Monobromoacetic acid
Orland Park
Monobromoacetic 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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | 1.49 ppb | 32 | 27 | ND - 2.81 ppb |
2015 | 1.46 ppb | 32 | 28 | ND - 2.06 ppb |
2016 | 1.10 ppb | 32 | 21 | ND - 2.20 ppb |
2017 | 0.896 ppb | 32 | 16 | ND - 2.00 ppb |
2018 | 0.271 ppb | 32 | 20 | ND - 0.751 ppb |
2019 | 0.540 ppb | 32 | 28 | ND - 0.779 ppb |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 25 ppb
The EWG Health Guideline of 25 ppb for monobromoacetic acid was proposed in 2020 by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk.. This health guideline protects against muscular degeneration.
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2014-03-12 | 1403535-001B | 1.67 ppb |
2014-03-12 | 1403535-002B | 1.84 ppb |
2014-03-12 | 1403535-003B | 1.78 ppb |
2014-03-12 | 1403535-004B | 1.46 ppb |
2014-03-12 | 1403535-005B | 1.42 ppb |
2014-03-12 | 1403535-006B | 1.55 ppb |
2014-03-12 | 1403535-007B | 1.65 ppb |
2014-03-12 | 1403535-008B | 1.61 ppb |
2014-06-11 | 1406635-001B | 2.06 ppb |
2014-06-11 | 1406635-002B | 2.19 ppb |
2014-06-11 | 1406635-003B | 2.81 ppb |
2014-06-11 | 1406635-004B | 2.09 ppb |
2014-06-11 | 1406635-005B | 2.41 ppb |
2014-06-11 | 1406635-006B | 2.24 ppb |
2014-06-11 | 1406635-007B | 2.04 ppb |
2014-06-11 | 1406635-008B | 2.35 ppb |
2014-09-10 | 1409561-001B | ND |
2014-09-10 | 1409561-002B | ND |
2014-09-10 | 1409561-003B | 2.11 ppb |
2014-09-10 | 1409561-004B | ND |
2014-09-10 | 1409561-005B | 1.37 ppb |
2014-09-10 | 1409561-006B | ND |
2014-09-10 | 1409561-007B | ND |
2014-09-10 | 1409561-008B | 2.13 ppb |
2014-12-10 | 1412599-001B | 1.50 ppb |
2014-12-10 | 1412599-002B | 1.42 ppb |
2014-12-10 | 1412599-003B | 1.42 ppb |
2014-12-10 | 1412599-004B | 1.26 ppb |
2014-12-10 | 1412599-005B | 1.36 ppb |
2014-12-10 | 1412599-006B | 1.39 ppb |
2014-12-10 | 1412599-007B | 1.08 ppb |
2014-12-10 | 1412599-008B | 1.31 ppb |
2015-03-11 | 1503746-001B | 1.52 ppb |
2015-03-11 | 1503746-002B | 1.55 ppb |
2015-03-11 | 1503746-003B | 1.43 ppb |
2015-03-11 | 1503746-004B | 1.59 ppb |
2015-03-11 | 1503746-005B | 1.42 ppb |
2015-03-11 | 1503746-006B | 1.63 ppb |
2015-03-11 | 1503746-007B | 1.51 ppb |
2015-03-11 | 1503746-008B | 1.44 ppb |
2015-06-10 | 1506868-001B | 2.02 ppb |
2015-06-10 | 1506868-002B | 2.06 ppb |
2015-06-10 | 1506868-003B | 1.88 ppb |
2015-06-10 | 1506868-004B | 1.91 ppb |
2015-06-10 | 1506868-005B | 1.87 ppb |
2015-06-10 | 1506868-006B | 2.02 ppb |
2015-06-10 | 1506868-007B | 1.93 ppb |
2015-06-10 | 1506868-008B | 1.82 ppb |
2015-09-09 | 1509667-001B | 1.45 ppb |
2015-09-09 | 1509667-002B | 1.58 ppb |
