Know Your Environment. Protect Your Health.

CONTAMINANT

Bromomethane

STATES DETECTED

32

serves

3.7 million

utilities detected

324

Overview

Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.

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Bromomethane from your water?

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Bromomethane around the Country

UTILITIES WITH CONTAMINATION
State Utilities People Served
California141,120,576
New York74508,358
New Jersey8314,907
Texas69307,182
Maryland34230,571
Alabama10200,502
Idaho1138,620
Pennsylvania3135,895
Connecticut3119,793
Florida1115,000
Louisiana9102,075
Mississippi667,989
Utah265,100
Massachusetts653,757
North Carolina548,023
Ohio334,806
Illinois229,888
Missouri325,252
Washington1624,077
Arkansas2321,173
Minnesota118,000
Delaware217,398
Wisconsin715,029
Indiana25,088
Virginia23,525
Georgia52,995
Wyoming31,981
West Virginia21,964
Montana31,210
Iowa3891
Nebraska1809
Michigan1375

Utilities with the highest amounts of bromomethane, 2013-2023

ALL UTILITIES
LARGE UTILITIES
Utility Location Tests Average level People served
Tri-lakes OutdoorsLufkin, TX5 of 610.6 ppb48
J & R Mobile Home ParkBastrop, TX5 of 68.05 ppb46
Wee Wood ParkMayville, NY27 of 326.40 ppb45
Deep River PlantationNew Waverly, TX5 of 86.06 ppb195
Town of KitzmillerMountain Lake Park, MD1 of 14.97 ppb370
Smackover WaterworksSmackover, AR6 of 74.39 ppb2,821
Cameron Parish Water and Water Works District 1Cameron, LA10 of 104.33 ppb1,891
Alpine Manor Home For AdultsLima, NY8 of 83.51 ppb36
Westerlo Town Water SupplyWesterlo, NY1 of 23.40 ppb220
Lake Erie Mobile Home Park LLCFreehold, NY48 of 543.21 ppb320
Richey, Town ofRichey, MT1 of 23.20 ppb180
Prattsville Water DistrictPrattsville, NY23 of 282.85 ppb375
Galveston County Water Control and Improvement District 19Houston, TX2 of 52.62 ppb660
Osage County Public Water Supply District 4Argyle, MO1 of 12.60 ppb357
Villager ApartmentsColden, NY5 of 62.54 ppb40
City of Giddings*Giddings, TX10 of 122.51 ppb7,428
Westwood Villa ApartmentsCollege Station, TX10 of 122.51 ppb180
Felsenthal Water and SewerFelsenthal, AR10 of 192.47 ppb150
Wildwood Water AssociationEl Dorado, AR7 of 82.19 ppb1,350
Norphlet WaterworksNorphlet, AR10 of 112.07 ppb1,112
Talmadge Oaks Mobile Home ParkNewborn, GA2 of 62.00 ppb226
Swan Harbour Dell Mobile Home ParkHavre De Grace, MD1 of 11.88 ppb500
Brazoria County MUD 56Houston, TX1 of 51.86 ppb177
Wilmot WaterworksWilmot, AR4 of 41.57 ppb625
Bell WaterNew Waverly, TX6 of 61.56 ppb92
Welton Water SupplyCalamus, IA1 of 11.50 ppb121
Sawkill Trailer ParkHyde Park, NY18 of 271.44 ppb186
Table Mound ParkOxford, IA1 of 11.40 ppb455
Milford Township Municipal AuthorityRockwood, PA2 of 21.38 ppb75
Rockwood Borough Municipal Authority*Rockwood, PA2 of 21.38 ppb1,250
BarrelvilleMt. Savage, MD1 of 11.31 ppb130
Olivehurst Public UDOlivehurst, CA1 of 31.27 ppb16,595
Sunset TownhousesIthaca, NY3 of 51.22 ppb36
Paxton Water Supply CorporationJoaquin, TX3 of 61.22 ppb1,168
Great Basin Water BurbankPasco, WA5 of 111.21 ppb656
Town of Luke / Newpage Luke MillLuke, MD1 of 11.21 ppb68
Junction City WaterworksJunction City, AR3 of 41.17 ppb726
New London Water AssociationStrong, AR2 of 51.12 ppb850
South Albany Water DistrictDelmar, NY4 of 61.05 ppb80
Sinclairville VillageSinclairville, NY5 of 71.04 ppb772
Tennessee Water Supply CorporationTimpson, TX2 of 61.04 ppb386
Gafford Chapel Water Supply CorporationSulphur Springs, TX8 of 131.03 ppb1,500
Collins/gowanda Correctional FacilitiesCollins, NY6 of 90.993 ppb3,948
Long Point Water Company Inc.Coupeville, WA2 of 30.967 ppb182
Backbone Mountain Boys CampSwanton, MD1 of 10.960 ppb60
Twin Fawn EstatesBuffalo, NY2 of 20.950 ppb50
Town of WoodsboroWoodsboro, MD4 of 40.935 ppb846
Gilbertown (utilities Board of, Town of)Gilbertown, AL3 of 130.931 ppb8,157
White RockFrederick, MD2 of 20.930 ppb256
Creekwood ApartmentsBinghamton, NY2 of 50.900 ppb110

* 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 Bromomethane, but it likely has the contaminant in its water supply.

