o-Dichlorobenzene
Santa Clara Valley Water District
o-Dichlorobenzene is used as a chemical intermediate for making agricultural herbicides. It is toxic to the liver, kidneys and the nervous system, and causes cancer in animal studies.
197
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 |
|---|---|---|---|---|
| 2018 | ND | 39 | 0 | ND |
| 2019 | ND | 41 | 0 | ND |
| 2020 | ND | 36 | 0 | ND |
| 2021 | ND | 32 | 0 | ND |
| 2022 | ND | 33 | 0 | ND |
| 2023 | ND | 16 | 0 | ND |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
EWG Health Guideline: 600 ppb
The EWG Health Guideline of 600 ppb for o-dichlorobenzene was defined 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 harm to internal organs.
EPA Maximum Contaminant
Level (MCL): 600 ppb
The legal limit for o-dichlorobenzene, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1970s.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-20 | CA4310027_001_001-201802200900 | ND |
| 2018-02-20 | CA4310027_002_002-201802201146 | ND |
| 2018-02-20 | CA4310027_004_004-201802201030 | ND |
| 2018-02-20 | CA4310027_005_005-201802200958 | ND |
| 2018-02-20 | CA4310027_007_007-201802200845 | ND |
| 2018-02-20 | CA4310027_009_009-201802201120 | ND |
| 2018-02-20 | CA4310027_006_006-201802201025 | ND |
| 2018-03-27 | CA4310027_011_011-201803270833 | ND |
| 2018-05-14 | CA4310027_022_022-201805140926 | ND |
| 2018-05-14 | CA4310027_024_024-201805141015 | ND |
| 2018-05-14 | CA4310027_023_023-201805140944 | ND |
| 2018-05-15 | CA4310027_001_001-201805150858 | ND |
| 2018-05-15 | CA4310027_002_002-201805151115 | ND |
| 2018-05-15 | CA4310027_006_006-201805150908 | ND |
| 2018-05-15 | CA4310027_005_005-201805150848 | ND |
| 2018-05-15 | CA4310027_007_007-201805151250 | ND |
| 2018-05-15 | CA4310027_009_009-201805151124 | ND |
| 2018-05-15 | CA4310027_004_004-201805151027 | ND |
| 2018-05-15 | CA4310027_011_011-201805151713 | ND |
| 2018-06-27 | CA4310027_025_025-201806271025 | ND |
| 2018-08-21 | CA4310027_005_005-201808211304 | ND |
| 2018-08-21 | CA4310027_006_006-201808211336 | ND |
| 2018-08-21 | CA4310027_007_007-201808211125 | ND |
| 2018-08-21 | CA4310027_009_009-201808211200 | ND |
| 2018-08-21 | CA4310027_011_011-201808210935 | ND |
| 2018-08-21 | CA4310027_001_001-201808210915 | ND |
| 2018-08-21 | CA4310027_002_002-201808210940 | ND |
| 2018-08-21 | CA4310027_004_004-201808211100 | ND |
| 2018-08-22 | CA4310027_023_023-201808221448 | ND |
| 2018-08-22 | CA4310027_024_024-201808221017 | ND |
| 2018-08-22 | CA4310027_022_022-201808221055 | ND |
| 2018-11-06 | CA4310027_005_005-201811061025 | ND |
| 2018-11-06 | CA4310027_009_009-201811061215 | ND |
| 2018-11-06 | CA4310027_006_006-201811061042 | ND |
| 2018-11-06 | CA4310027_007_007-201811061033 | ND |
| 2018-11-06 | CA4310027_011_011-201811060920 | ND |
