Dalapon
Turtle Cove Lot Owners Association
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 | 4 | 0 | ND |
| 2015 | ND | 4 | 0 | ND |
| 2016 | ND | 5 | 0 | ND |
| 2017 | ND | 4 | 0 | ND |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 5 | 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 |
|---|---|---|
| 2014-02-17 | AC43054 | ND |
| 2014-05-14 | AC54229 | ND |
| 2014-07-16 | AC59883 | ND |
| 2014-11-05 | AC71345 | ND |
| 2015-02-04 | AC79213 | ND |
| 2015-05-05 | AC90505 | ND |
| 2015-09-01 | AD05301 | ND |
| 2015-10-13 | AD10433 | ND |
| 2016-01-12 | AD17540 | ND |
| 2016-01-12 | AD17659 | ND |
| 2016-04-19 | AD33427 | ND |
| 2016-09-14 | AD49401 | ND |
| 2016-12-16 | AD62547 | ND |
| 2017-03-07 | AD73686 | ND |
| 2017-05-31 | AD86127 | ND |
| 2017-08-14 | AD93028 | ND |
| 2017-11-28 | AE05918 | ND |
| 2018-02-14 | AE13752 | ND |
| 2018-06-06 | AE28831 | ND |
| 2018-09-18 | AE40703 | ND |
| 2018-12-10 | AE48377 | ND |
| 2019-01-30 | AE52191 | ND |
| 2019-01-30 | AE52280 | ND |
| 2019-04-09 | AE61573 | ND |
| 2019-07-09 | AE73671 | ND |
| 2019-10-22 | AE87218 | ND |