Dibromoacetic acid
Belmar Water Department
Dibromoacetic acid, one of the group of five haloacetic acids regulated by federal standards, is formed when chlorine or other disinfectants are used to treat drinking water. Haloacetic acids and other disinfection byproducts increase the risk of cancer and may cause problems during pregnancy. Click here to read more about disinfection byproducts.
48
Samples
0
Samples exceeding legal limit (MCL)
19
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 0.679 ppb | 8 | 5 | ND - 2.53 ppb |
| 2015 | 0.131 ppb | 8 | 4 | ND - 0.330 ppb |
| 2016 | 0.949 ppb | 8 | 4 | ND - 3.72 ppb |
| 2017 | 0.0913 ppb | 8 | 1 | ND - 0.730 ppb |
| 2018 | 0.329 ppb | 8 | 3 | ND - 1.12 ppb |
| 2019 | 0.104 ppb | 8 | 2 | ND - 0.610 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.04 ppb
The EWG Health Guideline of 0.04 ppb for dibromoacetic 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 |
|---|---|---|
| 2014-02-18 | HA022714-08 | 0.520 ppb |
| 2014-02-18 | HA022714-09 | 0.850 ppb |
| 2014-05-19 | HA052314-15 | ND |
| 2014-05-19 | HA052314-14 | 0.630 ppb |
| 2014-08-18 | HA090314-09 | ND |
| 2014-08-18 | HA090314-10 | ND |
| 2014-11-17 | HA112114-15 | 0.900 ppb |
| 2014-11-17 | HA112114-16 | 2.53 ppb |
| 2015-02-18 | HA030215-14 | 0.330 ppb |
| 2015-02-18 | HA030215-13 | 0.320 ppb |
| 2015-05-19 | HA052915-07 | ND |
| 2015-05-19 | HA052915-06 | ND |
| 2015-08-18 | HA08262015-12 | 0.230 ppb |
| 2015-08-18 | HA08262015-11 | 0.170 ppb |
| 2015-11-16 | HA113015-14 | ND |
| 2015-11-16 | HA113015-13 | ND |
| 2016-02-16 | HA030116-06 | 3.72 ppb |
| 2016-02-16 | HA030116-07 | 2.36 ppb |
| 2016-05-16 | HA053116-07 | 0.790 ppb |
| 2016-05-16 | HA053116-06 | 0.720 ppb |
| 2016-08-15 | HA083116-49 | ND |
| 2016-08-15 | HA083116-48 | ND |
| 2016-11-14 | HA113016-17 | ND |
| 2016-11-14 | HA113016-18 | ND |
| 2017-02-13 | HA030317-26 | ND |
| 2017-02-13 | HA030317-27 | ND |
| 2017-05-15 | HA053117-20 | ND |
| 2017-05-15 | HA053117-19 | ND |
| 2017-08-15 | HA082717-35 | ND |
| 2017-08-15 | HA082717-31 | ND |
| 2017-11-13 | HA112117B-12 | ND |
| 2017-11-13 | HA112117B-13 | 0.730 ppb |
| 2018-02-12 | HA022518-15 | 0.760 ppb |
| 2018-02-12 | HA022518-14 | 0.750 ppb |
| 2018-05-14 | HA052418-08 | ND |
| 2018-05-14 | HA052418-09 | ND |
| 2018-08-13 | HA082918-23 | ND |
| 2018-08-13 | HA082918-24 | ND |
| 2018-11-12 | HA111818-11 | ND |
| 2018-11-12 | HA111818-10 | 1.12 ppb |
| 2019-02-12 | HA022719-13 | ND |
| 2019-02-12 | HA022719-14 | ND |
| 2019-05-13 | HA052919-21 | ND |
| 2019-05-13 | HA052919-22 | ND |
| 2019-08-12 | HA082319-06 | ND |
| 2019-08-12 | HA082319-07 | ND |
| 2019-11-11 | HA112619-08 | 0.220 ppb |
| 2019-11-11 | HA112619-07 | 0.610 ppb |