| 2018-11-06 | CA4310027_001_001-201811060930 | ND |
| 2018-11-06 | CA4310027_002_002-201811061035 | ND |
| 2018-11-06 | CA4310027_004_004-201811061115 | ND |
| 2019-02-19 | CA4310027_006_006-201902190850 | ND |
| 2019-02-19 | CA4310027_004_004-201902191046 | ND |
| 2019-02-19 | CA4310027_009_009-201902191140 | ND |
| 2019-02-19 | CA4310027_011_011-201902190728 | ND |
| 2019-02-19 | CA4310027_001_001-201902190919 | ND |
| 2019-02-19 | CA4310027_002_002-201902191145 | ND |
| 2019-02-19 | CA4310027_005_005-201902190835 | ND |
| 2019-02-19 | CA4310027_007_007-201902190950 | ND |
| 2019-02-21 | CA4310027_025_025-201902211015 | ND |
| 2019-05-21 | CA4310027_004_004-201905211126 | ND |
| 2019-05-21 | CA4310027_007_007-201905211049 | ND |
| 2019-05-21 | CA4310027_001_001-201905210947 | ND |
| 2019-05-21 | CA4310027_009_009-201905211240 | ND |
| 2019-05-21 | CA4310027_002_002-201905211040 | ND |
| 2019-05-21 | CA4310027_005_005-201905211030 | ND |
| 2019-05-21 | CA4310027_006_006-201905211106 | ND |
| 2019-05-21 | CA4310027_011_011-201905210851 | ND |
| 2019-05-22 | CA4310027_023_023-201905221032 | ND |
| 2019-05-22 | CA4310027_022_022-201905221228 | ND |
| 2019-05-22 | CA4310027_024_024-201905221140 | ND |
| 2019-08-08 | CA4310027_025_025-201908081200 | ND |
| 2019-08-20 | CA4310027_001_001-201908200920 | ND |
| 2019-08-20 | CA4310027_007_007-201908200955 | ND |
| 2019-08-20 | CA4310027_002_002-201908201040 | ND |
| 2019-08-20 | CA4310027_004_004-201908201100 | ND |
| 2019-08-20 | CA4310027_005_005-201908200825 | ND |
| 2019-08-20 | CA4310027_011_011-201908200654 | ND |
| 2019-08-20 | CA4310027_006_006-201908200844 | ND |
| 2019-08-27 | CA4310027_009_009-201908270930 | ND |
| 2019-09-03 | CA4310027_004_004-201909030810 | ND |
| 2019-11-19 | CA4310027_007_007-201911191207 | ND |
| 2019-11-19 | CA4310027_001_001-201911190930 | ND |
| 2019-11-19 | CA4310027_002_002-201911190840 | ND |
| 2019-11-19 | CA4310027_005_005-201911191045 | ND |
| 2019-11-19 | CA4310027_011_011-201911190926 | ND |
| 2019-11-19 | CA4310027_004_004-201911191105 | ND |
| 2019-11-19 | CA4310027_006_006-201911191101 | ND |
| 2019-11-19 | CA4310027_009_009-201911191150 | ND |
| 2019-11-20 | CA4310027_024_024-201911201036 | ND |
| 2019-11-20 | CA4310027_022_022-201911201115 | ND |
| 2019-11-20 | CA4310027_023_023-201911201000 | ND |
| 2020-02-11 | CA4310027_009_009-202002111150 | ND |
| 2020-02-11 | CA4310027_005_005-202002110859 | ND |
| 2020-02-11 | CA4310027_006_006-202002110918 | ND |
| 2020-02-11 | CA4310027_011_011-202002110736 | ND |
| 2020-02-11 | CA4310027_002_002-202002111051 | ND |
| 2020-02-11 | CA4310027_007_007-202002111033 | ND |
| 2020-02-11 | CA4310027_001_001-202002110925 | ND |
| 2020-02-11 | CA4310027_004_004-202002111100 | ND |
| 2020-05-11 | CA4310027_007_007-202005110940 | ND |
| 2020-05-11 | CA4310027_006_006-202005110838 | ND |
