1,2,3-Trichloropropane
Minnetonka
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.
27
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 |
|---|---|---|---|---|
| 2013 | ND | 8 | 0 | ND |
| 2014 | ND | 1 | 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 | 2 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 5 | 0 | ND |
| 2021 | ND | 6 | 0 | ND |
| 2022 | ND | 1 | 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 |
|---|---|---|
| 2013-04-29 | 1024374006 | ND |
| 2013-04-29 | 1024374009 | ND |
| 2013-04-29 | 1024374015 | ND |
| 2013-04-29 | 1024374012 | ND |
| 2013-04-29 | 1024374003 | ND |
| 2013-10-30 | 1056180007 | ND |
| 2013-10-30 | 1056180016 | ND |
| 2013-12-18 | 1064210001 | ND |
| 2014-05-28 | 2009398001 | ND |
| 2018-07-23 | 18G1394-03 | ND |
| 2018-07-23 | 18G1394-02 | ND |
| 2020-07-30 | 20G2379-01 | ND |
| 2020-07-30 | 20G2379-02 | ND |
| 2020-07-30 | 20G2379-03 | ND |
| 2020-07-30 | 20G2382-04 | ND |
| 2020-11-16 | 20K0636-01 | ND |
| 2021-03-15 | 21C0676-01 | ND |
| 2021-05-28 | 21E2075-01 | ND |
| 2021-08-04 | 21H0235-01 | ND |
| 2021-08-04 | 21H0235-02 | ND |
| 2021-08-04 | 21H0239-01 | ND |
| 2021-08-04 | 21H0235-03 | ND |
| 2022-01-27 | 22A1019-01 | ND |
| 2023-11-01 | 23K0089-01 | ND |
| 2023-11-01 | 23K0087-05 | ND |
| 2023-11-01 | 23K0087-04 | ND |
| 2023-11-01 | 23K0087-02 | ND |