trans-1,3-Dichloropropene
Red Creek Municipal Utility District
NOTE: Red Creek Municipal Utility District purchases water from City of San Angelo which is required to test for trans-1,3-dichloropropene. Sample information shown below was taken by City of San Angelo.
1,3-Dichloropropene is a volatile cancer-causing chemical primarily used as a nematocide to fumigate agricultural soils. It exists in two different forms: cis-1,3-dichloropropene and trans-1,3-dichloropropene.
14
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 | 9 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: Red Creek Municipal Utility District purchases water from City of San Angelo which is required to test for trans-1,3-dichloropropene. Sample information shown below was taken by City of San Angelo.
| Date | Lab ID | Result |
|---|---|---|
| 2014-04-29 | AC52071 | ND |
| 2014-04-29 | AC52039 | ND |
| 2014-04-29 | AC52059 | ND |
| 2014-04-29 | AC52037 | ND |
| 2014-04-29 | AC52063 | ND |
| 2014-04-29 | AC52065 | ND |
| 2014-04-29 | AC52067 | ND |
| 2014-04-29 | AC52069 | ND |
| 2014-08-11 | AC63095 | ND |
| 2015-08-12 | AD03968 | ND |
| 2016-02-17 | AD24323 | ND |
| 2016-05-17 | AD37069 | ND |
| 2016-07-20 | AD45007 | ND |
| 2016-11-09 | AD57412 | ND |