| 2020-05-11 | CA4310027_011_011-202005110712 | ND |
| 2020-05-11 | CA4310027_005_005-202005110816 | ND |
| 2020-05-12 | CA4310027_009_009-202005120811 | ND |
| 2020-05-12 | CA4310027_022_022-202005121215 | ND |
| 2020-05-12 | CA4310027_002_002-202005120725 | ND |
| 2020-05-12 | CA4310027_023_023-202005121041 | ND |
| 2020-05-12 | CA4310027_024_024-202005121129 | ND |
| 2020-05-13 | CA4310027_025_025-202005131225 | ND |
| 2020-05-13 | CA4310027_001_001-202005131557 | ND |
| 2020-05-13 | CA4310027_004_004-202005131446 | ND |
| 2020-08-11 | CA4310027_001_001-202008110901 | ND |
| 2020-08-11 | CA4310027_004_004-202008111120 | ND |
| 2020-08-11 | CA4310027_009_009-202008111211 | ND |
| 2020-08-11 | CA4310027_005_005-202008111037 | ND |
| 2020-08-11 | CA4310027_006_006-202008111049 | ND |
| 2020-08-11 | CA4310027_011_011-202008110930 | ND |
| 2020-08-11 | CA4310027_002_002-202008111136 | ND |
| 2020-08-11 | CA4310027_007_007-202008111158 | ND |
| 2020-11-09 | CA4310027_001_001-202011091020 | ND |
| 2020-11-09 | CA4310027_005_005-202011090949 | ND |
| 2020-11-09 | CA4310027_006_006-202011091008 | ND |
| 2020-11-09 | CA4310027_009_009-202011090945 | ND |
| 2020-11-09 | CA4310027_002_002-202011091018 | ND |
| 2020-11-09 | CA4310027_007_007-202011091224 | ND |
| 2020-11-09 | CA4310027_011_011-202011090736 | ND |
| 2020-11-09 | CA4310027_004_004-202011091204 | ND |
| 2021-02-09 | CA4310027_005_005-202102090806 | ND |
| 2021-02-09 | CA4310027_001_001-202102091000 | ND |
| 2021-02-09 | CA4310027_004_004-202102091140 | ND |
| 2021-02-09 | CA4310027_006_006-202102090824 | ND |
| 2021-02-09 | CA4310027_007_007-202102090917 | ND |
| 2021-02-09 | CA4310027_009_009-202102091148 | ND |
| 2021-02-09 | CA4310027_011_011-202102090708 | ND |
| 2021-05-11 | CA4310027_001_001-202105110945 | ND |
| 2021-05-11 | CA4310027_006_006-202105110803 | ND |
| 2021-05-11 | CA4310027_009_009-202105110902 | ND |
| 2021-05-11 | CA4310027_005_005-202105110747 | ND |
| 2021-05-11 | CA4310027_004_004-202105111222 | ND |
| 2021-05-11 | CA4310027_007_007-202105110856 | ND |
| 2021-05-11 | CA4310027_011_011-202105110644 | ND |
| 2021-08-10 | CA4310027_005_005-202108101038 | ND |
| 2021-08-10 | CA4310027_001_001-202108100940 | ND |
| 2021-08-10 | CA4310027_007_007-202108100931 | ND |
| 2021-08-10 | CA4310027_009_009-202108100844 | ND |
| 2021-08-10 | CA4310027_011_011-202108100817 | ND |
| 2021-08-10 | CA4310027_004_004-202108101158 | ND |
| 2021-08-10 | CA4310027_006_006-202108101105 | ND |
| 2021-11-08 | CA4310027_025_025-202111081055 | ND |
| 2021-11-09 | CA4310027_004_004-202111091150 | ND |
| 2021-11-09 | CA4310027_022_022-202111091036 | ND |
| 2021-11-09 | CA4310027_001_001-202111091030 | ND |
| 2021-11-09 | CA4310027_009_009-202111090856 | ND |
| 2021-11-09 | CA4310027_011_011-202111090820 | ND |