2015-09-09 | 1509667-003B | 1.74 ppb |
2015-09-09 | 1509667-004B | ND |
2015-09-09 | 1509667-005B | 1.77 ppb |
2015-09-09 | 1509667-006B | ND |
2015-09-09 | 1509667-007B | ND |
2015-09-09 | 1509667-008B | 1.74 ppb |
2015-12-09 | 1512724-001B | 1.41 ppb |
2015-12-09 | 1512724-002B | 1.86 ppb |
2015-12-09 | 1512724-003B | 1.81 ppb |
2015-12-09 | 1512724-004B | 1.43 ppb |
2015-12-09 | 1512724-005B | 1.61 ppb |
2015-12-09 | 1512724-006B | ND |
2015-12-09 | 1512724-007B | 1.21 ppb |
2015-12-09 | 1512724-008B | 1.63 ppb |
2016-03-09 | 1603684-001B | 1.62 ppb |
2016-03-09 | 1603684-002B | 1.69 ppb |
2016-03-09 | 1603684-003B | 1.49 ppb |
2016-03-09 | 1603684-004B | 1.62 ppb |
2016-03-09 | 1603684-005B | 1.62 ppb |
2016-03-09 | 1603684-006B | 1.60 ppb |
2016-03-09 | 1603684-007B | 1.67 ppb |
2016-03-09 | 1603684-008B | 1.61 ppb |
2016-06-08 | 1606691-002B | 1.44 ppb |
2016-06-08 | 1606691-003B | 1.88 ppb |
2016-06-08 | 1606691-004B | 1.95 ppb |
2016-06-08 | 1606691-005B | ND |
2016-06-08 | 1606691-006B | 1.69 ppb |
2016-06-08 | 1606691-007B | 2.20 ppb |
2016-06-08 | 1606691-008B | 1.80 ppb |
2016-07-14 | 1607A95-001A | 1.62 ppb |
2016-09-14 | 1609944-001B | ND |
2016-09-14 | 1609944-002B | ND |
2016-09-14 | 1609944-003B | 1.84 ppb |
2016-09-14 | 1609944-004B | ND |
2016-09-14 | 1609944-005B | ND |
2016-09-14 | 1609944-006B | ND |
2016-09-14 | 1609944-007B | ND |
2016-09-14 | 1609944-008B | ND |
2016-12-14 | 1612A21-001B | 1.63 ppb |
2016-12-14 | 1612A21-002B | 1.88 ppb |
2016-12-14 | 1612A21-003B | 1.58 ppb |
2016-12-14 | 1612A21-004B | ND |
2016-12-14 | 1612A21-005B | ND |
2016-12-14 | 1612A21-006B | ND |
2016-12-14 | 1612A21-007B | 1.10 ppb |
2016-12-14 | 1612A21-008B | 1.71 ppb |
2017-03-15 | 1703987-001B | 1.73 ppb |
2017-03-15 | 1703987-002B | 2.00 ppb |
2017-03-15 | 1703987-003B | 1.81 ppb |
2017-03-15 | 1703987-004B | 1.89 ppb |
2017-03-15 | 1703987-005B | 1.38 ppb |
2017-03-15 | 1703987-006B | 1.96 ppb |
2017-03-15 | 1703987-007B | 1.94 ppb |
2017-03-15 | 1703987-008B | 1.82 ppb |
2017-06-14 | 1706A61-001B | 1.77 ppb |
2017-06-14 | 1706A61-002B | 1.70 ppb |
2017-06-14 | 1706A61-003B | 1.76 ppb |
2017-06-14 | 1706A61-004B | 1.82 ppb |
2017-06-14 | 1706A61-005B | 1.77 ppb |
2017-06-14 | 1706A61-006B | 1.75 ppb |
2017-06-14 | 1706A61-007B | 1.66 ppb |
2017-06-14 | 1706A61-008B | 1.92 ppb |
2017-09-13 | 1709929-001B | ND |
2017-09-13 | 1709929-002B | ND |
2017-09-13 | 1709929-003B | ND |
2017-09-13 | 1709929-004B | ND |
2017-09-13 | 1709929-005B | ND |
2017-09-13 | 1709929-006B | ND |
2017-09-13 | 1709929-007B | ND |
2017-09-13 | 1709929-008B | ND |
2017-12-13 | 1712A07-001B | ND |
2017-12-13 | 1712A07-002B | ND |
