Maryland water providers — page 13
Find published drinking-water records, providers, and official agency resources for Maryland. Review sources, sample dates, and coverage.
Official drinking-water resources
The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.
Community systems appear first. Sort: Population served · A–Z
Public water systems
3,224 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.
Schools, workplaces and other non-community systems
- Bali Hi Rv ParkMD1231220 · NTNCWS · Population served: 188
- Catoctin Mountain Nat. Park - Ike SmithMD1101323 · TNCWS · Population served: 188
- Sandy Point State Park MarinaMD1021439 · NTNCWS · Population served: 188
- Granite Presbyterian ChurchMD1031059 · TNCWS · Population served: 185
- Woodland Center #3MD1021397 · TNCWS · Population served: 185
- Edgewater RestaurantMD1021103 · TNCWS · Population served: 184
- Open Bible Christian AcademyMD1030089 · NTNCWS · Population served: 183
- Woodstock InnMD1131042 · TNCWS · Population served: 183
- Our Ladys Church At Medleys NeckMD1181317 · TNCWS · Population served: 181
- Boyds Presb And Elf School,Camp SunshineMD1151038 · TNCWS · Population served: 180
- Kuzzens Labor Camp - Section CMD1191123 · TNCWS · Population served: 180
- Red Barn Ranch Activity BuildingMD1060070 · TNCWS · Population served: 180
- Red Barn Ranch Office And First AidMD1061351 · TNCWS · Population served: 180
- Shell One StopMD1171124 · TNCWS · Population served: 180
- St. Michael'S SchoolMD1180053 · NTNCWS · Population served: 180
- Valero (E-Z Fill Getty Shop, IncMD1101231 · TNCWS · Population served: 180
- Faith Baptist ChurchMD1100040 · TNCWS · Population served: 179
- SubwayMD1201083 · TNCWS · Population served: 178
- Tilghman Island Country StoreMD1201050 · TNCWS · Population served: 178
- Montessori Intl. Childrens HouseMD1020066 · NTNCWS · Population served: 177
- Wolfsville ElementaryMD1100034 · NTNCWS · Population served: 177
- Bennett Point General StoreMD1171015 · TNCWS · Population served: 175
- College of So. Md Health Sciences CenterMD1080044 · NTNCWS · Population served: 175
- I-97 Office ComplexMD1020116 · NTNCWS · Population served: 175
- Nvent Epg MillingtonMD1170035 · NTNCWS · Population served: 175
- Piney Creek Xtra MartMD1171233 · TNCWS · Population served: 175
- Rams Head Shorehouse And Island InnMD1171143 · TNCWS · Population served: 175
- Um Capital Region Surgery CenterMD1160051 · NTNCWS · Population served: 175
- Winfield Bible ChurchMD1061226 · TNCWS · Population served: 175
- Old National Pike District ParkMD1101333 · TNCWS · Population served: 174
- Forest Park Baptist ChurchMD1081012 · TNCWS · Population served: 173
- Madonna House Shopping CenterMD1121233 · TNCWS · Population served: 173
- Hickory Child Development,Nazarene ChurcMD1121254 · NTNCWS · Population served: 172
- Holly Hills Country ClubMD1101097 · TNCWS · Population served: 172
- New Midway ElementaryMD1100025 · NTNCWS · Population served: 172
- Sello'SMD1231292 · TNCWS · Population served: 171
- Braemar Condos DistributionMD1231274 · NTNCWS · Population served: 170
- Hog Neck Golf CourseMD1201066 · TNCWS · Population served: 170
- Jarrettsville CreameryMD1121336 · TNCWS · Population served: 170
- Lighthouse Sound ClubhouseMD1231241 · TNCWS · Population served: 170
- Mcdaniel Yacht BasinMD1071128 · TNCWS · Population served: 170
- Papa Johns Pizza 1540MD1031332 · TNCWS · Population served: 170
- Pearlstone Family - Main BuildingMD1031331 · TNCWS · Population served: 170
- Butler SchoolMD1150038 · NTNCWS · Population served: 169
- St Marys Catholic ChurchMD1121089 · TNCWS · Population served: 167
- North Bay Adventure CampMD1071018 · NTNCWS · Population served: 166
