Baygon (Propoxur)
Harris County Water Control and Improvement District Fondren Road
NOTE: Harris County Water Control and Improvement District Fondren Road purchases water from City of Houston which is required to test for baygon (propoxur). Sample information shown below was taken by City of Houston.
Baygon is a neurotoxic insecticide used to kill ants, roaches and hornets in homes, restaurants and other public buildings.
87
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 | 10 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 9 | 0 | ND |
| 2023 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Harris County Water Control and Improvement District Fondren Road purchases water from City of Houston which is required to test for baygon (propoxur). Sample information shown below was taken by City of Houston.
| Date | Lab ID | Result |
|---|---|---|
| 2018-01-18 | AE09326 | ND |
| 2019-01-15 | AE50245 | ND |
| 2019-01-15 | AE50246 | ND |
| 2019-01-16 | AE50252 | ND |
| 2019-03-06 | AE57445 | ND |
| 2019-03-06 | AE57446 | ND |
| 2019-04-10 | AE62144 | ND |
| 2019-07-25 | AE76044 | ND |
| 2019-07-25 | AE76043 | ND |
| 2019-09-23 | AE84281 | ND |
| 2019-09-23 | AE84282 | ND |
| 2020-03-16 | AF03055 | ND |
| 2020-03-16 | AF03056 | ND |
| 2020-03-16 | AF03057 | ND |
| 2020-05-26 | AF12670 | ND |
| 2020-06-11 | AF15144 | ND |
| 2020-06-11 | AF15145 | ND |
| 2020-06-29 | AF17341 | ND |
| 2020-06-29 | AF17336 | ND |
| 2020-06-29 | AF17339 | ND |
| 2020-06-29 | AF17340 | ND |
| 2020-08-27 | AF25718 | ND |
| 2020-10-19 | AF31190 | ND |
| 2020-10-19 | AF31188 | ND |
| 2020-10-19 | AF31187 | ND |
| 2020-10-19 | AF31186 | ND |
| 2020-10-19 | AF31185 | ND |
| 2020-10-26 | AF31965 | ND |
| 2020-10-26 | AF31964 | ND |
| 2020-10-26 | AF31963 | ND |
| 2020-10-26 | AF31962 | ND |
| 2020-10-26 | AF31961 | ND |
| 2020-10-26 | AF31960 | ND |
| 2020-11-04 | AF33317 | ND |
| 2020-11-04 | AF33316 | ND |
| 2020-11-04 | AF33315 | ND |
| 2020-11-04 | AF33314 | ND |
| 2020-11-04 | AF33313 | ND |
| 2020-11-05 | AF33529 | ND |
| 2020-11-05 | AF33528 | ND |
| 2020-11-05 | AF33527 | ND |
| 2020-11-05 | AF33526 | ND |
| 2020-11-05 | AF33530 | ND |
| 2020-11-30 | AF35884 | ND |
| 2020-12-04 | AF36746 | ND |
| 2021-02-10 | AF43566 | ND |
| 2022-03-23 | AF90306 | ND |
| 2022-03-23 | AF90311 | ND |
| 2022-03-24 | AF90579 | ND |
| 2022-03-24 | AF90578 | ND |
| 2022-03-24 | AF90577 | ND |
| 2022-04-06 | AF92288 | ND |
| 2022-08-16 | AG09532 | ND |
| 2022-08-16 | AG09533 | ND |
| 2022-08-17 | AG09800 | ND |
| 2023-01-31 | AG26927 | ND |
| 2023-01-31 | AG26936 | ND |
| 2023-04-06 | AG35939 | ND |
| 2023-04-06 | AG35937 | ND |
| 2023-04-06 | AG35927 | ND |
| 2023-04-06 | AG35925 | ND |
| 2023-04-06 | AG35924 | ND |
| 2023-04-06 | AG35926 | ND |
| 2023-05-16 | AG40909 | ND |
| 2023-05-17 | AG40908 | ND |
| 2023-06-27 | AG46298 | ND |
| 2023-06-27 | AG46301 | ND |
| 2023-06-27 | AG46299 | ND |
| 2023-06-27 | AG46297 | ND |
| 2023-06-27 | AG46296 | ND |
| 2023-06-27 | AG46295 | ND |
| 2023-10-10 | AG59201 | ND |
| 2023-10-10 | AG59196 | ND |
| 2023-10-10 | AG59195 | ND |
| 2023-10-10 | AG59194 | ND |
| 2023-10-10 | AG59193 | ND |
| 2023-10-11 | AG59504 | ND |
| 2023-10-11 | AG59507 | ND |
| 2023-10-11 | AG59506 | ND |
| 2023-10-11 | AG59505 | ND |
| 2023-10-11 | AG59503 | ND |
| 2023-10-11 | AG59501 | ND |
| 2023-11-30 | AG65062 | ND |
| 2023-12-18 | AG66898 | ND |
| 2023-12-18 | AG66899 | ND |
| 2023-12-18 | AG66900 | ND |
| 2023-12-18 | AG66908 | ND |