1,2,3-Trichloropropane
City of New Summerfield
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.
19
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 |
|---|---|---|---|---|
| 2014 | ND | 1 | 0 | ND |
| 2015 | ND | 6 | 0 | ND |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
|---|---|---|
| 2014-07-16 | Q1428253009 | ND |
| 2015-02-03 | Q1504127015 | ND |
| 2015-02-03 | Q1504127014 | ND |
| 2015-02-03 | Q1504127001 | ND |
| 2015-02-03 | Q1504127003 | ND |
| 2015-06-08 | Q1520778004 | ND |
| 2015-08-13 | Q1532039004 | ND |
| 2016-01-20 | Q1602596009 | ND |
| 2016-01-20 | Q1602596006 | ND |
| 2016-09-16 | Q1638287004 | ND |
| 2016-10-21 | Q1645162003 | ND |
| 2017-08-22 | Q1737570002 | ND |
| 2017-08-22 | Q1737570007 | ND |
| 2018-10-25 | Q1843100015 | ND |
| 2018-10-25 | Q1843100013 | ND |
| 2018-10-25 | Q1843100004 | ND |
| 2018-10-25 | Q1843100001 | ND |
| 2019-03-21 | Q1911964009 | ND |
| 2019-03-21 | Q1911964003 | ND |