1,2,3-Trichloropropane
Washington Township Mua-schoo
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.
77
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 |
|---|---|---|---|---|
| 2015 | ND | 16 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 32 | 0 | ND |
| 2020 | ND | 12 | 0 | ND |
| 2021 | ND | 16 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
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
| Date | Lab ID | Result |
|---|---|---|
| 2015-01-19 | 111034P | ND |
| 2015-01-19 | 111035P | ND |
| 2015-01-19 | 111036P | ND |
| 2015-01-19 | 111037P | ND |
| 2015-01-19 | 111038P | ND |
| 2015-01-19 | 111039P | ND |
| 2015-01-19 | 111040P | ND |
| 2015-01-19 | 111041P | ND |
| 2015-07-20 | 114608P | ND |
| 2015-07-20 | 114612P | ND |
| 2015-07-20 | 114615P | ND |
| 2015-07-21 | 114609P | ND |
| 2015-07-21 | 114611P | ND |
| 2015-07-21 | 114614P | ND |
| 2015-07-22 | 114610P | ND |
| 2015-07-22 | 114613P | ND |
| 2018-08-15 | L7061691-1 | ND |
| 2019-03-29 | 680-167174-17 | ND |
| 2019-03-29 | 680-167174-19 | ND |
| 2019-03-29 | 680-167174-21 | ND |
| 2019-03-29 | 680-167174-23 | ND |
| 2019-03-29 | 680-167174-25 | ND |
| 2019-03-29 | 680-167174-27 | ND |
| 2019-03-29 | 680-167174-29 | ND |
| 2019-03-29 | 680-167174-31 | ND |
| 2019-06-17 | 680-170769-1 | ND |
| 2019-06-17 | 680-170769-9 | ND |
| 2019-06-17 | 680-170769-7 | ND |
| 2019-06-17 | 680-170769-5 | ND |
| 2019-06-17 | 680-170769-3 | ND |
| 2019-08-19 | 680-173399-89 | ND |
| 2019-08-19 | 680-173399-91 | ND |
| 2019-08-19 | 680-173399-93 | ND |
| 2019-09-17 | 680-174415-15 | ND |
| 2019-09-17 | 680-174415-11 | ND |
| 2019-09-17 | 680-174415-13 | ND |
| 2019-09-17 | 680-174415-17 | ND |
| 2019-09-17 | 680-174415-19 | ND |
| 2019-09-17 | 680-174415-21 | ND |
| 2019-09-17 | 680-174415-23 | ND |
| 2019-09-17 | 680-174415-25 | ND |
| 2019-12-09 | 680-178280-17 | ND |
| 2019-12-09 | 680-178280-19 | ND |
| 2019-12-09 | 680-178280-21 | ND |
| 2019-12-09 | 680-178280-23 | ND |
| 2019-12-09 | 680-178280-25 | ND |
| 2019-12-09 | 680-178280-27 | ND |
| 2019-12-09 | 680-178280-29 | ND |
| 2019-12-09 | 680-178280-31 | ND |
| 2020-03-16 | 680-181792-11 | ND |
| 2020-03-16 | 680-181792-9 | ND |
| 2020-03-16 | 680-181792-13 | ND |
| 2020-06-10 | 680-185086-7 | ND |
| 2020-06-10 | 680-185086-9 | ND |
| 2020-06-10 | 680-185086-11 | ND |
| 2020-09-28 | 630-7966-1 | ND |
| 2020-09-28 | 630-7966-3 | ND |
| 2020-09-28 | 630-7966-5 | ND |
| 2020-12-03 | 630-10998-1 | ND |
| 2020-12-03 | 630-10998-3 | ND |
| 2020-12-03 | 630-10998-5 | ND |
| 2021-04-05 | 630-15631-5 | ND |
| 2021-04-05 | 630-15631-1 | ND |
| 2021-04-05 | 630-15631-3 | ND |
| 2021-04-05 | 630-15631-9 | ND |
| 2021-04-05 | 630-15631-7 | ND |
| 2021-04-12 | 630-15971-1 | ND |
| 2021-04-12 | 630-15971-3 | ND |
| 2021-04-12 | 630-15971-5 | ND |
| 2021-08-10 | 630-20520-1 | ND |
| 2021-08-10 | 630-20520-9 | ND |
| 2021-08-10 | 630-20520-7 | ND |
| 2021-08-10 | 630-20520-5 | ND |
| 2021-08-10 | 630-20520-3 | ND |
| 2021-08-23 | 630-21129-5 | ND |
| 2021-08-23 | 630-21129-3 | ND |
| 2021-08-23 | 630-21129-1 | ND |