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EWG's Tap Water Database — 2021 UPDATE

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o-Dichlorobenzene

Wooster City PWS

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.

 

501

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND760ND
2015ND520ND
2016ND790ND
2017ND1010ND
2018ND1160ND
2019ND770ND

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
2014-01-0614-10177-02ND
2014-01-0614-10177-04ND
2014-01-0614-10177-01ND
2014-01-2014-10850-04ND
2014-01-2114-10850-01ND
2014-01-2114-10850-02ND
2014-01-2715-10992-01ND
2014-01-2715-10992-03ND
2014-02-0314-11322-01ND
2014-02-0314-11322-02ND
2014-02-0314-11322-04ND
2014-02-1814-12047-01ND
2014-02-1814-12047-02ND
2014-02-1814-12047-04ND
2014-03-0414-12701-01ND
2014-03-0414-12701-02ND
2014-03-0414-12701-04ND
2014-03-1714-13230-01ND
2014-03-1714-13230-02ND
2014-03-1714-13230-04ND
2014-03-2715-13882-01ND
2014-03-2715-13882-02ND
2014-03-3114-13797-01ND
2014-04-0814-14330-01ND
2014-04-0814-14330-02ND
2014-04-0814-14330-04ND
2014-04-2114-14845-01ND
2014-04-2114-14845-02ND
2014-04-2114-14845-04ND
2014-05-0514-15363-01ND
2014-05-0514-15363-02ND
2014-05-0514-15363-04ND
2014-05-1914-16185-01ND
2014-05-1914-16185-02ND
2014-05-1914-16185-04ND
2014-06-0214-16784-01ND
2014-06-0214-16784-02ND
2014-06-0214-16784-04ND
2014-06-0514-17066-01BND
2014-06-1614-17784-01ND
2014-06-1614-17784-02ND
2014-06-1614-17784-04ND
2014-07-0714-18843-01ND
2014-07-0714-18843-02ND
2014-07-0714-18843-04ND
2014-07-2114-19597-01ND
2014-07-2114-19597-02ND
2014-07-2114-19597-04ND
2014-08-0414-20168-01ND
2014-08-0414-20168-02ND
2014-08-0414-20168-04ND
2014-08-1814-21161-02ND
2014-08-1814-21161-04ND
2014-08-1814-21161-01ND
2014-09-0214-22161-02ND
2014-09-0214-22161-04ND
2014-09-0214-22161-01ND
2014-09-1514-22734-01ND
2014-09-1514-22734-02ND
2014-09-1514-22734-04ND
2014-09-2914-23490-08ND
2014-10-0614-23846-01ND
2014-10-0614-23846-02ND
2014-10-0614-23846-04ND
2014-10-2014-24470-01ND
2014-10-2014-24470-02ND
2014-10-2014-24470-04ND
2014-11-0314-25093-01ND
2014-11-0314-25093-04ND
2014-11-1914-26103-01ND
2014-11-1914-26103-02ND
2014-11-1914-26103-04ND
2014-12-0114-26317-01ND
2014-12-0114-26317-04ND
2014-12-1514-27143-01ND
2014-12-1514-27143-03ND
2015-01-0515-10107-01ND
2015-01-0515-10107-04ND
2015-01-2715-10992-04ND
2015-02-0215-11245-01ND
2015-02-0215-11245-04ND
2015-02-0215-11245-10ND
2015-02-1815-12030-01ND
2015-02-1815-12030-02ND
2015-02-1815-12030-03ND
2015-02-1815-12030-04ND
2015-03-0315-12630-01ND
2015-03-0315-12630-02ND
2015-03-0315-12630-04ND
2015-04-0715-14433-01ND
2015-04-0715-14433-08ND
2015-04-2015-15002-01ND
2015-04-2015-15002-02ND
2015-05-0415-15572-01ND
2015-05-0415-15572-05ND
2015-05-1915-16611-01ND
2015-05-1915-16611-02ND
2015-06-0215-17380-01BND
2015-06-0415-17644-01ND
2015-06-0415-17644-08ND
2015-06-0415-17644-09ND
2015-06-0415-17644-10ND
2015-06-1615-18136-01ND
2015-06-1615-18136-03ND
2015-06-1615-18136-04ND
2015-07-2815-20830-09ND
2015-07-2815-20830-10ND
2015-08-0315-20830-01ND
2015-08-0315-20830-02ND
2015-09-1115-23464-09ND
2015-09-1115-23464-10ND
2015-09-2115-23858-07ND
