Alachlor (Lasso)
Waipahu-Ewa-Waianae
Alachlor is a widely used agricultural herbicide. It causes cancer in laboratory animals and may be carcinogenic to people.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 47 | 0 | ND |
2015 | ND | 11 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 38 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 3 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EPA Maximum Contaminant
Level (MCL) 2 ppb
The legal limit for alachlor, established in 1991, was based on toxicity studies in laboratory animals conducted in the 1980s.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-13 | 201401150663 | ND |
2014-01-15 | 201401170377 | ND |
2014-01-15 | 201401170388 | ND |
2014-01-18 | 201401220225 | ND |
2014-01-18 | 201401220226 | ND |
2014-01-18 | 201401220227 | ND |
2014-01-18 | 201401220228 | ND |
2014-01-21 | 201401230462 | ND |
2014-01-21 | 201401230463 | ND |
2014-01-21 | 201401230464 | ND |
2014-01-21 | 201401230465 | ND |
2014-01-24 | 201401280404 | ND |
2014-01-24 | 201401280405 | ND |
2014-01-24 | 201401280453 | ND |
2014-01-25 | 201401280407 | ND |
2014-01-26 | 201401280406 | ND |
2014-01-26 | 201401280432 | ND |
2014-01-29 | 201401310166 | ND |
2014-01-30 | 201402010005 | ND |
2014-02-18 | 201402200355 | ND |
2014-03-05 | 201403070205 | ND |
2014-04-04 | 201404080622 | ND |
2014-04-04 | 201404080786 | ND |
2014-07-08 | 201407100610 | ND |
2014-07-21 | 201407230630 | ND |
2014-07-23 | 201407250222 | ND |
2014-07-23 | 201407250456 | ND |
2014-08-21 | C14-08-0143 | ND |
2014-08-21 | C14-08-0144A | ND |
2014-09-09 | C14-09-0029A | ND |
2014-09-09 | C14-09-0030 | ND |
2014-10-06 | 201410090199 | ND |
2014-10-07 | 201410090944 | ND |
2014-10-08 | 201410100303 | ND |
2014-10-08 | 201410100304 | ND |
2014-10-20 | 201410220436 | ND |
2014-10-20 | 201410220439 | ND |
2014-10-22 | 201410240309 | ND |
2014-10-22 | 201410240310 | ND |
2014-10-24 | 201410280161 | ND |
2014-10-27 | 201410290476 | ND |
2014-10-27 | 201410290477 | ND |
2014-10-27 | 201410290479 | ND |
2014-10-27 | 201410290481 | ND |
2014-10-28 | 201410300229 | ND |
2014-10-28 | 201410300231 | ND |
2014-10-29 | 201410310269 | ND |
2015-03-31 | 201504020267 | ND |
2015-04-21 | 201504230309 | ND |
2015-05-11 | 201505130557 | ND |
2015-05-26 | 201505280356 | ND |
2015-07-13 | 201507150498 | ND |
2015-08-31 | 201509020193 | ND |
2015-08-31 | 201509020194 | ND |
2015-09-29 | 201510010224 | ND |
2015-10-19 | 201510090426 | ND |
2015-11-30 | 201512020821 | ND |
2015-12-28 | 201512180364 | ND |
2016-11-14 | ND | |
2016-12-14 | ND | |
2017-01-09 | ND | |
2017-01-10 | ND | |
2017-01-10 | ND | |
2017-01-10 | ND | |
2017-01-11 | ND | |
2017-01-24 | ND | |
2017-01-24 | ND | |
2017-01-25 | ND | |
2017-01-26 | ND | |
2017-02-02 | ND | |
2017-02-08 | ND | |
2017-02-13 | ND | |
2017-02-13 | ND | |
2017-02-16 | ND | |
2017-02-22 | ND | |
2017-02-22 | ND | |
2017-02-23 | ND | |
2017-02-27 | ND | |
2017-03-14 | ND | |
2017-03-15 | ND | |
2017-10-09 | ND | |
2017-10-11 | ND | |
2017-10-13 | ND | |
2017-10-13 | ND | |
2017-10-16 | ND | |
2017-10-16 | ND | |
2017-10-16 | ND | |
2017-10-16 | ND | |
2017-10-17 | ND | |
2017-10-18 | ND | |
2017-10-18 | ND | |
2017-10-23 | ND | |
2017-10-24 | ND | |
2017-10-24 | ND | |
2017-10-24 | ND | |
2017-10-25 | ND | |
2017-10-25 | ND | |
2017-10-30 | ND | |
2018-08-21 | 201808130257 | ND |
2019-01-30 | 201901310262 | ND |
2019-04-08 | 201904100407 | ND |
2019-07-30 | 201908010178 | ND |