Dalapon
Paw Glen Alsace Div
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
52
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 | ND | 4 | 0 | ND |
| 2020 | ND | 24 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 24 | 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 |
|---|---|---|
| 2019-07-22 | 45717501 | ND |
| 2019-07-22 | 45717601 | ND |
| 2019-07-22 | 45717401 | ND |
| 2019-07-29 | 46133302 | ND |
| 2020-05-04 | 22262935.00 | ND |
| 2020-05-04 | 22262906.00 | ND |
| 2020-05-06 | 22263074.00 | ND |
| 2020-05-11 | 22262993.00 | ND |
| 2020-05-11 | 22262964.00 | ND |
| 2020-05-11 | 22262819.00 | ND |
| 2020-05-13 | 22263045.00 | ND |
| 2020-05-13 | 22262877.00 | ND |
| 2020-05-13 | 22262848.00 | ND |
| 2020-05-18 | 22263387.00 | ND |
| 2020-05-19 | 22263445.00 | ND |
| 2020-05-19 | 22263416.00 | ND |
| 2020-08-04 | 22845357.00 | ND |
| 2020-08-04 | 22845386.00 | ND |
| 2020-08-06 | 22845328.00 | ND |
| 2020-08-06 | 22845507.00 | ND |
| 2020-08-11 | 22845478.00 | ND |
| 2020-08-11 | 22845420.00 | ND |
| 2020-08-11 | 22845449.00 | ND |
| 2020-08-12 | 22845299.00 | ND |
| 2020-08-12 | 22845915.00 | ND |
| 2020-08-12 | 22845886.00 | ND |
| 2020-08-13 | 22845973.00 | ND |
| 2020-08-18 | 22845944.00 | ND |
| 2023-05-04 | 28950139.00 | ND |
| 2023-05-04 | 28950168.00 | ND |
| 2023-05-04 | 28950110.00 | ND |
| 2023-05-04 | 28950081.00 | ND |
| 2023-05-04 | 28950052.00 | ND |
| 2023-05-11 | 28950229.00 | ND |
| 2023-05-11 | 28949994.00 | ND |
| 2023-05-11 | 28950200.00 | ND |
| 2023-05-11 | 28950287.00 | ND |
| 2023-05-11 | 28950258.00 | ND |
| 2023-05-11 | 28950023.00 | ND |
| 2023-05-11 | 28949965.00 | ND |
| 2023-08-03 | 29546861.00 | ND |
| 2023-08-03 | 29546808.00 | ND |
| 2023-08-03 | 29546885.00 | ND |
| 2023-08-03 | 29546895.00 | ND |
| 2023-08-03 | 29546779.00 | ND |
| 2023-08-09 | 29546750.00 | ND |
| 2023-08-09 | 29546999.00 | ND |
| 2023-08-09 | 29546721.00 | ND |
| 2023-08-09 | 29546692.00 | ND |
| 2023-08-10 | 29546956.00 | ND |
| 2023-08-10 | 29546927.00 | ND |
| 2023-08-10 | 29546663.00 | ND |