1,2,3-Trichloropropane
Brielle Water Department
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.
31
Samples
0
Samples exceeding legal limit (MCL)
1
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2013 | ND | 1 | 0 | ND |
| 2014 | ND | 2 | 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 | 3 | 0 | ND |
| 2019 | 0.00120 ppb | 10 | 1 | ND - 0.0120 ppb |
| 2020 | ND | 7 | 0 | ND |
| 2021 | ND | 6 | 0 | ND |
| 2022 | ND | 4 | 0 | ND |
| 2023 | ND | 4 | 0 | ND |
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 |
|---|---|---|
| 2019-03-12 | 011902693-0013 | ND |
| 2019-03-12 | 011902693-0010 | ND |
| 2019-04-09 | 9041012-01 | ND |
| 2019-04-09 | 9041014-01 | ND |
| 2019-06-05 | 9060609-01 | ND |
| 2019-06-05 | 9060608-01 | ND |
| 2019-08-14 | 70101499001-SIM | 0.0120 ppb |
| 2019-08-14 | 70101501001-SIM | ND |
| 2019-10-29 | 70110245001-SIM | ND |
| 2019-10-29 | 70110235001-SIM | ND |
| 2020-02-11 | 70121497001-SIM | ND |
| 2020-02-18 | 70122449001-SIM | ND |
| 2020-04-08 | 70127584003-SIM | ND |
| 2020-04-08 | 70127584007-SIM | ND |
| 2020-07-08 | 70137743007-SIM | ND |
| 2020-07-08 | 70137743003-SIM | ND |
| 2020-10-27 | 70151230001-SIM | ND |
| 2021-01-27 | 70160801001-SIM | ND |
| 2021-01-27 | 70160801003-SIM | ND |
| 2021-04-05 | 70168170001-SIM | ND |
| 2021-07-07 | 70180609001-SIM | ND |
| 2021-07-07 | 70180604001-SIM | ND |
| 2021-10-19 | 70191737001-SIM | ND |
| 2022-02-15 | 70204565001-SIM | ND |
| 2022-04-05 | 70210006001-SIM | ND |
| 2022-07-19 | 70222979001-SIM | ND |
| 2022-10-18 | 70233812001-SIM | ND |
| 2023-02-23 | 70247444001-SIM | ND |
| 2023-04-11 | B041323.23 | ND |
| 2023-07-25 | B080223.28 | ND |
| 2023-10-18 | B102523.15 | ND |