06-27 | 550-65660-1 | ND |
| 2016-08-22 | 550-68530-1 | ND |
| 2016-12-06 | 550-74145-1 | ND |
| 2017-03-13 | 550-79132-1 | ND |
| 2017-03-13 | 550-79132-2 | ND |
| 2017-06-08 | 7060966-01VOC | ND |
| 2017-08-10 | 7081254-01 | ND |
| 2017-08-11 | 7081254-02 | ND |
| 2017-11-15 | 7111744-01VOC | ND |
| 2018-03-19 | 18C2058-02 | ND |
| 2018-06-13 | 550-104387-1 VOC | ND |
| 2018-08-23 | 550-108601-1 | ND |
| 2018-08-23 | 550-108602-1 | ND |
| 2018-08-23 | 550-108603-1 | ND |
| 2018-08-23 | 550-108604-1 | ND |
| 2018-08-27 | 550-108897-1 | ND |
| 2018-08-27 | 550-108896-1 | ND |
| 2018-08-27 | 550-108893-1 | ND |
| 2018-12-17 | 550-115272-1 | ND |
| 2019-01-28 | 550-117109-1 | ND |
| 2019-02-27 | 550-118691-1 | ND |
| 2019-04-16 | 550-121443-1 | ND |
| 2019-04-16 | 550-121442-1 | ND |
| 2019-05-15 | 550-122990-1 | ND |
| 2019-07-03 | 550-125666-1 | ND |