Dalapon
Pawc Pocono District
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
36
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 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 18 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 18 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EPA Maximum Contaminant
Level (MCL): 200 ppb
The legal limit for dalapon, established in 1992, was based on a toxicity study in laboratory animals published in 1960.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2020-04-16 | 22047145.00 | ND |
| 2020-04-27 | 22047203.00 | ND |
| 2020-04-27 | 22047174.00 | ND |
| 2020-04-29 | 22239146.00 | ND |
| 2020-04-29 | 22239117.00 | ND |
| 2020-04-29 | 22239059.00 | ND |
| 2020-05-04 | 22239088.00 | ND |
| 2020-05-04 | 22239030.00 | ND |
| 2020-05-05 | 22239175.00 | ND |
| 2020-07-08 | 22631004.00 | ND |
| 2020-07-08 | 22630859.00 | ND |
| 2020-07-08 | 22630975.00 | ND |
| 2020-07-13 | 22630801.00 | ND |
| 2020-07-13 | 22630830.00 | ND |
| 2020-07-13 | 22630772.00 | ND |
| 2020-07-14 | 22630946.00 | ND |
| 2020-07-14 | 22630917.00 | ND |
| 2020-07-14 | 22630888.00 | ND |
| 2023-05-10 | 28925559.00 | ND |
| 2023-05-10 | 28925472.00 | ND |
| 2023-05-10 | 28925704.00 | ND |
| 2023-05-10 | 28925675.00 | ND |
| 2023-05-10 | 28925646.00 | ND |
| 2023-05-10 | 28925501.00 | ND |
| 2023-05-10 | 28925617.00 | ND |
| 2023-05-10 | 28925588.00 | ND |
| 2023-05-10 | 28925530.00 | ND |
| 2023-07-19 | 29324774.00 | ND |
| 2023-07-19 | 29324745.00 | ND |
| 2023-07-19 | 29324629.00 | ND |
| 2023-07-19 | 29324828.00 | ND |
| 2023-07-19 | 29324658.00 | ND |
| 2023-07-19 | 29324600.00 | ND |
| 2023-07-19 | 29324857.00 | ND |
| 2023-07-19 | 29324716.00 | ND |
| 2023-07-19 | 29324687.00 | ND |