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EWG's Tap Water Database — 2021 UPDATE

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Toluene

Wooster City PWS

Toluene is a volatile solvent that harms the nervous and immune systems, damages the liver and may increase the risk of miscarriage and birth defects. Read More.

Toluene is a petroleum-derived chemical found in gasoline and used as a solvent in paints, adhesives and cleaning supplies. Toluene is highly neurotoxic. Exposure can cause fatigue and nausea, and may lead to nervous system disorders.

 

501

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20140.0317 ppb762ND - 1.80 ppb
2015ND520ND
2016ND790ND
2017ND1010ND
2018ND1160ND
2019ND770ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 150 ppb

The EWG Health Guideline of 150 ppb for toluene 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) 1,000 ppb

The legal limit for toluene, established in 1991, was based on a toxicity study in laboratory animals conducted in the 1980s.

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
2014-06-0214-16784-041.80 ppb
2014-06-0514-17066-01B0.610 ppb
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