Dalapon
Kirkmont Municipal Utility District
The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.
26
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 |
|---|---|---|---|---|
| 2014 | ND | 5 | 0 | ND |
| 2015 | ND | 4 | 0 | ND |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 5 | 0 | ND |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 4 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
|---|---|---|
| 2014-03-26 | AC48336 | ND |
| 2014-03-26 | AC48405 | ND |
| 2014-06-11 | AC56539 | ND |
| 2014-08-22 | AC65083 | ND |
| 2014-11-14 | AC72243 | ND |
| 2015-02-18 | AC80947 | ND |
| 2015-05-20 | AC92805 | ND |
| 2015-07-17 | AD00165 | ND |
| 2015-11-20 | AD14434 | ND |
| 2016-02-26 | AD26056 | ND |
| 2016-04-06 | AD32073 | ND |
| 2016-07-11 | AD43586 | ND |
| 2016-10-28 | AD55280 | ND |
| 2017-02-03 | AD68724 | ND |
| 2017-02-03 | AD68914 | ND |
| 2017-05-05 | AD83072 | ND |
| 2017-08-04 | AD92279 | ND |
| 2017-10-17 | AE01084 | ND |
| 2018-01-30 | AE11241 | ND |
| 2018-04-12 | AE22286 | ND |
| 2018-08-09 | AE36347 | ND |
| 2018-11-13 | AE45928 | ND |
| 2019-02-19 | AE54840 | ND |
| 2019-04-04 | AE61208 | ND |
| 2019-08-22 | AE80228 | ND |
| 2019-10-17 | AE86922 | ND |