Propachlor
Concho Rural Water Grape Creek
NOTE: Concho Rural Water Grape Creek purchases water from City of San Angelo which is required to test for propachlor. Sample information shown below was taken by City of San Angelo.
Propachlor is a carcinogenic, DNA-damaging herbicide also associated with adverse developmental effects and reproductive toxicity. Propachlor use is discontinued in the U.S.
9
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 | 1 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 3 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Concho Rural Water Grape Creek purchases water from City of San Angelo which is required to test for propachlor. Sample information shown below was taken by City of San Angelo.
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-28 | Q1808687003 | ND |
| 2019-05-07 | Q1920785004 | ND |
| 2020-02-18 | Q2006105003 | ND |
| 2021-04-27 | Q2110656001 | ND |
| 2021-07-20 | Q2119111001 | ND |
| 2021-11-22 | Q2132528001 | ND |
| 2022-02-14 | Q2205298001 | ND |
| 2022-05-02 | Q2213012001 | ND |
| 2023-02-15 | Q2306325008 | ND |