Browse Water Systems
7,795 public water systems in MD.
Public Water Systems Database
Browse 7,795 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| PIEDMONT AIRLINES I/C 0220004 | MD1220042 | Maryland | Non-Transient Non-Community | - |
| PIEDMONT AIRLINES - HANGAR I/C 0220004 | MD1220043 | Maryland | Non-Transient Non-Community | - |
| TRICOUNTY COUNCIL FOR LWR EAST.SH-220004 | MD1220050 | Maryland | Non-Transient Non-Community | - |
| ATLANTIC MARINA RESORT #2(102-1514) | MD1021736 | Maryland | Transient Non-Community | - |
| PLUMMER HOUSE @ JUG BAY | MD1021737 | Maryland | Transient Non-Community | - |
| JOY KIDS LEARNING CENTER LLC | MD1021764 | Maryland | Non-Transient Non-Community | - |
| BORING VOLUNTEER FIRE DEPT | MD1031012 | Maryland | Transient Non-Community | - |
| REAL FOOD STUDIO | MD1181046 | Maryland | Transient Non-Community | - |
| ELMS EDUCATION CENTER | MD1181059 | Maryland | Transient Non-Community | - |
| SAINT INIGOES MINI- MART | MD1181166 | Maryland | Transient Non-Community | - |
| SAINT MARYS LANDING | MD1181169 | Maryland | Transient Non-Community | - |
| DEW DROP INN | MD1181180 | Maryland | Transient Non-Community | - |
| TWIN SHIELDS GOLF CLUB | MD1041086 | Maryland | Transient Non-Community | - |
| GROWING BY GRACE INTERNATIONAL MINISTRY | MD1220056 | Maryland | Transient Non-Community | - |
| STONEYS CRAB HOUSE | MD1041148 | Maryland | Transient Non-Community | - |
| RUNNING HARE VINEYARD- WINERY WELL | MD1041266 | Maryland | Transient Non-Community | - |
| GROVER PLACE - 460 WELCOME LANE | MD1041280 | Maryland | Non-Transient Non-Community | - |
| DENTON ELEMENTARY - SEE 0050001 | MD1050004 | Maryland | Non-Transient Non-Community | - |
| BALTIMORE CHINESE BAPTIST CHURCH | MD1030006 | Maryland | Non-Transient Non-Community | - |
| MT. CARMEL BAPTIST CHURCH | MD1030014 | Maryland | Transient Non-Community | - |
| POLICE & CORRECTIONAL TRAINING | MD1030026 | Maryland | Non-Transient Non-Community | - |
| WOODMONT ACADEMY | MD1030083 | Maryland | Non-Transient Non-Community | - |
| FT. HOWARD DISTRIBUTION SYSTEM | MD1030086 | Maryland | Non-Transient Non-Community | - |
| BERTS 50S DRIVE IN | MD1181015 | Maryland | Transient Non-Community | - |
| CAPTAIN SAMS LIQUORS | MD1181028 | Maryland | Transient Non-Community | - |
| CREEKSIDE TAVERN | MD1181069 | Maryland | Transient Non-Community | - |
| DEER PARK UMC (ABC CARE, INC) | MD1031031 | Maryland | Transient Non-Community | - |
| ELMOS INC | MD1031040 | Maryland | Transient Non-Community | - |
| CONGREGATION ROSH PINA | MD1031055 | Maryland | Transient Non-Community | - |
| KINGSVILLE TAVERN | MD1031056 | Maryland | Transient Non-Community | - |
| ROBERT JOHNSON HEALTH CENTER | MD1190018 | Maryland | Non-Transient Non-Community | - |
| LUCKYS LAST CHANCE | MD1191006 | Maryland | Transient Non-Community | - |
| FLAG HARBOR POOL | MD1041099 | Maryland | Transient Non-Community | - |
| THE QUILTING ROOM | MD1041172 | Maryland | Transient Non-Community | - |
| CHURCH OF GOD CHRISTIAN BIBLE CENTER | MD1041173 | Maryland | Transient Non-Community | - |
| HALLOWING POINT PARK MAINTENANCE BLDG | MD1041185 | Maryland | Transient Non-Community | - |
| DUNKIRK URGENT CARE CENTER SEE 1040070 | MD1041196 | Maryland | Non-Transient Non-Community | - |
| CALVERT ARUNDEL MEDICAL | MD1041197 | Maryland | Transient Non-Community | - |
| CALVERT SMILES DENTIST | MD1041211 | Maryland | Transient Non-Community | - |
| ISLAND CREEK HEADSTART SEE 1040068 | MD1041217 | Maryland | Transient Non-Community | - |
| DUNKIRK SUPPLY OWINGS | MD1041241 | Maryland | Transient Non-Community | - |
| DUNKIRK SUPPLY - TRUSS PLANT | MD1041242 | Maryland | Transient Non-Community | - |
| ETERNAL BUZZ TATTOO PARLOR | MD1041250 | Maryland | Transient Non-Community | - |
| GREENSBORO ELEMENTARY | MD1050006 | Maryland | Non-Transient Non-Community | - |
| RELIANCE FEDERALSBURG LLC (KRAFT FOODS) | MD1050015 | Maryland | Non-Transient Non-Community | - |
| CHOPTANK TRANSPORT INC. | MD1050018 | Maryland | Non-Transient Non-Community | - |
| HOLIDAY PARK POOL | MD1051011 | Maryland | Transient Non-Community | - |
| WORM BROTHERS MLC SITE #1 - FAR | MD1051028 | Maryland | Transient Non-Community | - |
| WORM BROTHERS MLC SITE #2 - NEAR | MD1051029 | Maryland | Transient Non-Community | - |
| CLAYTON FARMS | MD1051033 | Maryland | Transient Non-Community | - |