1,2,3-Trichloropropane
Denair Community Services District
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.
32
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 | 16 | 0 | ND |
| 2019 | ND | 8 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 8 | 0 | ND |
| 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 |
|---|---|---|
| 2018-02-21 | CA5010021_007_007-201802211050 | ND |
| 2018-02-21 | CA5010021_010_010-201802211126 | ND |
| 2018-02-22 | CA5010021_008_008-201802221110 | ND |
| 2018-02-22 | CA5010021_009_009-201802221129 | ND |
| 2018-05-07 | CA5010021_007_007-201805070745 | ND |
| 2018-05-07 | CA5010021_008_008-201805070816 | ND |
| 2018-05-07 | CA5010021_010_010-201805070938 | ND |
| 2018-05-07 | CA5010021_009_009-201805070916 | ND |
| 2018-08-14 | CA5010021_009_009-201808140844 | ND |
| 2018-08-14 | CA5010021_007_007-201808140746 | ND |
| 2018-08-14 | CA5010021_008_008-201808140823 | ND |
| 2018-08-14 | CA5010021_010_010-201808140807 | ND |
| 2018-11-07 | CA5010021_008_008-201811070920 | ND |
| 2018-11-07 | CA5010021_010_010-201811070942 | ND |
| 2018-11-07 | CA5010021_009_009-201811070857 | ND |
| 2018-11-07 | CA5010021_007_007-201811070951 | ND |
| 2019-05-08 | CA5010021_008_008-201905080740 | ND |
| 2019-05-08 | CA5010021_007_007-201905080649 | ND |
| 2019-05-08 | CA5010021_010_010-201905080703 | ND |
| 2019-05-08 | CA5010021_009_009-201905080721 | ND |
| 2019-09-18 | CA5010021_008_008-201909180841 | ND |
| 2019-09-18 | CA5010021_007_007-201909180804 | ND |
| 2019-09-18 | CA5010021_009_009-201909180906 | ND |
| 2019-09-18 | CA5010021_010_010-201909180823 | ND |
| 2022-07-18 | CA5010021_007_007-202207180915 | ND |
| 2022-07-18 | CA5010021_009_009-202207181032 | ND |
| 2022-07-18 | CA5010021_010_010-202207180906 | ND |
| 2022-07-18 | CA5010021_008_008-202207180854 | ND |
| 2022-10-24 | CA5010021_010_010-202210241307 | ND |
| 2022-10-24 | CA5010021_009_009-202210241339 | ND |
| 2022-10-24 | CA5010021_007_007-202210241324 | ND |
| 2022-10-24 | CA5010021_008_008-202210241248 | ND |