2015-09-2115-23858-08ND
2015-10-0615-24786-01ND
2015-10-0615-24786-02ND
2015-10-2615-25701-09ND
2015-10-2615-25701-10ND
2015-11-0215-26099-01ND
2015-11-0215-26099-02ND
2015-11-1615-26902-01ND
2015-12-0915-28148-02ND
2015-12-0915-28148-03ND
2015-12-0915-28148-04ND
2015-12-0915-28148-01ND
2015-12-2215-28861-01ND
2015-12-2215-28861-04ND
2015-12-2215-28861-02ND
2015-12-2215-28861-03ND
2016-01-0416-10078-02ND
2016-01-0416-10078-09ND
2016-01-0416-10078-10ND
2016-01-0416-10078-01ND
2016-01-2116-11139-01ND
2016-01-2116-11139-02ND
2016-01-2116-11139-03ND
2016-01-2116-11139-04ND
2016-02-0116-11412-02ND
2016-02-0116-11412-09ND
2016-02-0116-11412-10ND
2016-02-0116-11412-01ND
2016-02-1716-12383-01ND
2016-02-1716-12383-02ND
2016-02-1716-12383-03ND
2016-02-1716-12383-04ND
2016-03-0716-13339-01ND
2016-03-0716-13339-02ND
2016-03-0716-13339-08ND
2016-03-0716-13339-09ND
2016-03-2216-14270-01ND
2016-03-2216-14270-02ND
2016-03-2216-14270-03ND
2016-03-2216-14270-04ND
2016-04-0516-14931-01ND
2016-04-0516-14931-02ND
2016-04-0516-14931-09ND
2016-04-0516-14931-10ND
2016-04-1816-15516-01ND
2016-04-1816-15516-02ND
2016-04-1816-15516-03ND
2016-04-1816-15516-04ND
2016-05-0316-16509-02ND
2016-05-0316-16509-09ND
2016-05-0316-16509-10ND
2016-05-0316-16509-01ND
2016-05-2016-17445-01ND
2016-05-2016-17445-02ND
2016-06-0216-17889-01BND
2016-06-2116-19726-01ND
2016-06-2116-19726-02ND
2016-07-0616-20337-01ND
2016-07-0616-20337-02ND
2016-07-1816-21042-01ND
2016-07-1816-21042-02ND
2016-08-0916-22923-01ND
2016-08-0916-22923-02ND
2016-08-2216-23723-01ND
2016-08-2216-23723-02ND
2016-09-1216-25366-01ND
2016-09-1216-25366-02ND
2016-09-2616-26069-01ND
2016-09-2616-26069-02ND
2016-09-2616-26069-03ND
2016-09-2616-26069-04ND
2016-10-0316-26620-01ND
2016-10-0316-26620-02ND
2016-10-0316-26620-09ND
2016-10-0316-26620-10ND
2016-10-1716-27563-01ND
2016-10-1716-27563-02ND
2016-10-1716-27563-03ND
2016-10-1716-27563-04ND
2016-11-0816-29132-01ND
2016-11-0816-29132-02ND
2016-11-0816-29132-09ND
2016-11-0816-29132-10ND
2016-11-2216-29924-01ND
2016-11-2216-29924-03ND
2016-11-2216-29924-04ND
2016-11-2216-29924-02ND
2016-12-0616-31009-02ND
2016-12-0616-31009-09ND
2016-12-0616-31009-10ND
2016-12-0616-31009-01ND
2016-12-2016-31575-01ND
2016-12-2016-31575-03ND
2016-12-2016-31575-04ND
2016-12-2016-31575-02ND
2017-01-0317-10296-09ND
2017-01-0317-10296-10ND
2017-01-0317-10296-02ND
2017-01-0317-10296-01ND
2017-01-1217-10962-02ND
2017-01-1717-11144-03ND
2017-01-1717-11144-04ND
2017-01-1717-11144-01ND
2017-01-1717-11144-02ND
2017-02-0717-12367-03ND
2017-02-0717-12367-04ND
2017-02-0717-12367-02ND
2017-02-0717-12367-01ND
2017-02-2117-13257-03ND
2017-02-2117-13257-04ND
2017-02-2117-13257-01ND
2017-02-2117-13257-02ND
2017-03-0717-14220-09ND
2017-03-0717-14220-10ND
2017-03-0717-14220-02ND
2017-03-0717-14220-01ND
2017-03-2117-15007-03ND
2017-03-2117-15007-04ND
2017-03-2117-15007-01ND
2017-03-2117-15007-02ND
2017-04-0417-15918-01ND
2017-04-0417-15917-09ND
2017-04-0417-15917-10ND
2017-04-0417-15917-02ND
2017-04-0417-15917-01ND
2017-04-1817-16840-03ND
2017-04-1817-16840-04ND
2017-04-1817-16840-01ND
2017-04-1817-16840-02ND
2017-05-0217-17804-03ND