| 2021-11-09 | CA4310027_006_006-202111091040 | ND |
| 2021-11-09 | CA4310027_005_005-202111090950 | ND |
| 2021-11-09 | CA4310027_007_007-202111091150 | ND |
| 2021-11-09 | CA4310027_023_023-202111091000 | ND |
| 2021-11-09 | CA4310027_024_024-202111091106 | ND |
| 2022-02-22 | CA4310027_004_004-202202221141 | ND |
| 2022-02-22 | CA4310027_005_005-202202220935 | ND |
| 2022-02-22 | CA4310027_009_009-202202221110 | ND |
| 2022-02-22 | CA4310027_011_011-202202220809 | ND |
| 2022-02-22 | CA4310027_007_007-202202221107 | ND |
| 2022-02-22 | CA4310027_001_001-202202221000 | ND |
| 2022-02-22 | CA4310027_006_006-202202220947 | ND |
| 2022-05-10 | CA4310027_005_005-202205100847 | ND |
| 2022-05-10 | CA4310027_011_011-202205100713 | ND |
| 2022-05-10 | CA4310027_001_001-202205100905 | ND |
| 2022-05-10 | CA4310027_006_006-202205100827 | ND |
| 2022-05-10 | CA4310027_007_007-202205100954 | ND |
| 2022-05-10 | CA4310027_004_004-202205101027 | ND |
| 2022-05-10 | CA4310027_009_009-202205100909 | ND |
| 2022-08-09 | CA4310027_004_004-202208091108 | ND |
| 2022-08-09 | CA4310027_009_009-202208090856 | ND |
| 2022-08-09 | CA4310027_011_011-202208091117 | ND |
| 2022-08-09 | CA4310027_007_007-202208090936 | ND |
| 2022-08-09 | CA4310027_005_005-202208090914 | ND |
| 2022-08-09 | CA4310027_001_001-202208090930 | ND |
| 2022-08-09 | CA4310027_006_006-202208091016 | ND |
| 2022-08-10 | CA4310027_022_022-202208101125 | ND |
| 2022-08-10 | CA4310027_023_023-202208101009 | ND |
| 2022-08-10 | CA4310027_024_024-202208101241 | ND |
| 2022-08-10 | CA4310027_025_025-202208101055 | ND |
| 2022-11-01 | CA4310027_006_006-202211011130 | ND |
| 2022-11-01 | CA4310027_004_004-202211010854 | ND |
| 2022-11-01 | CA4310027_005_005-202211011108 | ND |
| 2022-11-01 | CA4310027_011_011-202211010915 | ND |
| 2022-11-01 | CA4310027_001_001-202211011033 | ND |
| 2022-11-01 | CA4310027_007_007-202211011125 | ND |
| 2022-11-01 | CA4310027_009_009-202211011003 | ND |
| 2022-11-14 | CA4310027_025_025-202211141000 | ND |
| 2023-02-23 | CA4310027_023_023-202302231025 | ND |
| 2023-02-23 | CA4310027_024_024-202302231053 | ND |
| 2023-05-10 | CA4310027_023_023-202305101019 | ND |
| 2023-05-10 | CA4310027_024_024-202305101057 | ND |
| 2023-08-08 | CA4310027_004_004-202308081041 | ND |
| 2023-08-08 | CA4310027_005_005-202308081050 | ND |
| 2023-08-08 | CA4310027_006_006-202308081057 | ND |
| 2023-08-08 | CA4310027_009_009-202308081341 | ND |
| 2023-08-08 | CA4310027_011_011-202308080843 | ND |
| 2023-08-08 | CA4310027_001_001-202308080856 | ND |
| 2023-08-08 | CA4310027_007_007-202308081227 | ND |
| 2023-08-09 | CA4310027_022_022-202308091119 | ND |
| 2023-08-09 | CA4310027_024_024-202308091047 | ND |
| 2023-08-09 | CA4310027_023_023-202308091026 | ND |
| 2023-11-15 | CA4310027_023_023-202311151106 | ND |
| 2023-11-15 | CA4310027_024_024-202311151019 | ND |