- Popeye'SMD1231288 · TNCWS · Population served: 166
- Black Forest Tap HouseMD1121068 · TNCWS · Population served: 165
- Highland Community Asc./Child. Cntr. N.MD1120031 · NTNCWS · Population served: 165
- Keymar Evangelical ChurchMD1061027 · TNCWS · Population served: 165
- Lures Bar And GrillMD1021251 · TNCWS · Population served: 165
- Our Fathers HouseMD1181272 · TNCWS · Population served: 165
- Skippers PierMD1021255 · TNCWS · Population served: 165
- Breezy Point Grill Wine And SpiritsMD1041181 · TNCWS · Population served: 164
- Breezy Pt Beach Club MarinaMD1041009 · TNCWS · Population served: 164
- Ernst MarketMD1211030 · TNCWS · Population served: 163
- Grossnickle Church of The BrethrenMD1101083 · TNCWS · Population served: 163
- Odenton Commerce CenterMD1020150 · NTNCWS · Population served: 163
- Church of Latter Day SaintsMD1041117 · TNCWS · Population served: 162
- Finksburg ExxonMD1061193 · TNCWS · Population served: 162
- Rocks State Park - Hills Picinic GroveMD1121203 · TNCWS · Population served: 162
- Patuxent Hall (KING LANDING PARK)MD1041258 · TNCWS · Population served: 161
- Alamo Court MotelMD1231193 · TNCWS · Population served: 160
- Baldwin Memorial U.M. Church, Day CareMD1020061 · NTNCWS · Population served: 160
- Bayside BullMD1021079 · TNCWS · Population served: 160
- Capt. Leonards Seafood MarketMD1181029 · TNCWS · Population served: 160
- New Hope Orthodox Presbyterian ChurchMD1101390 · TNCWS · Population served: 160
- New Midway Volunteer Fire DepartmentMD1101147 · TNCWS · Population served: 160
- Pealstone Center-Pool AreaMD1031337 · TNCWS · Population served: 160
- St Peters Church And Office BldnggMD1101305 · TNCWS · Population served: 160
- Reeb Millwork (DELMARVA SASH & DOOR)1315MD1170033 · NTNCWS · Population served: 159
- Richards Fish And Crabs-New LocationMD1121359 · TNCWS · Population served: 159
- Severna Park LanesMD1021430 · TNCWS · Population served: 159
- Calvert Co. Industrial ParkMD1040051 · NTNCWS · Population served: 158
- Wee Care Best Day Care CenterMD1060065 · NTNCWS · Population served: 158
- Dublin MarketMD1121035 · TNCWS · Population served: 157
- Lai Baptist ChurchMD1131326 · TNCWS · Population served: 157
- Resurrection of Our Lord Roman CatholicMD1021690 · TNCWS · Population served: 157
- Fallston Shopping CenterMD1121007 · TNCWS · Population served: 156
- Highs #34MD1121267 · TNCWS · Population served: 156
- Loch Raven Fishing CenterMD1031093 · TNCWS · Population served: 156
- Amalfi Coast Italian Restaurant(RUSTICO)MD1171181 · TNCWS · Population served: 155
- Braglio FarmsMD1031409 · TNCWS · Population served: 155
- Dunkirk Baptist ChurchMD1041226 · TNCWS · Population served: 155
- Inverness Brewing, LLCMD1031415 · TNCWS · Population served: 155
- Mater Amoris Montessori SchoolMD1150014 · NTNCWS · Population served: 155
- Middleham And St Peters ParishMD1041162 · TNCWS · Population served: 155
- Mt. Harmony United Methodist ChurchMD1041231 · NTNCWS · Population served: 155
- Pirates Cove IncMD1021223 · TNCWS · Population served: 155
- Stonewall Day Care Center #2MD1120034 · NTNCWS · Population served: 155
- Bay Ridge Marina ClubhouseMD1021770 · TNCWS · Population served: 154
- Bear Creek BbqMD1181241 · TNCWS · Population served: 154
- Big 5MD1021778 · TNCWS · Population served: 154
- Brome Howard InnMD1181240 · TNCWS · Population served: 154
- Grace Pointe Church of The NazareneMD1020145 · NTNCWS · Population served: 154
- Highs #86MD1121220 · TNCWS · Population served: 154
- SweetiesMD1211183 · TNCWS · Population served: 154
- Tools BarMD1181353 · TNCWS · Population served: 154
- Fellowship ChapelMD1121287 · TNCWS · Population served: 153
- Saint Clements Island-Pot. River MuseumMD1181256 · TNCWS · Population served: 153