Propachlor
Cottonwood Hills Estates
Propachlor is a carcinogenic, DNA-damaging herbicide also associated with adverse developmental effects and reproductive toxicity. Propachlor use is discontinued in the U.S.
15
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 | 2 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 5 | 0 | ND |
| 2022 | ND | 4 | 0 | ND |
| 2023 | ND | 4 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-13 | Q1805887005 | ND |
| 2018-02-13 | Q1805887006 | ND |
| 2021-03-16 | Q2106819001 | ND |
| 2021-06-16 | Q2115846001 | ND |
| 2021-08-18 | Q2122395001 | ND |
| 2021-09-13 | Q2124824001 | ND |
| 2021-12-08 | Q2134355001 | ND |
| 2022-03-22 | AF91417 | ND |
| 2022-06-06 | Q2215733001 | ND |
| 2022-09-19 | Q2227946001 | ND |
| 2022-11-28 | Q2235276001 | ND |
| 2023-02-21 | Q2307018003 | ND |
| 2023-05-08 | Q2317259001 | ND |
| 2023-09-07 | Q2338617001 | ND |
| 2023-12-04 | Q2351276002 | ND |