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EWG's Tap Water Database — 2021 UPDATE

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1,1-Dichloroethylene

City of Peoria

1,1-Dichloroethylene is used for plastics production. It damages DNA and causes cancer in laboratory animal studies.

MORE ABOUT THIS CONTAMINANT

 

100

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND150ND
2015ND150ND
2016ND220ND
2017ND110ND
2018ND160ND
2019ND210ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EPA Maximum Contaminant
Level (MCL) 7 ppb

The legal limit for 1,1-dichloroethylene, established in 1987, was based on a toxicity study conducted in laboratory animals in the 1980s.

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-164011415-01ND
2014-01-174011487-01ND
2014-01-234011955-01VND
2014-01-234011943-01ND
2014-01-304012437-01ND
2014-02-262402260081VND
2014-02-274022138-01VND
2014-03-274032188-01ND
2014-04-174041608-01ND
2014-04-234042030-01VND
2014-05-284052271-01ND
2014-08-064080563-01VND
2014-08-214081915-01ND
2014-08-214081914-01ND
2014-12-044120586-01VND
2015-01-055010205-01VND
2015-01-055010201-01VND
2015-01-075010506-01VND
2015-01-075010504-01VND
2015-01-125010856-01VND
2015-01-145011190-01VND
2015-03-195031670-01VND
2015-04-245042216-01VND
2015-05-155051316-01VND
2015-06-125061244-01VND
2015-07-165071611-01VND
2015-07-235072211-01VND
2015-08-275082527-01VND
2015-11-305112316-01ND
2015-12-035120416-01VND
2016-01-046010144-01ND
2016-01-216011843-01VND
2016-01-216011842-01VND
2016-01-216011840-01VND
2016-01-286012405-01VND
2016-01-286012409-01VND
2016-01-286012411-01VND
2016-02-046020544-01VND
2016-02-046020543-01VND
2016-02-046020542-01VND
2016-02-186021804-01VND
2016-02-186021795-01VND
2016-02-256022383-01VND
2016-02-296022581-01VND
2016-04-206041795-01VND
2016-06-286062341-01ND
2016-08-226082034-01VND
2016-08-246082285-01VND
2016-08-246082288-01VND
2016-08-246082287-01VND
2016-08-316082802-01VND
2016-11-106111056-02ND
2017-01-137011345-02ND
2017-01-137011344-02ND
2017-01-137011343-01ND
2017-01-197011829-02ND
2017-01-197011823-02ND
2017-02-277022361-02ND
2017-03-157031383-02ND
2017-03-217031847-02ND
2017-03-217031845-02ND
2017-09-137091226-01VOCND
2017-11-097111071-01ND
2018-01-0218A0184-01ND
2018-03-0618C0577-01ND
2018-03-0718C0758-01 VOCND
2018-03-2218C2219-01 VOCND
2018-03-2218C2218-01 VOCND
2018-03-2218C2217-01 VOCND
2018-03-2218C2216-01 VOCND
2018-03-2218C2209-01 VOCND
2018-03-2618C2581-01 VOCND
2018-03-2718C2553-01 VOCND
2018-03-2718C2551-01 VOCND
2018-03-2718C2573-01 VOCND
2018-03-2718C2577-01 VOCND
2018-03-2818C2687-01 VOCND
2018-03-2818C2683-01 VOCND
2018-06-2618F2653-01ND
2019-01-1719A1957-01 VOCND
2019-01-1719A1954-01ND
2019-01-2919A3025-01 VOCND
2019-01-3019A3163-01 VOCND
2019-01-3119A3300-01 VOCND
2019-01-3119A3305-01 VOCND
2019-01-3119A3306-01 VOCND
2019-02-0819B0881-01 VOCND
2019-02-1519B1773-01ND
2019-02-2619B2690-01 VOCND
2019-02-2619B2685-01 VOCND
2019-02-2819B2956-01 VOCND
2019-02-2819B2953-01 VOCND
2019-03-1219C1206-01 VOCND
2019-03-2819C2983-01 VOCND
2019-06-0719F0858-01ND
2019-07-1819G2328-02 VOCND
2019-07-3019G3439-02 VOCND
2019-08-0219H0194-01 VOCND
2019-12-0619L0869-02 VOCND
2019-12-2019L2439-01ND