2017-12-13 | 1712A07-003B | ND |
2017-12-13 | 1712A07-004B | ND |
2017-12-13 | 1712A07-005B | ND |
2017-12-13 | 1712A07-006B | ND |
2017-12-13 | 1712A07-007B | ND |
2017-12-13 | 1712A07-008B | ND |
2018-03-13 | 1803858-001B | ND |
2018-03-13 | 1803858-002B | 0.351 ppb |
2018-03-13 | 1803858-003B | ND |
2018-03-13 | 1803858-004B | 0.316 ppb |
2018-03-13 | 1803858-005B | ND |
2018-03-13 | 1803858-006B | 0.307 ppb |
2018-03-13 | 1803858-007B | ND |
2018-03-13 | 1803858-008B | ND |
2018-06-13 | 1806910-001B | ND |
2018-06-13 | 1806910-002B | 0.419 ppb |
2018-06-13 | 1806910-003B | 0.463 ppb |
2018-06-13 | 1806910-004B | 0.472 ppb |
2018-06-13 | 1806910-005B | 0.471 ppb |
2018-06-13 | 1806910-006B | 0.424 ppb |
2018-06-13 | 1806910-007B | 0.412 ppb |
2018-06-13 | 1806910-008B | 0.490 ppb |
2018-09-12 | 1809918-001B | ND |
2018-09-12 | 1809918-002B | ND |
2018-09-12 | 1809918-003B | 0.452 ppb |
2018-09-12 | 1809918-004B | ND |
2018-09-12 | 1809918-005B | 0.474 ppb |
2018-09-12 | 1809918-006B | ND |
2018-09-12 | 1809918-007B | ND |
2018-09-12 | 1809918-008B | 0.751 ppb |
2018-12-12 | 1812872-001B | 0.394 ppb |
2018-12-12 | 1812872-002B | 0.420 ppb |
2018-12-12 | 1812872-003B | 0.387 ppb |
2018-12-12 | 1812872-004B | 0.370 ppb |
2018-12-12 | 1812872-005B | 0.417 ppb |
2018-12-12 | 1812872-006B | 0.478 ppb |
2018-12-12 | 1812872-007B | ND |
2018-12-12 | 1812872-008B | 0.391 ppb |
2019-03-13 | 1903836-001B | 0.588 ppb |
2019-03-13 | 1903836-002B | 0.607 ppb |
2019-03-13 | 1903836-003B | 0.527 ppb |
2019-03-13 | 1903836-004B | 0.572 ppb |
2019-03-13 | 1903836-005B | 0.598 ppb |
2019-03-13 | 1903836-006B | 0.633 ppb |
2019-03-13 | 1903836-007B | 0.658 ppb |
2019-03-13 | 1903836-008B | 0.566 ppb |
2019-06-12 | 1906941-001B | ND |
2019-06-12 | 1906941-002B | 0.675 ppb |
2019-06-12 | 1906941-003B | 0.713 ppb |
2019-06-12 | 1906941-004B | 0.779 ppb |
2019-06-12 | 1906941-005B | 0.750 ppb |
2019-06-12 | 1906941-006B | 0.742 ppb |
2019-06-12 | 1906941-007B | 0.699 ppb |
2019-06-12 | 1906941-008B | 0.714 ppb |
2019-09-11 | 1909923-001B | 0.382 ppb |
2019-09-11 | 1909923-002B | ND |
2019-09-11 | 1909923-003B | 0.617 ppb |
2019-09-11 | 1909923-004B | 0.519 ppb |
2019-09-11 | 1909923-005B | 0.603 ppb |
2019-09-11 | 1909923-006B | ND |
2019-09-11 | 1909923-007B | ND |
2019-09-11 | 1909923-008B | 0.353 ppb |
2019-12-11 | 1912961-001B | 0.537 ppb |
2019-12-11 | 1912961-002B | 0.664 ppb |
2019-12-11 | 1912961-003B | 0.589 ppb |
2019-12-11 | 1912961-004B | 0.558 ppb |
2019-12-11 | 1912961-005B | 0.656 ppb |
2019-12-11 | 1912961-006B | 0.688 ppb |
2019-12-11 | 1912961-007B | 0.664 ppb |
2019-12-11 | 1912961-008B | 0.620 ppb |