UtilityLocationTestsAverage levelPeople served
Olivehurst Public UDOlivehurst, CA1 of 31.27 ppb16,595
West Monroe Water SystemWest Monroe, LA3 of 60.898 ppb16,005
City of GreenvilleGreenville, MS15 of 180.843 ppb29,602
Crystal Clear WSCSan Marcos, TX1 of 270.704 ppb15,924
City of GrandviewGrandview, WA4 of 150.670 ppb11,010
Water Works District #1 of VermilionMaurice, LA2 of 20.370 ppb23,490
City of Alvin*Alvin, TX6 of 250.252 ppb26,780
Easthampton Water Department*Easthampton, MA1 of 720.222 ppb16,053
City of Cumberland*, MD2 of 60.205 ppb27,039
St. Elmo-irvington Water AuthoritySt Elmo, AL1 of 180.194 ppb10,284
Dare County Water System*Kill Devil Hills, NC1 of 40.175 ppb22,766
Saratoga Springs City*Saratoga Springs, NY4 of 150.168 ppb35,900
Lomita Water DepartmentLomita, CA2 of 60.138 ppb20,256
Golden State Water Company (GSWC) - SouthwestHawthorne, CA5 of 240.135 ppb275,369
Beverly Hills Water DepartmentBeverly Hills, CA2 of 480.115 ppb40,856
City of LemooreLemoore, CA2 of 230.112 ppb27,038
Boone County Cons. PWSD1*Columbia, MO1 of 230.109 ppb24,700
City of Frostburg*, MD1 of 50.104 ppb11,000
City of Hagerstown*Hagerstown, MD1 of 50.102 ppb92,200
City of Santa Rosa*Santa Rosa, CA1 of 40.1000 ppb175,775
Midvale City Water SystemEagle Mountain, UT4 of 640.0969 ppb33,000
Timber Lane Utility DistrictHouston, TX1 of 230.0913 ppb24,507
New Design - Frederick County*Frederick, MD1 of 70.0871 ppb49,200
South Hadley FD #1 (MWRA)South Hadley, MA1 of 40.0825 ppb14,000
City of Pineville Water SystemPineville, LA2 of 180.0822 ppb20,315
Village Water SystemBenton, LA2 of 160.0806 ppb10,890
Pequannock Twp Water Department*Pompton Plains, NJ1 of 130.0715 ppb14,010
South ElginSouth Elgin, IL2 of 120.0709 ppb22,549
City of GautierGautier, MS1 of 140.0647 ppb19,776
Sacramento County Water Authority - Laguna/Vineyard*Sacramento, CA4 of 550.0627 ppb176,926
SCWA Mather-Sunrise*Sacramento, CA4 of 550.0627 ppb25,988
City of AliceAlice, TX1 of 100.0569 ppb17,891
Waterbury Water Department*Waterbury, CT1 of 90.0556 ppb107,271
Cerritos - City, Water Department*Cerritos, CA1 of 490.0449 ppb49,578
Rapides Parish Waterworks District 3*Tioga, LA1 of 100.0440 ppb19,983
Carolina Beach Water SystemCarolina Beach, NC2 of 160.0438 ppb12,294
City of InglewoodInglewood, CA2 of 200.0435 ppb82,041
Manchester Twp Water Utility - Eastern*Manchester Twp, NJ1 of 130.0385 ppb23,100
Denville Twp Water DepartmentDenville, NJ2 of 370.0351 ppb15,881
Magna Water DistrictMagna, UT1 of 600.0350 ppb32,100
Atlantic City Municipal Utilities AuthorityAtlantic City, NJ1 of 150.0333 ppb152,415
City of OrangeOrange, TX3 of 230.0313 ppb18,762
City of Seabrook*Seabrook, TX1 of 170.0306 ppb13,560
Collingswood Water DeparPennsauken, NJ2 of 370.0289 ppb24,500
Pennsylvania American Water Lake ScrantonWilkes Barre, PA2 of 200.0250 ppb134,570
City of CorinthGlen, MS1 of 100.0247 ppb15,000
Athol DPW Water Division*Athol, MA1 of 280.0239 ppb10,172
Norwalk Water DepartmentNorwalk, CA5 of 760.0237 ppb17,790
AnokaAnoka, MN1 of 150.0220 ppb18,000
Clearwater Water SystemClearwater, FL1 of 100.0220 ppb115,000

* 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 Bromomethane, but it likely has the contaminant in its water supply.

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