Ethoprop
City of West Richland
NOTE: City of West Richland purchases water from City of Richland which is required to test for ethoprop. Sample information shown below was taken by City of Richland.
Ethoprop is an organphosphate pesticide used on a variety of crops. Exposure to ethoprop can harm the nervous system.
12
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 | 10 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 2 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: City of West Richland purchases water from City of Richland which is required to test for ethoprop. Sample information shown below was taken by City of Richland.
| Date | Lab ID | Result |
|---|---|---|
| 2019-04-09 | 19-12704-25801 | ND |
| 2019-04-09 | 19-12704-25800 | ND |
| 2019-04-09 | 19-12704-25798 | ND |
| 2019-04-09 | 19-12704-25799 | ND |
| 2019-07-09 | 19-25923-50395 | ND |
| 2019-07-09 | 19-25923-50396 | ND |
| 2019-10-29 | 19-41720-80839 | ND |
| 2019-10-29 | 19-41720-80840 | ND |
| 2019-11-19 | 19-45115-87256 | ND |
| 2019-11-19 | 19-45115-87257 | ND |
| 2020-01-08 | 20-01323-2539 | ND |
| 2020-01-08 | 20-01323-2540 | ND |