2017-05-0217-17804-04ND
2017-05-0217-17804-01ND
2017-05-0217-17804-02ND
2017-05-1617-18726-09ND
2017-05-1617-18726-10ND
2017-05-1617-18726-02ND
2017-05-1617-18726-01ND
2017-06-0617-20185-03ND
2017-06-0617-20185-04ND
2017-06-0617-20185-01ND
2017-06-0617-20185-02ND
2017-06-2017-21236-09ND
2017-06-2017-21236-10ND
2017-06-2017-21236-02ND
2017-06-2017-21236-01ND
2017-07-0517-22138-01ND
2017-07-0517-22139-03ND
2017-07-0517-22139-04ND
2017-07-0517-22139-01ND
2017-07-0517-22139-02ND
2017-07-1817-23389-09ND
2017-07-1817-23389-10ND
2017-07-1817-23389-02ND
2017-07-1817-23389-01ND
2017-07-1817-23389-11ND
2017-08-0117-24476-09ND
2017-08-0117-24476-10ND
2017-08-0117-24476-01ND
2017-08-0117-24476-02ND
2017-08-1517-25727-03ND
2017-08-1517-25727-04ND
2017-08-1517-25727-02ND
2017-08-1517-25727-01ND
2017-09-0517-27238-09ND
2017-09-0517-27238-10ND
2017-09-0517-27238-01ND
2017-09-0517-27238-02ND
2017-09-19M17-28027-03ND
2017-09-19M17-28027-04ND
2017-09-19M17-28027-02ND
2017-09-19M17-28027-01ND
2017-10-0317-29860-09ND
2017-10-0317-29860-10ND
2017-10-0317-29860-01ND
2017-10-0317-29860-02ND
2017-10-1217-29857-01ND
2017-10-1717-30323-03ND
2017-10-1717-30323-04ND
2017-10-1717-30323-02ND
2017-10-1717-30323-01ND
2017-11-0717-31770-09ND
2017-11-0717-31770-10ND
2017-11-0717-31770-02ND
2017-11-0717-31770-01ND
2017-11-2117-32423-03ND
2017-11-2117-32423-04ND
2017-11-2117-32423-01ND
2017-11-2117-32423-02ND
2017-12-0517-33461-09ND
2017-12-0517-33461-10ND
2017-12-0517-33461-02ND
2017-12-0517-33461-01ND
2017-12-1917-34412-03ND
2017-12-1917-34412-04ND
2017-12-1917-34412-01ND
2017-12-1917-34412-02ND
2018-01-0218-10524-03ND
2018-01-0218-10524-04ND
2018-01-0218-10524-01ND
2018-01-0218-10524-02ND
2018-01-0418-10525-01ND
2018-01-1618-11188-09ND
2018-01-1618-11188-10ND
2018-01-1618-11188-01ND
2018-01-1618-11188-02ND
2018-02-06M18-12310-04ND
2018-02-06M18-12310-03ND
2018-02-06M18-12310-01ND
2018-02-06M18-12310-02ND
2018-02-2018-13234-09ND
2018-02-2018-13234-10ND
2018-02-2018-13234-01ND
2018-02-2018-13234-02ND
2018-03-0618-14256-09ND
2018-03-0618-14256-10ND
2018-03-0618-14256-01ND
2018-03-0618-14256-02ND
2018-03-1919-15620-03ND
2018-03-1919-15620-04ND
2018-03-1919-15620-01ND
2018-03-1919-15620-02ND
2018-03-2018-15303-03ND
2018-03-2018-15303-04ND
2018-03-2018-15303-01ND
2018-03-2018-15303-02ND
2018-04-0318-16163-07ND
2018-04-0318-16163-08ND
2018-04-0318-16163-02ND
2018-04-0318-16163-01ND
2018-04-1018-16743-01ND
2018-04-1718-17208-03ND
2018-04-1718-17208-04ND
2018-04-1718-17208-01ND
2018-04-1718-17208-02ND
2018-05-0118-18170-03ND
2018-05-0118-18170-04ND
2018-05-0118-18170-01ND
2018-05-0118-18170-02ND
2018-05-0218-18170-05ND
2018-05-1518-19421-09ND
2018-05-1518-19421-10ND
2018-05-1518-19421-01ND
2018-05-1518-19421-02ND
2018-06-0518-21139-09ND
2018-06-0518-21139-10ND
2018-06-0518-21139-02ND
2018-06-0518-20695-01ND
2018-06-0518-20695-02ND
2018-06-0618-21139-01ND
2018-06-1918-22519-03ND
2018-06-1918-22519-04ND
2018-06-1918-22519-01ND
2018-06-1918-22519-02ND
2018-06-1918-22519-05ND
2018-06-1918-22519-06ND
2018-07-0218-23656-03ND
2018-07-0218-23656-04ND
2018-07-0218-23656-02ND
2018-07-0218-23656-01ND
2018-07-1618-24976-09ND
