1,2,3-Trichloropropane
Green River Mutual Water Company
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.
15
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 |
|---|---|---|---|---|
| 2018 | ND | 12 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 3 | 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 |
|---|---|---|
| 2018-03-26 | CA4000554_001_001-201803261330 | ND |
| 2018-03-26 | CA4000554_012_012-201803261330 | ND |
| 2018-03-26 | CA4000554_003_003-201803261330 | ND |
| 2018-06-11 | CA4000554_001_001-201806110815 | ND |
| 2018-06-11 | CA4000554_003_003-201806110815 | ND |
| 2018-06-11 | CA4000554_012_012-201806110815 | ND |
| 2018-08-10 | CA4000554_012_012-201808100800 | ND |
| 2018-08-10 | CA4000554_001_001-201808100800 | ND |
| 2018-08-10 | CA4000554_003_003-201808100800 | ND |
| 2018-10-24 | CA4000554_001_001-201810240815 | ND |
| 2018-10-24 | CA4000554_003_003-201810240745 | ND |
| 2018-10-24 | CA4000554_012_012-201810240800 | ND |
| 2021-04-05 | CA4000554_003_003-202104051045 | ND |
| 2021-04-05 | CA4000554_012_012-202104050950 | ND |
| 2021-04-05 | CA4000554_001_001-202104051025 | ND |