1,2,3-Trichloropropane
China Lake Naval Air Weapons Station
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.
54
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 | N/A | 0 | 0 | N/A |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 30 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 15 | 0 | ND |
| 2022 | ND | 7 | 0 | ND |
| 2023 | ND | 2 | 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 |
|---|---|---|
| 2018-01-22 | CA1510703_004_004-201801220930 | ND |
| 2018-01-22 | CA1510703_015_015-201801220900 | ND |
| 2018-01-22 | CA1510703_002_002-201801220700 | ND |
| 2018-01-22 | CA1510703_017_017-201801221000 | ND |
| 2018-01-22 | CA1510703_013_013-201801220800 | ND |
| 2018-03-12 | CA1510703_015_015-201803121200 | ND |
| 2018-03-12 | CA1510703_002_002-201803121000 | ND |
| 2018-03-12 | CA1510703_013_013-201803121100 | ND |
| 2018-03-12 | CA1510703_017_017-201803121230 | ND |
| 2018-03-12 | CA1510703_004_004-201803121300 | ND |
| 2018-06-06 | CA1510703_004_004-201806060835 | ND |
| 2018-06-06 | CA1510703_013_013-201806060815 | ND |
| 2018-06-06 | CA1510703_015_015-201806060825 | ND |
| 2018-06-06 | CA1510703_017_017-201806060850 | ND |
| 2018-06-06 | CA1510703_002_002-201806060730 | ND |
| 2018-08-28 | CA1510703_017_017-201808281130 | ND |
| 2018-08-28 | CA1510703_013_013-201808281010 | ND |
| 2018-08-28 | CA1510703_015_015-201808281030 | ND |
| 2018-08-28 | CA1510703_002_002-201808280720 | ND |
| 2018-08-28 | CA1510703_004_004-201808280855 | ND |
| 2018-08-28 | CA1510703_002_002-201808280930 | ND |
| 2018-08-28 | CA1510703_004_004-201808281100 | ND |
| 2018-08-28 | CA1510703_013_013-201808280755 | ND |
| 2018-08-28 | CA1510703_017_017-201808280830 | ND |
| 2018-08-28 | CA1510703_015_015-201808280810 | ND |
| 2018-11-28 | CA1510703_013_013-201811280755 | ND |
| 2018-11-28 | CA1510703_002_002-201811280720 | ND |
| 2018-11-28 | CA1510703_017_017-201811280830 | ND |
| 2018-11-28 | CA1510703_015_015-201811280810 | ND |
| 2018-11-28 | CA1510703_004_004-201811280855 | ND |
| 2021-06-15 | CA1510703_015_015-202106150945 | ND |
| 2021-08-10 | CA1510703_017_017-202108100800 | ND |
| 2021-08-10 | CA1510703_013_013-202108100825 | ND |
| 2021-08-10 | CA1510703_004_004-202108100840 | ND |
| 2021-08-16 | CA1510703_002_002-202108161100 | ND |
| 2021-09-14 | CA1510703_015_015-202109140835 | ND |
| 2021-09-14 | CA1510703_002_002-202109140925 | ND |
| 2021-09-14 | CA1510703_004_004-202109141030 | ND |
| 2021-09-14 | CA1510703_013_013-202109140900 | ND |
| 2021-09-14 | CA1510703_017_017-202109141000 | ND |
| 2021-11-09 | CA1510703_015_015-202111090925 | ND |
| 2021-11-09 | CA1510703_002_002-202111091005 | ND |
| 2021-11-09 | CA1510703_017_017-202111090850 | ND |
| 2021-11-09 | CA1510703_013_013-202111090940 | ND |
| 2021-11-09 | CA1510703_004_004-202111090830 | ND |
| 2022-06-28 | CA1510703_043_043-202206280900 | ND |
| 2022-09-05 | CA1510703_002_002-202209051001 | ND |
| 2022-09-05 | CA1510703_013_013-202209050919 | ND |
| 2022-09-05 | CA1510703_015_015-202209050903 | ND |
| 2022-09-05 | CA1510703_017_017-202209050845 | ND |
| 2022-09-05 | CA1510703_004_004-202209050835 | ND |
| 2022-11-08 | CA1510703_043_043-202211080845 | ND |
| 2023-01-24 | CA1510703_043_043-202301240755 | ND |
| 2023-04-11 | CA1510703_043_043-202304110856 | ND |