2018-07-1618-24976-10ND
2018-07-1618-24976-01ND
2018-07-1618-24976-02ND
2018-07-1718-24963-01ND
2018-08-0318-26828-01ND
2018-08-0618-26830-09ND
2018-08-0618-26830-10ND
2018-08-0618-26830-02ND
2018-08-0618-26830-01ND
2018-08-0618-26830-12ND
2018-08-2118-28304-03ND
2018-08-2118-28304-04ND
2018-08-2118-28304-01ND
2018-08-2118-28304-02ND
2018-08-2118-28304-05ND
2018-09-0418-29177-03ND
2018-09-0418-29177-04ND
2018-09-0418-29177-01ND
2018-09-0418-29177-02ND
2018-09-1818-30550-07ND
2018-09-1818-30550-08ND
2018-09-18M18-30550-01ND
2018-09-1818-30550-02ND
2018-10-0218-31780-03ND
2018-10-0218-31780-04ND
2018-10-0218-31780-01ND
2018-10-0218-31780-02ND
2018-10-0218-31780-05ND
2018-10-0418-31779-01ND
2018-10-1618-32921-08ND
2018-10-1618-32921-09ND
2018-10-1618-32921-02ND
2018-10-1618-32921-01ND
2018-10-1618-32921-03ND
2018-11-0618-34554-07ND
2018-11-0618-34554-08ND
2018-11-0618-34554-01ND
2018-11-0618-34554-02ND
2018-11-2018-35616-03ND
2018-11-2018-35616-04ND
2018-11-2018-35616-01ND
2018-11-2018-35616-02ND
2018-12-0418-36480-08ND
2018-12-0418-36480-09ND
2018-12-0418-36480-02ND
2018-12-0418-36480-01ND
2018-12-0418-36480-03ND
2018-12-1818-37604-03ND
2018-12-1818-37604-04ND
2018-12-1818-37604-01ND
2018-12-1818-37604-02ND
2018-12-1818-37604-05ND
2019-01-0319-10537-09ND
2019-01-0319-10537-10ND
2019-01-0319-10537-02ND
2019-01-0319-10537-01ND
2019-01-1019-11342-01ND
2019-01-1719-11706-03ND
2019-01-1719-11706-04ND
2019-01-1719-11706-01ND
2019-01-1719-11706-02ND
2019-02-0519-12606-08ND
2019-02-0519-12606-09ND
2019-02-0519-12606-02ND
2019-02-0519-12606-01ND
2019-02-0519-12606-05ND
2019-02-19M19-13524-03ND
2019-02-19M19-13524-04ND
2019-02-19M19-13524-01ND
2019-02-19M19-13524-02ND
2019-03-0519-14519-09ND
2019-03-0519-14519-10ND
2019-03-0519-14519-01ND
2019-03-0519-14519-02ND
2019-04-0119-17009-01ND
2019-04-0119-17008-09ND
2019-04-0119-17008-10ND
2019-04-0119-17008-01ND
2019-04-0119-17008-02ND
2019-04-1719-17773-04ND
2019-04-1719-17773-05ND
2019-04-1719-17773-03ND
2019-04-1719-17773-01ND
2019-04-1719-17773-02ND
2019-05-0619-19002-09ND
2019-05-0619-19002-10ND
2019-05-0619-19002-01ND
2019-05-0619-19002-02ND
2019-05-2019-20155-03ND
2019-05-2019-20155-04ND
2019-05-2019-20155-01ND
2019-05-2019-20155-02ND
2019-06-0319-21163-10ND
2019-06-0319-21163-11ND
2019-06-0319-21163-03ND
2019-06-0319-21163-01ND
2019-06-0319-21163-02ND
2019-06-1719-22519-04ND
2019-06-1719-22519-05ND
2019-06-1719-22519-03ND
2019-06-1719-22519-01ND
2019-06-1719-22519-02ND
2019-07-0119-23799-01ND
2019-07-0119-23799-02ND
2019-07-0819-24428-04ND
2019-07-0819-24428-02ND
2019-07-0819-24428-03ND
2019-07-0819-24428-01ND
2019-07-1719-25399-03ND
2019-07-1719-25399-04ND
2019-07-1719-25399-01ND
2019-07-1719-25399-02ND
2019-08-0619-26820-08ND
2019-08-0619-26820-09ND
2019-08-0619-26820-03ND
2019-08-06M19-26820-01ND
2019-08-0619-26820-02ND
2019-08-19M19-28233-05ND
2019-08-19M19-28233-04ND
2019-08-19M19-28233-03ND
2019-08-19M19-28233-01ND
2019-08-19M19-28233-02ND
2019-09-0319-29741-02ND
2019-09-0319-29741-01ND
2019-09-2019-31341-01ND
2019-09-2519-31928-01ND
2019-10-0119-31928-02ND
2019-10-0219-32276-01ND
2019-10-0219-32276-02ND