1,1,1-Trichloroethane
Pine Cove Water District
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 16 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 16 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2014-11-24 | 4790-002-1325 | ND |
2014-11-24 | 4790-024-1500 | ND |
2014-11-24 | 4790-023-1500 | ND |
2014-11-24 | 4790-022-1505 | ND |
2014-11-24 | 4790-021-1505 | ND |
2014-11-24 | 4790-018-1400 | ND |
2014-11-24 | 4790-017-1335 | ND |
2014-11-24 | 4790-016-1330 | ND |
2014-11-24 | 4790-014-1320 | ND |
2014-11-24 | 4790-011-1315 | ND |
2014-11-24 | 4790-010-1445 | ND |
2014-11-24 | 4790-008-1410 | ND |
2014-11-24 | 4790-006-1430 | ND |
2014-11-24 | 4790-005-1410 | ND |
2014-11-24 | 4790-004-1330 | ND |
2014-11-24 | 4790-003-1330 | ND |
2018-06-20 | 4790-002-1215 | ND |
2018-06-20 | 4790-024-1045 | ND |
2018-06-20 | 4790-023-1035 | ND |
2018-06-20 | 4790-022-1040 | ND |
2018-06-20 | 4790-021-1030 | ND |
2018-06-20 | 4790-018-0930 | ND |
2018-06-20 | 4790-017-0915 | ND |
2018-06-20 | 4790-016-0900 | ND |
2018-06-20 | 4790-014-1225 | ND |
2018-06-20 | 4790-011-1220 | ND |
2018-06-20 | 4790-010-1025 | ND |
2018-06-20 | 4790-008-0945 | ND |
2018-06-20 | 4790-006-1000 | ND |
2018-06-20 | 4790-005-0935 | ND |
2018-06-20 | 4790-004-0855 | ND |
2018-06-20 | 4790-003-0825 | ND |