Lead Pipe Map

Lead pipes in Maryland cities and towns

Find your city to see which water system serves it and how many lead service lines that system reported. 100 Maryland cities and towns with 1,000+ residents.

CityWater systemLead + galv.UnknownPopulation
AberdeenCity of Aberdeen02,69818,451
AnnapolisCity of Annapolis276,94340,689
BaltimoreCity of Baltimore432335,694
Bel AirMaryland American Water Company04,87910,395
BerlinTown of Berlin0663
Berwyn HeightsWashington Suburban Sanitary Commission1,28557,1213,325
BladensburgWashington Suburban Sanitary Commission1,28557,1219,635
BoonsboroBoonsboro - Keedysville737203,850
BowieCity of Bowie0058,421
BrentwoodWashington Suburban Sanitary Commission1,28557,1213,795
BrunswickCity of Brunswick02,2179,015
CambridgeCity of Cambridge Water05,916
Capitol HeightsWashington Suburban Sanitary Commission1,28557,1214,038
CentrevilleTown of Centreville0663
CharlestownTown of Charlestown001,538
Chesapeake BeachTown of Chesapeake Beach006,504
ChestertownTown of Chestertown005,702
CheverlyWashington Suburban Sanitary Commission1,28557,1216,125
Chevy Chase townWashington Suburban Sanitary Commission1,28557,1212,927
Chevy Chase ViewWashington Suburban Sanitary Commission1,28557,1211,017
Chevy Chase Village townWashington Suburban Sanitary Commission1,28557,1212,071
College ParkWashington Suburban Sanitary Commission1,28557,12134,667
Colmar ManorWashington Suburban Sanitary Commission1,28557,1211,586
CottageWashington Suburban Sanitary Commission1,28557,1211,322
CrisfieldCity of Crisfield00
CumberlandCity of Cumberland68,916
DelmarTown of Delmar844814,748
DentonTown of Denton5966
District HeightsWashington Suburban Sanitary Commission1,28557,1215,916
EastonEaston Utilities03,074
EdmonstonWashington Suburban Sanitary Commission1,28557,1211,609
ElktonTown of Elkton0295
EmmitsburgTown of Emmitsburg184962,920
Fairmount HeightsWashington Suburban Sanitary Commission1,28557,1211,522
FederalsburgTown of Federalsburg01,127
Forest HeightsWashington Suburban Sanitary Commission1,28557,1212,639
FrederickCity of Frederick1555,80489,537
FrostburgCity of Frostburg006,972
FruitlandCity of Fruitland01,000
GaithersburgWashington Suburban Sanitary Commission1,28557,12170,686
Garrett ParkWashington Suburban Sanitary Commission1,28557,1211,004
GlenardenWashington Suburban Sanitary Commission1,28557,1216,394
GreenbeltWashington Suburban Sanitary Commission1,28557,12124,843
GreensboroTown of Greensboro0608
HagerstownCity of Hagerstown017,74743,909
HampsteadTown of Hampstead00
HancockTown of Hancock16729
Havre de GraceCity of Havre de Grace02,60315,222
HebronTown of Hebron0326
HurlockTown of Hurlock0600
HyattsvilleWashington Suburban Sanitary Commission1,28557,12121,052
Indian HeadTown of Indian Head56294,247
KeedysvilleBoonsboro - Keedysville737201,229
KensingtonWashington Suburban Sanitary Commission1,28557,1212,155
La PlataTown of la Plata1367
Landover HillsWashington Suburban Sanitary Commission1,28557,1211,799
LaurelWashington Suburban Sanitary Commission1,28557,12130,238
LeonardtownTown of Leonardtown00
ManchesterTown of Manchester181685,440
MiddletownTown of Middletown0845,055
MorningsideWashington Suburban Sanitary Commission1,28557,1211,235
Mount AiryTown of Mount Airy29914
Mount RainierWashington Suburban Sanitary Commission1,28557,1218,269
Mountain Lake ParkTown of Mountain Lake Park09442,118
MyersvilleTown of Myersville2636
New CarrolltonWashington Suburban Sanitary Commission1,28557,12113,645
New MarketNew Design - Frederick County04,7301,609
New WindsorTown of New Windsor06291,758
North BeachTown of North Beach002,178
North EastTown of North East0444
OaklandTown of Oakland21,0641,813
OceanTown of Ocean City01,7576,884
PerryvilleTown of Perryville05954,510
PittsvilleTown of Pittsville02111,660
PocomokeCity of Pocomoke City01,774
PoolesvilleTown of Poolesville091
Princess AnneTown of Princess Anne05643,667
RidgelyTown of Ridgely001,646
Rising SunTown of Rising Sun00
Riverdale ParkWashington Suburban Sanitary Commission1,28557,1217,296
Rock HallTown of Rock Hall08181,200
RockvilleCity of Rockville08,29868,417
SalisburyCity of Salisbury37,521
Seat PleasantWashington Suburban Sanitary Commission1,28557,1214,518
SmithsburgTown of Smithsburg Distribution System71,1443,194
Snow HillTown of Snow Hill0912
SomersetWashington Suburban Sanitary Commission1,28557,1211,203
St. MichaelsTown of Trappe02521,073
SykesvilleFreedom District01,4844,622
Takoma ParkWashington Suburban Sanitary Commission1,28557,12117,856
TaneytownCity of Taneytown19741
ThurmontTown of Thurmont11797
TrappeTown of St. Michaels01,1151,472
University ParkWashington Suburban Sanitary Commission1,28557,1212,431
WalkersvilleTown of Walkersville05236,535
WesternportTown of Westernport01,093
WestminsterCity of Westminster0020,662
WillardsTown of Willards01611,005
WilliamsportTown of Williamsport Distribution System67522,102
WoodsboroTown of Woodsboro02361,114