Know Your Environment. Protect Your Health.

CONTAMINANT

Isopropylbenzene

STATES DETECTED

10

serves

39,612

utilities detected

19

Overview

Isopropylbenzene, also called cumene, is an intermediate in industrial chemical production, and is also used as a thinner for paints and enamels. The National Toxicology Program classifies isopropylbenzene as a "reasonably anticipated" human carcinogen.

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Isopropylbenzene around the Country

UTILITIES WITH CONTAMINATION
State Utilities People Served
Wisconsin310,105
Alabama18,100
New York65,992
Delaware15,000
Texas24,044
California13,267
Utah21,940
New Jersey1771
Washington1293
Massachusetts1100

Utilities with the highest amounts of isopropylbenzene, 2021-2023

ALL UTILITIES
LARGE UTILITIES
Utility Location Tests Average level People served
La Valle WaterworksLa Valle, WI25 of 251.10 ppb365
Dickeyville WaterworksDickeyville, WI1 of 10.670 ppb1,069
Pine Tree Mobile Home ParkStamford, NY1 of 10.500 ppb44
Skyline Water System Inc.Moses Lake, WA1 of 40.263 ppb293
Perry Center Water DistrictPerry, NY1 of 20.250 ppb150
Pewaukee City Water and Sewer UtilityPewaukee, WI1 of 10.250 ppb8,671
Silver Lake Institute - Castile Water District #1Castile, NY1 of 20.250 ppb440
Perry Village*Perry, NY1 of 20.250 ppb4,348
Gardeau Water DistrictSilver Springs, NY1 of 20.250 ppb60
Mendon CityMendon, UT1 of 50.200 ppb1,640
Emerald Lakes SubdivisionConroe, TX1 of 80.188 ppb1,053
Western Hills Water SystemAustin, TX1 of 130.185 ppb2,991
Camden Wyoming Sewer and Water AuthorityCamden, DE1 of 70.180 ppb5,000
Angelica Village Public WaterAngelica, NY1 of 40.125 ppb950
North Carver Water DistrictCarver, MA1 of 30.0967 ppb100
Swiss Alpine Water CompanyDraper, UT1 of 110.0909 ppb300
Bayview Water SystemEdison, NJ1 of 120.0233 ppb771
Lukins Brothers Water Company*South Lake Tahoe, CA1 of 300.0233 ppb3,267
Bayou La Batre UtilitiesBayou La Batre, AL1 of 240.0200 ppb8,100

* This water utility supplies finished drinking water to at least one other water utility. The purchasing utility is not required to test for or report Isopropylbenzene, but it likely has the contaminant in its water supply.

UtilityLocationTestsAverage levelPeople served

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