o-Dichlorobenzene
Fruitridge Vista Water Company
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 9 | 0 | ND |
2015 | ND | 12 | 0 | ND |
2016 | ND | 14 | 0 | ND |
2017 | ND | 21 | 0 | ND |
2018 | ND | 19 | 0 | ND |
2019 | ND | 22 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
---|---|---|
2014-01-08 | 5810-004-1348 | ND |
2014-01-08 | 5810-005-1256 | ND |
2014-01-08 | 5810-017-1029 | ND |
2014-01-08 | 5810-016-1110 | ND |
2014-01-08 | 5810-014-1413 | ND |
2014-04-10 | 5810-018-1139 | ND |
2014-05-08 | 5810-020-1119 | ND |
2014-05-08 | 5810-019-1047 | ND |
2014-07-10 | 5810-005-1241 | ND |
2015-01-08 | 5810-008-0712 | ND |
2015-01-08 | 5810-010-0918 | ND |
2015-01-08 | 5810-014-1243 | ND |
2015-01-08 | 5810-006-1309 | ND |
2015-01-08 | 5810-005-1130 | ND |
2015-01-08 | 5810-004-1218 | ND |
2015-04-08 | 5810-005-1227 | ND |
2015-04-08 | 5810-006-1343 | ND |
2015-07-09 | 5810-005-1052 | ND |
2015-07-09 | 5810-006-1201 | ND |
2015-10-15 | 5810-005-1118 | ND |
2015-10-15 | 5810-006-1245 | ND |
2016-01-06 | 5810-009-1030 | ND |
2016-01-06 | 5810-003-1206 | ND |
2016-01-06 | 5810-006-1315 | ND |
2016-01-06 | 5810-014-1244 | ND |
2016-01-06 | 5810-004-1219 | ND |
2016-01-06 | 5810-013-0830 | ND |
2016-01-06 | 5810-007-1110 | ND |
2016-01-06 | 5810-005-1152 | ND |
2016-04-07 | 5810-006-1347 | ND |
2016-04-07 | 5810-005-1219 | ND |
2016-07-07 | 5810-006-1233 | ND |
2016-07-07 | 5810-005-1059 | ND |
2016-10-13 | 5810-006-1116 | ND |
2016-10-13 | 5810-005-1014 | ND |
2017-01-19 | 5810-020-0838 | ND |
2017-01-19 | 5810-014-1520 | ND |
2017-01-19 | 5810-005-1345 | ND |
2017-01-19 | 5810-016-1055 | ND |
2017-01-19 | 5810-017-0940 | ND |
2017-01-19 | 5810-018-1300 | ND |
2017-01-23 | 5810-004-1029 | ND |
2017-01-23 | 5810-006-1012 | ND |
2017-01-23 | 5810-019-1105 | ND |
2017-04-13 | 5810-005-1226 | ND |
2017-04-13 | 5810-006-1426 | ND |
2017-04-13 | 5810-014-1348 | ND |
2017-04-19 | 5810-004-1448 | ND |
2017-07-13 | 5810-004-1136 | ND |
2017-07-13 | 5810-006-1253 | ND |
2017-07-13 | 5810-014-1215 | ND |
2017-07-13 | 5810-005-1120 | ND |
2017-10-12 | 5810-006-1312 | ND |
2017-10-12 | 5810-014-1239 | ND |
2017-10-12 | 5810-005-1200 | ND |
2017-10-12 | 5810-004-1223 | ND |
2018-01-11 | 5810-014-1310 | ND |
2018-01-11 | 5810-010-0910 | ND |
2018-01-11 | 5810-008-0727 | ND |
2018-01-11 | 5810-006-1355 | ND |
2018-01-11 | 5810-004-1241 | ND |
2018-01-11 | 5810-005-1200 | ND |
2018-04-12 | 5810-007-1029 | ND |
2018-04-12 | 5810-004-1158 | ND |
2018-04-12 | 5810-014-1210 | ND |
2018-04-12 | 5810-006-1244 | ND |
2018-04-12 | 5810-005-1125 | ND |
2018-07-18 | 5810-005-1215 | ND |
2018-07-18 | 5810-014-1248 | ND |
2018-07-18 | 5810-006-1328 | ND |
2018-07-18 | 5810-004-1240 | ND |
2018-10-04 | 5810-006-1311 | ND |
2018-10-04 | 5810-005-1152 | ND |
2018-10-04 | 5810-004-1217 | ND |
2018-10-04 | 5810-014-1240 | ND |
2019-01-10 | 5810-008-0725 | ND |
2019-01-10 | 5810-004-1150 | ND |
2019-01-10 | 5810-005-1123 | ND |
2019-01-10 | 5810-014-1207 | ND |
2019-01-10 | 5810-010-0920 | ND |
2019-01-10 | 5810-006-1238 | ND |
2019-02-15 | 5810-003-0941 | ND |
2019-02-15 | 5810-007-0934 | ND |
2019-02-15 | 5810-009-0914 | ND |
2019-04-11 | 5810-014-1116 | ND |
2019-04-11 | 5810-004-1056 | ND |
2019-04-11 | 5810-006-1142 | ND |
2019-04-11 | 5810-005-1028 | ND |
2019-06-25 | 5810-013-1400 | ND |
2019-07-11 | 5810-004-1118 | ND |
2019-07-11 | 5810-005-1058 | ND |
2019-07-11 | 5810-006-1203 | ND |
2019-07-11 | 5810-014-1130 | ND |
2019-10-17 | 5810-004-1150 | ND |
2019-10-17 | 5810-005-1127 | ND |
2019-10-17 | 5810-006-1229 | ND |
2019-10-17 | 5810-014-1206 | ND |