Chlorodibromoacetic acid
Clay County Public Water Supply District 5
Chlorodibromoacetic acid is formed when chlorine or other disinfectants are used to treat drinking water. Disinfection byproducts increase the risk of cancer and may cause problems during pregnancy.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 12 | 0 | ND |
2015 | 0.803 ppb | 3 | 1 | ND - 2.41 ppb |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.02 ppb
The EWG Health Guideline of 0.02 ppb for chlorodibromoacetic acid was defined in a peer-reviewed scientific study by EWG and represents a on-in-a-million lifetime cancer risk level. This health guideline protects against cancer.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-09 | AC16735 | ND |
2014-01-09 | AC16736 | ND |
2014-01-09 | AC16737 | ND |
2014-01-09 | AC16738 | ND |
2014-04-23 | AC21642 | ND |
2014-04-23 | AC21643 | ND |
2014-04-23 | AC21644 | ND |
2014-04-23 | AC21645 | ND |
2014-07-29 | AC30673 | ND |
2014-07-29 | AC30671 | ND |
2014-10-22 | AC37673 | ND |
2014-10-22 | AC37674 | ND |
2015-01-26 | AC40398 | ND |
2015-01-26 | AC40397 | ND |
2015-07-19 | AC54300 | 2.41 ppb |
2016-07-13 | AC79706 | ND |
2017-07-17 | AD01410 | ND |
2018-07-18 | AD29187 | ND |
2019-07-16 | AD51805 | ND |